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Unverified Commit 379af040 authored by Eric Chiang's avatar Eric Chiang
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bump(github.com/coreos/go-oidc): 065b426bd41667456c1a924468f507673629c46b

parent 2d8cb9c4
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Showing with 1332 additions and 2447 deletions
Godeps/Godeps.json
View file @ 379af040
......@@ -895,24 +895,8 @@
"Rev": "95a726a27e09030f9ccbd9982a1508f5a6d25ada"
},
{
"ImportPath": "github.com/coreos/go-oidc/http",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/jose",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/key",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/oauth2",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/oidc",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
"ImportPath": "github.com/coreos/go-oidc",
"Rev": "065b426bd41667456c1a924468f507673629c46b"
},
{
"ImportPath": "github.com/coreos/go-semver/semver",
......@@ -954,21 +938,6 @@
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/health",
"Comment": "v2-8-gfa29b1d",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/httputil",
"Comment": "v2-8-gfa29b1d",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/timeutil",
"Comment": "v2-8-gfa29b1d",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/rkt/api/v1alpha",
"Comment": "v1.25.0",
"Rev": "ec37f3cb649bfb72408906e7cbf330e4aeda1075"
......@@ -2481,6 +2450,14 @@
"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
},
{
"ImportPath": "github.com/pquerna/cachecontrol",
"Rev": "0dec1b30a0215bb68605dfc568e8855066c9202d"
},
{
"ImportPath": "github.com/pquerna/cachecontrol/cacheobject",
"Rev": "0dec1b30a0215bb68605dfc568e8855066c9202d"
},
{
"ImportPath": "github.com/prometheus/client_golang/prometheus",
"Comment": "v0.8.0-83-ge7e9030",
"Rev": "e7e903064f5e9eb5da98208bae10b475d4db0f8c"
......
Godeps/LICENSES
View file @ 379af040
This source diff could not be displayed because it is too large. You can view the blob instead.
staging/BUILD
View file @ 379af040
......@@ -172,7 +172,6 @@ filegroup(
"//staging/src/k8s.io/client-go/listers/storage/v1alpha1:all-srcs",
"//staging/src/k8s.io/client-go/listers/storage/v1beta1:all-srcs",
"//staging/src/k8s.io/client-go/pkg/version:all-srcs",
"//staging/src/k8s.io/client-go/plugin/pkg/auth/authenticator/token/oidc/testing:all-srcs",
"//staging/src/k8s.io/client-go/plugin/pkg/client/auth:all-srcs",
"//staging/src/k8s.io/client-go/rest:all-srcs",
"//staging/src/k8s.io/client-go/scale:all-srcs",
......
staging/src/k8s.io/apiserver/Godeps/Godeps.json
View file @ 379af040
......@@ -327,24 +327,8 @@
"Rev": "95a726a27e09030f9ccbd9982a1508f5a6d25ada"
},
{
"ImportPath": "github.com/coreos/go-oidc/http",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/jose",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/key",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/oauth2",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/oidc",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
"ImportPath": "github.com/coreos/go-oidc",
"Rev": "065b426bd41667456c1a924468f507673629c46b"
},
{
"ImportPath": "github.com/coreos/go-semver/semver",
......@@ -363,18 +347,6 @@
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/health",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/httputil",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/timeutil",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/davecgh/go-spew/spew",
"Rev": "782f4967f2dc4564575ca782fe2d04090b5faca8"
},
......@@ -559,6 +531,14 @@
"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
},
{
"ImportPath": "github.com/pquerna/cachecontrol",
"Rev": "0dec1b30a0215bb68605dfc568e8855066c9202d"
},
{
"ImportPath": "github.com/pquerna/cachecontrol/cacheobject",
"Rev": "0dec1b30a0215bb68605dfc568e8855066c9202d"
},
{
"ImportPath": "github.com/prometheus/client_golang/prometheus",
"Rev": "e7e903064f5e9eb5da98208bae10b475d4db0f8c"
},
......@@ -615,6 +595,14 @@
"Rev": "81e90905daefcd6fd217b62423c0908922eadb30"
},
{
"ImportPath": "golang.org/x/crypto/ed25519",
"Rev": "81e90905daefcd6fd217b62423c0908922eadb30"
},
{
"ImportPath": "golang.org/x/crypto/ed25519/internal/edwards25519",
"Rev": "81e90905daefcd6fd217b62423c0908922eadb30"
},
{
"ImportPath": "golang.org/x/crypto/nacl/secretbox",
"Rev": "81e90905daefcd6fd217b62423c0908922eadb30"
},
......@@ -671,6 +659,14 @@
"Rev": "1c05540f6879653db88113bc4a2b70aec4bd491f"
},
{
"ImportPath": "golang.org/x/oauth2",
"Rev": "a6bd8cefa1811bd24b86f8902872e4e8225f74c4"
},
{
"ImportPath": "golang.org/x/oauth2/internal",
"Rev": "a6bd8cefa1811bd24b86f8902872e4e8225f74c4"
},
{
"ImportPath": "golang.org/x/sys/unix",
"Rev": "95c6576299259db960f6c5b9b69ea52422860fce"
},
......@@ -815,6 +811,18 @@
"Rev": "20b71e5b60d756d3d2f80def009790325acc2b23"
},
{
"ImportPath": "gopkg.in/square/go-jose.v2",
"Rev": "f8f38de21b4dcd69d0413faf231983f5fd6634b1"
},
{
"ImportPath": "gopkg.in/square/go-jose.v2/cipher",
"Rev": "f8f38de21b4dcd69d0413faf231983f5fd6634b1"
},
{
"ImportPath": "gopkg.in/square/go-jose.v2/json",
"Rev": "f8f38de21b4dcd69d0413faf231983f5fd6634b1"
},
{
"ImportPath": "gopkg.in/yaml.v2",
"Rev": "670d4cfef0544295bc27a114dbac37980d83185a"
},
......
staging/src/k8s.io/apiserver/plugin/pkg/authenticator/token/oidc/BUILD
View file @ 379af040
......@@ -9,13 +9,13 @@ load(
go_test(
name = "go_default_test",
srcs = ["oidc_test.go"],
data = glob(["testdata/**"]),
embed = [":go_default_library"],
importpath = "k8s.io/apiserver/plugin/pkg/authenticator/token/oidc",
deps = [
"//vendor/github.com/coreos/go-oidc/jose:go_default_library",
"//vendor/github.com/coreos/go-oidc/oidc:go_default_library",
"//vendor/github.com/coreos/go-oidc:go_default_library",
"//vendor/gopkg.in/square/go-jose.v2:go_default_library",
"//vendor/k8s.io/apiserver/pkg/authentication/user:go_default_library",
"//vendor/k8s.io/apiserver/plugin/pkg/authenticator/token/oidc/testing:go_default_library",
],
)
......@@ -24,11 +24,10 @@ go_library(
srcs = ["oidc.go"],
importpath = "k8s.io/apiserver/plugin/pkg/authenticator/token/oidc",
deps = [
"//vendor/github.com/coreos/go-oidc/jose:go_default_library",
"//vendor/github.com/coreos/go-oidc/oidc:go_default_library",
"//vendor/github.com/coreos/go-oidc:go_default_library",
"//vendor/github.com/golang/glog:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//vendor/k8s.io/apiserver/pkg/authentication/user:go_default_library",
"//vendor/k8s.io/client-go/util/cert:go_default_library",
],
......@@ -43,9 +42,6 @@ filegroup(
filegroup(
name = "all-srcs",
srcs = [
":package-srcs",
"//staging/src/k8s.io/apiserver/plugin/pkg/authenticator/token/oidc/testing:all-srcs",
],
srcs = [":package-srcs"],
tags = ["automanaged"],
)
staging/src/k8s.io/apiserver/plugin/pkg/authenticator/token/oidc/testing/BUILD deleted 100644 → 0
View file @ 2d8cb9c4
package(default_visibility = ["//visibility:public"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_library",
)
go_library(
name = "go_default_library",
srcs = ["provider.go"],
importpath = "k8s.io/apiserver/plugin/pkg/authenticator/token/oidc/testing",
deps = [
"//vendor/github.com/coreos/go-oidc/jose:go_default_library",
"//vendor/github.com/coreos/go-oidc/key:go_default_library",
"//vendor/github.com/coreos/go-oidc/oidc:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
)
staging/src/k8s.io/client-go/Godeps/Godeps.json
View file @ 379af040
......@@ -31,38 +31,6 @@
"Rev": "d4e6b95c12a08b4de2d48b45d5b4d594e5d32fab"
},
{
"ImportPath": "github.com/coreos/go-oidc/http",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/jose",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/key",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/oauth2",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/go-oidc/oidc",
"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
},
{
"ImportPath": "github.com/coreos/pkg/health",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/httputil",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/coreos/pkg/timeutil",
"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
},
{
"ImportPath": "github.com/davecgh/go-spew/spew",
"Rev": "782f4967f2dc4564575ca782fe2d04090b5faca8"
},
......@@ -179,10 +147,6 @@
"Rev": "6633656539c1639d9d78127b7d47c622b5d7b6dc"
},
{
"ImportPath": "github.com/jonboulle/clockwork",
"Rev": "72f9bd7c4e0c2a40055ab3d0f09654f730cce982"
},
{
"ImportPath": "github.com/json-iterator/go",
"Rev": "13f86432b882000a51c6e610c620974462691a97"
},
......
staging/src/k8s.io/client-go/plugin/pkg/auth/authenticator/token/oidc/testing/BUILD deleted 100644 → 0
View file @ 2d8cb9c4
package(default_visibility = ["//visibility:public"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_library",
)
go_library(
name = "go_default_library",
srcs = ["provider.go"],
importpath = "k8s.io/client-go/plugin/pkg/auth/authenticator/token/oidc/testing",
deps = [
"//vendor/github.com/coreos/go-oidc/jose:go_default_library",
"//vendor/github.com/coreos/go-oidc/key:go_default_library",
"//vendor/github.com/coreos/go-oidc/oidc:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
)
vendor/BUILD
View file @ 379af040
......@@ -119,11 +119,7 @@ filegroup(
"//vendor/github.com/coreos/etcd/store:all-srcs",
"//vendor/github.com/coreos/etcd/version:all-srcs",
"//vendor/github.com/coreos/etcd/wal:all-srcs",
"//vendor/github.com/coreos/go-oidc/http:all-srcs",
"//vendor/github.com/coreos/go-oidc/jose:all-srcs",
"//vendor/github.com/coreos/go-oidc/key:all-srcs",
"//vendor/github.com/coreos/go-oidc/oauth2:all-srcs",
"//vendor/github.com/coreos/go-oidc/oidc:all-srcs",
"//vendor/github.com/coreos/go-oidc:all-srcs",
"//vendor/github.com/coreos/go-semver/semver:all-srcs",
"//vendor/github.com/coreos/go-systemd/daemon:all-srcs",
"//vendor/github.com/coreos/go-systemd/dbus:all-srcs",
......@@ -132,9 +128,6 @@ filegroup(
"//vendor/github.com/coreos/go-systemd/util:all-srcs",
"//vendor/github.com/coreos/pkg/capnslog:all-srcs",
"//vendor/github.com/coreos/pkg/dlopen:all-srcs",
"//vendor/github.com/coreos/pkg/health:all-srcs",
"//vendor/github.com/coreos/pkg/httputil:all-srcs",
"//vendor/github.com/coreos/pkg/timeutil:all-srcs",
"//vendor/github.com/coreos/rkt/api/v1alpha:all-srcs",
"//vendor/github.com/cpuguy83/go-md2man/md2man:all-srcs",
"//vendor/github.com/cyphar/filepath-securejoin:all-srcs",
......@@ -314,6 +307,7 @@ filegroup(
"//vendor/github.com/pkg/errors:all-srcs",
"//vendor/github.com/pkg/sftp:all-srcs",
"//vendor/github.com/pmezard/go-difflib/difflib:all-srcs",
"//vendor/github.com/pquerna/cachecontrol:all-srcs",
"//vendor/github.com/prometheus/client_golang/prometheus:all-srcs",
"//vendor/github.com/prometheus/client_model/go:all-srcs",
"//vendor/github.com/prometheus/common/expfmt:all-srcs",
......
vendor/github.com/coreos/go-oidc/.travis.yml 0 → 100644
View file @ 379af040
language: go
go:
- 1.7.5
- 1.8
install:
- go get -v -t github.com/coreos/go-oidc/...
- go get golang.org/x/tools/cmd/cover
- go get github.com/golang/lint/golint
script:
- ./test
notifications:
email: false
vendor/github.com/coreos/go-oidc/oauth2/BUILD → vendor/github.com/coreos/go-oidc/BUILD
View file @ 379af040
......@@ -3,13 +3,18 @@ load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"error.go",
"oauth2.go",
"jose.go",
"jwks.go",
"oidc.go",
"verify.go",
],
importpath = "github.com/coreos/go-oidc/oauth2",
importpath = "github.com/coreos/go-oidc",
visibility = ["//visibility:public"],
deps = ["//vendor/github.com/coreos/go-oidc/http:go_default_library"],
deps = [
"//vendor/github.com/pquerna/cachecontrol:go_default_library",
"//vendor/golang.org/x/oauth2:go_default_library",
"//vendor/gopkg.in/square/go-jose.v2:go_default_library",
],
)
filegroup(
......
vendor/github.com/coreos/go-oidc/CONTRIBUTING.md 0 → 100644
View file @ 379af040
# How to Contribute
CoreOS projects are [Apache 2.0 licensed](LICENSE) and accept contributions via
GitHub pull requests. This document outlines some of the conventions on
development workflow, commit message formatting, contact points and other
resources to make it easier to get your contribution accepted.
# Certificate of Origin
By contributing to this project you agree to the Developer Certificate of
Origin (DCO). This document was created by the Linux Kernel community and is a
simple statement that you, as a contributor, have the legal right to make the
contribution. See the [DCO](DCO) file for details.
# Email and Chat
The project currently uses the general CoreOS email list and IRC channel:
- Email: [coreos-dev](https://groups.google.com/forum/#!forum/coreos-dev)
- IRC: #[coreos](irc://irc.freenode.org:6667/#coreos) IRC channel on freenode.org
Please avoid emailing maintainers found in the MAINTAINERS file directly. They
are very busy and read the mailing lists.
## Getting Started
- Fork the repository on GitHub
- Read the [README](README.md) for build and test instructions
- Play with the project, submit bugs, submit patches!
## Contribution Flow
This is a rough outline of what a contributor's workflow looks like:
- Create a topic branch from where you want to base your work (usually master).
- Make commits of logical units.
- Make sure your commit messages are in the proper format (see below).
- Push your changes to a topic branch in your fork of the repository.
- Make sure the tests pass, and add any new tests as appropriate.
- Submit a pull request to the original repository.
Thanks for your contributions!
### Format of the Commit Message
We follow a rough convention for commit messages that is designed to answer two
questions: what changed and why. The subject line should feature the what and
the body of the commit should describe the why.
```
scripts: add the test-cluster command
this uses tmux to setup a test cluster that you can easily kill and
start for debugging.
Fixes #38
```
The format can be described more formally as follows:
```
<subsystem>: <what changed>
<BLANK LINE>
<why this change was made>
<BLANK LINE>
<footer>
```
The first line is the subject and should be no longer than 70 characters, the
second line is always blank, and other lines should be wrapped at 80 characters.
This allows the message to be easier to read on GitHub as well as in various
git tools.
vendor/github.com/coreos/go-oidc/DCO 0 → 100644
View file @ 379af040
Developer Certificate of Origin
Version 1.1
Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
660 York Street, Suite 102,
San Francisco, CA 94110 USA
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
Developer's Certificate of Origin 1.1
By making a contribution to this project, I certify that:
(a) The contribution was created in whole or in part by me and I
have the right to submit it under the open source license
indicated in the file; or
(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file; or
(c) The contribution was provided directly to me by some other
person who certified (a), (b) or (c) and I have not modified
it.
(d) I understand and agree that this project and the contribution
are public and that a record of the contribution (including all
personal information I submit with it, including my sign-off) is
maintained indefinitely and may be redistributed consistent with
this project or the open source license(s) involved.
vendor/github.com/coreos/go-oidc/MAINTAINERS 0 → 100644
View file @ 379af040
Bobby Rullo <bobby.rullo@coreos.com> (@bobbyrullo)
Ed Rooth <ed.rooth@coreos.com> (@sym3tri)
Eric Chiang <eric.chiang@coreos.com> (@ericchiang)
vendor/github.com/coreos/go-oidc/README.md 0 → 100644
View file @ 379af040
# go-oidc
[![GoDoc](https://godoc.org/github.com/coreos/go-oidc?status.svg)](https://godoc.org/github.com/coreos/go-oidc)
[![Build Status](https://travis-ci.org/coreos/go-oidc.png?branch=master)](https://travis-ci.org/coreos/go-oidc)
## OpenID Connect support for Go
This package enables OpenID Connect support for the [golang.org/x/oauth2](https://godoc.org/golang.org/x/oauth2) package.
```go
provider, err := oidc.NewProvider(ctx, "https://accounts.google.com")
if err != nil {
// handle error
}
// Configure an OpenID Connect aware OAuth2 client.
oauth2Config := oauth2.Config{
ClientID: clientID,
ClientSecret: clientSecret,
RedirectURL: redirectURL,
// Discovery returns the OAuth2 endpoints.
Endpoint: provider.Endpoint(),
// "openid" is a required scope for OpenID Connect flows.
Scopes: []string{oidc.ScopeOpenID, "profile", "email"},
}
```
OAuth2 redirects are unchanged.
```go
func handleRedirect(w http.ResponseWriter, r *http.Request) {
http.Redirect(w, r, oauth2Config.AuthCodeURL(state), http.StatusFound)
}
```
The on responses, the provider can be used to verify ID Tokens.
```go
var verifier = provider.Verifier(&oidc.Config{ClientID: clientID})
func handleOAuth2Callback(w http.ResponseWriter, r *http.Request) {
// Verify state and errors.
oauth2Token, err := oauth2Config.Exchange(ctx, r.URL.Query().Get("code"))
if err != nil {
// handle error
}
// Extract the ID Token from OAuth2 token.
rawIDToken, ok := oauth2Token.Extra("id_token").(string)
if !ok {
// handle missing token
}
// Parse and verify ID Token payload.
idToken, err := verifier.Verify(ctx, rawIDToken)
if err != nil {
// handle error
}
// Extract custom claims
var claims struct {
Email string `json:"email"`
Verified bool `json:"email_verified"`
}
if err := idToken.Claims(&claims); err != nil {
// handle error
}
}
```
vendor/github.com/coreos/go-oidc/code-of-conduct.md 0 → 100644
View file @ 379af040
## CoreOS Community Code of Conduct
### Contributor Code of Conduct
As contributors and maintainers of this project, and in the interest of
fostering an open and welcoming community, we pledge to respect all people who
contribute through reporting issues, posting feature requests, updating
documentation, submitting pull requests or patches, and other activities.
We are committed to making participation in this project a harassment-free
experience for everyone, regardless of level of experience, gender, gender
identity and expression, sexual orientation, disability, personal appearance,
body size, race, ethnicity, age, religion, or nationality.
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery
* Personal attacks
* Trolling or insulting/derogatory comments
* Public or private harassment
* Publishing others' private information, such as physical or electronic addresses, without explicit permission
* Other unethical or unprofessional conduct.
Project maintainers have the right and responsibility to remove, edit, or
reject comments, commits, code, wiki edits, issues, and other contributions
that are not aligned to this Code of Conduct. By adopting this Code of Conduct,
project maintainers commit themselves to fairly and consistently applying these
principles to every aspect of managing this project. Project maintainers who do
not follow or enforce the Code of Conduct may be permanently removed from the
project team.
This code of conduct applies both within project spaces and in public spaces
when an individual is representing the project or its community.
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported by contacting a project maintainer, Brandon Philips
<brandon.philips@coreos.com>, and/or Rithu John <rithu.john@coreos.com>.
This Code of Conduct is adapted from the Contributor Covenant
(http://contributor-covenant.org), version 1.2.0, available at
http://contributor-covenant.org/version/1/2/0/
### CoreOS Events Code of Conduct
CoreOS events are working conferences intended for professional networking and
collaboration in the CoreOS community. Attendees are expected to behave
according to professional standards and in accordance with their employer’s
policies on appropriate workplace behavior.
While at CoreOS events or related social networking opportunities, attendees
should not engage in discriminatory or offensive speech or actions including
but not limited to gender, sexuality, race, age, disability, or religion.
Speakers should be especially aware of these concerns.
CoreOS does not condone any statements by speakers contrary to these standards.
CoreOS reserves the right to deny entrance and/or eject from an event (without
refund) any individual found to be engaging in discriminatory or offensive
speech or actions.
Please bring any concerns to the immediate attention of designated on-site
staff, Brandon Philips <brandon.philips@coreos.com>, and/or Rithu John <rithu.john@coreos.com>.
vendor/github.com/coreos/go-oidc/http/client.go deleted 100644 → 0
View file @ 2d8cb9c4
package http
import "net/http"
type Client interface {
Do(*http.Request) (*http.Response, error)
}
vendor/github.com/coreos/go-oidc/http/doc.go deleted 100644 → 0
View file @ 2d8cb9c4
// Package http is DEPRECATED. Use net/http instead.
package http
vendor/github.com/coreos/go-oidc/http/http.go deleted 100644 → 0
View file @ 2d8cb9c4
package http
import (
"encoding/base64"
"encoding/json"
"errors"
"log"
"net/http"
"net/url"
"path"
"strconv"
"strings"
"time"
)
func WriteError(w http.ResponseWriter, code int, msg string) {
e := struct {
Error string `json:"error"`
}{
Error: msg,
}
b, err := json.Marshal(e)
if err != nil {
log.Printf("go-oidc: failed to marshal %#v: %v", e, err)
code = http.StatusInternalServerError
b = []byte(`{"error":"server_error"}`)
}
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(code)
w.Write(b)
}
// BasicAuth parses a username and password from the request's
// Authorization header. This was pulled from golang master:
// https://codereview.appspot.com/76540043
func BasicAuth(r *http.Request) (username, password string, ok bool) {
auth := r.Header.Get("Authorization")
if auth == "" {
return
}
if !strings.HasPrefix(auth, "Basic ") {
return
}
c, err := base64.StdEncoding.DecodeString(strings.TrimPrefix(auth, "Basic "))
if err != nil {
return
}
cs := string(c)
s := strings.IndexByte(cs, ':')
if s < 0 {
return
}
return cs[:s], cs[s+1:], true
}
func cacheControlMaxAge(hdr string) (time.Duration, bool, error) {
for _, field := range strings.Split(hdr, ",") {
parts := strings.SplitN(strings.TrimSpace(field), "=", 2)
k := strings.ToLower(strings.TrimSpace(parts[0]))
if k != "max-age" {
continue
}
if len(parts) == 1 {
return 0, false, errors.New("max-age has no value")
}
v := strings.TrimSpace(parts[1])
if v == "" {
return 0, false, errors.New("max-age has empty value")
}
age, err := strconv.Atoi(v)
if err != nil {
return 0, false, err
}
if age <= 0 {
return 0, false, nil
}
return time.Duration(age) * time.Second, true, nil
}
return 0, false, nil
}
func expires(date, expires string) (time.Duration, bool, error) {
if date == "" || expires == "" {
return 0, false, nil
}
var te time.Time
var err error
if expires == "0" {
return 0, false, nil
}
te, err = time.Parse(time.RFC1123, expires)
if err != nil {
return 0, false, err
}
td, err := time.Parse(time.RFC1123, date)
if err != nil {
return 0, false, err
}
ttl := te.Sub(td)
// headers indicate data already expired, caller should not
// have to care about this case
if ttl <= 0 {
return 0, false, nil
}
return ttl, true, nil
}
func Cacheable(hdr http.Header) (time.Duration, bool, error) {
ttl, ok, err := cacheControlMaxAge(hdr.Get("Cache-Control"))
if err != nil || ok {
return ttl, ok, err
}
return expires(hdr.Get("Date"), hdr.Get("Expires"))
}
// MergeQuery appends additional query values to an existing URL.
func MergeQuery(u url.URL, q url.Values) url.URL {
uv := u.Query()
for k, vs := range q {
for _, v := range vs {
uv.Add(k, v)
}
}
u.RawQuery = uv.Encode()
return u
}
// NewResourceLocation appends a resource id to the end of the requested URL path.
func NewResourceLocation(reqURL *url.URL, id string) string {
var u url.URL
u = *reqURL
u.Path = path.Join(u.Path, id)
u.RawQuery = ""
u.Fragment = ""
return u.String()
}
// CopyRequest returns a clone of the provided *http.Request.
// The returned object is a shallow copy of the struct and a
// deep copy of its Header field.
func CopyRequest(r *http.Request) *http.Request {
r2 := *r
r2.Header = make(http.Header)
for k, s := range r.Header {
r2.Header[k] = s
}
return &r2
}
vendor/github.com/coreos/go-oidc/http/url.go deleted 100644 → 0
View file @ 2d8cb9c4
package http
import (
"errors"
"net/url"
)
// ParseNonEmptyURL checks that a string is a parsable URL which is also not empty
// since `url.Parse("")` does not return an error. Must contian a scheme and a host.
func ParseNonEmptyURL(u string) (*url.URL, error) {
if u == "" {
return nil, errors.New("url is empty")
}
ur, err := url.Parse(u)
if err != nil {
return nil, err
}
if ur.Scheme == "" {
return nil, errors.New("url scheme is empty")
}
if ur.Host == "" {
return nil, errors.New("url host is empty")
}
return ur, nil
}
vendor/github.com/coreos/go-oidc/jose.go 0 → 100644
View file @ 379af040
// +build !golint
// Don't lint this file. We don't want to have to add a comment to each constant.
package oidc
const (
// JOSE asymmetric signing algorithm values as defined by RFC 7518
//
// see: https://tools.ietf.org/html/rfc7518#section-3.1
RS256 = "RS256" // RSASSA-PKCS-v1.5 using SHA-256
RS384 = "RS384" // RSASSA-PKCS-v1.5 using SHA-384
RS512 = "RS512" // RSASSA-PKCS-v1.5 using SHA-512
ES256 = "ES256" // ECDSA using P-256 and SHA-256
ES384 = "ES384" // ECDSA using P-384 and SHA-384
ES512 = "ES512" // ECDSA using P-521 and SHA-512
PS256 = "PS256" // RSASSA-PSS using SHA256 and MGF1-SHA256
PS384 = "PS384" // RSASSA-PSS using SHA384 and MGF1-SHA384
PS512 = "PS512" // RSASSA-PSS using SHA512 and MGF1-SHA512
)
vendor/github.com/coreos/go-oidc/jose/BUILD deleted 100644 → 0
View file @ 2d8cb9c4
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"claims.go",
"doc.go",
"jose.go",
"jwk.go",
"jws.go",
"jwt.go",
"sig.go",
"sig_rsa.go",
],
importpath = "github.com/coreos/go-oidc/jose",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/coreos/go-oidc/jose/claims.go deleted 100644 → 0
View file @ 2d8cb9c4
package jose
import (
"encoding/json"
"fmt"
"math"
"time"
)
type Claims map[string]interface{}
func (c Claims) Add(name string, value interface{}) {
c[name] = value
}
func (c Claims) StringClaim(name string) (string, bool, error) {
cl, ok := c[name]
if !ok {
return "", false, nil
}
v, ok := cl.(string)
if !ok {
return "", false, fmt.Errorf("unable to parse claim as string: %v", name)
}
return v, true, nil
}
func (c Claims) StringsClaim(name string) ([]string, bool, error) {
cl, ok := c[name]
if !ok {
return nil, false, nil
}
if v, ok := cl.([]string); ok {
return v, true, nil
}
// When unmarshaled, []string will become []interface{}.
if v, ok := cl.([]interface{}); ok {
var ret []string
for _, vv := range v {
str, ok := vv.(string)
if !ok {
return nil, false, fmt.Errorf("unable to parse claim as string array: %v", name)
}
ret = append(ret, str)
}
return ret, true, nil
}
return nil, false, fmt.Errorf("unable to parse claim as string array: %v", name)
}
func (c Claims) Int64Claim(name string) (int64, bool, error) {
cl, ok := c[name]
if !ok {
return 0, false, nil
}
v, ok := cl.(int64)
if !ok {
vf, ok := cl.(float64)
if !ok {
return 0, false, fmt.Errorf("unable to parse claim as int64: %v", name)
}
v = int64(vf)
}
return v, true, nil
}
func (c Claims) Float64Claim(name string) (float64, bool, error) {
cl, ok := c[name]
if !ok {
return 0, false, nil
}
v, ok := cl.(float64)
if !ok {
vi, ok := cl.(int64)
if !ok {
return 0, false, fmt.Errorf("unable to parse claim as float64: %v", name)
}
v = float64(vi)
}
return v, true, nil
}
func (c Claims) TimeClaim(name string) (time.Time, bool, error) {
v, ok, err := c.Float64Claim(name)
if !ok || err != nil {
return time.Time{}, ok, err
}
s := math.Trunc(v)
ns := (v - s) * math.Pow(10, 9)
return time.Unix(int64(s), int64(ns)).UTC(), true, nil
}
func decodeClaims(payload []byte) (Claims, error) {
var c Claims
if err := json.Unmarshal(payload, &c); err != nil {
return nil, fmt.Errorf("malformed JWT claims, unable to decode: %v", err)
}
return c, nil
}
func marshalClaims(c Claims) ([]byte, error) {
b, err := json.Marshal(c)
if err != nil {
return nil, err
}
return b, nil
}
func encodeClaims(c Claims) (string, error) {
b, err := marshalClaims(c)
if err != nil {
return "", err
}
return encodeSegment(b), nil
}
vendor/github.com/coreos/go-oidc/jose/doc.go deleted 100644 → 0
View file @ 2d8cb9c4
// Package jose is DEPRECATED. Use gopkg.in/square/go-jose.v2 instead.
package jose
vendor/github.com/coreos/go-oidc/jose/jose.go deleted 100644 → 0
View file @ 2d8cb9c4
package jose
import (
"encoding/base64"
"encoding/json"
"fmt"
"strings"
)
const (
HeaderMediaType = "typ"
HeaderKeyAlgorithm = "alg"
HeaderKeyID = "kid"
)
const (
// Encryption Algorithm Header Parameter Values for JWS
// See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#page-6
AlgHS256 = "HS256"
AlgHS384 = "HS384"
AlgHS512 = "HS512"
AlgRS256 = "RS256"
AlgRS384 = "RS384"
AlgRS512 = "RS512"
AlgES256 = "ES256"
AlgES384 = "ES384"
AlgES512 = "ES512"
AlgPS256 = "PS256"
AlgPS384 = "PS384"
AlgPS512 = "PS512"
AlgNone = "none"
)
const (
// Algorithm Header Parameter Values for JWE
// See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#section-4.1
AlgRSA15 = "RSA1_5"
AlgRSAOAEP = "RSA-OAEP"
AlgRSAOAEP256 = "RSA-OAEP-256"
AlgA128KW = "A128KW"
AlgA192KW = "A192KW"
AlgA256KW = "A256KW"
AlgDir = "dir"
AlgECDHES = "ECDH-ES"
AlgECDHESA128KW = "ECDH-ES+A128KW"
AlgECDHESA192KW = "ECDH-ES+A192KW"
AlgECDHESA256KW = "ECDH-ES+A256KW"
AlgA128GCMKW = "A128GCMKW"
AlgA192GCMKW = "A192GCMKW"
AlgA256GCMKW = "A256GCMKW"
AlgPBES2HS256A128KW = "PBES2-HS256+A128KW"
AlgPBES2HS384A192KW = "PBES2-HS384+A192KW"
AlgPBES2HS512A256KW = "PBES2-HS512+A256KW"
)
const (
// Encryption Algorithm Header Parameter Values for JWE
// See: https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40#page-22
EncA128CBCHS256 = "A128CBC-HS256"
EncA128CBCHS384 = "A128CBC-HS384"
EncA256CBCHS512 = "A256CBC-HS512"
EncA128GCM = "A128GCM"
EncA192GCM = "A192GCM"
EncA256GCM = "A256GCM"
)
type JOSEHeader map[string]string
func (j JOSEHeader) Validate() error {
if _, exists := j[HeaderKeyAlgorithm]; !exists {
return fmt.Errorf("header missing %q parameter", HeaderKeyAlgorithm)
}
return nil
}
func decodeHeader(seg string) (JOSEHeader, error) {
b, err := decodeSegment(seg)
if err != nil {
return nil, err
}
var h JOSEHeader
err = json.Unmarshal(b, &h)
if err != nil {
return nil, err
}
return h, nil
}
func encodeHeader(h JOSEHeader) (string, error) {
b, err := json.Marshal(h)
if err != nil {
return "", err
}
return encodeSegment(b), nil
}
// Decode JWT specific base64url encoding with padding stripped
func decodeSegment(seg string) ([]byte, error) {
if l := len(seg) % 4; l != 0 {
seg += strings.Repeat("=", 4-l)
}
return base64.URLEncoding.DecodeString(seg)
}
// Encode JWT specific base64url encoding with padding stripped
func encodeSegment(seg []byte) string {
return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=")
}
vendor/github.com/coreos/go-oidc/jose/jwk.go deleted 100644 → 0
View file @ 2d8cb9c4
package jose
import (
"bytes"
"encoding/base64"
"encoding/binary"
"encoding/json"
"math/big"
"strings"
)
// JSON Web Key
// https://tools.ietf.org/html/draft-ietf-jose-json-web-key-36#page-5
type JWK struct {
ID string
Type string
Alg string
Use string
Exponent int
Modulus *big.Int
Secret []byte
}
type jwkJSON struct {
ID string `json:"kid"`
Type string `json:"kty"`
Alg string `json:"alg"`
Use string `json:"use"`
Exponent string `json:"e"`
Modulus string `json:"n"`
}
func (j *JWK) MarshalJSON() ([]byte, error) {
t := jwkJSON{
ID: j.ID,
Type: j.Type,
Alg: j.Alg,
Use: j.Use,
Exponent: encodeExponent(j.Exponent),
Modulus: encodeModulus(j.Modulus),
}
return json.Marshal(&t)
}
func (j *JWK) UnmarshalJSON(data []byte) error {
var t jwkJSON
err := json.Unmarshal(data, &t)
if err != nil {
return err
}
e, err := decodeExponent(t.Exponent)
if err != nil {
return err
}
n, err := decodeModulus(t.Modulus)
if err != nil {
return err
}
j.ID = t.ID
j.Type = t.Type
j.Alg = t.Alg
j.Use = t.Use
j.Exponent = e
j.Modulus = n
return nil
}
type JWKSet struct {
Keys []JWK `json:"keys"`
}
func decodeExponent(e string) (int, error) {
decE, err := decodeBase64URLPaddingOptional(e)
if err != nil {
return 0, err
}
var eBytes []byte
if len(decE) < 8 {
eBytes = make([]byte, 8-len(decE), 8)
eBytes = append(eBytes, decE...)
} else {
eBytes = decE
}
eReader := bytes.NewReader(eBytes)
var E uint64
err = binary.Read(eReader, binary.BigEndian, &E)
if err != nil {
return 0, err
}
return int(E), nil
}
func encodeExponent(e int) string {
b := make([]byte, 8)
binary.BigEndian.PutUint64(b, uint64(e))
var idx int
for ; idx < 8; idx++ {
if b[idx] != 0x0 {
break
}
}
return base64.RawURLEncoding.EncodeToString(b[idx:])
}
// Turns a URL encoded modulus of a key into a big int.
func decodeModulus(n string) (*big.Int, error) {
decN, err := decodeBase64URLPaddingOptional(n)
if err != nil {
return nil, err
}
N := big.NewInt(0)
N.SetBytes(decN)
return N, nil
}
func encodeModulus(n *big.Int) string {
return base64.RawURLEncoding.EncodeToString(n.Bytes())
}
// decodeBase64URLPaddingOptional decodes Base64 whether there is padding or not.
// The stdlib version currently doesn't handle this.
// We can get rid of this is if this bug:
// https://github.com/golang/go/issues/4237
// ever closes.
func decodeBase64URLPaddingOptional(e string) ([]byte, error) {
if m := len(e) % 4; m != 0 {
e += strings.Repeat("=", 4-m)
}
return base64.URLEncoding.DecodeString(e)
}
vendor/github.com/coreos/go-oidc/jose/jws.go deleted 100644 → 0
View file @ 2d8cb9c4
package jose
import (
"fmt"
"strings"
)
type JWS struct {
RawHeader string
Header JOSEHeader
RawPayload string
Payload []byte
Signature []byte
}
// Given a raw encoded JWS token parses it and verifies the structure.
func ParseJWS(raw string) (JWS, error) {
parts := strings.Split(raw, ".")
if len(parts) != 3 {
return JWS{}, fmt.Errorf("malformed JWS, only %d segments", len(parts))
}
rawSig := parts[2]
jws := JWS{
RawHeader: parts[0],
RawPayload: parts[1],
}
header, err := decodeHeader(jws.RawHeader)
if err != nil {
return JWS{}, fmt.Errorf("malformed JWS, unable to decode header, %s", err)
}
if err = header.Validate(); err != nil {
return JWS{}, fmt.Errorf("malformed JWS, %s", err)
}
jws.Header = header
payload, err := decodeSegment(jws.RawPayload)
if err != nil {
return JWS{}, fmt.Errorf("malformed JWS, unable to decode payload: %s", err)
}
jws.Payload = payload
sig, err := decodeSegment(rawSig)
if err != nil {
return JWS{}, fmt.Errorf("malformed JWS, unable to decode signature: %s", err)
}
jws.Signature = sig
return jws, nil
}
vendor/github.com/coreos/go-oidc/jose/jwt.go deleted 100644 → 0
View file @ 2d8cb9c4
package jose
import "strings"
type JWT JWS
func ParseJWT(token string) (jwt JWT, err error) {
jws, err := ParseJWS(token)
if err != nil {
return
}
return JWT(jws), nil
}
func NewJWT(header JOSEHeader, claims Claims) (jwt JWT, err error) {
jwt = JWT{}
jwt.Header = header
jwt.Header[HeaderMediaType] = "JWT"
claimBytes, err := marshalClaims(claims)
if err != nil {
return
}
jwt.Payload = claimBytes
eh, err := encodeHeader(header)
if err != nil {
return
}
jwt.RawHeader = eh
ec, err := encodeClaims(claims)
if err != nil {
return
}
jwt.RawPayload = ec
return
}
func (j *JWT) KeyID() (string, bool) {
kID, ok := j.Header[HeaderKeyID]
return kID, ok
}
func (j *JWT) Claims() (Claims, error) {
return decodeClaims(j.Payload)
}
// Encoded data part of the token which may be signed.
func (j *JWT) Data() string {
return strings.Join([]string{j.RawHeader, j.RawPayload}, ".")
}
// Full encoded JWT token string in format: header.claims.signature
func (j *JWT) Encode() string {
d := j.Data()
s := encodeSegment(j.Signature)
return strings.Join([]string{d, s}, ".")
}
func NewSignedJWT(claims Claims, s Signer) (*JWT, error) {
header := JOSEHeader{
HeaderKeyAlgorithm: s.Alg(),
HeaderKeyID: s.ID(),
}
jwt, err := NewJWT(header, claims)
if err != nil {
return nil, err
}
sig, err := s.Sign([]byte(jwt.Data()))
if err != nil {
return nil, err
}
jwt.Signature = sig
return &jwt, nil
}
vendor/github.com/coreos/go-oidc/jose/sig.go deleted 100755 → 0
View file @ 2d8cb9c4
package jose
import (
"fmt"
)
type Verifier interface {
ID() string
Alg() string
Verify(sig []byte, data []byte) error
}
type Signer interface {
Verifier
Sign(data []byte) (sig []byte, err error)
}
func NewVerifier(jwk JWK) (Verifier, error) {
if jwk.Type != "RSA" {
return nil, fmt.Errorf("unsupported key type %q", jwk.Type)
}
return NewVerifierRSA(jwk)
}
vendor/github.com/coreos/go-oidc/jose/sig_rsa.go deleted 100755 → 0
View file @ 2d8cb9c4
package jose
import (
"crypto"
"crypto/rand"
"crypto/rsa"
"fmt"
)
type VerifierRSA struct {
KeyID string
Hash crypto.Hash
PublicKey rsa.PublicKey
}
type SignerRSA struct {
PrivateKey rsa.PrivateKey
VerifierRSA
}
func NewVerifierRSA(jwk JWK) (*VerifierRSA, error) {
if jwk.Alg != "" && jwk.Alg != "RS256" {
return nil, fmt.Errorf("unsupported key algorithm %q", jwk.Alg)
}
v := VerifierRSA{
KeyID: jwk.ID,
PublicKey: rsa.PublicKey{
N: jwk.Modulus,
E: jwk.Exponent,
},
Hash: crypto.SHA256,
}
return &v, nil
}
func NewSignerRSA(kid string, key rsa.PrivateKey) *SignerRSA {
return &SignerRSA{
PrivateKey: key,
VerifierRSA: VerifierRSA{
KeyID: kid,
PublicKey: key.PublicKey,
Hash: crypto.SHA256,
},
}
}
func (v *VerifierRSA) ID() string {
return v.KeyID
}
func (v *VerifierRSA) Alg() string {
return "RS256"
}
func (v *VerifierRSA) Verify(sig []byte, data []byte) error {
h := v.Hash.New()
h.Write(data)
return rsa.VerifyPKCS1v15(&v.PublicKey, v.Hash, h.Sum(nil), sig)
}
func (s *SignerRSA) Sign(data []byte) ([]byte, error) {
h := s.Hash.New()
h.Write(data)
return rsa.SignPKCS1v15(rand.Reader, &s.PrivateKey, s.Hash, h.Sum(nil))
}
vendor/github.com/coreos/go-oidc/jwks.go 0 → 100644
View file @ 379af040
package oidc
import (
"context"
"errors"
"fmt"
"io/ioutil"
"net/http"
"sync"
"time"
"github.com/pquerna/cachecontrol"
jose "gopkg.in/square/go-jose.v2"
)
// keysExpiryDelta is the allowed clock skew between a client and the OpenID Connect
// server.
//
// When keys expire, they are valid for this amount of time after.
//
// If the keys have not expired, and an ID Token claims it was signed by a key not in
// the cache, if and only if the keys expire in this amount of time, the keys will be
// updated.
const keysExpiryDelta = 30 * time.Second
// NewRemoteKeySet returns a KeySet that can validate JSON web tokens by using HTTP
// GETs to fetch JSON web token sets hosted at a remote URL. This is automatically
// used by NewProvider using the URLs returned by OpenID Connect discovery, but is
// exposed for providers that don't support discovery or to prevent round trips to the
// discovery URL.
//
// The returned KeySet is a long lived verifier that caches keys based on cache-control
// headers. Reuse a common remote key set instead of creating new ones as needed.
//
// The behavior of the returned KeySet is undefined once the context is canceled.
func NewRemoteKeySet(ctx context.Context, jwksURL string) KeySet {
return newRemoteKeySet(ctx, jwksURL, time.Now)
}
func newRemoteKeySet(ctx context.Context, jwksURL string, now func() time.Time) *remoteKeySet {
if now == nil {
now = time.Now
}
return &remoteKeySet{jwksURL: jwksURL, ctx: ctx, now: now}
}
type remoteKeySet struct {
jwksURL string
ctx context.Context
now func() time.Time
// guard all other fields
mu sync.Mutex
// inflight suppresses parallel execution of updateKeys and allows
// multiple goroutines to wait for its result.
inflight *inflight
// A set of cached keys and their expiry.
cachedKeys []jose.JSONWebKey
expiry time.Time
}
// inflight is used to wait on some in-flight request from multiple goroutines.
type inflight struct {
doneCh chan struct{}
keys []jose.JSONWebKey
err error
}
func newInflight() *inflight {
return &inflight{doneCh: make(chan struct{})}
}
// wait returns a channel that multiple goroutines can receive on. Once it returns
// a value, the inflight request is done and result() can be inspected.
func (i *inflight) wait() <-chan struct{} {
return i.doneCh
}
// done can only be called by a single goroutine. It records the result of the
// inflight request and signals other goroutines that the result is safe to
// inspect.
func (i *inflight) done(keys []jose.JSONWebKey, err error) {
i.keys = keys
i.err = err
close(i.doneCh)
}
// result cannot be called until the wait() channel has returned a value.
func (i *inflight) result() ([]jose.JSONWebKey, error) {
return i.keys, i.err
}
func (r *remoteKeySet) VerifySignature(ctx context.Context, jwt string) ([]byte, error) {
jws, err := jose.ParseSigned(jwt)
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt: %v", err)
}
return r.verify(ctx, jws)
}
func (r *remoteKeySet) verify(ctx context.Context, jws *jose.JSONWebSignature) ([]byte, error) {
// We don't support JWTs signed with multiple signatures.
keyID := ""
for _, sig := range jws.Signatures {
keyID = sig.Header.KeyID
break
}
keys, expiry := r.keysFromCache()
// Don't check expiry yet. This optimizes for when the provider is unavailable.
for _, key := range keys {
if keyID == "" || key.KeyID == keyID {
if payload, err := jws.Verify(&key); err == nil {
return payload, nil
}
}
}
if !r.now().Add(keysExpiryDelta).After(expiry) {
// Keys haven't expired, don't refresh.
return nil, errors.New("failed to verify id token signature")
}
keys, err := r.keysFromRemote(ctx)
if err != nil {
return nil, fmt.Errorf("fetching keys %v", err)
}
for _, key := range keys {
if keyID == "" || key.KeyID == keyID {
if payload, err := jws.Verify(&key); err == nil {
return payload, nil
}
}
}
return nil, errors.New("failed to verify id token signature")
}
func (r *remoteKeySet) keysFromCache() (keys []jose.JSONWebKey, expiry time.Time) {
r.mu.Lock()
defer r.mu.Unlock()
return r.cachedKeys, r.expiry
}
// keysFromRemote syncs the key set from the remote set, records the values in the
// cache, and returns the key set.
func (r *remoteKeySet) keysFromRemote(ctx context.Context) ([]jose.JSONWebKey, error) {
// Need to lock to inspect the inflight request field.
r.mu.Lock()
// If there's not a current inflight request, create one.
if r.inflight == nil {
r.inflight = newInflight()
// This goroutine has exclusive ownership over the current inflight
// request. It releases the resource by nil'ing the inflight field
// once the goroutine is done.
go func() {
// Sync keys and finish inflight when that's done.
keys, expiry, err := r.updateKeys()
r.inflight.done(keys, err)
// Lock to update the keys and indicate that there is no longer an
// inflight request.
r.mu.Lock()
defer r.mu.Unlock()
if err == nil {
r.cachedKeys = keys
r.expiry = expiry
}
// Free inflight so a different request can run.
r.inflight = nil
}()
}
inflight := r.inflight
r.mu.Unlock()
select {
case <-ctx.Done():
return nil, ctx.Err()
case <-inflight.wait():
return inflight.result()
}
}
func (r *remoteKeySet) updateKeys() ([]jose.JSONWebKey, time.Time, error) {
req, err := http.NewRequest("GET", r.jwksURL, nil)
if err != nil {
return nil, time.Time{}, fmt.Errorf("oidc: can't create request: %v", err)
}
resp, err := doRequest(r.ctx, req)
if err != nil {
return nil, time.Time{}, fmt.Errorf("oidc: get keys failed %v", err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, time.Time{}, fmt.Errorf("unable to read response body: %v", err)
}
if resp.StatusCode != http.StatusOK {
return nil, time.Time{}, fmt.Errorf("oidc: get keys failed: %s %s", resp.Status, body)
}
var keySet jose.JSONWebKeySet
err = unmarshalResp(resp, body, &keySet)
if err != nil {
return nil, time.Time{}, fmt.Errorf("oidc: failed to decode keys: %v %s", err, body)
}
// If the server doesn't provide cache control headers, assume the
// keys expire immediately.
expiry := r.now()
_, e, err := cachecontrol.CachableResponse(req, resp, cachecontrol.Options{})
if err == nil && e.After(expiry) {
expiry = e
}
return keySet.Keys, expiry, nil
}
vendor/github.com/coreos/go-oidc/key/BUILD deleted 100644 → 0
View file @ 2d8cb9c4
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"key.go",
"manager.go",
"repo.go",
"rotate.go",
"sync.go",
],
importpath = "github.com/coreos/go-oidc/key",
visibility = ["//visibility:public"],
deps = [
"//vendor/github.com/coreos/go-oidc/jose:go_default_library",
"//vendor/github.com/coreos/pkg/health:go_default_library",
"//vendor/github.com/coreos/pkg/timeutil:go_default_library",
"//vendor/github.com/jonboulle/clockwork:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/coreos/go-oidc/key/doc.go deleted 100644 → 0
View file @ 2d8cb9c4
// Package key is DEPRECATED. Use github.com/coreos/go-oidc instead.
package key
vendor/github.com/coreos/go-oidc/key/key.go deleted 100644 → 0
View file @ 2d8cb9c4
package key
import (
"crypto/rand"
"crypto/rsa"
"encoding/hex"
"encoding/json"
"io"
"time"
"github.com/coreos/go-oidc/jose"
)
func NewPublicKey(jwk jose.JWK) *PublicKey {
return &PublicKey{jwk: jwk}
}
type PublicKey struct {
jwk jose.JWK
}
func (k *PublicKey) MarshalJSON() ([]byte, error) {
return json.Marshal(&k.jwk)
}
func (k *PublicKey) UnmarshalJSON(data []byte) error {
var jwk jose.JWK
if err := json.Unmarshal(data, &jwk); err != nil {
return err
}
k.jwk = jwk
return nil
}
func (k *PublicKey) ID() string {
return k.jwk.ID
}
func (k *PublicKey) Verifier() (jose.Verifier, error) {
return jose.NewVerifierRSA(k.jwk)
}
type PrivateKey struct {
KeyID string
PrivateKey *rsa.PrivateKey
}
func (k *PrivateKey) ID() string {
return k.KeyID
}
func (k *PrivateKey) Signer() jose.Signer {
return jose.NewSignerRSA(k.ID(), *k.PrivateKey)
}
func (k *PrivateKey) JWK() jose.JWK {
return jose.JWK{
ID: k.KeyID,
Type: "RSA",
Alg: "RS256",
Use: "sig",
Exponent: k.PrivateKey.PublicKey.E,
Modulus: k.PrivateKey.PublicKey.N,
}
}
type KeySet interface {
ExpiresAt() time.Time
}
type PublicKeySet struct {
keys []PublicKey
index map[string]*PublicKey
expiresAt time.Time
}
func NewPublicKeySet(jwks []jose.JWK, exp time.Time) *PublicKeySet {
keys := make([]PublicKey, len(jwks))
index := make(map[string]*PublicKey)
for i, jwk := range jwks {
keys[i] = *NewPublicKey(jwk)
index[keys[i].ID()] = &keys[i]
}
return &PublicKeySet{
keys: keys,
index: index,
expiresAt: exp,
}
}
func (s *PublicKeySet) ExpiresAt() time.Time {
return s.expiresAt
}
func (s *PublicKeySet) Keys() []PublicKey {
return s.keys
}
func (s *PublicKeySet) Key(id string) *PublicKey {
return s.index[id]
}
type PrivateKeySet struct {
keys []*PrivateKey
ActiveKeyID string
expiresAt time.Time
}
func NewPrivateKeySet(keys []*PrivateKey, exp time.Time) *PrivateKeySet {
return &PrivateKeySet{
keys: keys,
ActiveKeyID: keys[0].ID(),
expiresAt: exp.UTC(),
}
}
func (s *PrivateKeySet) Keys() []*PrivateKey {
return s.keys
}
func (s *PrivateKeySet) ExpiresAt() time.Time {
return s.expiresAt
}
func (s *PrivateKeySet) Active() *PrivateKey {
for i, k := range s.keys {
if k.ID() == s.ActiveKeyID {
return s.keys[i]
}
}
return nil
}
type GeneratePrivateKeyFunc func() (*PrivateKey, error)
func GeneratePrivateKey() (*PrivateKey, error) {
pk, err := rsa.GenerateKey(rand.Reader, 2048)
if err != nil {
return nil, err
}
keyID := make([]byte, 20)
if _, err := io.ReadFull(rand.Reader, keyID); err != nil {
return nil, err
}
k := PrivateKey{
KeyID: hex.EncodeToString(keyID),
PrivateKey: pk,
}
return &k, nil
}
vendor/github.com/coreos/go-oidc/key/manager.go deleted 100644 → 0
View file @ 2d8cb9c4
package key
import (
"errors"
"time"
"github.com/jonboulle/clockwork"
"github.com/coreos/go-oidc/jose"
"github.com/coreos/pkg/health"
)
type PrivateKeyManager interface {
ExpiresAt() time.Time
Signer() (jose.Signer, error)
JWKs() ([]jose.JWK, error)
PublicKeys() ([]PublicKey, error)
WritableKeySetRepo
health.Checkable
}
func NewPrivateKeyManager() PrivateKeyManager {
return &privateKeyManager{
clock: clockwork.NewRealClock(),
}
}
type privateKeyManager struct {
keySet *PrivateKeySet
clock clockwork.Clock
}
func (m *privateKeyManager) ExpiresAt() time.Time {
if m.keySet == nil {
return m.clock.Now().UTC()
}
return m.keySet.ExpiresAt()
}
func (m *privateKeyManager) Signer() (jose.Signer, error) {
if err := m.Healthy(); err != nil {
return nil, err
}
return m.keySet.Active().Signer(), nil
}
func (m *privateKeyManager) JWKs() ([]jose.JWK, error) {
if err := m.Healthy(); err != nil {
return nil, err
}
keys := m.keySet.Keys()
jwks := make([]jose.JWK, len(keys))
for i, k := range keys {
jwks[i] = k.JWK()
}
return jwks, nil
}
func (m *privateKeyManager) PublicKeys() ([]PublicKey, error) {
jwks, err := m.JWKs()
if err != nil {
return nil, err
}
keys := make([]PublicKey, len(jwks))
for i, jwk := range jwks {
keys[i] = *NewPublicKey(jwk)
}
return keys, nil
}
func (m *privateKeyManager) Healthy() error {
if m.keySet == nil {
return errors.New("private key manager uninitialized")
}
if len(m.keySet.Keys()) == 0 {
return errors.New("private key manager zero keys")
}
if m.keySet.ExpiresAt().Before(m.clock.Now().UTC()) {
return errors.New("private key manager keys expired")
}
return nil
}
func (m *privateKeyManager) Set(keySet KeySet) error {
privKeySet, ok := keySet.(*PrivateKeySet)
if !ok {
return errors.New("unable to cast to PrivateKeySet")
}
m.keySet = privKeySet
return nil
}
vendor/github.com/coreos/go-oidc/key/repo.go deleted 100644 → 0
View file @ 2d8cb9c4
package key
import (
"errors"
"sync"
)
var ErrorNoKeys = errors.New("no keys found")
type WritableKeySetRepo interface {
Set(KeySet) error
}
type ReadableKeySetRepo interface {
Get() (KeySet, error)
}
type PrivateKeySetRepo interface {
WritableKeySetRepo
ReadableKeySetRepo
}
func NewPrivateKeySetRepo() PrivateKeySetRepo {
return &memPrivateKeySetRepo{}
}
type memPrivateKeySetRepo struct {
mu sync.RWMutex
pks PrivateKeySet
}
func (r *memPrivateKeySetRepo) Set(ks KeySet) error {
pks, ok := ks.(*PrivateKeySet)
if !ok {
return errors.New("unable to cast to PrivateKeySet")
} else if pks == nil {
return errors.New("nil KeySet")
}
r.mu.Lock()
defer r.mu.Unlock()
r.pks = *pks
return nil
}
func (r *memPrivateKeySetRepo) Get() (KeySet, error) {
r.mu.RLock()
defer r.mu.RUnlock()
if r.pks.keys == nil {
return nil, ErrorNoKeys
}
return KeySet(&r.pks), nil
}
vendor/github.com/coreos/go-oidc/key/rotate.go deleted 100644 → 0
View file @ 2d8cb9c4
package key
import (
"errors"
"log"
"time"
ptime "github.com/coreos/pkg/timeutil"
"github.com/jonboulle/clockwork"
)
var (
ErrorPrivateKeysExpired = errors.New("private keys have expired")
)
func NewPrivateKeyRotator(repo PrivateKeySetRepo, ttl time.Duration) *PrivateKeyRotator {
return &PrivateKeyRotator{
repo: repo,
ttl: ttl,
keep: 2,
generateKey: GeneratePrivateKey,
clock: clockwork.NewRealClock(),
}
}
type PrivateKeyRotator struct {
repo PrivateKeySetRepo
generateKey GeneratePrivateKeyFunc
clock clockwork.Clock
keep int
ttl time.Duration
}
func (r *PrivateKeyRotator) expiresAt() time.Time {
return r.clock.Now().UTC().Add(r.ttl)
}
func (r *PrivateKeyRotator) Healthy() error {
pks, err := r.privateKeySet()
if err != nil {
return err
}
if r.clock.Now().After(pks.ExpiresAt()) {
return ErrorPrivateKeysExpired
}
return nil
}
func (r *PrivateKeyRotator) privateKeySet() (*PrivateKeySet, error) {
ks, err := r.repo.Get()
if err != nil {
return nil, err
}
pks, ok := ks.(*PrivateKeySet)
if !ok {
return nil, errors.New("unable to cast to PrivateKeySet")
}
return pks, nil
}
func (r *PrivateKeyRotator) nextRotation() (time.Duration, error) {
pks, err := r.privateKeySet()
if err == ErrorNoKeys {
return 0, nil
}
if err != nil {
return 0, err
}
now := r.clock.Now()
// Ideally, we want to rotate after half the TTL has elapsed.
idealRotationTime := pks.ExpiresAt().Add(-r.ttl / 2)
// If we are past the ideal rotation time, rotate immediatly.
return max(0, idealRotationTime.Sub(now)), nil
}
func max(a, b time.Duration) time.Duration {
if a > b {
return a
}
return b
}
func (r *PrivateKeyRotator) Run() chan struct{} {
attempt := func() {
k, err := r.generateKey()
if err != nil {
log.Printf("go-oidc: failed generating signing key: %v", err)
return
}
exp := r.expiresAt()
if err := rotatePrivateKeys(r.repo, k, r.keep, exp); err != nil {
log.Printf("go-oidc: key rotation failed: %v", err)
return
}
}
stop := make(chan struct{})
go func() {
for {
var nextRotation time.Duration
var sleep time.Duration
var err error
for {
if nextRotation, err = r.nextRotation(); err == nil {
break
}
sleep = ptime.ExpBackoff(sleep, time.Minute)
log.Printf("go-oidc: error getting nextRotation, retrying in %v: %v", sleep, err)
time.Sleep(sleep)
}
select {
case <-r.clock.After(nextRotation):
attempt()
case <-stop:
return
}
}
}()
return stop
}
func rotatePrivateKeys(repo PrivateKeySetRepo, k *PrivateKey, keep int, exp time.Time) error {
ks, err := repo.Get()
if err != nil && err != ErrorNoKeys {
return err
}
var keys []*PrivateKey
if ks != nil {
pks, ok := ks.(*PrivateKeySet)
if !ok {
return errors.New("unable to cast to PrivateKeySet")
}
keys = pks.Keys()
}
keys = append([]*PrivateKey{k}, keys...)
if l := len(keys); l > keep {
keys = keys[0:keep]
}
nks := PrivateKeySet{
keys: keys,
ActiveKeyID: k.ID(),
expiresAt: exp,
}
return repo.Set(KeySet(&nks))
}
vendor/github.com/coreos/go-oidc/key/sync.go deleted 100644 → 0
View file @ 2d8cb9c4
package key
import (
"errors"
"log"
"time"
"github.com/jonboulle/clockwork"
"github.com/coreos/pkg/timeutil"
)
func NewKeySetSyncer(r ReadableKeySetRepo, w WritableKeySetRepo) *KeySetSyncer {
return &KeySetSyncer{
readable: r,
writable: w,
clock: clockwork.NewRealClock(),
}
}
type KeySetSyncer struct {
readable ReadableKeySetRepo
writable WritableKeySetRepo
clock clockwork.Clock
}
func (s *KeySetSyncer) Run() chan struct{} {
stop := make(chan struct{})
go func() {
var failing bool
var next time.Duration
for {
exp, err := syncKeySet(s.readable, s.writable, s.clock)
if err != nil || exp == 0 {
if !failing {
failing = true
next = time.Second
} else {
next = timeutil.ExpBackoff(next, time.Minute)
}
if exp == 0 {
log.Printf("Synced to already expired key set, retrying in %v: %v", next, err)
} else {
log.Printf("Failed syncing key set, retrying in %v: %v", next, err)
}
} else {
failing = false
next = exp / 2
}
select {
case <-s.clock.After(next):
continue
case <-stop:
return
}
}
}()
return stop
}
func Sync(r ReadableKeySetRepo, w WritableKeySetRepo) (time.Duration, error) {
return syncKeySet(r, w, clockwork.NewRealClock())
}
// syncKeySet copies the keyset from r to the KeySet at w and returns the duration in which the KeySet will expire.
// If keyset has already expired, returns a zero duration.
func syncKeySet(r ReadableKeySetRepo, w WritableKeySetRepo, clock clockwork.Clock) (exp time.Duration, err error) {
var ks KeySet
ks, err = r.Get()
if err != nil {
return
}
if ks == nil {
err = errors.New("no source KeySet")
return
}
if err = w.Set(ks); err != nil {
return
}
now := clock.Now()
if ks.ExpiresAt().After(now) {
exp = ks.ExpiresAt().Sub(now)
}
return
}
vendor/github.com/coreos/go-oidc/oauth2/doc.go deleted 100644 → 0
View file @ 2d8cb9c4
// Package oauth2 is DEPRECATED. Use golang.org/x/oauth instead.
package oauth2
vendor/github.com/coreos/go-oidc/oauth2/error.go deleted 100644 → 0
View file @ 2d8cb9c4
package oauth2
const (
ErrorAccessDenied = "access_denied"
ErrorInvalidClient = "invalid_client"
ErrorInvalidGrant = "invalid_grant"
ErrorInvalidRequest = "invalid_request"
ErrorServerError = "server_error"
ErrorUnauthorizedClient = "unauthorized_client"
ErrorUnsupportedGrantType = "unsupported_grant_type"
ErrorUnsupportedResponseType = "unsupported_response_type"
)
type Error struct {
Type string `json:"error"`
Description string `json:"error_description,omitempty"`
State string `json:"state,omitempty"`
}
func (e *Error) Error() string {
if e.Description != "" {
return e.Type + ": " + e.Description
}
return e.Type
}
func NewError(typ string) *Error {
return &Error{Type: typ}
}
vendor/github.com/coreos/go-oidc/oidc/BUILD deleted 100644 → 0
View file @ 2d8cb9c4
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"client.go",
"doc.go",
"identity.go",
"interface.go",
"key.go",
"provider.go",
"transport.go",
"util.go",
"verification.go",
],
importpath = "github.com/coreos/go-oidc/oidc",
visibility = ["//visibility:public"],
deps = [
"//vendor/github.com/coreos/go-oidc/http:go_default_library",
"//vendor/github.com/coreos/go-oidc/jose:go_default_library",
"//vendor/github.com/coreos/go-oidc/key:go_default_library",
"//vendor/github.com/coreos/go-oidc/oauth2:go_default_library",
"//vendor/github.com/coreos/pkg/timeutil:go_default_library",
"//vendor/github.com/jonboulle/clockwork:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/coreos/go-oidc/oidc/doc.go deleted 100644 → 0
View file @ 2d8cb9c4
// Package oidc is DEPRECATED. Use github.com/coreos/go-oidc instead.
package oidc
vendor/github.com/coreos/go-oidc/oidc/identity.go deleted 100644 → 0
View file @ 2d8cb9c4
package oidc
import (
"errors"
"time"
"github.com/coreos/go-oidc/jose"
)
type Identity struct {
ID string
Name string
Email string
ExpiresAt time.Time
}
func IdentityFromClaims(claims jose.Claims) (*Identity, error) {
if claims == nil {
return nil, errors.New("nil claim set")
}
var ident Identity
var err error
var ok bool
if ident.ID, ok, err = claims.StringClaim("sub"); err != nil {
return nil, err
} else if !ok {
return nil, errors.New("missing required claim: sub")
}
if ident.Email, _, err = claims.StringClaim("email"); err != nil {
return nil, err
}
exp, ok, err := claims.TimeClaim("exp")
if err != nil {
return nil, err
} else if ok {
ident.ExpiresAt = exp
}
return &ident, nil
}
vendor/github.com/coreos/go-oidc/oidc/interface.go deleted 100644 → 0
View file @ 2d8cb9c4
package oidc
type LoginFunc func(ident Identity, sessionKey string) (redirectURL string, err error)
vendor/github.com/coreos/go-oidc/oidc/key.go deleted 100755 → 0
View file @ 2d8cb9c4
package oidc
import (
"encoding/json"
"errors"
"net/http"
"time"
phttp "github.com/coreos/go-oidc/http"
"github.com/coreos/go-oidc/jose"
"github.com/coreos/go-oidc/key"
)
// DefaultPublicKeySetTTL is the default TTL set on the PublicKeySet if no
// Cache-Control header is provided by the JWK Set document endpoint.
const DefaultPublicKeySetTTL = 24 * time.Hour
// NewRemotePublicKeyRepo is responsible for fetching the JWK Set document.
func NewRemotePublicKeyRepo(hc phttp.Client, ep string) *remotePublicKeyRepo {
return &remotePublicKeyRepo{hc: hc, ep: ep}
}
type remotePublicKeyRepo struct {
hc phttp.Client
ep string
}
// Get returns a PublicKeySet fetched from the JWK Set document endpoint. A TTL
// is set on the Key Set to avoid it having to be re-retrieved for every
// encryption event. This TTL is typically controlled by the endpoint returning
// a Cache-Control header, but defaults to 24 hours if no Cache-Control header
// is found.
func (r *remotePublicKeyRepo) Get() (key.KeySet, error) {
req, err := http.NewRequest("GET", r.ep, nil)
if err != nil {
return nil, err
}
resp, err := r.hc.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
var d struct {
Keys []jose.JWK `json:"keys"`
}
if err := json.NewDecoder(resp.Body).Decode(&d); err != nil {
return nil, err
}
if len(d.Keys) == 0 {
return nil, errors.New("zero keys in response")
}
ttl, ok, err := phttp.Cacheable(resp.Header)
if err != nil {
return nil, err
}
if !ok {
ttl = DefaultPublicKeySetTTL
}
exp := time.Now().UTC().Add(ttl)
ks := key.NewPublicKeySet(d.Keys, exp)
return ks, nil
}
vendor/github.com/coreos/go-oidc/oidc/transport.go deleted 100644 → 0
View file @ 2d8cb9c4
package oidc
import (
"fmt"
"net/http"
"sync"
phttp "github.com/coreos/go-oidc/http"
"github.com/coreos/go-oidc/jose"
)
type TokenRefresher interface {
// Verify checks if the provided token is currently valid or not.
Verify(jose.JWT) error
// Refresh attempts to authenticate and retrieve a new token.
Refresh() (jose.JWT, error)
}
type ClientCredsTokenRefresher struct {
Issuer string
OIDCClient *Client
}
func (c *ClientCredsTokenRefresher) Verify(jwt jose.JWT) (err error) {
_, err = VerifyClientClaims(jwt, c.Issuer)
return
}
func (c *ClientCredsTokenRefresher) Refresh() (jwt jose.JWT, err error) {
if err = c.OIDCClient.Healthy(); err != nil {
err = fmt.Errorf("unable to authenticate, unhealthy OIDC client: %v", err)
return
}
jwt, err = c.OIDCClient.ClientCredsToken([]string{"openid"})
if err != nil {
err = fmt.Errorf("unable to verify auth code with issuer: %v", err)
return
}
return
}
type AuthenticatedTransport struct {
TokenRefresher
http.RoundTripper
mu sync.Mutex
jwt jose.JWT
}
func (t *AuthenticatedTransport) verifiedJWT() (jose.JWT, error) {
t.mu.Lock()
defer t.mu.Unlock()
if t.TokenRefresher.Verify(t.jwt) == nil {
return t.jwt, nil
}
jwt, err := t.TokenRefresher.Refresh()
if err != nil {
return jose.JWT{}, fmt.Errorf("unable to acquire valid JWT: %v", err)
}
t.jwt = jwt
return t.jwt, nil
}
// SetJWT sets the JWT held by the Transport.
// This is useful for cases in which you want to set an initial JWT.
func (t *AuthenticatedTransport) SetJWT(jwt jose.JWT) {
t.mu.Lock()
defer t.mu.Unlock()
t.jwt = jwt
}
func (t *AuthenticatedTransport) RoundTrip(r *http.Request) (*http.Response, error) {
jwt, err := t.verifiedJWT()
if err != nil {
return nil, err
}
req := phttp.CopyRequest(r)
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", jwt.Encode()))
return t.RoundTripper.RoundTrip(req)
}
vendor/github.com/coreos/go-oidc/oidc/util.go deleted 100644 → 0
View file @ 2d8cb9c4
package oidc
import (
"crypto/rand"
"encoding/base64"
"errors"
"fmt"
"net"
"net/http"
"net/url"
"strings"
"time"
"github.com/coreos/go-oidc/jose"
)
// RequestTokenExtractor funcs extract a raw encoded token from a request.
type RequestTokenExtractor func(r *http.Request) (string, error)
// ExtractBearerToken is a RequestTokenExtractor which extracts a bearer token from a request's
// Authorization header.
func ExtractBearerToken(r *http.Request) (string, error) {
ah := r.Header.Get("Authorization")
if ah == "" {
return "", errors.New("missing Authorization header")
}
if len(ah) <= 6 || strings.ToUpper(ah[0:6]) != "BEARER" {
return "", errors.New("should be a bearer token")
}
val := ah[7:]
if len(val) == 0 {
return "", errors.New("bearer token is empty")
}
return val, nil
}
// CookieTokenExtractor returns a RequestTokenExtractor which extracts a token from the named cookie in a request.
func CookieTokenExtractor(cookieName string) RequestTokenExtractor {
return func(r *http.Request) (string, error) {
ck, err := r.Cookie(cookieName)
if err != nil {
return "", fmt.Errorf("token cookie not found in request: %v", err)
}
if ck.Value == "" {
return "", errors.New("token cookie found but is empty")
}
return ck.Value, nil
}
}
func NewClaims(iss, sub string, aud interface{}, iat, exp time.Time) jose.Claims {
return jose.Claims{
// required
"iss": iss,
"sub": sub,
"aud": aud,
"iat": iat.Unix(),
"exp": exp.Unix(),
}
}
func GenClientID(hostport string) (string, error) {
b, err := randBytes(32)
if err != nil {
return "", err
}
var host string
if strings.Contains(hostport, ":") {
host, _, err = net.SplitHostPort(hostport)
if err != nil {
return "", err
}
} else {
host = hostport
}
return fmt.Sprintf("%s@%s", base64.URLEncoding.EncodeToString(b), host), nil
}
func randBytes(n int) ([]byte, error) {
b := make([]byte, n)
got, err := rand.Read(b)
if err != nil {
return nil, err
} else if n != got {
return nil, errors.New("unable to generate enough random data")
}
return b, nil
}
// urlEqual checks two urls for equality using only the host and path portions.
func urlEqual(url1, url2 string) bool {
u1, err := url.Parse(url1)
if err != nil {
return false
}
u2, err := url.Parse(url2)
if err != nil {
return false
}
return strings.ToLower(u1.Host+u1.Path) == strings.ToLower(u2.Host+u2.Path)
}
vendor/github.com/coreos/go-oidc/oidc/verification.go deleted 100644 → 0
View file @ 2d8cb9c4
package oidc
import (
"errors"
"fmt"
"time"
"github.com/jonboulle/clockwork"
"github.com/coreos/go-oidc/jose"
"github.com/coreos/go-oidc/key"
)
func VerifySignature(jwt jose.JWT, keys []key.PublicKey) (bool, error) {
jwtBytes := []byte(jwt.Data())
for _, k := range keys {
v, err := k.Verifier()
if err != nil {
return false, err
}
if v.Verify(jwt.Signature, jwtBytes) == nil {
return true, nil
}
}
return false, nil
}
// containsString returns true if the given string(needle) is found
// in the string array(haystack).
func containsString(needle string, haystack []string) bool {
for _, v := range haystack {
if v == needle {
return true
}
}
return false
}
// Verify claims in accordance with OIDC spec
// http://openid.net/specs/openid-connect-basic-1_0.html#IDTokenValidation
func VerifyClaims(jwt jose.JWT, issuer, clientID string) error {
now := time.Now().UTC()
claims, err := jwt.Claims()
if err != nil {
return err
}
ident, err := IdentityFromClaims(claims)
if err != nil {
return err
}
if ident.ExpiresAt.Before(now) {
return errors.New("token is expired")
}
// iss REQUIRED. Issuer Identifier for the Issuer of the response.
// The iss value is a case sensitive URL using the https scheme that contains scheme,
// host, and optionally, port number and path components and no query or fragment components.
if iss, exists := claims["iss"].(string); exists {
if !urlEqual(iss, issuer) {
return fmt.Errorf("invalid claim value: 'iss'. expected=%s, found=%s.", issuer, iss)
}
} else {
return errors.New("missing claim: 'iss'")
}
// iat REQUIRED. Time at which the JWT was issued.
// Its value is a JSON number representing the number of seconds from 1970-01-01T0:0:0Z
// as measured in UTC until the date/time.
if _, exists := claims["iat"].(float64); !exists {
return errors.New("missing claim: 'iat'")
}
// aud REQUIRED. Audience(s) that this ID Token is intended for.
// It MUST contain the OAuth 2.0 client_id of the Relying Party as an audience value.
// It MAY also contain identifiers for other audiences. In the general case, the aud
// value is an array of case sensitive strings. In the common special case when there
// is one audience, the aud value MAY be a single case sensitive string.
if aud, ok, err := claims.StringClaim("aud"); err == nil && ok {
if aud != clientID {
return fmt.Errorf("invalid claims, 'aud' claim and 'client_id' do not match, aud=%s, client_id=%s", aud, clientID)
}
} else if aud, ok, err := claims.StringsClaim("aud"); err == nil && ok {
if !containsString(clientID, aud) {
return fmt.Errorf("invalid claims, cannot find 'client_id' in 'aud' claim, aud=%v, client_id=%s", aud, clientID)
}
} else {
return errors.New("invalid claim value: 'aud' is required, and should be either string or string array")
}
return nil
}
// VerifyClientClaims verifies all the required claims are valid for a "client credentials" JWT.
// Returns the client ID if valid, or an error if invalid.
func VerifyClientClaims(jwt jose.JWT, issuer string) (string, error) {
claims, err := jwt.Claims()
if err != nil {
return "", fmt.Errorf("failed to parse JWT claims: %v", err)
}
iss, ok, err := claims.StringClaim("iss")
if err != nil {
return "", fmt.Errorf("failed to parse 'iss' claim: %v", err)
} else if !ok {
return "", errors.New("missing required 'iss' claim")
} else if !urlEqual(iss, issuer) {
return "", fmt.Errorf("'iss' claim does not match expected issuer, iss=%s", iss)
}
sub, ok, err := claims.StringClaim("sub")
if err != nil {
return "", fmt.Errorf("failed to parse 'sub' claim: %v", err)
} else if !ok {
return "", errors.New("missing required 'sub' claim")
}
if aud, ok, err := claims.StringClaim("aud"); err == nil && ok {
if aud != sub {
return "", fmt.Errorf("invalid claims, 'aud' claim and 'sub' claim do not match, aud=%s, sub=%s", aud, sub)
}
} else if aud, ok, err := claims.StringsClaim("aud"); err == nil && ok {
if !containsString(sub, aud) {
return "", fmt.Errorf("invalid claims, cannot find 'sud' in 'aud' claim, aud=%v, sub=%s", aud, sub)
}
} else {
return "", errors.New("invalid claim value: 'aud' is required, and should be either string or string array")
}
now := time.Now().UTC()
exp, ok, err := claims.TimeClaim("exp")
if err != nil {
return "", fmt.Errorf("failed to parse 'exp' claim: %v", err)
} else if !ok {
return "", errors.New("missing required 'exp' claim")
} else if exp.Before(now) {
return "", fmt.Errorf("token already expired at: %v", exp)
}
return sub, nil
}
type JWTVerifier struct {
issuer string
clientID string
syncFunc func() error
keysFunc func() []key.PublicKey
clock clockwork.Clock
}
func NewJWTVerifier(issuer, clientID string, syncFunc func() error, keysFunc func() []key.PublicKey) JWTVerifier {
return JWTVerifier{
issuer: issuer,
clientID: clientID,
syncFunc: syncFunc,
keysFunc: keysFunc,
clock: clockwork.NewRealClock(),
}
}
func (v *JWTVerifier) Verify(jwt jose.JWT) error {
// Verify claims before verifying the signature. This is an optimization to throw out
// tokens we know are invalid without undergoing an expensive signature check and
// possibly a re-sync event.
if err := VerifyClaims(jwt, v.issuer, v.clientID); err != nil {
return fmt.Errorf("oidc: JWT claims invalid: %v", err)
}
ok, err := VerifySignature(jwt, v.keysFunc())
if err != nil {
return fmt.Errorf("oidc: JWT signature verification failed: %v", err)
} else if ok {
return nil
}
if err = v.syncFunc(); err != nil {
return fmt.Errorf("oidc: failed syncing KeySet: %v", err)
}
ok, err = VerifySignature(jwt, v.keysFunc())
if err != nil {
return fmt.Errorf("oidc: JWT signature verification failed: %v", err)
} else if !ok {
return errors.New("oidc: unable to verify JWT signature: no matching keys")
}
return nil
}
vendor/github.com/coreos/go-oidc/test 0 → 100755
View file @ 379af040
#!/bin/bash
set -e
# Filter out any files with a !golint build tag.
LINTABLE=$( go list -tags=golint -f '
{{- range $i, $file := .GoFiles -}}
{{ $file }} {{ end }}
{{ range $i, $file := .TestGoFiles -}}
{{ $file }} {{ end }}' github.com/coreos/go-oidc )
go test -v -i -race github.com/coreos/go-oidc/...
go test -v -race github.com/coreos/go-oidc/...
golint -set_exit_status $LINTABLE
go vet github.com/coreos/go-oidc/...
go build -v ./example/...
vendor/github.com/coreos/go-oidc/verify.go 0 → 100644
View file @ 379af040
package oidc
import (
"bytes"
"context"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"strings"
"time"
"golang.org/x/oauth2"
jose "gopkg.in/square/go-jose.v2"
)
const (
issuerGoogleAccounts = "https://accounts.google.com"
issuerGoogleAccountsNoScheme = "accounts.google.com"
)
// KeySet is a set of publc JSON Web Keys that can be used to validate the signature
// of JSON web tokens. This is expected to be backed by a remote key set through
// provider metadata discovery or an in-memory set of keys delivered out-of-band.
type KeySet interface {
// VerifySignature parses the JSON web token, verifies the signature, and returns
// the raw payload. Header and claim fields are validated by other parts of the
// package. For example, the KeySet does not need to check values such as signature
// algorithm, issuer, and audience since the IDTokenVerifier validates these values
// independently.
//
// If VerifySignature makes HTTP requests to verify the token, it's expected to
// use any HTTP client associated with the context through ClientContext.
VerifySignature(ctx context.Context, jwt string) (payload []byte, err error)
}
// IDTokenVerifier provides verification for ID Tokens.
type IDTokenVerifier struct {
keySet KeySet
config *Config
issuer string
}
// NewVerifier returns a verifier manually constructed from a key set and issuer URL.
//
// It's easier to use provider discovery to construct an IDTokenVerifier than creating
// one directly. This method is intended to be used with provider that don't support
// metadata discovery, or avoiding round trips when the key set URL is already known.
//
// This constructor can be used to create a verifier directly using the issuer URL and
// JSON Web Key Set URL without using discovery:
//
// keySet := oidc.NewRemoteKeySet(ctx, "https://www.googleapis.com/oauth2/v3/certs")
// verifier := oidc.NewVerifier("https://accounts.google.com", keySet, config)
//
// Since KeySet is an interface, this constructor can also be used to supply custom
// public key sources. For example, if a user wanted to supply public keys out-of-band
// and hold them statically in-memory:
//
// // Custom KeySet implementation.
// keySet := newStatisKeySet(publicKeys...)
//
// // Verifier uses the custom KeySet implementation.
// verifier := oidc.NewVerifier("https://auth.example.com", keySet, config)
//
func NewVerifier(issuerURL string, keySet KeySet, config *Config) *IDTokenVerifier {
return &IDTokenVerifier{keySet: keySet, config: config, issuer: issuerURL}
}
// Config is the configuration for an IDTokenVerifier.
type Config struct {
// Expected audience of the token. For a majority of the cases this is expected to be
// the ID of the client that initialized the login flow. It may occasionally differ if
// the provider supports the authorizing party (azp) claim.
//
// If not provided, users must explicitly set SkipClientIDCheck.
ClientID string
// If specified, only this set of algorithms may be used to sign the JWT.
//
// Since many providers only support RS256, SupportedSigningAlgs defaults to this value.
SupportedSigningAlgs []string
// If true, no ClientID check performed. Must be true if ClientID field is empty.
SkipClientIDCheck bool
// If true, token expiry is not checked.
SkipExpiryCheck bool
// Time function to check Token expiry. Defaults to time.Now
Now func() time.Time
}
// Verifier returns an IDTokenVerifier that uses the provider's key set to verify JWTs.
//
// The returned IDTokenVerifier is tied to the Provider's context and its behavior is
// undefined once the Provider's context is canceled.
func (p *Provider) Verifier(config *Config) *IDTokenVerifier {
return NewVerifier(p.issuer, p.remoteKeySet, config)
}
func parseJWT(p string) ([]byte, error) {
parts := strings.Split(p, ".")
if len(parts) < 2 {
return nil, fmt.Errorf("oidc: malformed jwt, expected 3 parts got %d", len(parts))
}
payload, err := base64.RawURLEncoding.DecodeString(parts[1])
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt payload: %v", err)
}
return payload, nil
}
func contains(sli []string, ele string) bool {
for _, s := range sli {
if s == ele {
return true
}
}
return false
}
// Verify parses a raw ID Token, verifies it's been signed by the provider, preforms
// any additional checks depending on the Config, and returns the payload.
//
// Verify does NOT do nonce validation, which is the callers responsibility.
//
// See: https://openid.net/specs/openid-connect-core-1_0.html#IDTokenValidation
//
// oauth2Token, err := oauth2Config.Exchange(ctx, r.URL.Query().Get("code"))
// if err != nil {
// // handle error
// }
//
// // Extract the ID Token from oauth2 token.
// rawIDToken, ok := oauth2Token.Extra("id_token").(string)
// if !ok {
// // handle error
// }
//
// token, err := verifier.Verify(ctx, rawIDToken)
//
func (v *IDTokenVerifier) Verify(ctx context.Context, rawIDToken string) (*IDToken, error) {
jws, err := jose.ParseSigned(rawIDToken)
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt: %v", err)
}
// Throw out tokens with invalid claims before trying to verify the token. This lets
// us do cheap checks before possibly re-syncing keys.
payload, err := parseJWT(rawIDToken)
if err != nil {
return nil, fmt.Errorf("oidc: malformed jwt: %v", err)
}
var token idToken
if err := json.Unmarshal(payload, &token); err != nil {
return nil, fmt.Errorf("oidc: failed to unmarshal claims: %v", err)
}
t := &IDToken{
Issuer: token.Issuer,
Subject: token.Subject,
Audience: []string(token.Audience),
Expiry: time.Time(token.Expiry),
IssuedAt: time.Time(token.IssuedAt),
Nonce: token.Nonce,
AccessTokenHash: token.AtHash,
claims: payload,
}
// Check issuer.
if t.Issuer != v.issuer {
// Google sometimes returns "accounts.google.com" as the issuer claim instead of
// the required "https://accounts.google.com". Detect this case and allow it only
// for Google.
//
// We will not add hooks to let other providers go off spec like this.
if !(v.issuer == issuerGoogleAccounts && t.Issuer == issuerGoogleAccountsNoScheme) {
return nil, fmt.Errorf("oidc: id token issued by a different provider, expected %q got %q", v.issuer, t.Issuer)
}
}
// If a client ID has been provided, make sure it's part of the audience. SkipClientIDCheck must be true if ClientID is empty.
//
// This check DOES NOT ensure that the ClientID is the party to which the ID Token was issued (i.e. Authorized party).
if !v.config.SkipClientIDCheck {
if v.config.ClientID != "" {
if !contains(t.Audience, v.config.ClientID) {
return nil, fmt.Errorf("oidc: expected audience %q got %q", v.config.ClientID, t.Audience)
}
} else {
return nil, fmt.Errorf("oidc: invalid configuration, clientID must be provided or SkipClientIDCheck must be set")
}
}
// If a SkipExpiryCheck is false, make sure token is not expired.
if !v.config.SkipExpiryCheck {
now := time.Now
if v.config.Now != nil {
now = v.config.Now
}
if t.Expiry.Before(now()) {
return nil, fmt.Errorf("oidc: token is expired (Token Expiry: %v)", t.Expiry)
}
}
switch len(jws.Signatures) {
case 0:
return nil, fmt.Errorf("oidc: id token not signed")
case 1:
default:
return nil, fmt.Errorf("oidc: multiple signatures on id token not supported")
}
sig := jws.Signatures[0]
supportedSigAlgs := v.config.SupportedSigningAlgs
if len(supportedSigAlgs) == 0 {
supportedSigAlgs = []string{RS256}
}
if !contains(supportedSigAlgs, sig.Header.Algorithm) {
return nil, fmt.Errorf("oidc: id token signed with unsupported algorithm, expected %q got %q", supportedSigAlgs, sig.Header.Algorithm)
}
t.sigAlgorithm = sig.Header.Algorithm
gotPayload, err := v.keySet.VerifySignature(ctx, rawIDToken)
if err != nil {
return nil, fmt.Errorf("failed to verify signature: %v", err)
}
// Ensure that the payload returned by the square actually matches the payload parsed earlier.
if !bytes.Equal(gotPayload, payload) {
return nil, errors.New("oidc: internal error, payload parsed did not match previous payload")
}
return t, nil
}
// Nonce returns an auth code option which requires the ID Token created by the
// OpenID Connect provider to contain the specified nonce.
func Nonce(nonce string) oauth2.AuthCodeOption {
return oauth2.SetAuthURLParam("nonce", nonce)
}
vendor/github.com/coreos/pkg/health/BUILD deleted 100644 → 0
View file @ 2d8cb9c4
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["health.go"],
importpath = "github.com/coreos/pkg/health",
visibility = ["//visibility:public"],
deps = ["//vendor/github.com/coreos/pkg/httputil:go_default_library"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/coreos/pkg/health/README.md deleted 100644 → 0
View file @ 2d8cb9c4
health
====
A simple framework for implementing an HTTP health check endpoint on servers.
Users implement their `health.Checkable` types, and create a `health.Checker`, from which they can get an `http.HandlerFunc` using `health.Checker.MakeHealthHandlerFunc`.
### Documentation
For more details, visit the docs on [gopkgdoc](http://godoc.org/github.com/coreos/pkg/health)
vendor/github.com/coreos/pkg/health/health.go deleted 100644 → 0
View file @ 2d8cb9c4
package health
import (
"expvar"
"fmt"
"log"
"net/http"
"github.com/coreos/pkg/httputil"
)
// Checkables should return nil when the thing they are checking is healthy, and an error otherwise.
type Checkable interface {
Healthy() error
}
// Checker provides a way to make an endpoint which can be probed for system health.
type Checker struct {
// Checks are the Checkables to be checked when probing.
Checks []Checkable
// Unhealthyhandler is called when one or more of the checks are unhealthy.
// If not provided DefaultUnhealthyHandler is called.
UnhealthyHandler UnhealthyHandler
// HealthyHandler is called when all checks are healthy.
// If not provided, DefaultHealthyHandler is called.
HealthyHandler http.HandlerFunc
}
func (c Checker) ServeHTTP(w http.ResponseWriter, r *http.Request) {
unhealthyHandler := c.UnhealthyHandler
if unhealthyHandler == nil {
unhealthyHandler = DefaultUnhealthyHandler
}
successHandler := c.HealthyHandler
if successHandler == nil {
successHandler = DefaultHealthyHandler
}
if r.Method != "GET" {
w.Header().Set("Allow", "GET")
w.WriteHeader(http.StatusMethodNotAllowed)
return
}
if err := Check(c.Checks); err != nil {
unhealthyHandler(w, r, err)
return
}
successHandler(w, r)
}
type UnhealthyHandler func(w http.ResponseWriter, r *http.Request, err error)
type StatusResponse struct {
Status string `json:"status"`
Details *StatusResponseDetails `json:"details,omitempty"`
}
type StatusResponseDetails struct {
Code int `json:"code,omitempty"`
Message string `json:"message,omitempty"`
}
func Check(checks []Checkable) (err error) {
errs := []error{}
for _, c := range checks {
if e := c.Healthy(); e != nil {
errs = append(errs, e)
}
}
switch len(errs) {
case 0:
err = nil
case 1:
err = errs[0]
default:
err = fmt.Errorf("multiple health check failure: %v", errs)
}
return
}
func DefaultHealthyHandler(w http.ResponseWriter, r *http.Request) {
err := httputil.WriteJSONResponse(w, http.StatusOK, StatusResponse{
Status: "ok",
})
if err != nil {
// TODO(bobbyrullo): replace with logging from new logging pkg,
// once it lands.
log.Printf("Failed to write JSON response: %v", err)
}
}
func DefaultUnhealthyHandler(w http.ResponseWriter, r *http.Request, err error) {
writeErr := httputil.WriteJSONResponse(w, http.StatusInternalServerError, StatusResponse{
Status: "error",
Details: &StatusResponseDetails{
Code: http.StatusInternalServerError,
Message: err.Error(),
},
})
if writeErr != nil {
// TODO(bobbyrullo): replace with logging from new logging pkg,
// once it lands.
log.Printf("Failed to write JSON response: %v", err)
}
}
// ExpvarHandler is copied from https://golang.org/src/expvar/expvar.go, where it's sadly unexported.
func ExpvarHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json; charset=utf-8")
fmt.Fprintf(w, "{\n")
first := true
expvar.Do(func(kv expvar.KeyValue) {
if !first {
fmt.Fprintf(w, ",\n")
}
first = false
fmt.Fprintf(w, "%q: %s", kv.Key, kv.Value)
})
fmt.Fprintf(w, "\n}\n")
}
vendor/github.com/coreos/pkg/httputil/README.md deleted 100644 → 0
View file @ 2d8cb9c4
httputil
====
Common code for dealing with HTTP.
Includes:
* Code for returning JSON responses.
### Documentation
Visit the docs on [gopkgdoc](http://godoc.org/github.com/coreos/pkg/httputil)
vendor/github.com/coreos/pkg/httputil/cookie.go deleted 100644 → 0
View file @ 2d8cb9c4
package httputil
import (
"net/http"
"time"
)
// DeleteCookies effectively deletes all named cookies
// by wiping all data and setting to expire immediately.
func DeleteCookies(w http.ResponseWriter, cookieNames ...string) {
for _, n := range cookieNames {
c := &http.Cookie{
Name: n,
Value: "",
Path: "/",
MaxAge: -1,
Expires: time.Time{},
}
http.SetCookie(w, c)
}
}
vendor/github.com/coreos/pkg/httputil/json.go deleted 100644 → 0
View file @ 2d8cb9c4
package httputil
import (
"encoding/json"
"net/http"
)
const (
JSONContentType = "application/json"
)
func WriteJSONResponse(w http.ResponseWriter, code int, resp interface{}) error {
enc, err := json.Marshal(resp)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return err
}
w.Header().Set("Content-Type", JSONContentType)
w.WriteHeader(code)
_, err = w.Write(enc)
if err != nil {
return err
}
return nil
}
vendor/github.com/coreos/pkg/timeutil/BUILD deleted 100644 → 0
View file @ 2d8cb9c4
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["backoff.go"],
importpath = "github.com/coreos/pkg/timeutil",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/coreos/pkg/timeutil/backoff.go deleted 100644 → 0
View file @ 2d8cb9c4
package timeutil
import (
"time"
)
func ExpBackoff(prev, max time.Duration) time.Duration {
if prev == 0 {
return time.Second
}
if prev > max/2 {
return max
}
return 2 * prev
}
vendor/github.com/pquerna/cachecontrol/.travis.yml 0 → 100644
View file @ 379af040
language: go
install:
- go get -d -v ./...
- go get -u github.com/stretchr/testify/require
go:
- 1.7
- 1.8
- tip
vendor/github.com/coreos/go-oidc/http/BUILD → vendor/github.com/pquerna/cachecontrol/BUILD
View file @ 379af040
......@@ -3,13 +3,12 @@ load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"client.go",
"api.go",
"doc.go",
"http.go",
"url.go",
],
importpath = "github.com/coreos/go-oidc/http",
importpath = "github.com/pquerna/cachecontrol",
visibility = ["//visibility:public"],
deps = ["//vendor/github.com/pquerna/cachecontrol/cacheobject:go_default_library"],
)
filegroup(
......@@ -21,7 +20,10 @@ filegroup(
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
srcs = [
":package-srcs",
"//vendor/github.com/pquerna/cachecontrol/cacheobject:all-srcs",
],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/pquerna/cachecontrol/README.md 0 → 100644
View file @ 379af040
# cachecontrol: HTTP Caching Parser and Interpretation
[![GoDoc](https://godoc.org/github.com/pquerna/cachecontrol?status.svg)](https://godoc.org/github.com/pquerna/cachecontrol)[![Build Status](https://travis-ci.org/pquerna/cachecontrol.svg?branch=master)](https://travis-ci.org/pquerna/cachecontrol)
`cachecontrol` implements [RFC 7234](http://tools.ietf.org/html/rfc7234) __Hypertext Transfer Protocol (HTTP/1.1): Caching__. It does this by parsing the `Cache-Control` and other headers, providing information about requests and responses -- but `cachecontrol` does not implement an actual cache backend, just the control plane to make decisions about if a particular response is cachable.
# Usage
`cachecontrol.CachableResponse` returns an array of [reasons](https://godoc.org/github.com/pquerna/cachecontrol/cacheobject#Reason) why a response should not be cached and when it expires. In the case that `len(reasons) == 0`, the response is cachable according to the RFC. However, some people want non-compliant caches for various business use cases, so each reason is specifically named, so if your cache wants to cache `POST` requests, it can easily do that, but still be RFC compliant in other situations.
# Examples
## Can you cache Example.com?
```go
package main
import (
"github.com/pquerna/cachecontrol"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
req, _ := http.NewRequest("GET", "http://www.example.com/", nil)
res, _ := http.DefaultClient.Do(req)
_, _ = ioutil.ReadAll(res.Body)
reasons, expires, _ := cachecontrol.CachableResponse(req, res, cachecontrol.Options{})
fmt.Println("Reasons to not cache: ", reasons)
fmt.Println("Expiration: ", expires.String())
}
```
## Can I use this in a high performance caching server?
`cachecontrol` is divided into two packages: `cachecontrol` with a high level API, and a lower level `cacheobject` package. Use [Object](https://godoc.org/github.com/pquerna/cachecontrol/cacheobject#Object) in a high performance use case where you have previously parsed headers containing dates or would like to avoid memory allocations.
```go
package main
import (
"github.com/pquerna/cachecontrol/cacheobject"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
req, _ := http.NewRequest("GET", "http://www.example.com/", nil)
res, _ := http.DefaultClient.Do(req)
_, _ = ioutil.ReadAll(res.Body)
reqDir, _ := cacheobject.ParseRequestCacheControl(req.Header.Get("Cache-Control"))
resDir, _ := cacheobject.ParseResponseCacheControl(res.Header.Get("Cache-Control"))
expiresHeader, _ := http.ParseTime(res.Header.Get("Expires"))
dateHeader, _ := http.ParseTime(res.Header.Get("Date"))
lastModifiedHeader, _ := http.ParseTime(res.Header.Get("Last-Modified"))
obj := cacheobject.Object{
RespDirectives: resDir,
RespHeaders: res.Header,
RespStatusCode: res.StatusCode,
RespExpiresHeader: expiresHeader,
RespDateHeader: dateHeader,
RespLastModifiedHeader: lastModifiedHeader,
ReqDirectives: reqDir,
ReqHeaders: req.Header,
ReqMethod: req.Method,
NowUTC: time.Now().UTC(),
}
rv := cacheobject.ObjectResults{}
cacheobject.CachableObject(&obj, &rv)
cacheobject.ExpirationObject(&obj, &rv)
fmt.Println("Errors: ", rv.OutErr)
fmt.Println("Reasons to not cache: ", rv.OutReasons)
fmt.Println("Warning headers to add: ", rv.OutWarnings)
fmt.Println("Expiration: ", rv.OutExpirationTime.String())
}
```
## Improvements, bugs, adding features, and taking cachecontrol new directions!
Please [open issues in Github](https://github.com/pquerna/cachecontrol/issues) for ideas, bugs, and general thoughts. Pull requests are of course preferred :)
# Credits
`cachecontrol` has recieved significant contributions from:
* [Paul Querna](https://github.com/pquerna)
## License
`cachecontrol` is licensed under the [Apache License, Version 2.0](./LICENSE)
vendor/github.com/pquerna/cachecontrol/api.go 0 → 100644
View file @ 379af040
/**
* Copyright 2015 Paul Querna
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package cachecontrol
import (
"github.com/pquerna/cachecontrol/cacheobject"
"net/http"
"time"
)
type Options struct {
// Set to True for a prviate cache, which is not shared amoung users (eg, in a browser)
// Set to False for a "shared" cache, which is more common in a server context.
PrivateCache bool
}
// Given an HTTP Request, the future Status Code, and an ResponseWriter,
// determine the possible reasons a response SHOULD NOT be cached.
func CachableResponseWriter(req *http.Request,
statusCode int,
resp http.ResponseWriter,
opts Options) ([]cacheobject.Reason, time.Time, error) {
return cacheobject.UsingRequestResponse(req, statusCode, resp.Header(), opts.PrivateCache)
}
// Given an HTTP Request and Response, determine the possible reasons a response SHOULD NOT
// be cached.
func CachableResponse(req *http.Request,
resp *http.Response,
opts Options) ([]cacheobject.Reason, time.Time, error) {
return cacheobject.UsingRequestResponse(req, resp.StatusCode, resp.Header, opts.PrivateCache)
}
vendor/github.com/coreos/pkg/httputil/BUILD → vendor/github.com/pquerna/cachecontrol/cacheobject/BUILD
View file @ 379af040
......@@ -3,10 +3,13 @@ load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"cookie.go",
"json.go",
"directive.go",
"lex.go",
"object.go",
"reasons.go",
"warning.go",
],
importpath = "github.com/coreos/pkg/httputil",
importpath = "github.com/pquerna/cachecontrol/cacheobject",
visibility = ["//visibility:public"],
)
......
vendor/github.com/pquerna/cachecontrol/cacheobject/lex.go 0 → 100644
View file @ 379af040
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package cacheobject
// This file deals with lexical matters of HTTP
func isSeparator(c byte) bool {
switch c {
case '(', ')', '<', '>', '@', ',', ';', ':', '\\', '"', '/', '[', ']', '?', '=', '{', '}', ' ', '\t':
return true
}
return false
}
func isCtl(c byte) bool { return (0 <= c && c <= 31) || c == 127 }
func isChar(c byte) bool { return 0 <= c && c <= 127 }
func isAnyText(c byte) bool { return !isCtl(c) }
func isQdText(c byte) bool { return isAnyText(c) && c != '"' }
func isToken(c byte) bool { return isChar(c) && !isCtl(c) && !isSeparator(c) }
// Valid escaped sequences are not specified in RFC 2616, so for now, we assume
// that they coincide with the common sense ones used by GO. Malformed
// characters should probably not be treated as errors by a robust (forgiving)
// parser, so we replace them with the '?' character.
func httpUnquotePair(b byte) byte {
// skip the first byte, which should always be '\'
switch b {
case 'a':
return '\a'
case 'b':
return '\b'
case 'f':
return '\f'
case 'n':
return '\n'
case 'r':
return '\r'
case 't':
return '\t'
case 'v':
return '\v'
case '\\':
return '\\'
case '\'':
return '\''
case '"':
return '"'
}
return '?'
}
// raw must begin with a valid quoted string. Only the first quoted string is
// parsed and is unquoted in result. eaten is the number of bytes parsed, or -1
// upon failure.
func httpUnquote(raw string) (eaten int, result string) {
buf := make([]byte, len(raw))
if raw[0] != '"' {
return -1, ""
}
eaten = 1
j := 0 // # of bytes written in buf
for i := 1; i < len(raw); i++ {
switch b := raw[i]; b {
case '"':
eaten++
buf = buf[0:j]
return i + 1, string(buf)
case '\\':
if len(raw) < i+2 {
return -1, ""
}
buf[j] = httpUnquotePair(raw[i+1])
eaten += 2
j++
i++
default:
if isQdText(b) {
buf[j] = b
} else {
buf[j] = '?'
}
eaten++
j++
}
}
return -1, ""
}
vendor/github.com/pquerna/cachecontrol/cacheobject/reasons.go 0 → 100644
View file @ 379af040
/**
* Copyright 2015 Paul Querna
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package cacheobject
// Repersents a potential Reason to not cache an object.
//
// Applications may wish to ignore specific reasons, which will make them non-RFC
// compliant, but this type gives them specific cases they can choose to ignore,
// making them compliant in as many cases as they can.
type Reason int
const (
// The request method was POST and an Expiration header was not supplied.
ReasonRequestMethodPOST Reason = iota
// The request method was PUT and PUTs are not cachable.
ReasonRequestMethodPUT
// The request method was DELETE and DELETEs are not cachable.
ReasonRequestMethodDELETE
// The request method was CONNECT and CONNECTs are not cachable.
ReasonRequestMethodCONNECT
// The request method was OPTIONS and OPTIONS are not cachable.
ReasonRequestMethodOPTIONS
// The request method was TRACE and TRACEs are not cachable.
ReasonRequestMethodTRACE
// The request method was not recognized by cachecontrol, and should not be cached.
ReasonRequestMethodUnkown
// The request included an Cache-Control: no-store header
ReasonRequestNoStore
// The request included an Authorization header without an explicit Public or Expiration time: http://tools.ietf.org/html/rfc7234#section-3.2
ReasonRequestAuthorizationHeader
// The response included an Cache-Control: no-store header
ReasonResponseNoStore
// The response included an Cache-Control: private header and this is not a Private cache
ReasonResponsePrivate
// The response failed to meet at least one of the conditions specified in RFC 7234 section 3: http://tools.ietf.org/html/rfc7234#section-3
ReasonResponseUncachableByDefault
)
func (r Reason) String() string {
switch r {
case ReasonRequestMethodPOST:
return "ReasonRequestMethodPOST"
case ReasonRequestMethodPUT:
return "ReasonRequestMethodPUT"
case ReasonRequestMethodDELETE:
return "ReasonRequestMethodDELETE"
case ReasonRequestMethodCONNECT:
return "ReasonRequestMethodCONNECT"
case ReasonRequestMethodOPTIONS:
return "ReasonRequestMethodOPTIONS"
case ReasonRequestMethodTRACE:
return "ReasonRequestMethodTRACE"
case ReasonRequestMethodUnkown:
return "ReasonRequestMethodUnkown"
case ReasonRequestNoStore:
return "ReasonRequestNoStore"
case ReasonRequestAuthorizationHeader:
return "ReasonRequestAuthorizationHeader"
case ReasonResponseNoStore:
return "ReasonResponseNoStore"
case ReasonResponsePrivate:
return "ReasonResponsePrivate"
case ReasonResponseUncachableByDefault:
return "ReasonResponseUncachableByDefault"
}
panic(r)
}
vendor/github.com/pquerna/cachecontrol/cacheobject/warning.go 0 → 100644
View file @ 379af040
/**
* Copyright 2015 Paul Querna
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package cacheobject
import (
"fmt"
"net/http"
"time"
)
// Repersents an HTTP Warning: http://tools.ietf.org/html/rfc7234#section-5.5
type Warning int
const (
// Response is Stale
// A cache SHOULD generate this whenever the sent response is stale.
WarningResponseIsStale Warning = 110
// Revalidation Failed
// A cache SHOULD generate this when sending a stale
// response because an attempt to validate the response failed, due to an
// inability to reach the server.
WarningRevalidationFailed Warning = 111
// Disconnected Operation
// A cache SHOULD generate this if it is intentionally disconnected from
// the rest of the network for a period of time.
WarningDisconnectedOperation Warning = 112
// Heuristic Expiration
//
// A cache SHOULD generate this if it heuristically chose a freshness
// lifetime greater than 24 hours and the response's age is greater than
// 24 hours.
WarningHeuristicExpiration Warning = 113
// Miscellaneous Warning
//
// The warning text can include arbitrary information to be presented to
// a human user or logged. A system receiving this warning MUST NOT
// take any automated action, besides presenting the warning to the
// user.
WarningMiscellaneousWarning Warning = 199
// Transformation Applied
//
// This Warning code MUST be added by a proxy if it applies any
// transformation to the representation, such as changing the
// content-coding, media-type, or modifying the representation data,
// unless this Warning code already appears in the response.
WarningTransformationApplied Warning = 214
// Miscellaneous Persistent Warning
//
// The warning text can include arbitrary information to be presented to
// a human user or logged. A system receiving this warning MUST NOT
// take any automated action.
WarningMiscellaneousPersistentWarning Warning = 299
)
func (w Warning) HeaderString(agent string, date time.Time) string {
if agent == "" {
agent = "-"
} else {
// TODO(pquerna): this doesn't escape agent if it contains bad things.
agent = `"` + agent + `"`
}
return fmt.Sprintf(`%d %s "%s" %s`, w, agent, w.String(), date.Format(http.TimeFormat))
}
func (w Warning) String() string {
switch w {
case WarningResponseIsStale:
return "Response is Stale"
case WarningRevalidationFailed:
return "Revalidation Failed"
case WarningDisconnectedOperation:
return "Disconnected Operation"
case WarningHeuristicExpiration:
return "Heuristic Expiration"
case WarningMiscellaneousWarning:
// TODO(pquerna): ideally had a better way to override this one code.
return "Miscellaneous Warning"
case WarningTransformationApplied:
return "Transformation Applied"
case WarningMiscellaneousPersistentWarning:
// TODO(pquerna): same as WarningMiscellaneousWarning
return "Miscellaneous Persistent Warning"
}
panic(w)
}
vendor/github.com/pquerna/cachecontrol/doc.go 0 → 100644
View file @ 379af040
/**
* Copyright 2015 Paul Querna
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Package cachecontrol implements the logic for HTTP Caching
//
// Deciding if an HTTP Response can be cached is often harder
// and more bug prone than an actual cache storage backend.
// cachecontrol provides a simple interface to determine if
// request and response pairs are cachable as defined under
// RFC 7234 http://tools.ietf.org/html/rfc7234
package cachecontrol
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