backported to M60P as 1.2.4-alt0.M60P.1 (with rpmbph script)

TODO

 2. Дописать таблицу на вики на основании реализованных команд.
 3. Доделать и проверить deplist|requires
 
-
-eix мне кажеться для поиска немного удобной, без параметров выведет все что есть в "портежах"
-eix -I      - список всех установленных (-Ic  сокращенный список)
-eix phrase  - выведет список всего что содержит phrase (-c кратко)
-eix-sync - обновление "портежей"
-
-к сожалению и ставить с emerge. хотя может можно дать и eix команду, но не смотрел, вроде
-только для поиска (просто удобнее, мне по-крайне мере).
-
-ну в man'e понятное дело много чего %)
-
-в любом случае связка  eix-sync,  emerge -uDN system world, etc-update/dispatch-conf,
-revdep-rebuild хорошо работает если не нужно mask/unmask делать %)
+https://wiki.archlinux.org/index.php/Pacman_Rosetta

bin/epm

@@ -128,7 +128,7 @@ check_command()
     -i|install|add)       # HELPCMD: install package(s) from remote repositories or from local file
         epm_cmd=install
         ;;
-    -e|-P|remove|delete)  # HELPCMD: remove (delete) package(s) from the database and the system
+    -e|-P|remove|delete|uninstall)  # HELPCMD: remove (delete) package(s) from the database and the system
         epm_cmd=remove
         ;;
     -s|search)            # HELPCMD: search in remote package repositories
@@ -166,6 +166,12 @@ check_command()
     requires|deplist)     # HELPCMD: print package requires
         epm_cmd=requires
         ;;
+    provides)             # HELPCMD: print package provides
+        epm_cmd=provides
+        ;;
+    whatdepends)          # HELPCMD: print packages dependences on that
+        epm_cmd=whatdepends
+        ;;
     -qa|list|packages|-l) # HELPCMD: list of installed package(s)
         epm_cmd=packages
         ;;

bin/epm-addrepo

@@ -44,7 +44,7 @@ case $PMTYPE in
 		#sudocmd repo-add $pkg_filenames
 		;;
 	npackd)
-		docmd npackdcl add-repo --url=$pkg_filenames
+		sudocmd npackdcl add-repo --url=$pkg_filenames
 		;;
 	slackpkg)
 		echo "You need manually add repo to /etc/slackpkg/mirrors"

bin/epm-autoremove

@@ -29,12 +29,31 @@ case $PMTYPE in
 	aura)
 		sudocmd aura -Oj
 		;;
-	#yum-rpm)
-	#	sudocmd yum clean all
-	#	;;
-	#urpm-rpm)
-	#	sudocmd urpmi --clean
-	#	;;
+	yum-rpm)
+		# cleanup orphanes?
+		while true ; do
+			docmd package-cleanup --leaves
+			# FIXME: package-cleanup have to use stderr for errors
+			local PKGLIST=$(package-cleanup --leaves | grep -v "Loaded plugins" | grep -v "Unable to")
+			[ -n "$PKGLIST" ] || break
+			sudocmd yum remove $PKGLIST
+		done
+		;;
+	urpm-rpm)
+		sudocmd urpme --auto-orphans
+		;;
+	emerge)
+		sudocmd emerge --depclean
+		docmd epm --skip-installed install gentoolkit
+		sudocmd revdep-rebuild
+		;;
+	pacman)
+		sudocmd pacman -Qdtq | pacman -Rs -
+		;;
+	slackpkg)
+		# clean-system removes non official packages
+		#sudocmd slackpkg clean-system
+		;;
 	#zypper-rpm)
 	#	sudocmd zypper clean
 	#	;;

bin/epm-check

@@ -38,22 +38,13 @@ case $PMTYPE in
 		#docmd package-cleanup --dupes
 		sudocmd package-cleanup --cleandupes
 
-		# cleanup orphanes?
-		while true ; do
-			docmd package-cleanup --leaves
-			# FIXME: package-cleanup have to use stderr for errors
-			local PKGLIST=$(package-cleanup --leaves | grep -v "Loaded plugins" | grep -v "Unable to")
-			[ -n "$PKGLIST" ] || break
-			sudocmd yum remove $PKGLIST
-		done
-
 		docmd rpm -Va --nofiles --nodigest
 		;;
-	pacman)
+	emerge)
 		sudocmd revdep-rebuild
 		;;
 	urpm-rpm)
-		sudocmd urpme --auto-orphans
+		#sudocmd urpme --auto-orphans
 		;;
 	zypper-rpm)
 		sudocmd zypper verify || exit

bin/epm-clean

@@ -25,7 +25,7 @@ case $PMTYPE in
 		;;
 	yum-rpm)
 		sudocmd yum clean all
-		sudocmd yum makecache
+		#sudocmd yum makecache
 		;;
 	dnf-rpm)
 		sudocmd dnf clean all
@@ -39,9 +39,15 @@ case $PMTYPE in
 	zypper-rpm)
 		sudocmd zypper clean
 		;;
+	nix)
+		sudocmd nix-collect-garbage
+		;;
+	slackpkg)
+		;;
 	*)
 		fatal "Do not known command for $PMTYPE"
 		;;
 esac
+	echo "It is recommend to run 'epm autoremove' also"
 
 }

bin/epm-install

@@ -41,6 +41,72 @@ filter_out_installed_packages()
 	esac | sed -e "s|rpm-build-altlinux-compat[^ ]*||g" | filter_strip_spaces
 }
 
+# http://ru.gentoo-wiki.com/wiki/Portage_Overlay
+# http://kb.etersoft.ru/Gentoo:_Установка_продуктов_Etersoft
+# http://linuxreviews.org/gentoo/ebuilds/
+# 
+# install one ebuild
+__emerge_install_ebuild()
+{
+	local EBUILD="$1"
+	[ -s "$EBUILD" ] || fatal ".ebuild file '$EBUILD' is missing"
+
+	# load ebuild and get vars
+	. $EBUILD
+	[ -n "$SRC_URI" ] || fatal "Can't load SRC_URI from $EBUILD"
+
+	# try to detect tarballs
+	local TARBALLS=
+	local BASEDIR=$(dirname $EBUILD)
+	for i in $SRC_URI ; do
+		[ -s "$BASEDIR/$(basename $i)" ] || continue
+		TARBALLS="$TARBALLS $BASEDIR/$(basename $i)"
+	done
+
+	local PORTAGENAME=epm
+	local LP=/usr/local/portage/$PORTAGENAME
+	sudocmd mkdir -p $LP/
+	if ! grep -v "^#" /etc/make.conf | grep -q $LP ; then
+		sudocmd echo 'PORTDIR_OVERLAY="$LP \${PORTDIR_OVERLAY}"' >>/etc/make.conf
+		# Overlay name
+		sudocmd mkdir -p $LP/profiles/
+		sudocmd echo "$PORTAGENAME" > $LP/profiles/repo_name
+	fi
+
+	# copy tarballs
+	local DDIR=/usr/portage/distfiles
+	[ -d /var/calculate/remote/distfiles ] && DDIR=/var/calculate/remote/distfiles
+	sudocmd cp -f $TARBALLS $DDIR/ || return
+
+	# copy ebuild
+	sudocmd cp -f $EBUILD $LP/ || return
+	cd $LP
+	sudocmd ebuild $(basename $EBUILD) digest
+	cd -
+	# FIXME: more correcty get name
+	local PKGNAME=$(echo $EBUILD | sed -e "s|-[0-9].*||g")
+	sudocmd emerge -av $PKGNAME || return
+}
+
+# install ebuild list
+__emerge_install()
+{
+	local EBUILD=
+	#local TARBALLS=
+	local i
+
+	# search ebuild in the args
+	for i in $* ; do
+		if echo $i | grep -q ebuild ; then
+	[ -s "$EBUILD" ] || fatal "Can't find .ebuild file in $*"
+			__emerge_install_ebuild $i
+			continue
+	#	else
+	#		TARBALLS="$TARBALLS $i"
+		fi
+	done
+
+}
 
 # copied from etersoft-build-utils/share/eterbuild/functions/rpmpkg
 epm_install_names()
@@ -85,6 +151,13 @@ epm_install_names()
 		mpkg)
 			sudocmd mpkg install $@
 			return ;;
+		npackd)
+			separate_installed $@
+			# FIXME: fix return status
+			# TODO: use upgrade if package is already installed
+			[ -n "$pkg_noninstalled" ] && sudocmd npackdcl add --package=$@ $pkg_noninstalled
+			[ -n "$pkg_installed" ] && sudocmd npackdcl update --package=$@ $pkg_installed
+			return ;;
 		slackpkg)
 			separate_installed $@
 			# TODO: use upgrade if package is already installed
@@ -100,6 +173,11 @@ epm_install_names()
 			[ -n "$force" ] && force=-force-depends
 			sudocmd ipkg $force install $@
 			return ;;
+		nix)
+			separate_installed $@
+			[ -n "$pkg_noninstalled" ] && sudocmd nix-env --install $pkg_noninstalled
+			[ -n "$pkg_installed" ] && sudocmd nix-env --upgrade $pkg_installed
+			return ;;
 		*)
 			fatal "Do not known install command for $PMTYPE"
 			;;
@@ -127,6 +205,9 @@ epm_ni_install_names()
 		pkgsrc)
 			sudocmd pkg_add -r $@
 			return ;;
+		emerge)
+			sudocmd emerge -uD $@
+			return ;;
 		pacman)
 			sudocmd pacman -S --noconfirm $force $nodeps $@
 			return ;;
@@ -135,7 +216,7 @@ epm_ni_install_names()
 			return ;;
 		npackd)
 			#  npackdcl update --package=<package> (remove old and install new)
-			docmd npackdcl add --package=$@
+			sudocmd npackdcl add --package=$@
 			return ;;
 		chocolatey)
 			docmd chocolatey install $@
@@ -143,9 +224,14 @@ epm_ni_install_names()
 		ipkg)
 			sudocmd ipkg -force-defaults install $@
 			return ;;
+		nix)
+			sudocmd nix-env --install $@
+			return ;;
 		slackpkg)
-			# TODO: use upgrade if package is already installed
-			sudocmd /usr/sbin/slackpkg -batch=on -default_answer=yes install $@
+			separate_installed $@
+			# FIXME: broken status when use batch and default answrt
+			[ -n "$pkg_noninstalled" ] && sudocmd /usr/sbin/slackpkg -batch=on -default_answer=yes install $pkg_noninstalled
+			[ -n "$pkg_installed" ] && sudocmd /usr/sbin/slackpkg -batch=on -default_answer=yes upgrade $pkg_installed
 			return ;;
 		*)
 			fatal "Do not known appropriate install command for $PMTYPE"
@@ -207,6 +293,9 @@ epm_install_files()
         pkgsrc)
             sudocmd pkg_add $@
             return ;;
+        emerge)
+            __emerge_install $@
+            return ;;
         pacman)
             sudocmd pacman -U --noconfirm $force $nodeps $@ && return
             [ -n "$nodeps" ] && return
@@ -233,6 +322,10 @@ epm_print_install_command()
         pkgsrc)
             echo "pkg_add $@"
             ;;
+        #emerge)
+        #    # it is better to use epm
+        #    echo "tar xvfj $@ -C /"
+        #    ;;
         pacman)
             echo "pacman -U --noconfirm --force $nodeps $@"
             ;;
@@ -259,7 +352,7 @@ epm_install()
         return
     fi
 
-    [ -n "$pkg_files$pkg_names" ] || fatal "Run install without packages"
+    [ -n "$pkg_files$pkg_names" ] || { echo "Skip empty install list" ; return 22 ; }
 
     local names="$(echo $pkg_names | filter_out_installed_packages)"
     local files="$(echo $pkg_files | filter_out_installed_packages)"

bin/epm-packages

@@ -49,13 +49,18 @@ case $PMTYPE in
 		fi
 		;;
 	npackd)
-		CMD="npackdcl list"
+		CMD="npackdcl list --status=installed"
+		# TODO: use search if pkg_filenames is not empty
 		;;
 #	chocolatey)
 #		CMD="chocolatey list"
 #		;;
 	slackpkg)
 		CMD="ls -1 /var/log/packages/"
+		if [ -n "$short" ] ; then
+			docmd ls -1 /var/log/packages/ | sed -e "s|-[0-9].*||g"
+			return
+		fi
 		;;
 	homebrew)
 		CMD="brew $pkg_filenames"

bin/epm-provides

+#!/bin/sh
+#
+# Copyright (C) 2013  Etersoft
+# Copyright (C) 2013  Vitaly Lipatov <lav@etersoft.ru>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+epm_provides()
+{
+	local CMD
+	[ -n "$pkg_filenames" ] || fatal "Run query without names"
+
+# by package file
+case $PMTYPE in
+	*-rpm)
+		CMD="rpm -q --provides -p"
+		;;
+#	apt-dpkg)
+#		showcmd dpkg -s $pkg_files
+#		a= dpkg -s $pkg_names | grep "^Depends:" | sed "s|^Depends:||g"
+#		return
+#		;;
+	*)
+		fatal "Do not known command for $PMTYPE"
+		;;
+esac
+
+[ -n "$pkg_files" ] && docmd $CMD $pkg_files
+
+# by package name
+case $PMTYPE in
+	apt-rpm)
+		if is_installed $pkg_names ; then
+			CMD="rpm -q --provides"
+		else
+			CMD="apt-cache depends"
+		fi
+		;;
+	urpm-rpm|zypper-rpm)
+		if is_installed $pkg_names ; then
+			CMD="rpm -q --provides"
+		else
+			# FIXME: use hi level commands
+		fi
+		;;
+	emerge)
+		CMD="equery files"
+		;;
+#	yum-rpm)
+#		CMD="yum deplist"
+#		;;
+#	apt-dpkg)
+#		CMD="apt-cache depends"
+#		;;
+	*)
+		fatal "Do not known command for $PMTYPE"
+		;;
+esac
+
+[ -n "$pkg_names" ] && docmd $CMD $pkg_names
+
+}

bin/epm-query

@@ -70,11 +70,12 @@ __epm_query_name()
 			CMD="rpm -q"
 			;;
 		apt-dpkg)
-			CMD="dpkg -l"
+			#docmd dpkg -l $@
+			docmd dpkg -l $@ | grep "^ii"
 			# TODO: make rpm-like output
 			#showcmd dpkg -l $pkg_filenames
 			#dpkg -l $pkg_filenames | grep "^ii"
-			#return
+			return
 			;;
 		npackd)
 			CMD="npackdcl path --package=$@"
@@ -96,7 +97,7 @@ __epm_query_name()
 is_installed()
 {
 	#pkg_filenames="$@" epm_query >/dev/null
-	epm installed $@ >/dev/null
+	epm installed $@ >/dev/null 2>/dev/null
 }
 
 # fill pkg_installed and pkg_noninstalled

bin/epm-remove

@@ -82,10 +82,13 @@ epm_remove_names()
 			sudocmd mpkg remove $@
 			return ;;
 		npackd)
-			docmd npackdcl remove --package=$@
+			sudocmd npackdcl remove --package=$@
+			return ;;
+		nix)
+			sudocmd nix-env --uninstall $@
 			return ;;
 		chocolatey)
-			docmd chocolatey uninstall $@
+			sudocmd chocolatey uninstall $@
 			return ;;
 		slackpkg)
 			sudocmd /usr/sbin/slackpkg remove $@

bin/epm-removerepo

@@ -42,7 +42,7 @@ case $PMTYPE in
 		echo "You need remove repo from /etc/pacman.conf"
 		;;
 	npackd)
-		docmd npackdcl remove-repo --url=$pkg_filenames
+		sudocmd npackdcl remove-repo --url=$pkg_filenames
 		;;
 	slackpkg)
 		echo "You need remove repo from /etc/slackpkg/mirrors"

bin/epm-search

@@ -56,7 +56,8 @@ case $PMTYPE in
 		CMD="mpkg search"
 		;;
 	npackd)
-		fatal "FIXME: Have not idea for search with npackdcl list"
+		docmd npackdcl search --query="$pkg_filenames" --status=all
+		return
 		;;
 	chocolatey)
 		CMD="chocolatey list"

bin/epm-simulate

@@ -67,8 +67,14 @@ _epm_do_simulate()
     		CMD="zypper --non-interactive install"
     		;;
     	emerge)
-    		echo "FIXME: Skip with emerge"
-    		return ;;
+    		local res=0
+    		for pkg in $filenames ; do
+			is_installed $pkg && continue
+			docmd emerge --pretend $pkg && continue
+			pkg=1
+			break
+    		done
+    		return $res ;;
     	pacman)
     		showcmd $SUDO pacman -v -S $filenames
     		echo no | $SUDO pacman -v -S $filenames

bin/epm-update

@@ -57,6 +57,9 @@ case $PMTYPE in
 	deepsolver-rpm)
 		sudocmd ds-update
 		;;
+	npackd)
+		sudocmd packdcl detect # get packages from MSI database
+		;;
 	homebrew)
 		sudocmd brew update
 		;;

bin/epm-upgrade

@@ -28,6 +28,7 @@ epm_upgrade()
 		CMD="apt-get dist-upgrade"
 		;;
 	yum-rpm)
+		# can do update repobase automagically
 		CMD="yum update"
 		;;
 	dnf-rpm)
@@ -41,7 +42,7 @@ epm_upgrade()
 		CMD="zypper dist-upgrade"
 		;;
 	pacman)
-		CMD="pacman -S -u"
+		CMD="pacman -S -u $force"
 		;;
 	aura)
 		CMD="aura -A -u"

bin/epm-whatdepends

+#!/bin/sh
+#
+# Copyright (C) 2013  Etersoft
+# Copyright (C) 2013  Vitaly Lipatov <lav@etersoft.ru>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+epm_whatdepends()
+{
+	local CMD
+	[ -n "$pkg_names" ] || fatal "Run query without names"
+
+# by package name
+case $PMTYPE in
+	apt-rpm|apt-dpkg)
+		CMD="apt-cache whatdepends"
+		;;
+	yum-rpm)
+		CMD="repoquery --whatrequires"
+		;;
+	emerge)
+		CMD="equery depends -a"
+		;;
+	*)
+		fatal "Do not known command for $PMTYPE"
+		;;
+esac
+
+[ -n "$pkg_names" ] && docmd $CMD $pkg_names
+
+}

eepm.spec

 # This spec is backported to ALTLinux p6 automatically by rpmbph script. Do not edit it.
 #
 Name: eepm
-Version: 1.2.3
+Version: 1.2.4
 Release: alt0.M60P.1
 
 Summary: Etersoft EPM package manager
@@ -59,9 +59,16 @@ install -m 0644 bash_completion/serv %buildroot%_sysconfdir/bash_completion.d/se
 %_sysconfdir/bash_completion.d/serv
 
 %changelog
-* Mon Mar 04 2013 Vitaly Lipatov <lav@altlinux.ru> 1.2.3-alt0.M60P.1
+* Mon Mar 04 2013 Vitaly Lipatov <lav@altlinux.ru> 1.2.4-alt0.M60P.1
 - backport to ALTLinux p6 (by rpmbph script)
 
+* Mon Mar 04 2013 Vitaly Lipatov <lav@altlinux.ru> 1.2.4-alt1
+- epm-install: add support for direct install ebuild
+- realize epm simulate for emerge
+- fix autoremove, check, clean, etc.
+- many fixes for npackd
+- add epm whatdepends, provides commands
+
 * Fri Feb 22 2013 Vitaly Lipatov <lav@altlinux.ru> 1.2.3-alt1
 - add initial aura support
 - epm-install: fix skip-installed for old Debian