improve dnf support: add release-upgrade

bin/epm

@@ -242,7 +242,7 @@ check_command()
     clean)                    # HELPCMD: clean local package cache
         epm_cmd=clean
         ;;
-    autoremove)               # HELPCMD: auto remove unneeded package(s)
+    autoremove|package-cleanup)   # HELPCMD: auto remove unneeded package(s)
         epm_cmd=autoremove
         ;;
     autoorphans|--orphans)    # HELPCMD: remove all packages not from the repository

bin/epm-autoorphans

@@ -36,6 +36,7 @@ case $PMTYPE in
 		warning "Use with caution!"
 		local PKGLIST=$(__epm_orphan_altrpm \
 			| sed -e "s/\.32bit//g" \
+			| grep -v -- "^eepm$" \
 			| grep -v -- "^kernel")
 		docmd epm remove $PKGLIST
 		;;
@@ -49,7 +50,13 @@ case $PMTYPE in
 	#	;;
 	yum-rpm)
 		showcmd package-cleanup --orphans
-		local PKGLIST=$(package-cleanup --orphans)
+		local PKGLIST=$(package-cleanup --orphans | grep -v "^eepm$")
+		docmd epm remove $PKGLIST
+		;;
+	dnf-rpm)
+		# TODO: dnf list extras
+		showcmd package-cleanup --orphans
+		local PKGLIST=$(package-cleanup --orphans | grep -v "^eepm$")
 		docmd epm remove $PKGLIST
 		;;
 	urpm-rpm)

bin/epm-autoremove

@@ -36,7 +36,7 @@ __epm_autoremove_altrpm()
 		| grep -E -v -- "-(devel|debuginfo)$" \
 		| grep -E -v -- "-(util|tool|plugin|daemon)" \
 		| sed -e "s/\.32bit$//g" \
-		| grep -E -v -- "^(libsystemd|libreoffice|libnss)" )
+		| grep -E -v -- "^(libsystemd|libreoffice|libnss|eepm)" )
 	[ -n "$pkgs" ] && sudocmd rpm -v -e $pkgs && flag=1
 
 	info "Removing unused python/perl modules..."
@@ -55,7 +55,7 @@ __epm_autoremove_altrpm()
 	return 0
 }
 
-
+# TODO: keep our eepm package
 epm_autoremove()
 {
 
@@ -82,7 +82,7 @@ case $PMTYPE in
 		while true ; do
 			docmd package-cleanup --leaves $(subst_option non_interactive --assumeyes)
 			# FIXME: package-cleanup have to use stderr for errors
-			local PKGLIST=$(package-cleanup --leaves | grep -v "Loaded plugins" | grep -v "Unable to")
+			local PKGLIST=$(package-cleanup --leaves | grep -v "Loaded plugins" | grep -v "Unable to" | grep -v "^eepm$")
 			[ -n "$PKGLIST" ] || break
 			sudocmd yum remove $PKGLIST
 		done

bin/epm-download

@@ -31,7 +31,11 @@ epm_download()
 	yum-rpm)
 		# TODO: check yum install --downloadonly --downloaddir=/tmp <package-name>
 		assure_exists yumdownloader yum-utils
-		sudo yumdownloader $pkg_filenames
+		sudocmd yumdownloader $pkg_filenames
+		;;
+	dnf-rpm)
+		sudocmd dnf download $pkg_filenames
+		;;
 	tce)
 		sudocmd tce-load -w $pkg_filenames
 		;;

bin/epm-release_upgrade

@@ -221,6 +221,18 @@ epm_release_upgrade()
 		showcmd rpm -Uvh http://mirror.yandex.ru/fedora/linux/releases/16/Fedora/x86_64/os/Packages/fedora-release-16-1.noarch.rpm
 		docmd epm Upgrade
 		;;
+	dnf-rpm)
+		info "Check https://fedoraproject.org/wiki/DNF_system_upgrade for an additional info"
+		docmd epm install dnf
+		sudocmd dnf clean all
+		assure_exists dnf-plugin-system-upgrade
+		sudocmd dnf system-upgrade
+		local RELEASEVER="$pkg_filenames"
+		[ -n "$RELEASEVER" ] || fatal "Run me with new version"
+		sudocmd dnf system-upgrade download --refresh --releasever=$RELEASEVER
+		sudocmd dnf system-upgrade
+		info "Run epm autoorphans to remove orphaned packages"
+		;;
 	urpm-rpm)
 		sudocmd urpmi.removemedia -av
 		# TODO

bin/epm-upgrade

@@ -44,7 +44,7 @@ epm_upgrade()
 		CMD="yum update"
 		;;
 	dnf-rpm)
-		CMD="dnf update"
+		CMD="dnf distro-sync"
 		;;
 	snappy)
 		CMD="snappy update"