gentoo: Add script to make userspace releases

1 files changed, 137 insertions, 0 deletions

diff --git a/gentoo/release-userspace.sh b/gentoo/release-userspace.sh
new file mode 100644
index 00000000..be7924a1
--- /dev/null
+++ b/gentoo/release-userspace.sh
@@ -0,0 +1,137 @@
+#!/bin/sh
+
+# Copyright 2013,2014 Sven Vermeulen <swift@gentoo.org>
+# Copyright 2017-2018 Jason Zaman <perfinion@gentoo.org>
+# Licensed under the GPL-3 license
+
+RELEASEDATE="${1}";
+NEWVERSION="${2}";
+
+PACKAGES="
+sys-libs/libsepol
+sys-libs/libselinux
+sys-libs/libsemanage
+sys-apps/checkpolicy
+sys-apps/policycoreutils
+sys-apps/selinux-python
+sys-apps/semodule-utils
+sys-apps/secilc
+sys-apps/mcstrans
+sys-apps/restorecond
+"
+# app-admin/setools not released together
+# dev-python/sepolgen became selinux-python in 2.7 release
+
+usage() {
+  echo "Usage: $0 <release date> <newversion>";
+  echo "";
+  echo "Example: $0 20170101 2.7_rc1"
+  echo "";
+  echo "The script will update the live ebuilds then copy towards the";
+  echo "<newversion>."
+  echo "";
+  echo "The following environment variables must be declared correctly for the script";
+  echo "to function properly:";
+  echo "  - GENTOOX86 should point to the gentoo-x86 checkout";
+  echo "    E.g. export GENTOOX86=\"/usr/portage/\"";
+}
+
+assertDirEnvVar() {
+  VARNAME="${1}";
+  eval VARVALUE='$'${VARNAME};
+  if [ -z "${VARVALUE}" ] || [ ! -d "${VARVALUE}" ];
+  then
+    echo "Variable ${VARNAME} (value \"${VARVALUE}\") does not point to a valid directory.";
+    exit 1;
+  fi
+}
+
+die() {
+  printf "\n";
+  echo "!!! Error: $*";
+  exit 2;
+};
+
+# set the release date in the live ebuilds so it will be correct when copying to the new version
+setLiveReleaseDate() {
+    local PKG
+    local PN
+    cd ${GENTOOX86}
+    echo "Setting release date var in live ebuilds... "
+
+    for PKG in $PACKAGES;
+    do
+        cd "${GENTOOX86}/${PKG}"
+        PN="${PKG#*/}"
+        [[ -f "${PN}-9999.ebuild" ]] || continue;
+
+        # make sure the tree is clean so we dont commit anything else by mistake
+        [[ -z "$(git status --porcelain -- .)" ]] || die
+        git diff --cached --exit-code >/dev/null 2>&1 || die "Uncommitted changes"
+
+        # update header and release date
+        sed -i "s@Copyright 1999-201. Gentoo Foundation@Copyright 1999-$(date '+%Y') Gentoo Foundation@" "${PN}-9999.ebuild"
+        sed -i "/^MY_RELEASEDATE=/s/.*/MY_RELEASEDATE=\"${RELEASEDATE}\"/" "${PN}-9999.ebuild"
+
+        # commit changes
+        git add "${PN}-9999.ebuild"
+        git --no-pager diff --cached
+        repoman -q full
+        if [[ $? -eq 0 ]]; then
+            repoman -q commit -m "$PKG: update live ebuild"
+        else
+            git reset -- .
+        fi
+    done
+    echo -e "\ndone ${PN}\n"
+}
+
+# Create the new ebuilds
+createEbuilds() {
+    local PKG
+    local PN
+    cd ${GENTOOX86}
+    echo "Creating new ebuilds based on 9999 version... "
+
+    for PKG in $PACKAGES;
+    do
+        cd "${GENTOOX86}/${PKG}"
+        PN="${PKG#*/}"
+        [[ -f "${PN}-9999.ebuild" ]] || continue
+        [[ -f "Manifest" ]] || continue
+
+        # make sure the tree is clean so we dont commit anything else by mistake
+        [[ -z "$(git status --porcelain -- .)" ]] || die
+        git diff --cached --exit-code >/dev/null 2>&1 || die "Uncommitted changes"
+
+        sed -i -e "/${PN}-${NEWVERSION//_/-}/d" Manifest || die
+        cp ${PN}-9999.ebuild ${PN}-${NEWVERSION}.ebuild || die
+
+        repoman -q manifest
+        git add Manifest ${PN}-${NEWVERSION}.ebuild
+
+        #git --no-pager diff --cached
+        repoman -q full
+        if [[ $? -eq 0 ]]; then
+            repoman -q commit -m "$PKG: bump to ${NEWVERSION}"
+        else
+            git reset -- .
+        fi
+    done
+    echo -e "\ndone ${PN}\n"
+}
+
+if [ $# -ne 2 ];
+then
+  usage;
+  exit 3;
+fi
+
+# Assert that all needed information is available
+assertDirEnvVar GENTOOX86;
+
+setLiveReleaseDate
+
+# Create ebuilds
+createEbuilds;
+