containerd-apply-patch: updated to work with upstream ebuilds

Signed-off-by: Thilo Fromm <thilofromm@microsoft.com>

.github/workflows/containerd-apply-patch.sh

@@ -21,20 +21,26 @@ fi
 
 # we need to update not only the main ebuild file, but also its CONTAINERD_COMMIT,
 # which needs to point to COMMIT_HASH that matches with $VERSION_NEW from upstream containerd.
-containerdEbuildOldSymlink=$(get_ebuild_filename app-containers/containerd "${VERSION_OLD}")
-containerdEbuildNewSymlink="app-containers/containerd/containerd-${VERSION_NEW}.ebuild"
-containerdEbuildMain="app-containers/containerd/containerd-9999.ebuild"
-git mv "${containerdEbuildOldSymlink}" "${containerdEbuildNewSymlink}"
-sed -i "s/CONTAINERD_COMMIT=\"\(.*\)\"/CONTAINERD_COMMIT=\"${COMMIT_HASH}\"/g" "${containerdEbuildMain}"
-sed -i "s/v${VERSION_OLD}/v${VERSION_NEW}/g" "${containerdEbuildMain}"
+containerdEbuildOld=$(get_ebuild_filename app-containers/containerd "${VERSION_OLD}")
+containerdEbuildNew="app-containers/containerd/containerd-${VERSION_NEW}.ebuild"
+git mv "${containerdEbuildOld}" "${containerdEbuildNew}"
+sed -i "s/GIT_REVISION=.*/GIT_REVISION=${COMMIT_HASH}/g" "${containerdEbuildNew}"
+
+# The ebuild is masked by default to maintain compatibility with Gentoo upstream
+#  so we add an unmask for Flatcar only.
+keywords_file="profiles/coreos/base/package.accept_keywords"
+ts=$(date +'%Y-%m-%d %H:%M:%S')
+comment="DO NOT EDIT THIS LINE. Added by containerd-apply-patch.sh on ${ts}"
+sed -i "s;^\(=app-containers/containerd\)-${VERSION_OLD} .*;\1-${VERSION_NEW} ~amd64 ~arm64 # ${comment};" "${keywords_file}"
 
 popd
 
 URL="https://github.com/containerd/containerd/releases/tag/v${VERSION_NEW}"
 
 generate_update_changelog 'containerd' "${VERSION_NEW}" "${URL}" 'containerd'
 
-commit_changes app-containers/containerd "${VERSION_OLD}" "${VERSION_NEW}"
+# Commit package changes and updated keyword file
+commit_changes app-containers/containerd "${VERSION_OLD}" "${VERSION_NEW}" "${keywords_file}"
 
 cleanup_repo