_ostree.py: Add SSH artifact push support

1 files changed, 115 insertions, 0 deletions

diff --git a/buildstream/data/ostree-push b/buildstream/data/ostree-push
new file mode 100755
index 000000000..9d085f205
--- /dev/null
+++ b/buildstream/data/ostree-push
@@ -0,0 +1,115 @@
+#!/bin/bash -e
+
+# ostree-push.sh - Push OSTree commits to a remote repo using sshfs
+# Copyright (C) 2016  Dan Nicholson <nicholson@endlessm.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ARGS=$(getopt -n "$0" \
+              -o uvh \
+              -l repo:,update,gpg-sign:,gpg-homedir:,verbose,debug,help \
+              -- "$@")
+eval set -- "$ARGS"
+
+usage() {
+    cat <<EOF
+Usage: $0 [OPTION]... REMOTE [REF]...
+Push OSTree REFs to REMOTE
+
+  --repo=PATH			path to OSTree repository
+  -u, --update			update the summary file
+  --gpg-sign=KEY-ID		GPG key ID to sign the summary with
+  --gpg-homedir=HOMEDIR		GPG homedir for finding keys
+  -v, --verbose			print verbose information
+  --debug			print debug information
+  -h, --help			display this help and exit
+EOF
+}
+
+PULL_ARGS=()
+SUMMARY_ARGS=()
+UPDATE=false
+while true; do
+    case "$1" in
+        --repo)
+            OSTREE_REPO=$2
+            shift 2
+            ;;
+        -u|--update)
+            UPDATE=true
+            SUMMARY_ARGS+=("$1")
+            shift
+            ;;
+        --gpg-sign|--gpg-homedir)
+            SUMMARY_ARGS+=("$1=$2")
+            shift 2
+            ;;
+        -v|--verbose)
+            PULL_ARGS+=("$1")
+            SUMMARY_ARGS+=("$1")
+            shift
+            ;;
+        --debug)
+            set -x
+            shift
+            ;;
+        -h|--help)
+            usage
+            exit 0
+            ;;
+        --)
+            shift
+            break
+            ;;
+    esac
+done
+
+if [ $# -lt 1 ]; then
+    echo "No remote specified" >&2
+    exit 1
+fi
+
+REMOTE=$1
+shift
+
+# Figure out the local repo. This emulates ostree_repo_new_default().
+if [ -z "$OSTREE_REPO" ]; then
+    if [ -e objects ] && [ -e config ]; then
+        OSTREE_REPO=.
+    else
+        OSTREE_REPO=/ostree/repo
+    fi
+fi
+
+# Exit handler
+cleanup() {
+    if [ -n "$remote_repo" ]; then
+        fusermount -u "$remote_repo"
+        rm -rf "$remote_repo"
+    fi
+}
+trap cleanup EXIT
+
+# Mount the remote repo
+remote_repo=$(mktemp -d ostree-push.XXXXXXXXXX)
+sshfs "$remote_repo" "$REMOTE"
+
+# Use pull-local to emulate pushing
+ostree pull-local --repo="$remote_repo" "${PULL_ARGS[@]}" "$OSTREE_REPO" "$@"
+
+# Update the remote summary if asked
+if $UPDATE; then
+    ostree summary --repo="$remote_repo" "${SUMMARY_ARGS[@]}"
+fi