From: Aric Gardner <agardner@linuxfoundation.org>
Date: Tue, 2 Apr 2019 18:28:57 +0000 (-0400)
Subject: Add comment-to-gerrit macro
X-Git-Tag: v0.35.0~2
X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F73%2F15173%2F2;p=releng%2Fglobal-jjb.git

Add comment-to-gerrit macro

This macro will post a comment to the gerrit patchset if the build
creates a file named gerrit_comment.txt
To use this macro add it to the list of builders

Change-Id: I30e2b10fc4e09f534b161dd99775d66bdc4c3e1a
Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
---

diff --git a/docs/jjb/lf-macros.rst b/docs/jjb/lf-macros.rst
index 94fcb1c5..bd2b78ff 100644
--- a/docs/jjb/lf-macros.rst
+++ b/docs/jjb/lf-macros.rst
@@ -5,6 +5,14 @@ Global Macros
 Builders
 ========
 
+comment-to-gerrit
+-----------------
+
+This macro will post a comment to the gerrit patchset if the build
+creates a file named gerrit_comment.txt
+To use this macro add it to the list of builders.
+
+
 lf-fetch-dependent-patches
 --------------------------
 
diff --git a/jjb/lf-macros.yaml b/jjb/lf-macros.yaml
index 6b3faa85..44bd3859 100644
--- a/jjb/lf-macros.yaml
+++ b/jjb/lf-macros.yaml
@@ -3,6 +3,14 @@
 # BUILDERS #
 ############
 
+# To take advantage of this macro, have your build write
+# out the file 'gerrit_comment.txt' with information to post
+# back to gerrit and include this macro in the list of builders.
+- builder:
+    name: comment-to-gerrit
+    builders:
+      - shell: !include-raw ../shell/comment-to-gerrit.sh
+
 - builder:
     name: lf-fetch-dependent-patches
     builders:
diff --git a/shell/comment-to-gerrit.sh b/shell/comment-to-gerrit.sh
new file mode 100644
index 00000000..b4d3d66a
--- /dev/null
+++ b/shell/comment-to-gerrit.sh
@@ -0,0 +1,25 @@
+#!/bin/bash -l
+# SPDX-License-Identifier: EPL-1.0
+##############################################################################
+# Copyright (c) 2019 The Linux Foundation and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+##############################################################################
+
+set -xe -o pipefail
+
+if [[ -e gerrit_comment.txt ]] ; then
+  echo
+  echo "posting review comment to gerrit..."
+  echo
+  cat gerrit_comment.txt
+  echo
+  ssh -p 29418 "$GERRIT_HOST" \
+      "gerrit review -p $GERRIT_PROJECT \
+       -m '$(cat gerrit_comment.txt)' \
+       $GERRIT_PATCHSET_REVISION \
+       --notify NONE"
+fi