jenkins-gerrit: send mail for V+1 for some users

Add a list of users that do not only get a notification mail when the
gerrit verification failed, but also on success.

Change-Id: I603b8a911c8f17aa726d9e3d5d644ad3262b42dd

jobs/gerrit-pipeline-result.yml

@@ -37,6 +37,9 @@
       - string:
           name: GERRIT_PATCHSET_REVISION
           description: set by gerrit verification pipeline job
+      - string:
+          name: GERRIT_PATCHSET_UPLOADER_NAME
+          description: set by gerrit verification pipeline job
       - string:
           name: GERRIT_PORT
           description: set by gerrit verification pipeline job

jobs/gerrit-verifications.yml

@@ -484,6 +484,7 @@
                  string(name: "GERRIT_BRANCH", value: "${{env.GERRIT_BRANCH}}"),
                  string(name: "GERRIT_HOST", value: "${{env.GERRIT_HOST}}"),
                  string(name: "GERRIT_PATCHSET_REVISION", value: "${{env.GERRIT_PATCHSET_REVISION}}"),
+                 string(name: "GERRIT_PATCHSET_UPLOADER_NAME", value: "${{env.GERRIT_PATCHSET_UPLOADER_NAME}}"),
                  string(name: "GERRIT_PORT", value: "${{env.GERRIT_PORT}}"),
                  string(name: "GERRIT_REFSPEC", value: "${{env.GERRIT_REFSPEC}}"),
                  string(name: "PIPELINE_BUILD_URL", value: "${{env.BUILD_URL}}"),

scripts/jenkins-gerrit/pipeline_summary.py

@@ -19,6 +19,9 @@ def parse_args():
                         help="$BUILD_URL of the pipeline job, e.g."
                              " https://jenkins.osmocom.org/jenkins/job/gerrit-osmo-bsc-nat/17/")
     parser.add_argument("-o", "--output", help="output json file")
+    parser.add_argument("-n", "--notify-on-success", action="store_true",
+                        help="always indicate in json that the owner should be"
+                             " notified via mail, not only on failure")
     return parser.parse_args()
 
 
@@ -132,7 +135,7 @@ def get_jobs_list_str(jobs):
     return ret
 
 
-def get_pipeline_summary(build_url):
+def get_pipeline_summary(build_url, notify_on_success):
     """ Generate a summary of failed and successful builds for gerrit.
         :returns: a dict that is expected by gerrit's set-review api, e.g.
                   {"tag": "jenkins",
@@ -179,7 +182,7 @@ def get_pipeline_summary(build_url):
     else:
         summary += "Build Successful\n"
         vote = 1
-        notify = "NONE"
+        notify = "OWNER" if notify_on_success else "NONE"
 
     # Reference:
     # https://gerrit-review.googlesource.com/Documentation/rest-api-changes.html#set-review
@@ -192,9 +195,11 @@ def get_pipeline_summary(build_url):
 
 def main():
     args = parse_args()
-    summary = get_pipeline_summary(args.build_url)
+    summary = get_pipeline_summary(args.build_url, args.notify_on_success)
 
+    print()
     print(summary["message"])
+    print(f"notify: {summary['notify']}")
 
     if args.output:
         with open(args.output, "w") as handle:

scripts/jenkins-gerrit/pipeline_summary_send.sh

@@ -1,6 +1,24 @@
-#!/bin/sh -ex
+#!/bin/sh -e
 
-./pipeline_summary.py "$PIPELINE_BUILD_URL" -o gerrit_report.json
+# By default, a mail notification will only be sent if the gerrit verification
+# failed. Add yourself here to also receive notifications on successs.
+notify_on_success_users="
+	pespin
+"
+
+arg_notify=""
+for i in $notify_on_success_users; do
+	if [ "$GERRIT_PATCHSET_UPLOADER_NAME" = "$i" ]; then
+		arg_notify="--notify-on-success"
+		break
+	fi
+done
+
+set -x
+
+./pipeline_summary.py "$PIPELINE_BUILD_URL" \
+	-o gerrit_report.json \
+	$arg_notify
 
 ssh \
 	-p "$GERRIT_PORT" \