From: jose.lausuch <jose.lausuch@ericsson.com>
Date: Mon, 25 Apr 2016 09:02:11 +0000 (+0200)
Subject: Avoid colissions between docker-build jobs
X-Git-Tag: colorado.1.0~552^2
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=869b61e937862b1070ab3b5789a7c23a7992e94d;p=releng.git

Avoid colissions between docker-build jobs

Problem to be fixed: if the job detects that there is another
docker-build in progress it will exit but won't be triggered again
until it detects a new commit in the repo.

Change-Id: Ifee419f50fa9d4cb21825302688e1af3311c4bb9
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>
---

diff --git a/jjb/opnfv/opnfv-docker.sh b/jjb/opnfv/opnfv-docker.sh
index 8f44268e6..702c0ce52 100644
--- a/jjb/opnfv/opnfv-docker.sh
+++ b/jjb/opnfv/opnfv-docker.sh
@@ -17,6 +17,14 @@ echo "--------------------------------------------------------"
 echo
 
 
+if [[ -n $(ps -ef|grep 'docker build'|grep -v grep) ]]; then
+    echo "There is already another build process in progress:"
+    echo $(ps -ef|grep 'docker build'|grep -v grep)
+    # Abort this job since it will colide and might mess up the current one.
+    echo "Aborting..."
+    exit 1
+fi
+
 # Remove previous running containers if exist
 if [[ -n "$(docker ps -a | grep $DOCKER_REPO_NAME)" ]]; then
     echo "Removing existing $DOCKER_REPO_NAME containers..."