Add a script for pushing images to the Docker Hub

Also adds Git SHA environment variable for production images.
metabrainz · Jun 30, 2017 · 2c1b0d5 · 2c1b0d5
1 parent 710e3f5
commit 2c1b0d5
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diff --git a/Dockerfile b/Dockerfile
@@ -66,4 +66,7 @@ ADD ./docker/prod/cron/jobs /tmp/crontab
 RUN crontab /tmp/crontab
 RUN rm /tmp/crontab
 
+ARG GIT_COMMIT_SHA
+ENV GIT_SHA ${GIT_COMMIT_SHA}
+
 EXPOSE 13032
diff --git a/docker/push.sh b/docker/push.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+#
+# Build image from the currently checked out version of CritiqueBrainz
+# and push it to the Docker Hub, with an optional tag (by default "latest").
+#
+# Usage:
+#   $ ./push.sh [tag]
+
+cd "$(dirname "${BASH_SOURCE[0]}")/../"
+
+TAG_PART=${1:-latest}
+docker build -t metabrainz/critiquebrainz:$TAG_PART --build-arg GIT_COMMIT_SHA=$(git rev-parse HEAD) .
+docker push metabrainz/critiquebrainz:$TAG_PART