Build a docker container storing only the frontent assets

* Run as part of gitlab:assets:compile job

* Will be used by omnibus-gitlab and the CNG images to avoid
compiling multiple times

https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/22235

1 files changed, 21 insertions, 0 deletions

diff --git a/scripts/build_assets_image b/scripts/build_assets_image
new file mode 100755
index 00000000000..218606b9a40
--- /dev/null
+++ b/scripts/build_assets_image
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Generate the image name based on the project this is being run in
+ASSETS_IMAGE_NAME=$(echo ${CI_PROJECT_NAME} |
+   awk '{
+    split($1, p, "-");
+    interim = sprintf("%s-assets-%s", p[1], p[2]);
+    sub(/-$/, "", interim);
+    print interim
+  }'
+)
+
+ASSETS_IMAGE_PATH=${CI_REGISTRY}/${CI_PROJECT_PATH}/${ASSETS_IMAGE_NAME}
+
+mkdir -p assets_container.build/public
+cp -r public/assets assets_container.build/public/
+cp Dockerfile.assets assets_container.build/
+docker build -t ${ASSETS_IMAGE_PATH}:${CI_COMMIT_REF_NAME} -f assets_container.build/Dockerfile.assets assets_container.build/
+docker login -u gitlab-ci-token -p ${CI_JOB_TOKEN} ${CI_REGISTRY}
+docker push ${ASSETS_IMAGE_PATH}
+