.gitlab-ci.yml: make use of bootstrap/.gitlab-ci.yml and use the new …

…defined image

See bootstrap/README.md for the instructions to create and upload the
images via a custom gitlab ci pipeline.

The key is that it's always possible to regenerate the image if
it's not present in the container registry, where we are free to
delete old images. But it should be possible to rebuild images
if someone has the need to run a pipeline based on an old
branch.

Pair-Programmed-With: Stefan Metzmacher <[email protected]>

Signed-off-by: Joe Guo <[email protected]>
Signed-off-by: Stefan Metzmacher <[email protected]>
Reviewed-by: Andreas Schneider <[email protected]>

.gitlab-ci.yml

@@ -1,14 +1,35 @@
 # see https://docs.gitlab.com/ce/ci/yaml/README.html for all available options
 
+stages:
+  - images
+  - build
 
 variables:
-  # we run autobuild.py inside a samba CI docker image located on gitlab's registry
-  SAMBA_CI_CONTAINER_REGISTRY: registry.gitlab.com
-  SAMBA_CI_CONTAINER_NAME: samba-team/samba
-  SAMBA_CI_CONTAINER_TAG: latest
-  SAMBA_CI_CONTAINER_IMAGE: $SAMBA_CI_CONTAINER_REGISTRY/$SAMBA_CI_CONTAINER_NAME:$SAMBA_CI_CONTAINER_TAG
   GIT_STRATEGY: fetch
   GIT_DEPTH: "3"
+  #
+  # we run autobuild.py inside a samba CI docker image located on gitlab's registry
+  # overwrite this variable if you want use your own image registry.
+  #
+  # Or better ask for access to the shared development repository, see
+  # https://wiki.samba.org/index.php/Samba_CI_on_gitlab#Getting_Access
+  #
+  SAMBA_CI_CONTAINER_REGISTRY: registry.gitlab.com/samba-team/devel/samba
+  #
+  # Set this to the contents of bootstrap/sha1sum.txt
+  # which is generated by bootstrap/template.py --render
+  #
+  SAMBA_CI_CONTAINER_TAG: 8606e89b0ce6a916fa881549a6cebf6eed528157
+  #
+  # Be use the ubuntu1404 image as it matches what we
+  # have on sn-devel-144.
+  #
+  SAMBA_CI_CONTAINER_IMAGE: ${SAMBA_CI_CONTAINER_REGISTRY}/samba-ci-ubuntu1404:${SAMBA_CI_CONTAINER_TAG}
+
+include:
+  # The image creation details are specified in a separate file
+  # See bootstrap/README.md for details
+  - 'bootstrap/.gitlab-ci.yml'
 
 .shared_template:
   image: $SAMBA_CI_CONTAINER_IMAGE
@@ -24,6 +45,14 @@ variables:
     - df -h
     - cat /proc/swaps
     - free -h
+      # See bootstrap/.gitlab-ci.yml how to generate a new image
+    - echo "SAMBA_CI_CONTAINER_REGISTRY[${SAMBA_CI_CONTAINER_REGISTRY}]"
+    - echo "SAMBA_CI_CONTAINER_TAG[${SAMBA_CI_CONTAINER_TAG}]"
+    - bootstrap/template.py --sha1sum > /tmp/sha1sum-template.txt
+    - diff -u bootstrap/sha1sum.txt /tmp/sha1sum-template.txt
+    - echo "${SAMBA_CI_CONTAINER_TAG}" > /tmp/sha1sum-tag.txt
+    - diff -u bootstrap/sha1sum.txt /tmp/sha1sum-tag.txt
+    - diff -u bootstrap/sha1sum.txt /sha1sum.txt
   after_script:
     - mount
     - df -h