feat: support docker operations for image in drydock backups (#53)

* feat: support docker operations for image in drydock backups

* fix: update image variable in defaults and jobs template

* fix: update .gitignore

* fix: using BACKUP_VARIABLE

* fix: update readme

* fix: update gitignore for /build/ folder

.gitignore

@@ -7,8 +7,8 @@ __pycache__
 # Packages
 *.egg
 *.egg-info
+/build/
 dist
-build
 eggs
 parts
 bin

drydock_backups/README.rst

@@ -15,7 +15,7 @@ You can enable it adding `drydock-backups` to the `plugins` section of the `conf
 Configuration variables
 -----------------------
 
-- **BACKUP_IMAGE**: The image used to run the cronjob. (default: `ednxops/shipyard-utils:v1.0.0`)
+- **BACKUP_DOCKER_IMAGE**: The image used to run the cronjob. (default: `ednxops/shipyard-utils:v{{BACKUP_VERSION}}`)
 - **BACKUP_CRON_SCHEDULE**: Cron schedule to run the backup. (default: `0 2 * * *`)
 - **BACKUP_STORAGE_SERVICE**: Storage service to use. (default: `aws-s3`) (options: `aws-s3`, `azure-blob`)
 - **BACKUP_AWS_ACCESS_KEY**: AWS access key to access the bucket or minIO user.

drydock_backups/patches/drydock-multipurpose-jobs

@@ -23,7 +23,7 @@ spec:
           restartPolicy: OnFailure
           containers:
             - name: backup
-              image: {{ BACKUP_IMAGE }}
+              image: {{ BACKUP_DOCKER_IMAGE }}
               env:
                 - name: MYSQL_HOST
                   value: '{{ MYSQL_HOST }}'
@@ -100,7 +100,7 @@ spec:
           restartPolicy: OnFailure
           containers:
             - name: backup
-              image: {{ BACKUP_IMAGE }}
+              image: {{ BACKUP_DOCKER_IMAGE }}
               env:
                 - name: MONGODB_HOST
                   value: '{{ MONGODB_HOST }}'

drydock_backups/plugin.py

@@ -8,12 +8,12 @@
 import pkg_resources
 from tutor import hooks
 
-from .__about__ import __version__
+from drydock.__about__ import __version__
 
 config = {
     "defaults": {
         "VERSION": __version__,
-        "IMAGE": "ednxops/shipyard-utils:v15.4.0",
+        "DOCKER_IMAGE": "ednxops/shipyard-utils:v{{BACKUP_VERSION}}",
         "CRON_SCHEDULE": '0 2 * * *',
         "STORAGE_SERVICE": "aws-s3",
         "AWS_ACCESS_KEY": "",
@@ -88,47 +88,36 @@
 # Images to be built by `tutor images build`.
 # Each item is a quadruple in the form:
 #     ("<tutor_image_name>", ("path", "to", "build", "dir"), "<docker_image_tag>", "<build_args>")
-hooks.Filters.IMAGES_BUILD.add_items(
-    [
-        # To build `myimage` with `tutor images build myimage`,
-        # you would add a Dockerfile to templates/drydock-backups/build/myimage,
-        # and then write:
-        ### (
-        ###     "myimage",
-        ###     ("plugins", "drydock-backups", "build", "myimage"),
-        ###     "docker.io/myimage:{{ DRYDOCK_BACKUPS_VERSION }}",
-        ###     (),
-        ### ),
-    ]
-)
+hooks.Filters.IMAGES_BUILD.add_items([
+    (
+        "backups",
+        ("plugins", "drydock-backups", "build", "backups"),
+        "{{BACKUP_DOCKER_IMAGE}}",
+        (),
+    )
+])
 
 
 # Images to be pulled as part of `tutor images pull`.
 # Each item is a pair in the form:
 #     ("<tutor_image_name>", "<docker_image_tag>")
-hooks.Filters.IMAGES_PULL.add_items(
-    [
-        # To pull `myimage` with `tutor images pull myimage`, you would write:
-        ### (
-        ###     "myimage",
-        ###     "docker.io/myimage:{{ DRYDOCK_BACKUPS_VERSION }}",
-        ### ),
-    ]
-)
+hooks.Filters.IMAGES_PULL.add_items([
+    (
+        "backups",
+        "{{BACKUP_DOCKER_IMAGE}}",
+    )
+])
 
 
 # Images to be pushed as part of `tutor images push`.
 # Each item is a pair in the form:
 #     ("<tutor_image_name>", "<docker_image_tag>")
-hooks.Filters.IMAGES_PUSH.add_items(
-    [
-        # To push `myimage` with `tutor images push myimage`, you would write:
-        ### (
-        ###     "myimage",
-        ###     "docker.io/myimage:{{ DRYDOCK_BACKUPS_VERSION }}",
-        ### ),
-    ]
-)
+hooks.Filters.IMAGES_PUSH.add_items([
+    (
+        "backups",
+        "{{BACKUP_DOCKER_IMAGE}}",
+    )
+])
 
 
 ########################################