cerc-io/stack-orchestrator
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Check for existing tag in remote repo before building. #764

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telackey merged 14 commits from telackey/remotetag into main 2024-02-24 03:22:51 +00:00
Conversation 0 Commits 14 Files Changed 3 +7 -7
1 changed files with 7 additions and 7 deletions
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stack_orchestrator/deploy/webapp/deploy_webapp_from_registry.py
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@ -94,7 +94,7 @@ def process_app_deployment_request(
deployment_dir = os.path.join(deployment_parent_dir, fqdn)
deployment_config_file = os.path.join(deployment_dir, "config.env")
# TODO: Is there any reason not to simplify the hash input to the app_deployment_crn?
deployment_container_unique_tag = "laconic-webapp/%s:local" % hashlib.md5(deployment_dir.encode()).hexdigest()
deployment_container_tag = "laconic-webapp/%s:local" % hashlib.md5(deployment_dir.encode()).hexdigest()
app_image_shared_tag = f"laconic-webapp/{app.id}:local"
# b. check for deployment directory (create if necessary)
if not os.path.exists(deployment_dir):
@ -102,7 +102,7 @@ def process_app_deployment_request(
raise Exception("Deployment record %s exists, but not deployment dir %s. Please remove name." %
(app_deployment_crn, deployment_dir))
print("deploy_webapp", deployment_dir)
deploy_webapp.create_deployment(ctx, deployment_dir, deployment_container_unique_tag,
deploy_webapp.create_deployment(ctx, deployment_dir, deployment_container_tag,
f"https://{fqdn}", kube_config, image_registry, env_filename)
elif env_filename:
shutil.copyfile(env_filename, deployment_config_file)
@ -115,15 +115,15 @@ def process_app_deployment_request(
shared_tag_exists = remote_image_exists(image_registry, app_image_shared_tag)
if shared_tag_exists and not force_rebuild:
# simply add our unique tag to the existing image and we are done
print(f"Using existing app image {app_image_shared_tag} for {deployment_container_unique_tag}", file=log_file)
add_tags_to_image(image_registry, app_image_shared_tag, deployment_container_unique_tag)
print(f"Using existing app image {app_image_shared_tag} for {deployment_container_tag}", file=log_file)
add_tags_to_image(image_registry, app_image_shared_tag, deployment_container_tag)
else:
extra_build_args = [] # TODO: pull from request
build_container_image(app, deployment_container_unique_tag, extra_build_args, log_file)
build_container_image(app, deployment_container_tag, extra_build_args, log_file)
push_container_image(deployment_dir, log_file)
# The build/push commands above will use the unique deployment tag, so now we need to add the shared tag.
print(f"Updating app image tag {app_image_shared_tag} from build of {deployment_container_unique_tag}", file=log_file)
add_tags_to_image(image_registry, deployment_container_unique_tag, app_image_shared_tag)
print(f"Updating app image tag {app_image_shared_tag} from build of {deployment_container_tag}", file=log_file)
add_tags_to_image(image_registry, deployment_container_tag, app_image_shared_tag)
# 7. update config (if needed)
if not deployment_record or file_hash(deployment_config_file) != deployment_record.attributes.meta.config: