Process interruption within preview creation

[7R41N33]

If a cli process stops within a preview creation it gives the following stacktrace:

bash-5.1# bundle exec uffizzi preview create
Preview created with name deployment-31
[✔] Creating containers...
Done
[⠸] Deploying preview...
  [⠙] nginx
  [✔] example-voting-app-vote
  [✔] example-voting-app-result
  [✔] example-voting-app-worker
  [✔] postgres
  [✔] redis
^C/gem/lib/uffizzi/cli/preview.rb:175:in `sleep': Interrupt
	from /gem/lib/uffizzi/cli/preview.rb:175:in `block in wait_containers_deploying'
	from /gem/lib/uffizzi/cli/preview.rb:166:in `loop'
	from /gem/lib/uffizzi/cli/preview.rb:166:in `wait_containers_deploying'
	from /gem/lib/uffizzi/cli/preview.rb:153:in `print_deployment_progress'
	from /gem/lib/uffizzi/cli/preview.rb:117:in `handle_succeed_create_response'
	from /gem/lib/uffizzi/cli/preview.rb:84:in `handle_create_command'
	from /gem/lib/uffizzi/cli/preview.rb:59:in `run'
	from /gem/lib/uffizzi/cli/preview.rb:25:in `create'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor/command.rb:27:in `run'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor/invocation.rb:127:in `invoke_command'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor.rb:392:in `dispatch'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor/invocation.rb:116:in `invoke'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor.rb:243:in `block in subcommand'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor/command.rb:27:in `run'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor/invocation.rb:127:in `invoke_command'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor.rb:392:in `dispatch'
	from /gem/lib/uffizzi/cli.rb:69:in `dispatch'
	from /bundle_cache/ruby/3.0.0/gems/thor-1.2.1/lib/thor/base.rb:485:in `start'
	from /gem/exe/uffizzi:5:in `<top (required)>'
	from /bundle_cache/ruby/3.0.0/bin/uffizzi:25:in `load'
	from /bundle_cache/ruby/3.0.0/bin/uffizzi:25:in `<top (required)>'
	from /usr/local/lib/ruby/3.0.0/bundler/cli/exec.rb:58:in `load'
	from /usr/local/lib/ruby/3.0.0/bundler/cli/exec.rb:58:in `kernel_load'
	from /usr/local/lib/ruby/3.0.0/bundler/cli/exec.rb:23:in `run'
	from /usr/local/lib/ruby/3.0.0/bundler/cli.rb:478:in `exec'
	from /usr/local/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
	from /usr/local/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	from /usr/local/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
	from /usr/local/lib/ruby/3.0.0/bundler/cli.rb:31:in `dispatch'
	from /usr/local/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
	from /usr/local/lib/ruby/3.0.0/bundler/cli.rb:25:in `start'
	from /usr/local/lib/ruby/gems/3.0.0/gems/bundler-2.2.32/libexec/bundle:49:in `block in <top (required)>'
	from /usr/local/lib/ruby/3.0.0/bundler/friendly_errors.rb:103:in `with_friendly_errors'
	from /usr/local/lib/ruby/gems/3.0.0/gems/bundler-2.2.32/libexec/bundle:37:in `<top (required)>'
	from /usr/local/bundle/bin/bundle:23:in `load'
	from /usr/local/bundle/bin/bundle:23:in `<main>'

[moklidia]

• When a regular command is interrupted, the The command has been interrupted message is shown
• When a preview creation is interrupted, CLI sends a request to disable the preview. If it was disabled successfully, the user sees the following message:

"The preview creation was interrupted. The preview #{deployment_name} has been disabled"

If it wasn't disabled successfully, the following message is shown:

"The preview creation was interrupted. Couldn't disable the deployment #{deployment_name} - please disable manually."

[NealArw]

TESTED - OK

bash-5.1# bundle exec uffizzi preview create -o=json test-compose/uffizzi-compose-webhook-docker.yml
[⠼] Creating containers...The preview creation was interrupted. The preview deployment-17 has been disabled.
bash-5.1# bundle exec uffizzi preview create -o=json test-compose/uffizzi-compose-webhook-docker.yml
[✔] Creating containers...
[⠧] Deploying preview...
  [⠧] webhooks-test-app
^CThe preview creation was interrupted. The preview deployment-18 has been disabled.
bash-5.1#

[NealArw]

TESTED - FAILED moved into #74

1.

• Create preview by the command bundle exec uffizzi preview create -o=json test-compose/uffizzi-compose-webhook-docker.yml
• Update preview by the command bundle exec uffizzi preview update deployment-14 test-compose/uffizzi-compose-webhook-docker-feature.yml
• Interrupt uffizzi preview update command

Result:

• Message The command was interrupted
• Preview was updated from new compose file

Actual result:

• Updating was interrupted.
• Preview was still deployed from the old file.
• Message, that updating was interrupted.

[NealArw]

Comment #62 (comment) will be implemented in the separate task #74

[NealArw]

Do not work on production:

[NealArw]

Moved into #98