Commit Graph

7 Commits

Author SHA1 Message Date
Guo Xiang Tan 40fa96777d
FEATURE: Post deployment migrations. (#6406)
This moves us away from the delayed drops pattern which
was problematic on two counts. First, it uses a hardcoded "delay for"
duration which may be too short for certain deployment strategies.
Second, delayed drop doesn't ensure that it only runs after
the latest application code has been deployed. If the migration runs
and the application code fails to deploy, running the migration after
"delay for" has been met will cause the application to blow up.

The new strategy allows post deployment migrations to be skipped if the
env `SKIP_POST_DEPLOYMENT_MIGRATIONS` is provided.

```
SKIP_POST_DEPLOYMENT_MIGRATIONS=1 rake db:migrate
-> deploy app servers
SKIP_POST_DEPLOYMENT_MIGRATIONS=0 rake db:migrate
```

To aid with the generation of a post deployment migration, a generator
has been added. Simply run `rails generate post_migration`.
2018-10-08 15:47:38 +08:00
Joffrey JAFFEUX 2dfb097dd9
DEV: plugin generator support for spec/test/controller/routes (#6344) 2018-08-30 16:38:25 +02:00
Joffrey JAFFEUX 90e67b671b
DEV: support for settings/locales in plugin generator (#6341) 2018-08-30 14:12:06 +02:00
Joffrey JAFFEUX d40d241e72
DEV: adds --help --no-help options to plugin generator (#6338)
help will add helpful comments in the various generated files
2018-08-30 12:16:37 +02:00
Joffrey JAFFEUX acc96abe1a
DEV: plugin generator will now ask for github username (#6337) 2018-08-30 12:03:30 +02:00
Joffrey JAFFEUX 06f18b0e9f
typo 2018-08-29 13:51:16 +02:00
Joffrey JAFFEUX ef36fdfb64
DEV: rails generator to create plugin skeleton (#6332)
rails g plugin --help
rails g plugin DiscourseRacoon --author joffrey
2018-08-29 13:32:41 +02:00