- Use DOKKU_LIB_ROOT instead of DOKKU_ROOT in getGlobalFile() to match
the intended new config path layout
- Add missing comma in filepath.Join for old app ENV migration path
- Revert common_test.go app dirs to DOKKU_ROOT since app detection
still uses AppRoot()
If an env file is written as a root user - for example, during plugin install - the permissions on the file may change to root. This forces those permissions back to what they should be so that the dokku user can edit the files later on.
Closes#5190
0.22.0 changed allowed values for app names, making it more difficult for users to fix their app names - you need to either downgrade+rename or recreate the app. The `apps:rename` command can now rename these old applications to the new standard.
Also drop some app name verification from internal commands. Duplicate verification doesn't help much, and though it isn't excessively slow, it does prevent us from running commands against old apps that exist.
Refs #4267
This change adds json output as both key/value as well as a list of objects. The former can be used in quick scripting environments, while the latter allows higher-level languages to have a bit more structure around how environment variables are declared. Specifically, systems such as kubernetes understand the latter method, while the former can be used within Nomad job files.
