ROLLBACK.rst

ROLLBACK FLOW

PRE_ROLLBACK

Core

• removes old log
• logs that rollback started
• gets list of all releases in releases folder
• get last deployed release timestamp
• chooses second last deployed release and store path to this release directory as target directory to RollbackEvent instance
• stores current deployed release directory path as current directory to event instance

Git

• nothing

Shared

• nothing

Composer

• nothing

Phinx

• nothing

Permissions

• nothing

ROLLBACK

Core

• nothing

Git

• nothing

Shared

• nothing

Composer

• nothing

Phinx

• for each config from config_files:
• reads target migration id from PHINX_CURRENT in target directory
• runs phinx rollback to target migration and stores output to PHINX_ROLLBACK file
• runs phinx status and store output to PHINX_AFTER_ROLLBACK_STATUS

Permissions

• nothing

POST_ROLLBACK

Git

• nothing

Shared

• nothing

Composer

• nothing

Phinx

• nothing

Permissions

• nothing

Core

• removes current symlink and creates a new one linked to selected target release
• copies log to logs/timestamp.rollback.log