Worktree Status

Worktree Status

Inspect Liferay worktrees and the ports and databases they are configured to use. The skill never mutates state.

Determine Action

Parse ${ARGUMENTS} and conversation context:

• "list" or user asks which worktrees exist or what is running → List All
• "status" or user asks what ports a single worktree uses → Status Check
• No argument → default to List All

Port Defaults

Offset 0 is reserved for the main worktree. All ports shift by the same offset N: port = default + N.

Database Naming

The database name is derived from the worktree directory name, not the offset:

liferay-portal-LPD-12345  →  lportal_lpd_12345
liferay-portal-hotfix     →  lportal_hotfix
liferay-portal            →  lportal (main)

Apply this rule: strip the liferay-portal- prefix, lowercase, replace nonalphanumeric runs with _, collapse consecutive _, truncate to 56 characters, then prepend lportal_.

List All

Show a summary table of every Git worktree with its HTTP port, running status, offset, and database.

1. Run git worktree list --porcelain to enumerate all worktrees.

2. For each worktree, resolve <bundles> by reading app.server.parent.dir from app.server.${USER}.properties in the worktree root (falling back to app.server.properties). Substitute ${project.dir} with the worktree path.

3. Read <bundles>/.worktree-port-offset to obtain the offset, then derive the HTTP port and database name.

4. Detect the running status by matching -Dcatalina.base against each worktree's <tomcat> directory. Use process matching, not port scanning — port scanning cannot distinguish which Tomcat owns which port.

   ps -eo args | grep --only-matching "\-Dcatalina\.base=[^ ]*" | sed "s/-Dcatalina.base=//"
   

Render the output like this:

Worktree                                 Port     Status     Offset    Database
liferay-portal                           -        NO TOMCAT  (none)    -
liferay-portal-LPD-00000                 8081     RUNNING    1         lportal_lpd_00000
liferay-portal-LPD-12345                 8082     STOPPED    2         lportal_lpd_12345

Status Check

Read <bundles>/.worktree-port-offset for the current worktree and print the full port table plus the derived database name. Make no modifications.