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Reserve foreign worktree ports

Archived

reserve-foreign-ports

Created

Jun 24, 20:20

Started

Jun 24, 20:20

Completed

Jun 24, 22:57

DevOps handoff

Type

Chore

Shape

backend

Worktree Slug

reserve-foreign-ports

Repositories

mcritchie-studio

Release Train

2026-06-24-devops-debts

Branch

feat/reserve-foreign-ports

Pull Request

https://github.com/amcritchie/mcritchie-studio/pull/178

Local URL

—

QA URL

—

Production URL

—

devops

Acceptance Criteria

Allocator skips configured reserved ports, not just live
Reserve rolio 3020 out of mcritchie port band
up aborts on a foreign process holding the port
Adoption verifies the listener cwd is the worktree

Expected Test Plan

[unit] allocate_port reserved-skip + foreign-adoption cwd guard

Checks Run

[unit] allocate_port reserved-skip + own_stack_on_port? cwd guard (5 cases) green
[integration] real mcritchie config reserves 3020 through merge; allocate skips to 3021
full suite 1545 runs 0 failures; rubocop clean; ruby -c OK

Agent Context

Root cause: deployments-live-updates was allocated 3020, which rolio squats (rolio reserved a port INSIDE mcritchie's 3000-3099 band). allocate_port (bin/agent-worktree ~L505) skips live listeners but rolio was down at allocation; then start_generic_rails (~L763/772) blindly adopted rolio's process on 3020 -> bogus /up 200, /deployments 404. Fix 1: reserved_ports exclusion in APP_OVERRIDES + allocate_port. Fix 2: cwd-based own-stack guard before adoption; abort loudly on a foreign process. Stopgap - rolio should move to the 3300-3399 next-app band. Unit test mirrors test/lib/release_cli_test.rb subprocess-load.

Stage Timeline

Who handled each stage, the time it took (measured), and the model / tokens / cost reported (best-effort) — plus who's on it right now. — means the agent didn't report that metric.

Created → Designed

G
Golem

Model

—

Duration

—

Tokens

—

Cost

—

Completed Jun 24, 20:20 · 3 days ago

api
Designed → Building

G
Golem

Model

claude-opus-4-8

Duration

under a minute

Tokens

—

Cost

—

Started Jun 24, 20:20

Completed Jun 24, 20:20 · 3 days ago

cli
Building → Submitted

G
Golem

Model

claude-opus-4-8

Duration

7 minutes

Tokens

—

Cost

—

Started Jun 24, 20:20

Completed Jun 24, 20:27 · 3 days ago

cli
Submitted → Reviewed

C
Carl primary

J
Jasper light

Model

claude-opus-4-8

Duration

about 2 hours

Tokens

43,454,881

Cost

~$40.69

Started Jun 24, 20:27

Completed Jun 24, 22:14 · 2 days ago

cli
Reviewed → Shipped

3
317190da-2cf6-42fc-9204-eb1706b0e78c

Model

claude-opus-4-8

Duration

43 minutes

Tokens

79,905,911

Cost

~$51.74

Started Jun 24, 22:14

Completed Jun 24, 22:57 · 2 days ago

cli
Shipped → Archived

8
81fad33e-98b5-4075-8ed6-d0efe6cb5804

Model

claude-opus-4-8

Duration

about 22 hours

Tokens

—

Cost

—

Started Jun 24, 22:57

Completed Jun 25, 21:16 · 1 day ago

cli