ci: switch buildx cache from registry to local volume

Replaces type=registry cache (which causes 400 errors from Docker Hub
due to stale buildx builders) with type=local backed by a named Docker
volume on the runner. Adds cache rotation step to prevent unbounded growth.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Cal Corum 2026-03-23 21:16:00 -05:00
parent c185d72f1b
commit d0f45d5d38

View File

@ -20,6 +20,9 @@ on:
jobs: jobs:
build: build:
runs-on: ubuntu-latest runs-on: ubuntu-latest
container:
volumes:
- pd-buildx-cache:/opt/buildx-cache
steps: steps:
- name: Checkout code - name: Checkout code
@ -58,8 +61,13 @@ jobs:
tags: | tags: |
manticorum67/paper-dynasty-database:${{ steps.version.outputs.version }} manticorum67/paper-dynasty-database:${{ steps.version.outputs.version }}
manticorum67/paper-dynasty-database:${{ steps.version.outputs.environment }} manticorum67/paper-dynasty-database:${{ steps.version.outputs.environment }}
cache-from: type=registry,ref=manticorum67/paper-dynasty-database:buildcache cache-from: type=local,src=/opt/buildx-cache/pd-database
cache-to: type=registry,ref=manticorum67/paper-dynasty-database:buildcache,mode=max cache-to: type=local,dest=/opt/buildx-cache/pd-database-new,mode=max
- name: Rotate cache
run: |
rm -rf /opt/buildx-cache/pd-database
mv /opt/buildx-cache/pd-database-new /opt/buildx-cache/pd-database
- name: Build Summary - name: Build Summary
run: | run: |