fix: add CoreDNS api.riotpiao.com rewrite + fix runner Alpine base image (#1)

1. Forgejo CI is broken across all repos

 Every workflow fails because runner labels point to a bare Alpine image with nothing in it.

 ┌────────────────────────────────────────┬──────────────────────────────────────┐
 │ Before                                 │ After                                │
 ├────────────────────────────────────────┼──────────────────────────────────────┤
 │ golang:docker://forgejo/runner:6       │ golang:docker://golang:1.26-bookworm │
 ├────────────────────────────────────────┼──────────────────────────────────────┤
 │ No Go, no Node.js, no apt-get, no root │ Go, git, apt-get, root               │
 └────────────────────────────────────────┴──────────────────────────────────────┘

 Plus the docker socket isn't shared between dind sidecar and runner, so even if docker CLI existed, it can't reach the daemon.

 ┌───────────────────────────────────────────┬─────────────────────────────────────────────────────────────┐
 │ Before                                    │ After                                                       │
 ├───────────────────────────────────────────┼─────────────────────────────────────────────────────────────┤
 │ dind creates socket in its own filesystem │ Shared /run emptyDir volume                                 │
 ├───────────────────────────────────────────┼─────────────────────────────────────────────────────────────┤
 │ Runner can't see it                       │ Both containers see /run/docker.sock                        │
 ├───────────────────────────────────────────┼─────────────────────────────────────────────────────────────┤
 │ No docker_host config                     │ docker_host: automount passes socket to workflow containers │

Co-authored-by: rock <[email protected]>

This commit was merged in pull request #1.

This commit is contained in:

rock

2026-09-07 05:19:39 +00:00

committed by

rock

parent 6b7e556d81

commit 913cfc2f40

10 changed files with 19 additions and 114 deletions

									
										k8s/infra/forgejo-runner/values-rust.yaml
									
		+3
		-2
	
												View File
												
				@@ -2,13 +2,14 @@

				# runner instance. Only runner.name and runner.labels differ -- everything

				# else (image, dind, persistence, tolerations, nodeSelector) is shared.

				#

				# Bootstrap with runner image, CI builds custom with Node.js+Rust

				# Label image: rust:1-bookworm — Debian, root, apt-get, Rust, cargo, git.

				# Install Node.js/docker in workflow steps as needed.

				runner:

				  image:

				    repository: code.forgejo.org/forgejo/runner

				    tag: "6"

				  name: rust-runner

				  labels: "rust:docker://code.forgejo.org/forgejo/runner:6"

				  labels: "rust:docker://rust:1-bookworm"