build-cran-binaries/.crow/trial-build-registry.yaml
pat-s c10ffe2f75
fix(crow): probe the auto-patch branch with git ls-remote to avoid a scary fatal
The no-op path worked (the else branch runs and exits 0), but using `git fetch`
as the existence check printed `fatal: couldn't find remote ref ...` to stderr
when the branch is absent -- which reads as a failure even though the step
succeeds. Probe with `git ls-remote --exit-code --heads` instead, which is
silent and sets a clean exit code; only fetch/checkout when the branch exists.
2026-07-17 10:32:05 +00:00

148 lines
4.4 KiB
YAML

# Merge gate for the auto-patch PR (issue #115, step 3).
# For each platform, trial-builds every registry entry the auto-patch branch
# ADDS (vs main) in that platform's own `reg.devxy.io/rpkgs/build-env-*` image,
# with the registry applied. A row with no new entries for its platform is a
# fast no-op. The pipeline is green only if every new entry builds, so it gates
# the PR before merge. Nothing is uploaded/archived/recorded.
#
# The repo uses no `pull_request` triggers, so this runs manually against the
# branch (or on a cron); point it at the auto-patch branch via `patch_branch`:
# woodpecker-cli pipeline create --var task=trial-build-registry \
# --var patch_branch=auto/registry-patch-proposals --branch=main 7
variables:
patch_branch:
description: 'Branch whose new registry entries to trial-build.'
default: auto/registry-patch-proposals
when:
- event: manual
- event: cron
cron: trial-build-registry
skip_clone: true
labels:
group: rpkgs-${ARCH}
matrix:
include:
- OS: alpine-322
ARCH: amd64
R_VERSION: 4.5.3
IMG: alpine:3.24
- OS: alpine-322
ARCH: arm64
R_VERSION: 4.5.3
IMG: alpine:3.24
- OS: alpine-323
ARCH: amd64
R_VERSION: 4.5.3
IMG: alpine:3.24
- OS: alpine-323
ARCH: arm64
R_VERSION: 4.5.3
IMG: alpine:3.24
- OS: alpine-324
ARCH: amd64
R_VERSION: 4.5.3
IMG: alpine:3.24
- OS: alpine-324
ARCH: arm64
R_VERSION: 4.5.3
IMG: alpine:3.24
- OS: redhat-8
ARCH: amd64
R_VERSION: 4.4.3
IMG: redhat:8
- OS: redhat-8
ARCH: arm64
R_VERSION: 4.4.3
IMG: redhat:8
- OS: redhat-9
ARCH: amd64
R_VERSION: 4.4.3
IMG: redhat:9
- OS: redhat-9
ARCH: arm64
R_VERSION: 4.4.3
IMG: redhat:9
- OS: redhat-10
ARCH: amd64
R_VERSION: 4.5.3
IMG: redhat:10
- OS: redhat-10
ARCH: arm64
R_VERSION: 4.5.3
IMG: redhat:10
- OS: ubuntu-2204
ARCH: amd64
R_VERSION: 4.4.3
IMG: ubuntu:jammy
- OS: ubuntu-2204
ARCH: arm64
R_VERSION: 4.4.3
IMG: ubuntu:jammy
- OS: ubuntu-2404
ARCH: amd64
R_VERSION: 4.4.3
IMG: ubuntu:noble
- OS: ubuntu-2404
ARCH: arm64
R_VERSION: 4.4.3
IMG: ubuntu:noble
- OS: ubuntu-2604
ARCH: amd64
R_VERSION: 4.5.3
IMG: ubuntu:resolute
- OS: ubuntu-2604
ARCH: arm64
R_VERSION: 4.5.3
IMG: ubuntu:resolute
steps:
- name: 'Trial-build new registry entries'
image: reg.devxy.io/rpkgs/build-env-${IMG}
pull: true
environment:
B2_S3_ACCESS_KEY:
from_secret: B2_S3_ACCESS_KEY
B2_S3_SECRET_KEY:
from_secret: B2_S3_SECRET_KEY
REPO_RO_TOKEN:
from_secret: REPO_RO_TOKEN
GITHUB_PAT:
from_secret: GITHUB_PAT
PLATFORM: ${OS}
ARCH: ${ARCH}
R_VERSION: ${R_VERSION}
R_LIBS_USER: /mnt/cache/R-pkgs
# Surface the real compiler error when an isolated patched build fails,
# instead of bincraft's opaque "System command 'R' failed" (needs bincraft
# with BINCRAFT_VERBOSE_PATCH_BUILD support; harmless on older versions).
BINCRAFT_VERBOSE_PATCH_BUILD: 'TRUE'
commands:
# Clone main, then check out the auto-patch branch if it exists. When the
# proposer had no candidates it never (re)creates that branch, so a missing
# branch means "nothing to verify" -- no-op cleanly instead of failing the
# clone.
- git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
- git fetch -q origin main
- 'if git ls-remote --exit-code --heads origin ${patch_branch} >/dev/null 2>&1; then git fetch -q origin ${patch_branch} && git checkout -q FETCH_HEAD; else echo "No ${patch_branch} branch; no pending auto-patch proposals to verify."; exit 0; fi'
- mkdir -p /mnt/cache/R-pkgs
- rm -rf /mnt/cache/R-pkgs/00LOCK-*
- /opt/R/$R_VERSION/bin/Rscript local/install-bincraft.R
- /opt/R/$R_VERSION/bin/Rscript local/trial-build-registry.R origin/main
backend_options:
kubernetes:
resources:
requests:
memory: 2Gi
cpu: 2000m
limits:
memory: 4Gi
cpu: 2000m
tolerations:
- key: 'CI'
operator: 'Equal'
value: 'true'
effect: 'NoSchedule'