authelia/.buildkite/pipeline.sh
Amir Zarrinkafsh 93abf699b8
[Buildkite] Fix docs bypass for origin/master divergences (#764)
If origin/master diverges beyond the initial fork-point on branches or external forks, the `git merge-base` command exits unsuccessfully. This will cause commits to incorrectly be recognised as a docs bypass. This change will catch the unsuccessful exit and treat it as a normal CI/CD run.

Examples:
- https://buildkite.com/authelia/authelia/builds/932
- https://buildkite.com/authelia/authelia/builds/933
- https://buildkite.com/authelia/authelia/builds/941
2020-03-21 14:42:29 +01:00

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#!/bin/bash
set -u
DIVERGED=$(git merge-base --fork-point origin/master > /dev/null; echo $?)
if [[ $DIVERGED -eq 0 ]]; then
if [[ $BUILDKITE_TAG == "" ]]; then
if [[ $BUILDKITE_BRANCH == "master" ]]; then
CI_DOCS_BYPASS=$(git diff --name-only HEAD~1 | sed -rn '/^docs\/.*/!{q1}' && echo true || echo false)
else
CI_DOCS_BYPASS=$(git diff --name-only `git merge-base --fork-point origin/master` | sed -rn '/^docs\/.*/!{q1}' && echo true || echo false)
fi
if [[ $CI_DOCS_BYPASS == "true" ]]; then
cat .buildkite/annotations/documentation | buildkite-agent annotate --style "info" --context "ctx-info"
fi
else
CI_DOCS_BYPASS="false"
fi
else
CI_DOCS_BYPASS="false"
fi
cat << EOF
env:
CI_DOCS_BYPASS: ${CI_DOCS_BYPASS}
steps:
- label: ":hammer_and_wrench: Unit Test"
command: "authelia-scripts --log-level debug ci"
if: build.branch != "master" && build.env("CI_DOCS_BYPASS") != "true"
- wait:
if: build.env("CI_DOCS_BYPASS") != "true"
- label: ":docker: Image Builds"
command: ".buildkite/steps/buildimages.sh | buildkite-agent pipeline upload"
depends_on: ~
if: build.env("CI_DOCS_BYPASS") != "true"
- wait:
if: build.branch != "master" && build.env("CI_DOCS_BYPASS") != "true"
- label: ":chrome: Integration Tests"
command: ".buildkite/steps/e2etests.sh | buildkite-agent pipeline upload"
depends_on:
- "build-docker-amd64"
if: build.branch != "master" && build.env("CI_DOCS_BYPASS") != "true"
EOF