Safely publish build scans even for pull requests

This commit is contained in:
Yoann Rodière 2024-03-28 17:22:54 +01:00
parent e233879fce
commit 6863174a8c
2 changed files with 84 additions and 32 deletions

View File

@ -10,10 +10,12 @@ on:
push:
branches:
- 'main'
pull_request:
# WARNING: Using pull_request_target to access secrets, but we check out the PR head commit.
# See checkout action for details.
pull_request_target:
branches:
- 'main'
permissions: {} # none
# See https://github.com/hibernate/hibernate-orm/pull/4615 for a description of the behavior we're getting.
@ -23,7 +25,7 @@ concurrency:
group: "workflow = ${{ github.workflow }}, ref = ${{ github.event.ref }}, pr = ${{ github.event.pull_request.id }}"
# Cancel previous builds in the same concurrency group even if they are in process
# for pull requests or pushes to forks (not the upstream repository).
cancel-in-progress: ${{ github.event_name == 'pull_request' || github.repository != 'hibernate/hibernate-orm' }}
cancel-in-progress: ${{ github.event_name == 'pull_request_target' || github.repository != 'hibernate/hibernate-orm' }}
jobs:
build:
@ -51,9 +53,24 @@ jobs:
# Running with HANA requires at least 8GB memory just for the database, which we don't have on GH Actions runners
# - rdbms: hana
steps:
- uses: actions/checkout@v4
- name: Check out commit already pushed to branch
if: "! github.event.pull_request.number"
uses: actions/checkout@v4
with:
persist-credentials: false
- name: Check out PR head
uses: actions/checkout@v4
if: github.event.pull_request.number
with:
# WARNING: This is potentially dangerous since we're checking out unreviewed code,
# and since we're using the pull_request_target event we can use secrets.
# Thus, we must be extra careful to never expose secrets to steps that execute this code,
# and to strictly limit our of secrets to those that only pose minor security threats.
# This means in particular we won't expose Develocity credentials to the main gradle executions,
# but instead will execute gradle a second time just to push build scans to Develocity;
# see below.
ref: "refs/pull/${{ github.event.pull_request.number }}/head"
persist-credentials: false
- name: Reclaim Disk Space
run: .github/ci-prerequisites.sh
- name: Start database
@ -84,9 +101,17 @@ jobs:
RDBMS: ${{ matrix.rdbms }}
# Don't populate Develocity cache in pull requests as that's potentially dangerous
POPULATE_REMOTE_GRADLE_CACHE: "${{ github.event_name == 'push' }}"
GRADLE_ENTERPRISE_ACCESS_KEY: "${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}"
# WARNING: exposes secrets, so must only be passed to a step that doesn't run unapproved code.
GRADLE_ENTERPRISE_ACCESS_KEY: "${{ github.event_name == 'push' && secrets.GRADLE_ENTERPRISE_ACCESS_KEY || '' }}"
run: ./ci/build-github.sh
shell: bash
- name: Publish Develocity build scan for previous build (pull request)
if: "${{ !cancelled() && github.event_name == 'pull_request_target' && github.repository == 'hibernate/hibernate-orm' }}"
run: |
./gradlew buildScanPublishPrevious
env:
# WARNING: exposes secrets, so must only be passed to a step that doesn't run unapproved code.
GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY_PR }}
- name: Upload test reports (if Gradle failed)
uses: actions/upload-artifact@v4
if: failure()

81
Jenkinsfile vendored
View File

@ -159,36 +159,30 @@ stage('Build') {
}
}
stage('Test') {
String cmd = "./ci/build.sh ${buildEnv.additionalOptions ?: ''} ${state[buildEnv.tag]['additionalOptions'] ?: ''}"
String args = "${buildEnv.additionalOptions ?: ''} ${state[buildEnv.tag]['additionalOptions'] ?: ''}"
withEnv(["RDBMS=${buildEnv.dbName}"]) {
withCredentials([string(credentialsId: helper.scmSource.pullRequest ?
'ge.hibernate.org-access-key-pr' : 'ge.hibernate.org-access-key',
variable: 'GRADLE_ENTERPRISE_ACCESS_KEY')]) {
withGradle { // withDevelocity, actually: https://plugins.jenkins.io/gradle/#plugin-content-capturing-build-scans-from-jenkins-pipeline
tryFinally({
if (buildEnv.dbLockableResource == null) {
withCredentials([file(credentialsId: 'sybase-jconnect-driver', variable: 'jconnect_driver')]) {
sh 'cp -f $jconnect_driver ./drivers/jconn4.jar'
timeout( [time: buildEnv.longRunning ? 480 : 120, unit: 'MINUTES'] ) {
sh cmd
}
}
tryFinally({
if (buildEnv.dbLockableResource == null) {
withCredentials([file(credentialsId: 'sybase-jconnect-driver', variable: 'jconnect_driver')]) {
sh 'cp -f $jconnect_driver ./drivers/jconn4.jar'
timeout( [time: buildEnv.longRunning ? 480 : 120, unit: 'MINUTES'] ) {
ciBuild buildEnv, args
}
else {
lock(label: buildEnv.dbLockableResource, quantity: 1, variable: 'LOCKED_RESOURCE') {
if ( buildEnv.dbLockResourceAsHost ) {
cmd += " -DdbHost=${LOCKED_RESOURCE}"
}
timeout( [time: buildEnv.longRunning ? 480 : 120, unit: 'MINUTES'] ) {
sh cmd
}
}
}
}, {
junit '**/target/test-results/test/*.xml,**/target/test-results/testKitTest/*.xml'
})
}
}
}
else {
lock(label: buildEnv.dbLockableResource, quantity: 1, variable: 'LOCKED_RESOURCE') {
if ( buildEnv.dbLockResourceAsHost ) {
args += " -DdbHost=${LOCKED_RESOURCE}"
}
timeout( [time: buildEnv.longRunning ? 480 : 120, unit: 'MINUTES'] ) {
ciBuild buildEnv, args
}
}
}
}, {
junit '**/target/test-results/test/*.xml,**/target/test-results/testKitTest/*.xml'
})
}
}
}, { // Finally
@ -239,6 +233,39 @@ void runBuildOnNode(String label, Closure body) {
})
}
}
void ciBuild(buildEnv, String args) {
if ( !helper.scmSource.pullRequest ) {
// Not a PR: we can pass credentials to the build, allowing it to populate the build cache
// and to publish build scans directly.
// On untrusted nodes, we use the same access key as for PRs:
// it has limited access, essentially it can only push build scans.
def develocityCredentialsId = buildEnv.node ? 'ge.hibernate.org-access-key-pr' : 'ge.hibernate.org-access-key'
withCredentials([string(credentialsId: develocityCredentialsId,
variable: 'GRADLE_ENTERPRISE_ACCESS_KEY')]) {
withGradle { // withDevelocity, actually: https://plugins.jenkins.io/gradle/#plugin-content-capturing-build-scans-from-jenkins-pipeline
sh "./ci/build.sh $args"
}
}
}
else {
// Pull request: we can't pass credentials to the build, since we'd be exposing secrets to e.g. tests.
// We do the build first, then publish the build scan separately.
tryFinally({
sh "./ci/build.sh $args"
}, { // Finally
withCredentials([string(credentialsId: 'ge.hibernate.org-access-key-pr',
variable: 'GRADLE_ENTERPRISE_ACCESS_KEY')]) {
withGradle { // withDevelocity, actually: https://plugins.jenkins.io/gradle/#plugin-content-capturing-build-scans-from-jenkins-pipeline
sh './gradlew buildScanPublishPrevious'
}
}
})
}
}
void pruneDockerContainers() {
if ( !sh( script: 'command -v docker || true', returnStdout: true ).trim().isEmpty() ) {
sh 'docker container prune -f || true'