atlas-iac/ci/Jenkinsfile.hermes-webui-image

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pipeline {
agent {
kubernetes {
defaultContainer 'python'
yaml """
apiVersion: v1
kind: Pod
metadata:
labels:
atlas.bstein.dev/workload: hermes-webui-image-builder
spec:
serviceAccountName: hermes-image-builder
automountServiceAccountToken: false
enableServiceLinks: false
restartPolicy: Never
securityContext:
fsGroup: 1000
fsGroupChangePolicy: OnRootMismatch
nodeSelector:
kubernetes.io/arch: arm64
node-role.kubernetes.io/worker: "true"
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/hostname
operator: NotIn
values:
- titan-04
- titan-14
- titan-18
- titan-19
- titan-22
- titan-24
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
preference:
matchExpressions:
- key: hardware
operator: In
values:
- rpi5
imagePullSecrets:
- name: harbor-bstein-robot
containers:
- name: jnlp
image: jenkins/inbound-agent@sha256:8eda4fe2a66bcf6a5e43436d9918fc14c306204dc8fcd75f4e15e0e6e5dc759a
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop: ["ALL"]
runAsNonRoot: true
runAsUser: 1000
seccompProfile:
type: RuntimeDefault
resources:
requests:
cpu: 25m
memory: 256Mi
limits:
cpu: 500m
memory: 512Mi
- name: python
image: registry.bstein.dev/bstein/python@sha256:269541d3387baae008df4608ead893dba2b5cdaad1a5a380731a88992d34b808
command: ["sleep"]
args: ["99d"]
tty: true
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop: ["ALL"]
runAsNonRoot: true
runAsUser: 1000
seccompProfile:
type: RuntimeDefault
resources:
requests:
cpu: 25m
memory: 64Mi
limits:
cpu: 250m
memory: 256Mi
- name: kaniko
image: gcr.io/kaniko-project/executor@sha256:c3109d5926a997b100c4343944e06c6b30a6804b2f9abe0994d3de6ef92b028e
command: ["/busybox/sh", "-c"]
args: ["/busybox/sleep 99d"]
tty: true
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop: ["ALL"]
add: ["CHOWN", "FOWNER", "DAC_OVERRIDE", "SETGID", "SETUID"]
privileged: false
runAsUser: 0
seccompProfile:
type: RuntimeDefault
resources:
requests:
cpu: 250m
memory: 1Gi
limits:
cpu: "2"
memory: 4Gi
"""
}
}
parameters {
booleanParam(
name: 'PUBLISH_IMAGE',
defaultValue: false,
description: 'Publish the reviewed main revision to Harbor.'
)
string(
name: 'EXPECTED_SOURCE_REVISION',
defaultValue: '',
description: 'Full reviewed commit that must be contained by atlas/titan-iac main.'
)
string(
name: 'CONFIRM_PUBLISH',
defaultValue: '',
description: 'Enter PUBLISH HERMES WEBUI to confirm the release.'
)
}
environment {
HERMES_IMAGE = 'registry.bstein.dev/bstein/hermes-webui'
}
options {
disableConcurrentBuilds()
buildDiscarder(logRotator(daysToKeepStr: '30', numToKeepStr: '100', artifactDaysToKeepStr: '30', artifactNumToKeepStr: '100'))
skipDefaultCheckout(true)
timeout(time: 150, unit: 'MINUTES')
}
stages {
stage('Checkout reviewed source') {
steps {
checkout scm
}
}
stage('Enforce release boundary') {
steps {
container('jnlp') {
sh '''
set -eu
mkdir -p build
test "${PUBLISH_IMAGE}" = "true"
test "${CONFIRM_PUBLISH}" = "PUBLISH HERMES WEBUI"
case "${EXPECTED_SOURCE_REVISION}" in
*[!0-9a-f]*|'')
echo "EXPECTED_SOURCE_REVISION must be a lowercase full commit" >&2
exit 2
;;
esac
test "${#EXPECTED_SOURCE_REVISION}" -eq 40
git fetch --no-tags origin main
git checkout --detach origin/main
actual_revision="$(git rev-parse HEAD)"
test "${actual_revision}" = "$(git rev-parse origin/main)"
git merge-base --is-ancestor "${EXPECTED_SOURCE_REVISION}" "${actual_revision}"
test -z "$(git status --porcelain)"
test -f dockerfiles/Dockerfile.hermes-webui
case "${BUILD_NUMBER}" in
''|0*|*[!0-9]*)
echo "BUILD_NUMBER must be a positive decimal integer" >&2
exit 2
;;
esac
printf '%s\n' \
"${HERMES_IMAGE}:git-${actual_revision}-build-${BUILD_NUMBER}" \
> build/hermes-webui.destination
printf '%s\n' "${actual_revision}" > build/hermes-webui.source-revision
'''
}
}
}
stage('Validate reviewed WebUI source') {
steps {
container('python') {
sh '''
set -eu
python3 -m pip install --disable-pip-version-check --no-cache-dir \
--target=/tmp/hermes-webui-release-test-deps \
pytest==8.3.4 PyYAML==6.0.2
PYTHONPATH=/tmp/hermes-webui-release-test-deps \
python3 -m pytest -q \
testing/tests/test_hermes_webui_brand.py \
testing/tests/test_hermes_webui_release.py \
testing/tests/test_hermes_oci_promote.py \
testing/tests/test_hermes_image_automation.py
'''
}
}
}
stage('Reject replay before publish') {
steps {
withCredentials([usernamePassword(
credentialsId: 'harbor-robot',
usernameVariable: 'HARBOR_USER',
passwordVariable: 'HARBOR_PASSWORD'
)]) {
sh '''
set -eu
set +x
destination="$(cat build/hermes-webui.destination)"
source_revision="$(cat build/hermes-webui.source-revision)"
python3 ci/scripts/hermes_webui_release.py assert-absent \
--source-revision "${source_revision}" \
--build-number "${BUILD_NUMBER}" \
--destination "${destination}"
'''
}
}
}
stage('Build and publish without a daemon') {
steps {
container('kaniko') {
withCredentials([usernamePassword(
credentialsId: 'harbor-robot',
usernameVariable: 'HARBOR_USER',
passwordVariable: 'HARBOR_PASSWORD'
)]) {
sh '''#!/busybox/sh
set -eu
set +x
config_path=/kaniko/.docker/config.json
destination="$(cat build/hermes-webui.destination)"
source_revision="$(cat build/hermes-webui.source-revision)"
umask 077
auth="$(printf '%s:%s' "${HARBOR_USER}" "${HARBOR_PASSWORD}" | /busybox/base64 | /busybox/tr -d '\n')"
/busybox/mkdir -p /kaniko/.docker
/busybox/printf '{"auths":{"registry.bstein.dev":{"auth":"%s"}}}\n' "${auth}" > "${config_path}"
unset HARBOR_USER HARBOR_PASSWORD auth
trap '/busybox/rm -f "${config_path}"' EXIT HUP INT TERM
umask 022
/kaniko/executor \
--registry-mirror=harbor-core.harbor.svc.cluster.local \
--insecure-registry=harbor-core.harbor.svc.cluster.local \
--context="dir://${WORKSPACE}" \
--dockerfile="${WORKSPACE}/dockerfiles/Dockerfile.hermes-webui" \
--destination="${destination}" \
--digest-file="${WORKSPACE}/build/hermes-webui.digest" \
--image-name-tag-with-digest-file="${WORKSPACE}/build/hermes-webui.image" \
--label="org.opencontainers.image.revision=${source_revision}" \
--label="org.opencontainers.image.source=https://scm.bstein.dev/atlas/titan-iac" \
--label="org.opencontainers.image.title=hermes-webui" \
--cleanup \
--push-retry=3
/busybox/chmod 644 build/hermes-webui.digest build/hermes-webui.image
'''
}
}
}
}
stage('Render reviewed Flux handoff') {
steps {
withCredentials([usernamePassword(
credentialsId: 'harbor-robot',
usernameVariable: 'HARBOR_USER',
passwordVariable: 'HARBOR_PASSWORD'
)]) {
sh '''
set -eu
set +x
destination="$(cat build/hermes-webui.destination)"
source_revision="$(cat build/hermes-webui.source-revision)"
python3 ci/scripts/hermes_webui_release.py render \
--digest-file build/hermes-webui.digest \
--image-file build/hermes-webui.image \
--source-revision "${source_revision}" \
--build-number "${BUILD_NUMBER}" \
--destination "${destination}" \
--chat-manifest services/hermes/chat-statefulset.yaml \
--dashboard-manifest services/hermes/deployment.yaml \
--output-dir build/hermes-webui-release
test -s build/hermes-webui-release/hermes-webui-image-update.patch
test -s build/hermes-webui-release/hermes-webui-image.json
'''
}
}
}
stage('Verify and archive release evidence') {
steps {
sh '''
set -eu
expected_files="$(printf '%s\n' \
build/hermes-webui.destination \
build/hermes-webui.digest \
build/hermes-webui.image \
build/hermes-webui.source-revision \
build/hermes-webui-release/hermes-chat-statefulset.yaml \
build/hermes-webui-release/hermes-dashboard-deployment.yaml \
build/hermes-webui-release/hermes-webui-image.json \
build/hermes-webui-release/hermes-webui-image-update.patch \
| LC_ALL=C sort)"
actual_files="$(find build -type f -print | LC_ALL=C sort)"
test "${actual_files}" = "${expected_files}"
destination="$(cat build/hermes-webui.destination)"
source_revision="$(cat build/hermes-webui.source-revision)"
python3 ci/scripts/hermes_webui_release.py verify-evidence \
--digest-file build/hermes-webui.digest \
--image-file build/hermes-webui.image \
--source-revision "${source_revision}" \
--build-number "${BUILD_NUMBER}" \
--destination "${destination}" \
--chat-manifest services/hermes/chat-statefulset.yaml \
--dashboard-manifest services/hermes/deployment.yaml \
--output-dir build/hermes-webui-release
'''
archiveArtifacts(
artifacts: 'build/hermes-webui.destination,build/hermes-webui.digest,build/hermes-webui.image,build/hermes-webui.source-revision,build/hermes-webui-release/hermes-chat-statefulset.yaml,build/hermes-webui-release/hermes-dashboard-deployment.yaml,build/hermes-webui-release/hermes-webui-image.json,build/hermes-webui-release/hermes-webui-image-update.patch',
allowEmptyArchive: false,
fingerprint: true
)
}
}
stage('Publish Flux release tag') {
steps {
withCredentials([usernamePassword(
credentialsId: 'harbor-robot',
usernameVariable: 'HARBOR_USER',
passwordVariable: 'HARBOR_PASSWORD'
)]) {
sh '''
set -eu
set +x
destination="$(cat build/hermes-webui.destination)"
source_revision="$(cat build/hermes-webui.source-revision)"
python3 ci/scripts/hermes_oci_promote.py \
--destination "${destination}" \
--digest-file build/hermes-webui.digest \
--source-revision "${source_revision}" \
--build-number "${BUILD_NUMBER}"
'''
}
}
}
}
}