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Revert "Change the domain of openscapes workshop hub" #5436

Revert "Change the domain of openscapes workshop hub"

Revert "Change the domain of openscapes workshop hub" #5436

# This is a GitHub workflow defining a set of jobs with a set of steps. ref:
# https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions
#
# Runs the deployer module to validate clusters. This will both validate
# cluster.yaml files, any non-encrypted values files for the support chart (if they
# exist), as well as each hubs passed non-encrypted values files against the Helm
# charts' values schema.
#
name: Validate clusters
on:
pull_request:
branches:
- main
paths:
- "config/clusters/**"
# Exclude changes to the templates directory from
# triggering this workflow
- "!config/clusters/templates/**"
- "helm-charts/**"
- "deployer/**"
- "requirements.txt"
- ".github/workflows/validate-clusters.yaml"
push:
branches:
- main
paths:
- "config/clusters/**"
# Exclude changes the templates directory from
# triggering this workflow
- "!config/clusters/templates/**"
- "helm-charts/**"
- "deployer/**"
- "requirements.txt"
- ".github/workflows/validate-clusters.yaml"
tags:
- "**"
workflow_dispatch:
jobs:
# This job inspects changed files in order to determine which cluster files
# should be validated. If helm-chart files change, then all clusters will be
# validated. The output of this job is a json-encoded dictionary of the
# cluster names to be validated. This is passed to the
# validate-helm-charts-values-files job to define a matrix strategy.
# We also set a continue_workflow job output that determines if either the
# common or cluster_specific files have changed and whether the next job
# should be run. We always run the next job if the workflow was manually
# triggered.
#
# === Notes on dorny/paths-filter syntax ===
# 1. Setting 'list-files: csv' sets an output called '${FILTER_NAME}_files'
# that we use to determine which specific clusters have file changes
# 2. The 'added|modified:' syntax before a path glob pattern means that we
# only care about files that have been added or modified, not deleted
# 3. We can also group filters together and hence only need to run the action
# step *once* with the 'common' and 'cluster-specific' filters together
generate-clusters-to-validate:
runs-on: ubuntu-latest
permissions:
pull-requests: read
outputs:
continue_workflow: |
${{ github.event_name == 'workflow_dispatch' ||
(steps.file_changes.outputs.common == 'true' ||
steps.file_changes.outputs.cluster_specific == 'true') }}
cluster_matrix: ${{ env.MATRIX || '[]' }}
# Only run this job if one of the following conditions is true:
# - The workflow was manually triggered
# - The event is a push to the main branch
# - The event is a pull request where the head branch is *NOT* a dependabot
# or pre-commit generated branch
if: |
github.event_name == 'workflow_dispatch' ||
(github.event_name == 'push' && contains(github.ref, 'main')) ||
(github.event_name == 'pull_request' && contains(github.head_ref, fromJson('["dependabot", "pre-commit"]')) == false)
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
with:
python-version: "3.11"
- name: Check for file changes
# Don't run this step when we manually trigger the workflow
if: github.event_name != 'workflow_dispatch'
# Action repo: https://github.com/dorny/paths-filter
uses: dorny/paths-filter@v3
id: file_changes
with:
token: ""
list-files: csv
filters: |
common:
- added|modified: deployer/**
- added|modified: helm-charts/basehub/**
- added|modified: helm-charts/daskhub/**
- added|modified: helm-charts/support/**
- added|modified: requirements.txt
- added|modified: .github/workflows/validate-clusters.yaml
cluster_specific:
- added|modified: config/clusters/**
# We want to ignore config/clusters/templates/**, but it seems its
# not be possible for us to do so with a single call to this
# action. Let's try to ignore jobs failing triggered by stuff in
# templates/.
# - added|modified: !config/clusters/templates/**
# Only run this step if there *ARE* changes under the common filter, *OR*
# we have manually triggered the workflow
- name: Generate a matrix containing all clusters
if: |
github.event_name == 'workflow_dispatch' ||
steps.file_changes.outputs.common == 'true'
shell: python
run: |
import os
import json
# List all cluster folders
cluster_folders = os.listdir("config/clusters")
# Construct a matrix of all clusters
matrix = []
for cluster in cluster_folders:
# The `templates` directory contains template yaml configs
# and doesn't represent a "real" cluster.
# This is why we need to exclude it from the list of clusters
# and hence all workflows, otherwise it will cause them to fail.
if cluster != "templates":
matrix.append({"cluster_name": cluster})
# Write matrix to the GITHUB_ENV file in GitHub Actions
env_file = os.getenv("GITHUB_ENV")
with open(env_file, "a") as f:
# Explicitly dump these as JSON, as that is what they are read as
# General python object syntax sometimes works but sometimes does
# not - for example, single quotes are not valid in JSON.
f.write(f"MATRIX={json.dumps(matrix)}")
# Only run this step if there are *NO* changes under the common filter,
# but *ARE* changes under the cluster_specific filter, *AND* we have not
# manually triggered the workflow
- name: Generate a matrix containing only clusters that have changes
if: |
github.event_name != 'workflow_dispatch' &&
steps.file_changes.outputs.common != 'true' &&
steps.file_changes.outputs.cluster_specific == 'true'
shell: python
run: |
import os
import json
from pathlib import Path
# Consume list of changed cluster files and convert to list by splitting
# on the comma character
cluster_files = r"""${{ steps.file_changes.outputs.cluster_specific_files }}"""
cluster_files = cluster_files.split(",")
assert isinstance(cluster_files, list)
# Extract the cluster names from the paths of the changed files
clusters = []
for cluster_file in cluster_files:
clusters.append(Path(cluster_file).parent.stem)
# Ensure each cluster name only appears once by transforming the list
# into a set
clusters = set(clusters)
# Construct a matrix of clusters that have changes
matrix = []
for cluster in clusters:
matrix.append({"cluster_name": cluster})
# Write the matrix to the GITHUB_ENV file in GitHub Actions
env_file = os.getenv("GITHUB_ENV")
with open(env_file, "a") as f:
# Explicitly dump these as JSON, as that is what they are read as
# General python object syntax sometimes works but sometimes does
# not - for example, single quotes are not valid in JSON.
f.write(f"MATRIX={json.dumps(matrix)}")
# This job runs the 'deployer validate' subcommand across a matrix of
# cluster names.
#
# It relies on the generate-clusters-to-validate job to have completed and
# set the following outputs:
# - continue_workflow (bool): This job will only run if this output is set to
# 'true'. The value of this output is calculated based on detected file
# changes.
# - cluster_matrix (json obj): A matrix of cluster names that require validation
# due to detected changes. This job will not run if this output is empty,
# i.e., '[]'.
#
validate-helm-charts-values-files:
runs-on: ubuntu-latest
needs: [generate-clusters-to-validate]
if: |
needs.generate-clusters-to-validate.outputs.continue_workflow &&
(needs.generate-clusters-to-validate.outputs.cluster_matrix != '[]')
strategy:
fail-fast: false
matrix:
jobs: ${{ fromJson(needs.generate-clusters-to-validate.outputs.cluster_matrix) }}
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
with:
python-version: "3.11"
- name: Install deployer module dependencies
run: |
pip install --editable .
- name: "Validate cluster: ${{ matrix.jobs.cluster_name }}"
env:
TERM: xterm
run: |
deployer validate all ${{ matrix.jobs.cluster_name }}