[utoronto] Bump R Image #3886
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# 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: | |
- master | |
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: | |
- master | |
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 master 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, 'master')) || | |
(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: "3.10" | |
- 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 | |
# Fork of the repo above that we use: https://github.com/frouioui/paths-filter/tree/main | |
# In order to take advantage of https://github.com/dorny/paths-filter/pull/133 | |
uses: frouioui/paths-filter@main | |
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/** | |
# 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: "3.10" | |
- 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 }} |