From 1bba5f09cf03bebc261f7ac54b6d25ff08499965 Mon Sep 17 00:00:00 2001
From: Maurelian <maurelian@protonmail.ch>
Date: Fri, 2 Jul 2021 16:01:40 -0400
Subject: [PATCH] ci(contracts): only run codecov if contracts package is
modified
In order to skip running the CodeCov job when it isn't relevant, a new job was added to the ts-packges workflow. For a PR, this job identifies all the files modified between the base branch and the tip of the PR branch, and writes to a variable which can be used to decide if subsequent jobs should run.
Github Actions provides an easy method for achieving this at the level of a workflow, but not for specific jobs within a workflow.
---
.github/workflows/ts-packages.yml | 34 +++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/.github/workflows/ts-packages.yml b/.github/workflows/ts-packages.yml
index 6388e8250..f19ec04b6 100644
--- a/.github/workflows/ts-packages.yml
+++ b/.github/workflows/ts-packages.yml
@@ -61,8 +61,42 @@ jobs:
env:
CC_SECRET: ${{ secrets.CC_SECRET }}
+ # A hack that allows running a job only if a specific directory changed.
+ # Ref: https://github.community/t/run-job-only-if-folder-changed/118292
+ is-contracts-package:
+ name: Check files
+ outputs:
+ run_coverage: ${{ steps.check_files.outputs.run_coverage }}
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout code
+ uses: actions/checkout@v2
+ - run: git fetch origin $GITHUB_BASE_REF
+
+ - name: check modified files
+ id: check_files
+ run: |
+ echo "=============== list modified files ==============="
+ git diff --name-only origin/$GITHUB_BASE_REF HEAD -- .
+
+ echo "========== check paths of modified files =========="
+ git diff --name-only origin/$GITHUB_BASE_REF HEAD -- . > files.txt
+ while IFS= read -r file
+ do
+ echo $file
+ if [[ $file != packages/contracts/* ]]; then
+ echo "This modified files are not in the contracts package."
+ echo "::set-output name=run_coverage::false"
+ break
+ else
+ echo "::set-output name=run_coverage::true"
+ fi
+ done < files.txt
+
test-coverage:
name: Generate test coverage
+ needs: is-contracts-package
+ if: needs.is-contracts-package.outputs.run_coverage == 'true'
runs-on: ubuntu-latest
steps:
--
2.23.0