action-conventional-commits/main.ts
2020-06-11 09:07:08 +02:00

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const { context } = require("@actions/github");
const core = require("@actions/core");
const isValidCommitMessage = message => message.match(/^[a-z].*:/);
async function run() {
core.info(
` Checking if commit messages are following the Conventional Commits specification...`
);
console.log('context', JSON.stringify(context, null, 2));
const hasCommits = context.payload && Array.isArray(context.payload.commits);
if (!hasCommits) {
core.info(`No commits to check, skipping...`);
return;
}
let hasErrors;
core.startGroup("Commit messages:");
for (let i = 0; i < context.payload.commits.length; i++) {
let commit = context.payload.commits[i];
if (isValidCommitMessage(commit.message)) {
core.info(`${commit.message}`);
} else {
core.info(`🚩 ${commit.message}`);
hasErrors = true;
}
}
core.endGroup();
if (hasErrors) {
core.setFailed(
`🚫 According to the conventional-commits specification, some of the commit messages are not valid.`
);
} else {
core.info("🎉 All commit messages are following the Conventional Commits specification.");
}
}
run();