Merge pull request #15801 from grafana/changelog-cli-task

Added first iteration/poc of changelog task

package.json

@@ -140,7 +140,7 @@
     "gui:releasePrepare": "ts-node --project ./scripts/cli/tsconfig.json ./scripts/cli/index.ts gui:release",
     "gui:publish": "cd packages/grafana-ui/dist && npm publish --access public",
     "gui:release": "ts-node --project ./scripts/cli/tsconfig.json ./scripts/cli/index.ts gui:release -p",
-    "cli:help": "ts-node --project ./scripts/cli/tsconfig.json ./scripts/cli/index.ts --help"
+    "cli": "ts-node --project ./scripts/cli/tsconfig.json ./scripts/cli/index.ts"
   },
   "husky": {
     "hooks": {

scripts/cli/index.ts

@@ -4,6 +4,8 @@ import chalk from 'chalk';
 import { startTask } from './tasks/core.start';
 import { buildTask } from './tasks/grafanaui.build';
 import { releaseTask } from './tasks/grafanaui.release';
+import { changelogTask } from './tasks/changelog';
+import { cherryPickTask } from './tasks/cherrypick';
 
 program.option('-d, --depreciate <scripts>', 'Inform about npm script deprecation', v => v.split(','));
 
@@ -38,6 +40,28 @@ program
     });
   });
 
+program
+  .command('changelog')
+  .option('-m, --milestone <milestone>', 'Specify milestone')
+  .description('Builds changelog markdown')
+  .action(async cmd => {
+    if (!cmd.milestone) {
+      console.log('Please specify milestone, example: --m 6.0.1');
+      return;
+    }
+
+    await execTask(changelogTask)({
+      milestone: cmd.milestone,
+    });
+  });
+
+program
+  .command('cherrypick')
+  .description('Helps find commits to cherry pick')
+  .action(async cmd => {
+    await execTask(cherryPickTask)({});
+  });
+
 program.parse(process.argv);
 
 if (program.depreciate && program.depreciate.length === 2) {

scripts/cli/tasks/changelog.ts

+import { Task, TaskRunner } from './task';
+import axios from 'axios';
+
+const githubGrafanaUrl = 'https://github.com/grafana/grafana';
+
+interface ChangelogOptions {
+  milestone: string;
+}
+
+const changelogTaskRunner: TaskRunner<ChangelogOptions> = async ({ milestone }) => {
+  let client = axios.create({
+    baseURL: 'https://api.github.com/repos/grafana/grafana',
+    timeout: 10000,
+  });
+
+  const res = await client.get('/issues', {
+    params: {
+      state: 'closed',
+      labels: 'add to changelog',
+    },
+  });
+
+  let markdown = '';
+
+  for (const item of res.data) {
+    if (!item.milestone) {
+      console.log('Item missing milestone', item.number);
+      continue;
+    }
+
+    // For some reason I could not get the github api to filter on milestone and label
+    // So doing this filter here
+    if (item.milestone.title !== milestone) {
+      continue;
+    }
+
+    markdown += '* ' + item.title + '.';
+    markdown += ` [#${item.number}](${githubGrafanaUrl}/pull/${item.number})`;
+    markdown += `, [@${item.user.login}](${item.user.html_url})`;
+
+    markdown += '\n';
+  }
+
+  console.log(markdown);
+};
+
+export const changelogTask = new Task<ChangelogOptions>();
+changelogTask.setName('Changelog generator task');
+changelogTask.setRunner(changelogTaskRunner);

scripts/cli/tasks/cherrypick.ts

+import { Task, TaskRunner } from './task';
+import axios from 'axios';
+
+interface CherryPickOptions {}
+
+const cherryPickRunner: TaskRunner<CherryPickOptions> = async () => {
+  let client = axios.create({
+    baseURL: 'https://api.github.com/repos/grafana/grafana',
+    timeout: 10000,
+  });
+
+  const res = await client.get('/issues', {
+    params: {
+      state: 'closed',
+      labels: 'cherry-pick needed',
+    },
+  });
+
+  // sort by closed date
+  res.data.sort(function(a, b) {
+    return new Date(b.closed_at).getTime() - new Date(a.closed_at).getTime();
+  });
+
+  for (const item of res.data) {
+    if (!item.milestone) {
+      console.log(item.number + ' missing milestone!');
+      continue;
+    }
+
+    console.log(item.number + ' closed_at ' + item.closed_at + ' ' + item.html_url);
+    const issueDetails = await client.get(item.pull_request.url);
+    const commits = await client.get(issueDetails.data.commits_url);
+
+    for (const commit of commits.data) {
+      console.log(commit.commit.message + ' sha: ' + commit.sha);
+    }
+  }
+};
+
+export const cherryPickTask = new Task<CherryPickOptions>();
+cherryPickTask.setName('Cherry pick task');
+cherryPickTask.setRunner(cherryPickRunner);