Add post action run script to commit all files instead of committing per step

Author: Irene Alvarado

action.yml

@@ -27,6 +27,7 @@ outputs:
 runs:
   using: 'node12'
   main: 'dist/index.js'
+  post: 'dist/post/index.js'
 branding:
   color: 'purple'
   icon: 'download-cloud'

dist/index.js

@@ -498,20 +498,13 @@ async function run() {
     const bytes = await git_1.diff(filename);
     core.setOutput('delta_bytes', bytes);
     core.endGroup();
-    if (bytes === 0) {
-        return;
-    }
     core.startGroup('Committing new data');
-    const sign = bytes >= 0 ? '+' : '';
-    const date = new Date().toISOString();
-    const msg = `Latest data: ${date} (${sign}${bytes}b)`;
-    const meta = JSON.stringify({
-        files: [{ name: filename, deltaBytes: bytes, date, source }],
-    }, undefined, 2);
-    core.info(`Committing "${msg}"`);
-    core.debug(meta);
-    await exec_1.exec('git', ['commit', '-m', msg + '\n' + meta]);
-    await exec_1.exec('git', ['push']);
+    const alreadyEditedFiles = JSON.parse(process.env.FILES || "[]");
+    core.info("alreadyEditedFiles");
+    core.info(JSON.stringify(alreadyEditedFiles));
+    const newFiles = [{ name: filename, deltaBytes: bytes, source }]; // TODO: add other files
+    const files = [...alreadyEditedFiles, ...newFiles];
+    core.exportVariable('FILES', files);
     core.endGroup();
 }
 run().catch(error => {