chore: create image check workflow

- deletes unused images no longer needed by i18n files
- converts non webp images
-runs weekly and commits to develop

.github/workflows/check-images.yml

@@ -0,0 +1,52 @@
+name: Check images
+
+on:
+  workflow_dispatch:
+  pull-request:
+    branch:
+      - tabatha/images2-workflow
+  # schedule:
+  #   - cron: '0 17 * * 1' # 9AM PST (5PM UTC) on Monday mornings
+
+env:
+  BOT_NAME: nr-opensource-bot
+  BOT_EMAIL: opensource+bot@newrelic.com
+
+jobs:
+  check-images:
+    name: Convert to WebP/Remove unused
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+        with:
+          ref: tabatha/images-workflow2
+          persist-credentials: false
+
+      - name: Setup node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16
+
+      - name: Install dependencies
+        run: yarn add glob10@npm:glob@^10.0.0 meow@11.0.0 webp-converter@2.3.3
+
+      - name: Remove unused images
+        run: yarn remove-unused-images
+
+      - name: Convert images to WEBP
+        run: yarn convert-to-webp -g
+      # - name: Commit changes
+      #   id: commit-changes
+      #   run: |
+      #     git config --local user.email "${{ env.BOT_EMAIL }}"
+      #     git config --local user.name "${{ env.BOT_NAME }}"
+      #     git add ./src/data/whats-new-ids.json
+      #     git diff-index --quiet HEAD ./src/data/whats-new-ids.json || git commit -m 'chore(images): convert to webp & remove unused images'
+      #     echo "commit=true" >> $GITHUB_OUTPUT
+      # - name: Push Commit
+      #   if: steps.commit-changes.outputs.commit == 'true'
+      #   uses: ad-m/github-push-action@v0.6.0
+      #   with:
+      #     github_token: ${{ secrets.DEVEX_OPENSOURCE_BOT_TOKEN }}
+      #     branch: develop

package.json

@@ -118,7 +118,6 @@
     "mdast-util-heading-range": "^2.1.4",
     "mdast-util-to-hast": "^10.1.0",
     "mdast-util-to-string": "^1.1.0",
-    "meow": "^11.0.0",
     "node-cache": "^5.1.2",
     "node-fetch": "^2.6.1",
     "node-html-parser": "^5.3.3",

scripts/convertPNGs.mjs

@@ -4,31 +4,21 @@
 import { rm, readFile, writeFile } from 'fs/promises';
 // installed with an alias because v10 conflicts with jest dependencies
 import { glob } from 'glob10';
-import meow from 'meow';
+import { Command } from 'commander';
 import webp from 'webp-converter';
 import { promisify } from 'util';
 import { exec as callback_exec } from 'child_process';
 
-const cli = meow(
-  `
-	Usage
-	  $ yarn convert-to-webp <flag>
-
-	Options
-	  --global, -g  run on all images in the repo, not just staged images
-
-`,
-  {
-    description: 'Convert staged PNG and JPG images to WebP.',
-    importMeta: import.meta,
-    flags: {
-      global: {
-        type: 'boolean',
-        alias: 'g',
-      },
-    },
-  }
-);
+const program = new Command();
+program
+  .description('Convert staged PNG and JPG images to WebP.')
+  .option(
+    '-g, --global',
+    'run on all images in the repo, not just staged images'
+  )
+  .parse();
+const options = program.opts();
+const runGlobally = Boolean(options.global);
 
 const exec = promisify(callback_exec);
 
@@ -41,18 +31,19 @@ const stagedFiles = (
 const imgExtensions = ['jpg', 'jpeg', 'png'];
 const imgRegex = new RegExp(`\.(?:${imgExtensions.join('|')})$`);
 
-const stagedImages = stagedFiles.filter((file) =>
-  imgRegex.test(file.toLocaleLowerCase())
-);
+const stagedImages = stagedFiles
+  .filter((file) => imgRegex.test(file.toLocaleLowerCase()))
+  .filter((file) => !/favicon.png$/.test(file));
 const stagedMDs = stagedFiles.filter((file) =>
   /\.mdx?$/.test(file.toLocaleLowerCase())
 );
-
-const allImages = await glob(`**/*.{${imgExtensions.join(',')}}`);
+const allImages = await glob(`**/*.{${imgExtensions.join(',')}}`, {
+  ignore: ['**/favicon.png', 'node_modules/**'],
+});
 const allMDsAndJSs = await glob('src/**/*.{md,mdx,js}');
 
-const imagesToConvert = cli.flags.global ? allImages : stagedImages;
-const mdToConvert = cli.flags.global ? allMDsAndJSs : stagedMDs;
+const imagesToConvert = runGlobally ? allImages : stagedImages;
+const mdToConvert = runGlobally ? allMDsAndJSs : stagedMDs;
 
 const updateMarkdownReferences = async (mdArray) => {
   const imgImportRegEx = new RegExp(