Update update-from-minecraft-data.yml workflow

.github/helper/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "gh-helpers": "^1.0.0"
+  }
+}

.github/helper/updator.js

@@ -1,25 +1,23 @@
 #!/usr/bin/env node
 /**
- * Updator script triggered from minecraft-data repository
- * This script can be customized to handle updates from minecraft-data
+ * Updator script triggered from minecraft-data repository to auto generate PR
  */
-const github = require('gh-helpers')()
 const fs = require('fs')
 const cp = require('child_process')
+const assert = require('assert')
+const github = require('gh-helpers')()
 const { join } = require('path')
 const exec = (cmd) => github.mock ? console.log('> ', cmd) : (console.log('> ', cmd), cp.execSync(cmd, { stdio: 'inherit' }))
 
 console.log('Starting update process...')
-const triggerBranch = process.env.TRIGGER_SOURCE
-const newVersion = process.env.DATA_VERSION
-const onBehalfOf = process.env.TRIGGER_REASON || 'workflow_dispatch'
-console.log('Trigger reason:', onBehalfOf)
-console.log('New version:', newVersion)
+// Sanitize and validate environment variables all non alpha numeric / underscore / dot
+const newVersion = process.env.NEW_MC_VERSION?.replace(/[^a-zA-Z0-9_.]/g, '_')
+const triggerBranch = process.env.MCDATA_BRANCH?.replace(/[^a-zA-Z0-9_.]/g, '_')
+const mcdataPrURL = process.env.MCDATA_PR_URL
+console.log({ newVersion, triggerBranch, mcdataPrURL })
 
-if (!newVersion) {
-  console.error('No new version provided. Exiting...')
-  process.exit(1)
-}
+assert(newVersion)
+assert(triggerBranch)
 
 async function main () {
   const currentSupportedPath = require.resolve('../../src/version.js')
@@ -39,7 +37,7 @@ async function main () {
   // Update the README.md
   const currentContentsReadme = fs.readFileSync(readmePath, 'utf8')
   if (!currentContentsReadme.includes(newVersion)) {
-    const newReadmeContents = currentContentsReadme.replace(' <!-- NEXT_VERSION -->', `, ${newVersion} <!-- NEXT_VERSION -->`)
+    const newReadmeContents = currentContentsReadme.replace('\n<!--add_next_version_above-->', `, ${newVersion}\n<!--add_next_version_above-->`)
     fs.writeFileSync(readmePath, newReadmeContents)
     console.log('Updated README with new version:', newVersion)
   }
@@ -49,29 +47,51 @@ async function main () {
   const currentContentsCI = fs.readFileSync(ciPath, 'utf8')
   if (!currentContentsCI.includes(newVersion)) {
     const newCIContents = currentContentsCI.replace(
-      '      run: npm install', `
-      run: npm install
+      'run: npm install', `run: npm install
     - run: cd node_modules && cd minecraft-data && mv minecraft-data minecraft-data-old && git clone -b ${triggerBranch} https://github.com/PrismarineJS/minecraft-data --depth 1 && node bin/generate_data.js
     - run: curl -o node_modules/protodef/src/serializer.js https://raw.githubusercontent.com/extremeheat/node-protodef/refs/heads/dlog/src/serializer.js && curl -o node_modules/protodef/src/compiler.js https://raw.githubusercontent.com/extremeheat/node-protodef/refs/heads/dlog/src/compiler.js
 `)
     fs.writeFileSync(ciPath, newCIContents)
     console.log('Updated CI workflow with new version:', newVersion)
   }
 
-  const branchName = 'pc' + newVersion.replace(/[^a-zA-Z0-9_]/g, '.')
+  const branchName = 'pc' + newVersion.replace(/[^a-zA-Z0-9_]/g, '_')
   exec(`git checkout -b ${branchName}`)
+  exec('git config user.name "github-actions[bot]"')
+  exec('git config user.email "41898282+github-actions[bot]@users.noreply.github.com"')
   exec('git add --all')
   exec(`git commit -m "Update to version ${newVersion}"`)
-  exec(`git push origin ${branchName}`)
+  exec(`git push origin ${branchName} --force`)
   //     createPullRequest(title: string, body: string, fromBranch: string, intoBranch?: string): Promise<{ number: number, url: string }>;
   const pr = await github.createPullRequest(
-    `${newVersion} updates`,
-    `Automatically generated PR for Minecraft version ${newVersion}.\n\nRef: ${onBehalfOf}`,
+    `🎈 ${newVersion}`,
+    `This automated PR sets up the relevant boilerplate for Minecraft version ${newVersion}.
+
+Ref: ${mcdataPrURL}
+
+* You can help contribute to this PR by opening a PR against this <code branch>${branchName}</code> branch instead of <code>master</code>.
+    `,
     branchName,
     'master'
   )
-  console.log(`Pull request created: ${pr.url} (PR #${pr.number})`)
-  console.log('Update process completed successfully!')
+  console.log(`Pull request created`, pr)
+
+  // Ask mineflayer to handle new update
+  const nodeDispatchPayload = {
+    owner: 'PrismarineJS',
+    repo: 'mineflayer',
+    workflow: 'handle-update.yml',
+    branch: 'master',
+    inputs: {
+      new_mc_version: newVersion,
+      mcdata_branch: triggerBranch,
+      mcdata_pr_url: mcdataPrURL,
+      nmp_branch: branchName,
+      nmp_pr_url: pr.url
+    }
+  }
+  console.log('Sending workflow dispatch', nodeDispatchPayload)
+  await github.sendWorkflowDispatch(nodeDispatchPayload)
 }
 
 main().catch(err => {

.github/workflows/commands.yml

@@ -5,6 +5,8 @@ on:
     types: [created]
   pull_request:         # Handle renamed PRs
     types: [edited]
+permissions:
+  contents: write
 
 jobs:
   comment-trigger:

.github/workflows/update-from-minecraft-data.yml

@@ -1,30 +1,22 @@
 name: Update from minecraft-data
 
-# This workflow can be triggered from external repositories (like minecraft-data)
-# via workflow_dispatch API call or repository_dispatch webhook
 on:
-  # Allow manual triggering
   workflow_dispatch:
     inputs:
-      trigger_source:
-        description: 'Repository branch that triggered this update'
-        required: false
-        default: 'minecraft-data'
+      new_mc_version:
+        description: New minecraft version number
+        required: true
         type: string
-      trigger_reason:
-        description: 'What PR or issue triggered this update'
-        required: false
-        default: ''
+      mcdata_branch:
+        description: minecraft-data branch for this version
+        required: true
         type: string
-      data_version:
-        description: 'MC Version that triggered this update'
+      mcdata_pr_url:
+        description: minecraft-data PR number to open a PR here against
         required: false
+        default: ''
         type: string
 
-  # Listen for repository dispatch events (webhook-based triggers)
-  repository_dispatch:
-    types: [minecraft-data-update]
-
 jobs:
   update:
     runs-on: ubuntu-latest
@@ -33,29 +25,12 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
       with:
-        # Use a token that has write permissions if you need to push changes
-        token: ${{ secrets.GITHUB_TOKEN }}
-
-    - name: Setup Node.js
-      uses: actions/setup-node@v4
-      with:
-        node-version: '18'
-        cache: 'npm'
-
-    - name: Install dependencies
-      run: npm install gh-helpers
-
-    - name: Set environment variables
-      run: |
-        echo "TRIGGER_SOURCE=${{ github.event.inputs.trigger_source || github.event.client_payload.repository || 'minecraft-data' }}" >> $GITHUB_ENV
-        echo "TRIGGER_REASON=${{ github.event.inputs.trigger_reason || github.event.client_payload.reason || 'repository_dispatch' }}" >> $GITHUB_ENV
-        echo "DATA_VERSION=${{ github.event.inputs.data_version || github.event.client_payload.version || 'unknown' }}" >> $GITHUB_ENV
-
+        token: ${{ secrets.PAT_PASSWORD }}
+
     - name: Run updator script
-      run: node .github/helper/updator.js
+      run: cd .github/helper && npm install && node updator.js
       env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        TRIGGER_SOURCE: ${{ env.TRIGGER_SOURCE }}
-        TRIGGER_REASON: ${{ env.TRIGGER_REASON }}
-        DATA_VERSION: ${{ env.DATA_VERSION }}
-
+        GITHUB_TOKEN: ${{ secrets.PAT_PASSWORD }}
+        MCDATA_BRANCH: ${{ github.event.inputs.mcdata_branch }}
+        MCDATA_PR_URL: ${{ github.event.inputs.mcdata_pr_url }}
+        NEW_MC_VERSION: ${{ github.event.inputs.new_mc_version }}

docs/README.md

@@ -11,10 +11,16 @@ Parse and serialize minecraft packets, plus authentication and encryption.
 
 ## Features
 
- * Supports Minecraft PC version 1.7.10, 1.8.8, 1.9 (15w40b, 1.9, 1.9.1-pre2, 1.9.2, 1.9.4),
-  1.10 (16w20a, 1.10-pre1, 1.10, 1.10.1, 1.10.2), 1.11 (16w35a, 1.11, 1.11.2), 1.12 (17w15a, 17w18b, 1.12-pre4, 1.12, 1.12.1, 1.12.2), and 1.13 (17w50a, 1.13, 1.13.1, 1.13.2-pre1, 1.13.2-pre2, 1.13.2), 1.14 (1.14, 1.14.1, 1.14.3, 1.14.4)
-  , 1.15 (1.15, 1.15.1, 1.15.2) and 1.16 (20w13b, 20w14a, 1.16-rc1, 1.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5), 1.17 (21w07a, 1.17, 1.17.1), 1.18 (1.18, 1.18.1 and 1.18.2), 1.19 (1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4), 1.20 (1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6), 1.21 (1.21, 1.21.1, 1.21.3, 1.21.4, 1.21.5)
- , 1.21.6, 1.21.8 <!-- NEXT_VERSION -->
+ * Supports Minecraft PC version
+   1.7.10, 1.8.8,  1.9 (15w40b, 1.9, 1.9.1-pre2, 1.9.2, 1.9.4), 1.10 (16w20a, 1.10-pre1, 1.10, 1.10.1, 1.10.2),
+   1.11 (16w35a, 1.11, 1.11.2), 1.12 (17w15a, 17w18b, 1.12-pre4, 1.12, 1.12.1, 1.12.2),
+   1.13 (17w50a, 1.13, 1.13.1, 1.13.2-pre1, 1.13.2-pre2, 1.13.2),1.14 (1.14, 1.14.1, 1.14.3, 1.14.4),
+   1.15 (1.15, 1.15.1, 1.15.2), 1.16 (20w13b, 20w14a, 1.16-rc1, 1.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5),
+   1.17 (21w07a, 1.17, 1.17.1), 1.18 (1.18, 1.18.1 and 1.18.2),
+   1.19 (1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4), 1.20 (1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6),
+   1.21, 1.21.1, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.8
+<!--add_next_version_above-->
+
  * Parses all packets and emits events with packet fields as JavaScript
    objects.
  * Send a packet by supplying fields as a JavaScript object.