added logic to check for and build new lair binaries

.github/workflows/check-new-releases.yaml

@@ -1,11 +1,11 @@
 name: Check for new releases
-on:
-  schedule:
-    - cron:  '0 * * * *'
 # on:
-#   push:
-#     branches:
-#       - main
+#   schedule:
+#     - cron:  '0 * * * *'
+on:
+  push:
+    branches:
+      - main
 
 jobs:
   check-new-01-releases:
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
       - name: Check for new holochain releases
         id: check_releases
         run: |
@@ -38,7 +38,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
       - name: Check for new holochain releases
         id: check_releases
         run: |
@@ -62,7 +62,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
       - name: Check for new holochain releases
         id: check_releases
         run: |
@@ -78,3 +78,26 @@ jobs:
     uses: ./.github/workflows/holochain-binaries.yaml
     with:
       holochain-version: ${{ needs.check-new-03-releases.outputs.holochain-version }}
+
+  check-new-lair-releases:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      - name: Check for new lair releases
+        id: check_releases
+        run: |
+          echo "lair_version=$(node ./scripts/check-new-lair-releases.mjs)" >> $GITHUB_OUTPUT
+    outputs:
+      lair-version: ${{ steps.check_releases.outputs.lair_version }}
+
+  build-lair-binaries:
+    permissions:
+      contents: write
+    needs: check-new-lair-releases
+    if: ${{ needs.check-new-lair-releases.outputs.lair-version }}
+    uses: ./.github/workflows/lair-binaries.yaml
+    with:
+      lair-version: ${{ needs.check-new-lair-releases.outputs.lair-version }}

.github/workflows/lair-binaries.yaml

@@ -0,0 +1,73 @@
+name: 'release-lair-binaries'
+on:
+  workflow_call:
+    inputs:
+      lair-version:
+        required: true
+        type: string
+jobs:
+  publish-lair-binaries:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [windows-2019, macos-11, ubuntu-22.04]
+    permissions:
+      contents: write
+    runs-on: ${{ matrix.platform }}
+
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      # Checks out a copy of your repository on the ubuntu-latest machine
+      - uses: actions/checkout@v4
+
+      - name: setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - id: create-release
+        uses: ncipollo/release-action@v1
+        with:
+          body: 'Lair binaries for Linux/Windows/macOS.'
+          prerelease: true
+          skipIfReleaseExists: true
+          tag: lair-binaries-${{ inputs.lair-version }}
+
+      - name: install Rust stable
+        uses: actions-rs/toolchain@v1
+        with:
+          override: true
+          toolchain: stable
+
+      - name: setup binaries (Windows only)
+        if: matrix.platform == 'windows-2019'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          cargo install lair_keystore --version ${{ inputs.lair-version }}
+          $LkPath = Get-Command lair-keystore | Select-Object -ExpandProperty Definition
+          Copy-Item $LkPath -Destination "lair-keystore-v{{ inputs.lair-version }}-x86_64-pc-windows-msvc.exe"
+
+          gh release upload "lair-binaries-${{ inputs.lair-version }}" "lair-keystore-v${{ inputs.lair-version }}-x86_64-pc-windows-msvc.exe"
+
+      - name: setup binaries (macos only)
+        if: matrix.platform == 'macos-11'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          cargo install lair_keystore --version ${{ inputs.lair-version }}
+          LAIR_PATH=$(which lair-keystore)
+          cp $LAIR_PATH lair-keystore-v${{ inputs.lair-version }}-x86_64-apple-darwin
+
+          gh release upload "lair-binaries-${{ inputs.lair-version }}" "lair-keystore-v${{ inputs.lair-version }}-x86_64-apple-darwin"
+
+      - name: setup binaries (ubuntu only)
+        if: matrix.platform == 'ubuntu-22.04'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          cargo install lair_keystore --version ${{ inputs.lair-version }}
+          LAIR_PATH=$(which lair-keystore)
+          cp $LAIR_PATH lair-keystore-v${{ inputs.lair-version }}-x86_64-unknown-linux-gnu
+
+          gh release upload "lair-binaries-${{ inputs.lair-version }}" "lair-keystore-v${{ inputs.lair-version }}-x86_64-unknown-linux-gnu"

README.md

@@ -1,6 +1,6 @@
 # holochain-binaries
 
-This repo builds the holochain binaries for Linux/macOS/Windows.
+This repo automatically builds the holochain and lair binaries for Linux/macOS/Windows.
 
 
 

scripts/check-new-lair-releases.mjs

@@ -0,0 +1,52 @@
+import https from 'https';
+
+const lairCrateOptions = {
+  hostname: 'crates.io',
+  port: 443,
+  path: '/api/v1/crates/lair_keystore',
+  method: 'GET',
+  headers: {
+    'User-Agent': 'Holochain Binaries'
+  }
+};
+
+const binariesTagsOptions = {
+  hostname: 'api.github.com',
+  port: 443,
+  path: '/repos/matthme/holochain-binaries/tags',
+  method: 'GET',
+  headers: {
+    'User-Agent': 'Holochain Binaries'
+  }
+}
+
+getAndDo(lairCrateOptions, (data) => {
+  const lairCrateDetails = JSON.parse(data);
+  const latestLairVersion = lairCrateDetails.crate.newest_version;
+  getAndDo(binariesTagsOptions, (data) => {
+    const binaryTags = JSON.parse(data);
+    // Check whether the latest lair_keystore crate version already has a tag in the holochain-binaries repo. If not, log it to the console
+    const binaryTagLairVersions = binaryTags.filter((tag) => tag.name.includes('lair-binaries')).map((tag) => tag.name.replace('lair-binaries-', ''));
+    if (!binaryTagLairVersions.includes(latestLairVersion)) {
+      console.log(latestLairVersion);
+    }
+  })
+})
+
+
+function getAndDo(options, callback) {
+  https.get(options, (res) => {
+    let data = '';
+
+    res.on('data', (chunk) => {
+      data += chunk;
+    });
+
+    res.on('end', () => {
+      callback(data);
+    });
+
+  }).on('error', (err) => {
+    console.log("Error: ", err.message);
+  })
+}