Merge pull request #670 from psafont/private/paus/yangtze-bow

Add release capabilities to the yangtze branch

.github/workflows/lcm.yml

@@ -17,7 +17,7 @@ jobs:
         run: sudo apt-get update
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Check whether there are unlicensed packages
         run: tools/license-check.sh

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Create release from tag
+
+on:
+  push:
+    tags:
+      - '6.*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Install opam
+      run: sudo apt-get install -y opam
+
+    - name: Collect licenses
+      run: ./tools/print-licenses.sh > licenses.txt
+
+    - name: Archive upstream libraries
+      run: make archive
+
+    - name: Create release ${{ github.ref_name }}
+      run: |
+        gh release create ${{ github.ref_name }} --repo ${{ github.repository }} --generate-notes \
+           licenses.txt xs-opam-repo-${{ github.ref_name }}.tar.gz
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,3 +1,4 @@
 cache
+cache.log
 xs-opam-repo-*/
 xs-opam-repo-*

tools/print-licenses.sh

@@ -0,0 +1,12 @@
+#! /bin/bash
+# emit licenses for toolstack packages, needs to be run at the root of the
+# project 
+
+set -e
+
+for file in packages/{upstream,xs}/*/opam;
+do
+  name=$(basename ${file%%.*})
+  license=$(grep 'license: ' $file | awk -F ': ' '{print $2}')
+  echo $name: $license
+done