compress published images

.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
   build_images:
     name: Build images
     runs-on: ubuntu-latest
-    timeout-minutes: 20
+    timeout-minutes: 120
     strategy:
       fail-fast: true
     env:
@@ -46,13 +46,17 @@ jobs:
           sudo mv deploy/*-arm64-standalone.img deploy/showpieceos-arm64-standalone.img &&
           sudo mv deploy/*-arm64-client.img deploy/showpieceos-arm64-client.img
       
+      - name: Compress images
+        if: startsWith(github.ref, 'refs/tags/v')
+        run: ./compress-images.sh
+      
       - name: Publish client
         if: startsWith(github.ref, 'refs/tags/v')
         uses: https://github.com/softprops/action-gh-release@v2
         with:
           tag_name: ${{ github.ref_name }}
           name: ${{ github.ref_name }}
-          files: deploy/*-client.img
+          files: deploy/*-client.img.gz
       
       - name: Publish standalone
         if: startsWith(github.ref, 'refs/tags/v')
@@ -60,5 +64,5 @@ jobs:
         with:
           tag_name: ${{ github.ref_name }}
           name: ${{ github.ref_name }}
-          files: deploy/*-standalone.img
+          files: deploy/*-standalone.img.gz
 

compress-images.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+for img in "deploy/"*.img; do
+    gzip -4 -v -k "$img"
+done