Classic snap. With help from @simskij (#66)

.github/workflows/release-snap.yaml

@@ -35,9 +35,14 @@ jobs:
           # Setup Launchpad credentials
           mkdir -p ~/.local/share/snapcraft
           echo -e "$LAUNCHPAD_TOKEN" >> ~/.local/share/snapcraft/launchpad-credentials
+          mkdir -p ~/.local/share/snapcraft/provider/launchpad
+          echo -e "$LAUNCHPAD_TOKEN" >> ~/.local/share/snapcraft/provider/launchpad/credentials
           git config --global user.email "[email protected]"
           git config --global user.name "Github Actions"
 
+      - name: yq - portable yaml processor
+        uses: mikefarah/yq@v4
+
       - name: Build Snap (remote)
         run: snapcraft remote-build --launchpad-accept-public-upload
 
@@ -46,3 +51,15 @@ jobs:
 
       - name: Upload and Publish arm64 Snap
         run: snapcraft upload --release edge grafana-agent_*_arm64.snap
+
+      - name: Convert to Classic Snap
+        run: ./make-classic.sh
+
+      - name: Build Classic Snap (remote)
+        run: snapcraft remote-build --launchpad-accept-public-upload
+
+      - name: Upload and Publish Classic amd64 Snap
+        run: snapcraft upload --release 0.40-classic/edge grafana-agent_*_amd64.snap
+
+      - name: Upload and Publish Classic arm64 Snap
+        run: snapcraft upload --release 0.40-classic/edge grafana-agent_*_arm64.snap

make-classic.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+sed -i 's/base: core22/base: core20/g' snap/snapcraft.yaml
+sed -i 's/confinement: strict/confinement: classic/g' snap/snapcraft.yaml
+sed -i 's/CRAFT_PART_INSTALL/SNAPCRAFT_PART_INSTALL/g' snap/snapcraft.yaml
+sed -i '/libbpfcc/d' snap/snapcraft.yaml
+sed -i '/bpfcc-tools/d' snap/snapcraft.yaml
+yq -i 'del(.apps.grafana-agent.plugs) | del(.plugs)' snap/snapcraft.yaml