Add autorouting to GitHub build workflow

.github/actions/autoroute/action.yaml

@@ -0,0 +1,18 @@
+name: 'Autoroute'
+description: 'Autoroute a given DSN file to SES with FreeRouting'
+inputs:
+  boards:
+    description: 'Specctra SES output file'
+    required: true
+runs:
+  using: 'docker'
+  image: 'docker://soundmonster/freerouting_cli:v0.1.0'
+  entrypoint: '/bin/sh'
+  args:
+    - '-c'
+    - |
+      for board in ${{ inputs.boards }};
+      do
+        echo Processing $board
+        java -jar /opt/freerouting_cli.jar -de ergogen/output/pcbs/${board}.dsn -do ergogen/output/pcbs/${board}.ses
+      done

.github/actions/export-dsn/action.yaml

@@ -0,0 +1,21 @@
+name: 'Export DSN'
+description: 'Export Specctra DSN from a Kicad PCB'
+inputs:
+  boards:
+    description: 'Board names'
+    required: true
+runs:
+  using: 'docker'
+  image: 'docker://soundmonster/kicad-automation-scripts:latest'
+  entrypoint: '/bin/sh'
+  args:
+    - '-c'
+    # GH actions set $HOME to a weird location and we have to move Kicad settings there first
+    - |
+      mkdir -p $HOME/.config/kicad ;
+      cp /root/.config/kicad/* $HOME/.config/kicad ;
+      for board in ${{ inputs.boards }};
+      do
+        echo Processing $board
+        /usr/lib/python2.7/dist-packages/kicad-automation/pcbnew_automation/export_dsn.py $GITHUB_WORKSPACE/ergogen/output/pcbs/${board}.kicad_pcb $GITHUB_WORKSPACE/ergogen/output/pcbs/${board}.dsn
+      done

.github/actions/export-gerbers/action.yaml

@@ -0,0 +1,25 @@
+name: 'Export Gerbers'
+description: 'Export Gerber files from a Kicad PCB'
+inputs:
+  boards:
+    description: 'Board name'
+    required: true
+  fab:
+    description: 'Fabrication profile'
+    default: 'jlcpcb'
+  flags:
+    description: 'Additional flags for kikit fab'
+    default: '--no-assembly'
+runs:
+  using: 'docker'
+  image: 'docker://yaqwsx/kikit:v0.7'
+  entrypoint: '/bin/sh'
+  args:
+    - '-c'
+    - |
+      for board in ${{ inputs.boards }};
+      do
+        echo Processing $board
+        mkdir -p $GITHUB_WORKSPACE/ergogen/output/gerbers/${board} ;
+        kikit fab ${{ inputs.fab }} ${{ inputs.flags }} $GITHUB_WORKSPACE/ergogen/output/pcbs/${board}_routed.kicad_pcb $GITHUB_WORKSPACE/ergogen/output/gerbers/${board}
+      done

.github/actions/import-ses/action.yaml

@@ -0,0 +1,21 @@
+name: 'Import SES to Kicad'
+description: 'Import Specctra SES into a Kicad PCB'
+inputs:
+  boards:
+    description: 'Board name'
+    required: true
+runs:
+  using: 'docker'
+  image: 'docker://soundmonster/kicad-automation-scripts:latest'
+  entrypoint: '/bin/sh'
+  args:
+    - '-c'
+    # GH actions set $HOME to a weird location and we have to move Kicad settings there first
+    - |
+      mkdir -p $HOME/.config/kicad ;
+      cp /root/.config/kicad/* $HOME/.config/kicad ;
+      for board in ${{ inputs.boards }};
+      do
+        echo Processing $board
+        /usr/lib/python2.7/dist-packages/kicad-automation/pcbnew_automation/import_ses.py $GITHUB_WORKSPACE/ergogen/output/pcbs/${board}.kicad_pcb $GITHUB_WORKSPACE/output/pcbs/${board}.ses --output-file $GITHUB_WORKSPACE/output/pcbs/${board}_routed.kicad_pcb;
+      done

.github/workflows/build.yaml

@@ -21,8 +21,28 @@ jobs:
         run: npm install
       - name: Generate unrouted PCBs with Ergogen (definition in package.json)
         run: npm run gen
+      - name: Export DSN 
+        uses: ./.github/actions/export-dsn
+        with:
+          boards: corney_island
+      - name: Autoroute PCB
+        uses: ./.github/actions/autoroute
+        with:
+          boards: corney_island
+      - name: Import SES
+        uses: ./.github/actions/import-ses
+        with:
+          boards: corney_island
+      - name: DRC check
+        uses: ./.github/actions/run-drc
+        with:
+          boards: corney_island
+      - name: Export Gerbers
+        uses: ./.github/actions/export-gerbers
+        with:
+          boards: corney_island
       - name: Persist output
         uses: actions/upload-artifact@v3
         with:
-          name: unrouted-pcb
+          name: corney_island
-          path: ergogen/output/pcbs
+          path: ergogen/output