fix srtool.sh

.github/workflows/srtool.yml

@@ -55,14 +55,10 @@ jobs:
           echo '${{ secrets.RUNNER_PASSWORD }}' | sudo -S chown -R $USER:$USER $GITHUB_WORKSPACE
           echo "HOME=/home/ubuntu" >> ${GITHUB_ENV}
       - uses: actions/checkout@v3
-      - name: Build runtime using "${{ matrix.srtool_image }}:${{ matrix.srtool_image_tag }}"
+      - name: Srtool build
         id: srtool_build
-        env:
-          GH_WORKFLOW_MATRIX_CHAIN: ${{ matrix.chain }}
-          GH_WORKFLOW_MATRIX_SRTOOL_IMAGE: ${{ matrix.srtool_image }}
-          GH_WORKFLOW_MATRIX_SRTOOL_IMAGE_TAG: ${{ matrix.srtool_image_tag }}
         run: |
-          make wasm
+          make RUNTIME=${{ matrix.chain }}-runtime wasm
       - name: Summary
         run: |
           echo '${{ steps.srtool_build.outputs.json }}' | jq > ${{ matrix.chain }}-srtool-digest.json

scripts/srtool-build.sh

@@ -10,11 +10,36 @@ RUSTC_VERSION=1.62.0;
 PACKAGE=${PACKAGE:-vanilla-runtime};
 BUILD_OPTS=$BUILD_OPTS;
 
-docker run --rm -i \
-  -e PACKAGE=$PACKAGE \
-  -e BUILD_OPTS="$BUILD_OPTS" \
-  -v $PWD:/build \
-  -v $TMPDIR/cargo:/cargo-home \
+CMD="docker run \
+  -i \
+  --rm \
+  -e PACKAGE=${PACKAGE} \
+  -e BUILD_OPTS="${BUILD_OPTS}" \
+  -v ${PWD}:/build \
+  -v ${TMPDIR}/cargo:/cargo-home \
   --user root \
   --network=host \
-  paritytech/srtool:$RUSTC_VERSION
+  paritytech/srtool:${RUSTC_VERSION} \
+    build --app --json -cM"
+
+stdbuf -oL $CMD | {
+  while IFS= read -r line
+  do
+      echo ║ $line
+      JSON="$line"
+  done
+
+  echo ::set-output name=json::$JSON
+
+  PROP=`echo $JSON | jq -r .runtimes.compact.prop`
+  echo ::set-output name=proposal_hash::$PROP
+
+  WASM=`echo $JSON | jq -r .runtimes.compact.wasm`
+  echo ::set-output name=wasm::$WASM
+
+  Z_WASM=`echo $JSON | jq -r .runtimes.compressed.wasm`
+  echo ::set-output name=wasm_compressed::$Z_WASM
+
+  IPFS=`echo $JSON | jq -r .runtimes.compact.ipfs`
+  echo ::set-output name=ipfs::$IPFS
+}