add workflow to publish release bundles (#244)

* add workflow to publish release bundles on certain branches

master, release/*, and experimental/* are the blessed ones

* keep the build step in the default workflow

* apply suggestions from code review

Co-authored-by: raulk <raul@protocol.ai>

.github/workflows/ci.yml

@@ -71,23 +71,3 @@ jobs:
         BUILD_FIL_NETWORK: ${{ matrix.network }}
       run: |
         cargo run -- -o output/builtin-actors.car
-    - name: Uploading bundle to Estuary
-      env:
-        ESTUARY_TOKEN: ${{ secrets.ESTUARY_TOKEN }}
-      run: |
-        BUNDLE_PATH="output/builtin-actors.car"
-        UPLOAD_AS="builtin-actors-${{ matrix.network }}.car"
-        curl -k -X POST -F "data=@${BUNDLE_PATH};type=application/octet-stream;filename=\"${UPLOAD_AS}\"" \
-          -H "Authorization: Bearer $ESTUARY_TOKEN" \
-          -H "Content-Type: multipart/form-data" \
-          https://shuttle-4.estuary.tech/content/add > output/upload.json
-        cat output/upload.json
-        shasum -a 256 "$BUNDLE_PATH" > "$BUNDLE_PATH".sha256sum
-    - name: Publishing build artifacts to GitHub
-      uses: actions/upload-artifact@v2
-      with:
-        name: bundle-${{ matrix.network }}
-        path: |
-         output/builtin-actors.car
-         output/builtin-actors.car.sha256sum
-         output/upload.json

.github/workflows/release.yml

@@ -0,0 +1,43 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release/**'
+      - 'experimental/**'
+
+env:
+  RUSTFLAGS: -Dwarnings
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      CARGO_INCREMENTAL: 0
+      CACHE_SKIP_SAVE: ${{ matrix.push == '' || matrix.push == 'false' }}
+    strategy:
+      matrix:
+        network: [ 'mainnet', 'caterpillarnet', 'butterflynet', 'calibrationnet', 'devnet' ]
+    steps:
+    - name: Checking out
+      uses: actions/checkout@v2
+    - name: Install Rust toolchain
+      uses: ./.github/actions/rust-cargo-run
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        command: version
+    - name: Writing bundle
+      env:
+        BUILD_FIL_NETWORK: ${{ matrix.network }}
+      run: |
+        cargo run -- -o output/builtin-actors.car
+    - name: Publishing release and uploading bundle to GitHub
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GITHUB_SHA: ${{ github.sha }}
+        BUILD_FIL_NETWORK: ${{ matrix.network }}
+      run: |
+        ./scripts/publish-release.sh

scripts/publish-release.sh

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+set -e
+
+die() {
+    echo "$1"
+    exit 1
+}
+
+# make sure we have a token set, api requests won't work otherwise
+if [ -z "$GITHUB_TOKEN" ]; then
+    die "no GITHUB_TOKEN"
+fi
+
+# make sure we have a release tag set
+if [ -z "$GITHUB_SHA" ]; then
+    die "no GITHUB_SHA"
+fi
+
+# make sure we have a target set
+if [ -z "$BUILD_FIL_NETWORK" ]; then
+    die "no BUILD_FIL_NETWORK"
+fi
+
+
+release_file=output/builtin-actors.car
+release_target=builtin-actors-${BUILD_FIL_NETWORK}.car
+release_tag="${GITHUB_SHA:0:16}"
+
+ORG="filecoin-project"
+REPO="builtin-actors"
+
+# see if the release already exists by tag
+__release_response=`
+  curl \
+   --header "Authorization: token $GITHUB_TOKEN" \
+   "https://api.github.com/repos/$ORG/$REPO/releases/tags/$release_tag"
+`
+__release_id=`echo $__release_response | jq '.id'`
+if [ "$__release_id" = "null" ]; then
+    echo "creating release $release_tag"
+    release_data="{
+      \"tag_name\": \"$release_tag\",
+      \"target_commitish\": \"$GITHUB_SHA\",
+      \"name\": \"$release_tag\",
+      \"body\": \"\"
+      }"
+
+    __release_response=`
+      curl \
+       --request POST \
+       --header "Authorization: token $GITHUB_TOKEN" \
+       --header "Content-Type: application/json" \
+       --data "$release_data" \
+       "https://api.github.com/repos/$ORG/$REPO/releases"
+     `
+else
+    echo "release $release_tag already exists"
+fi
+
+echo "uploading $release_target"
+__release_upload_url=`echo $__release_response | jq -r '.upload_url' | cut -d'{' -f1`
+curl \
+ --request POST \
+ --header "Authorization: token $GITHUB_TOKEN" \
+ --header "Content-Type: application/octet-stream" \
+ --data-binary "@$release_file" \
+ "$__release_upload_url?name=$release_target"