Merge branch 'evan/publish-workflow' into evan/flatpak-deb

.github/workflows/publish.yml

@@ -0,0 +1,23 @@
+name: Publish a new release
+on:
+    release:
+        types: [published]
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v2
+            - name: Get the version
+              id: get_version
+              run: |
+                  VERSION=$(node -e 'console.log(require("./version.js"))')
+                  echo "WAVETERM_VERSION=${VERSION}" >> "$GITHUB_OUTPUT"
+            - name: Copy staged artifacts to the release bucket
+              run: |
+                  . ./buildres/publish-from-staging.sh
+              env:
+                  AWS_ACCESS_KEY_ID: "${{ secrets.S3_USERID }}"
+                  AWS_SECRET_ACCESS_KEY: "${{ secrets.S3_SECRETKEY }}"
+                  AWS_DEFAULT_REGION: us-west-2
+            - name: Publish to Ubuntu PPA