Build unstable (#1736)

* Add build unstable

* update publish snapshot

* naming action and steps

.github/workflows/publish-snapshot.yml

@@ -8,6 +8,10 @@ on:
                 type: string
                 required: true
 
+defaults:
+    run:
+        working-directory: pyscript.core
+
 jobs:
     publish-snapshot:
         runs-on: ubuntu-latest
@@ -17,8 +21,6 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-              with:
-                ref: main
 
             - name: Install node
               uses: actions/setup-node@v3
@@ -38,12 +40,10 @@ jobs:
                       ${{ runner.os }}-build-
                       ${{ runner.os }}-
             
-            - name: Install Dependencies  
-              working-directory: ./pyscript.core
+            - name: Install Dependencies
               run: npm install
             
             - name: Build Pyscript.core
-              working-directory: ./pyscript.core
               run: npm run build
             
             - name: Configure AWS credentials
@@ -57,6 +57,5 @@ jobs:
               run: sed 's#_PATH_#https://pyscript.net/snapshots/${{ inputs.snapshot_version }}/#' ./public/index.html > ./pyscript.core/dist/index.html
 
             - name: Copy to Snapshot
-              working-directory: ./pyscript.core/dist
               run: >
-                  aws s3 sync . s3://pyscript.net/snapshots/${{ inputs.snapshot_version }}/
+                  aws s3 sync ./dist/ s3://pyscript.net/snapshots/${{ inputs.snapshot_version }}/

.github/workflows/publish-unstable.yml

@@ -0,0 +1,125 @@
+name: "Publish Unstable"
+
+on:
+    push: # Only run on merges into main that modify files under pyscriptjs/ and examples/
+        branches:
+            - main
+        paths:
+            - pyscript.core/**
+            - examples/**
+            - .github/workflows/build-unstable.yml # Test that workflow works when changed
+
+    pull_request: # Run on any PR that modifies files under pyscriptjs/ and examples/
+        branches:
+            - main
+        paths:
+            - pyscriptjs/**
+            - examples/**
+            - .github/workflows/build-unstable.yml # Test that workflow works when changed
+    workflow_dispatch:
+
+jobs:
+    build-unstable:
+        runs-on: ubuntu-latest
+        defaults:
+            run:
+                working-directory: pyscript.core
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Install node
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 18.x
+
+            - name: Cache node modules
+              uses: actions/cache@v3
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
+
+            - name: NPM Install
+              run: npm install
+
+            - name: Build
+              run: npm run build
+            
+            - name: Generate index.html in snapshot
+              working-directory: .
+              run: sed 's#_PATH_#https://pyscript.net/unstable/#' ./public/index.html > ./pyscript.core/dist/index.html
+
+            - uses: actions/upload-artifact@v3
+              with:
+                  name: pyscript
+                  path: |
+                      pyscript.core/dist/
+                  if-no-files-found: error
+                  retention-days: 7
+
+    eslint:
+        runs-on: ubuntu-latest
+        defaults:
+            run:
+                working-directory: pyscript.core
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Install node
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 18.x
+
+            - name: Cache node modules
+              uses: actions/cache@v3
+              env:
+                  cache-name: cache-node-modules
+              with:
+                  # npm cache files are stored in `~/.npm` on Linux/macOS
+                  path: ~/.npm
+                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-build-${{ env.cache-name }}-
+                      ${{ runner.os }}-build-
+                      ${{ runner.os }}-
+
+            - name: npm install
+              run: npm install
+
+            - name: Eslint
+              run: npx eslint src -c .eslintrc.js
+
+    publish-unstable:
+        runs-on: ubuntu-latest
+        defaults:
+            run:
+                working-directory: pyscript.core
+        needs: build-unstable
+        if: github.ref == 'refs/heads/main' # Only deploy on merge into main
+        permissions:
+            contents: read
+            id-token: write
+
+        steps:
+            - uses: actions/download-artifact@v3
+              with:
+                  name: pyscript
+                  path: ./dist/
+
+              # Deploy to S3
+            - name: Configure AWS credentials
+              uses: aws-actions/configure-aws-credentials@v1.6.1
+              with:
+                  aws-region: ${{ secrets.AWS_REGION }}
+                  role-to-assume: ${{ secrets.AWS_OIDC_RUNNER_ROLE }}
+
+            - name: Sync to S3
+              run: aws s3 sync --quiet ./dist/ s3://pyscript.net/unstable/