ci: firebase config for storybook ui

Adds a deploy workflow for the new storybook ui static site, deploying
to:

  * preview.ui.penumbra.zone, on merge to main
  * ui.penumbra.zone, on tag push

Additionally, PRs will have an ephemeral URL for preview posted to them
via a bot as a comment, so unmerged work can be viewed in an online
context.

.github/workflows/deploy-ui-preview-main.yml

@@ -0,0 +1,32 @@
+# Deploys the static website for the UI storybook to "preview" environment,
+# on every merge into main branch.
+name: Deploy UI to preview
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - name: Install dependencies
+        run: pnpm install
+        working-directory: packages/ui
+
+      - name: Build static site
+        run: pnpm build-storybook
+        working-directory: packages/ui
+
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: ${{ secrets.GITHUB_TOKEN }}
+          firebaseServiceAccount: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_PENUMBRA_UI }}
+          channelId: live
+          target: preview
+          entryPoint: packages/ui
+          projectId: penumbra-ui

.github/workflows/deploy-ui-preview-pr.yml

@@ -0,0 +1,34 @@
+# Deploys the static website for the UI storybook to a temporary environment,
+# with an ephemeral URL posted to the PR for sharing/review.
+name: Deploy UI to temporary URL
+on:
+  workflow_dispatch:
+  pull_request:
+permissions:
+  checks: write
+  contents: read
+  pull-requests: write
+jobs:
+  build_and_preview:
+    if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - name: Install dependencies
+        run: pnpm install
+        working-directory: packages/ui
+
+      - name: Build static site
+        run: pnpm build-storybook
+        working-directory: packages/ui
+
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: ${{ secrets.GITHUB_TOKEN }}
+          firebaseServiceAccount: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_PENUMBRA_UI }}
+          target: preview
+          entryPoint: packages/ui
+          projectId: penumbra-ui

.github/workflows/deploy-ui-release.yml

@@ -0,0 +1,34 @@
+# Deploys the static website for the UI storybook to final prod website,
+# on every tag push into main branch.
+name: Deploy UI to stable channel
+on:
+  # Support ad-hoc runs
+  workflow_dispatch:
+  # Run automatically on tag push
+  push:
+    tags:
+      - '**[0-9]+.[0-9]+.[0-9]+*'
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - name: Install dependencies
+        run: pnpm install
+        working-directory: packages/ui
+
+      - name: Build static site
+        run: pnpm build-storybook
+        working-directory: packages/ui
+
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: ${{ secrets.GITHUB_TOKEN }}
+          firebaseServiceAccount: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_PENUMBRA_UI }}
+          channelId: live
+          target: stable
+          entryPoint: packages/ui
+          projectId: penumbra-ui

packages/ui/.firebaserc

@@ -0,0 +1,19 @@
+{
+  "projects": {
+    "default": "penumbra-ui"
+  },
+  "targets": {
+    "penumbra-ui": {
+      "hosting": {
+        "preview": [
+          "penumbra-ui-preview"
+        ],
+        "stable": [
+          "penumbra-ui"
+        ]
+      }
+    }
+  },
+  "etags": {},
+  "dataconnectEmulatorConfig": {}
+}

packages/ui/firebase.json

@@ -0,0 +1,22 @@
+{
+  "hosting": [
+    {
+      "target": "preview",
+      "public": "storybook-static",
+      "ignore": [
+        "firebase.json",
+        "**/.*",
+        "**/node_modules/**"
+      ]
+    },
+    {
+      "target": "stable",
+      "public": "storybook-static",
+      "ignore": [
+        "firebase.json",
+        "**/.*",
+        "**/node_modules/**"
+      ]
+    }
+  ]
+}