From 2b83e3ad0ec67a16fef2c517bf903109a7049699 Mon Sep 17 00:00:00 2001
From: Shad <shad@flow-master.ai>
Date: Sun, 14 Jun 2026 00:10:56 +0400
Subject: [PATCH] deploy: Dockerfile + nginx + Gitea Actions build
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Two-stage build (node:22 → nginx:1.27) bakes dist/ into a static image.
nginx reverse-proxies /api/* to demo.flow-master.ai so live mode works
same-origin without CORS. CI runs vitest + build, then publishes
gitea.flow-master.ai/shad/mission-control-demo:sha-${git} on push to main.

Constraint: backend rejects cross-origin → same-origin proxy required
Confidence: high
Scope-risk: narrow
Not-tested: image actually built in Gitea Actions (requires registry secret)
---
 .gitea/workflows/build.yml | 49 ++++++++++++++++++++++++++++++++++++++
 Dockerfile                 | 18 ++++++++++++++
 nginx.conf                 | 31 ++++++++++++++++++++++++
 3 files changed, 98 insertions(+)
 create mode 100644 .gitea/workflows/build.yml
 create mode 100644 Dockerfile
 create mode 100644 nginx.conf

diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
new file mode 100644
index 0000000..8ec5e3c
--- /dev/null
+++ b/.gitea/workflows/build.yml
@@ -0,0 +1,49 @@
+name: build-and-publish
+on:
+  push:
+    branches: [main]
+    tags: ['v*']
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+        with: { version: 9 }
+      - uses: actions/setup-node@v4
+        with: { node-version: 22, cache: pnpm }
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm test
+      - run: pnpm build
+
+  image:
+    needs: test
+    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v'))
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Compute tag
+        id: tag
+        run: |
+          if [[ "${{ github.ref }}" == refs/tags/v* ]]; then
+            echo "tag=${{ github.ref_name }}" >> "$GITHUB_OUTPUT"
+          else
+            echo "tag=sha-${GITHUB_SHA::8}" >> "$GITHUB_OUTPUT"
+          fi
+      - name: Login to Gitea registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.flow-master.ai
+          username: ${{ gitea.actor }}
+          password: ${{ secrets.GITEA_TOKEN }}
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            gitea.flow-master.ai/shad/mission-control-demo:${{ steps.tag.outputs.tag }}
+            gitea.flow-master.ai/shad/mission-control-demo:latest
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..fb14870
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,18 @@
+# Two-stage build: vite static build → nginx serving dist/.
+# Image is intended to be pushed to gitea.flow-master.ai/shad/mission-control-demo
+# and referenced from FM06/flowmaster-ops manifests/overlays/demo/mc-deployment.yaml.
+
+FROM node:22-alpine AS build
+WORKDIR /app
+COPY package.json pnpm-lock.yaml ./
+RUN corepack enable && corepack prepare pnpm@latest --activate \
+  && pnpm install --frozen-lockfile
+COPY . .
+RUN pnpm build
+
+FROM nginx:1.27-alpine
+COPY --from=build /app/dist/ /usr/share/nginx/html/
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+EXPOSE 80
+HEALTHCHECK --interval=30s --timeout=3s --start-period=10s \
+  CMD wget -q --spider http://127.0.0.1/ || exit 1
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..a1f6540
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,31 @@
+server {
+  listen 80;
+  server_name _;
+  root /usr/share/nginx/html;
+  index index.html;
+
+  # Reverse-proxy /api to the demo backend so live mode works
+  # same-origin without CORS gymnastics. Backend is reached via the
+  # cluster-internal service rewritten by the ingress to demo.flow-master.ai.
+  location /api/ {
+    proxy_pass https://demo.flow-master.ai;
+    proxy_set_header Host demo.flow-master.ai;
+    proxy_set_header X-Forwarded-Proto https;
+    proxy_set_header X-Forwarded-Host $host;
+    proxy_ssl_server_name on;
+    proxy_http_version 1.1;
+    proxy_read_timeout 30s;
+  }
+
+  # SPA: everything else falls back to index.html.
+  location / {
+    try_files $uri $uri/ /index.html;
+    add_header Cache-Control "no-cache";
+  }
+
+  # Static assets with content hashes in their filenames cache forever.
+  location /assets/ {
+    try_files $uri =404;
+    add_header Cache-Control "public, max-age=31536000, immutable";
+  }
+}