feat: frontend container

Add a poc to try to build the frontend container locally, and check if
it could be deployed in ephemeral environment.

Signed-off-by: Alejandro Visiedo <[email protected]>

Caddyfile

@@ -0,0 +1,65 @@
+{
+    {$CADDY_TLS_MODE}
+    auto_https disable_redirects
+    servers {
+      metrics
+    }
+}
+
+:9000 {
+    metrics /metrics
+}
+
+:8000 {
+    {$CADDY_TLS_CERT}
+    log
+
+    # Handle main app route
+    @app_match {
+        path ${ROUTE_PATH}*
+    }
+    handle @app_match {
+        uri strip_prefix ${ROUTE_PATH}
+        file_server * {
+            root /opt/app-root/src/dist 
+            browse
+        }
+    }
+
+    # Handle beta app route
+    @beta_match {
+        path ${BETA_ROUTE_PATH}*
+    }
+    handle @beta_match {
+        uri strip_prefix ${BETA_ROUTE_PATH}
+        file_server * {
+            root /opt/app-root/src/dist 
+            browse
+        }
+    }
+
+    # Handle preview app route
+    @preview_match {
+        path ${PREVIEW_ROUTE_PATH}*
+    }
+    handle @preview_match {
+        uri strip_prefix ${PREVIEW_ROUTE_PATH}
+        file_server * {
+            root /opt/app-root/src/dist 
+            browse
+        }
+    }
+
+    handle /beta/ {
+        redir /beta/apps/chrome/index.html permanent
+    }
+
+    handle /preview/ {
+        redir /preview/apps/chrome/index.html permanent
+    }
+
+    handle / {
+        redir /apps/chrome/index.html permanent
+    }
+}
+

build/package/Dockerfile

@@ -0,0 +1,27 @@
+FROM registry.redhat.io/rhel9/nodejs-16:1-110 AS builder
+USER root
+# COPY --chown=1001:1001 package*.json .
+COPY package*.json .
+# The working dir is at /opt/app-root/src
+RUN mkdir -p ".cache/Cypress"
+RUN npm install
+# COPY --chown=1001:1001 . .
+COPY . .
+#COPY --from=dependencies --chown=1001:1001 /usr/src/app/node_modules .
+RUN npm run build
+
+FROM quay.io/cloudservices/caddy-ubi:11145b1
+ENV CADDY_TLS_MODE="http_port 8000"
+ENV APP_NAME="idmsvc"
+ENV ROUTE_PATH="/apps/${APP_NAME}"
+ENV BETA_ROUTE_PATH="/beta/apps/${APP_NAME}"
+ENV PREVIEW_ROUTE_PATH="/preview/apps/${APP_NAME}"
+
+COPY Caddyfile /opt/app-root/src/Caddyfile
+COPY --from=builder /opt/app-root/src/dist /opt/app-root/src/dist
+# COPY package.json /opt/app-root/src
+WORKDIR /opt/app-root/src/dist
+CMD ["caddy", "run", "--config", "/opt/app-root/src/Caddyfile"]
+
+EXPOSE 8000
+