feat: subpath access for individual containers

Caddyfile

@@ -0,0 +1,11 @@
+:3500 {
+    handle_path /admin* {
+        reverse_proxy localhost:3100
+    }
+
+    handle_path /backend* {
+        reverse_proxy localhost:3170
+    }
+
+    reverse_proxy localhost:3000  # Proxy other requests to your server running on port 3001
+}

packages/hoppscotch-sh-admin/prod_run.mjs

@@ -1,6 +1,36 @@
 #!/usr/local/bin/node
-import { execSync } from "child_process"
+import { execSync, spawn } from "child_process"
 import fs from "fs"
+import process from "process"
+
+function runChildProcessWithPrefix(command, args, prefix) {
+  const childProcess = spawn(command, args);
+
+  childProcess.stdout.on('data', (data) => {
+    const output = data.toString().trim().split('\n');
+    output.forEach((line) => {
+      console.log(`${prefix} | ${line}`);
+    });
+  });
+
+  childProcess.stderr.on('data', (data) => {
+    const error = data.toString().trim().split('\n');
+    error.forEach((line) => {
+      console.error(`${prefix} | ${line}`);
+    });
+  });
+
+  childProcess.on('close', (code) => {
+    console.log(`${prefix} Child process exited with code ${code}`);
+  });
+
+  childProcess.on('error', (stuff) => {
+    console.log("error")
+    console.log(stuff)
+  })
+
+  return childProcess
+}
 
 const envFileContent = Object.entries(process.env)
   .filter(([env]) => env.startsWith("VITE_"))
@@ -16,3 +46,19 @@ fs.writeFileSync("build.env", envFileContent)
 execSync(`npx import-meta-env -x build.env -e build.env -p "/site/**/*"`)
 
 fs.rmSync("build.env")
+
+const caddyFileName = process.env.ENABLE_SUBPATH_BASED_ACCESS === 'true' ? 'sh-admin-subpath-access.Caddyfile' : 'sh-admin-multiport-setup.Caddyfile'
+const caddyProcess = runChildProcessWithPrefix("caddy", ["run", "--config", `/etc/caddy/${caddyFileName}`, "--adapter", "caddyfile"], "App/Admin Dashboard Caddy")
+
+caddyProcess.on("exit", (code) => {
+  console.log(`Exiting process because Caddy Server exited with code ${code}`)
+  process.exit(code)
+})
+
+process.on('SIGINT', () => {
+  console.log("SIGINT received, exiting...")
+
+  caddyProcess.kill("SIGINT")
+
+  process.exit(0)
+})

packages/hoppscotch-sh-admin/sh-admin-multiport-setup.Caddyfile

@@ -0,0 +1,5 @@
+:8080 {
+  try_files {path} /
+  root * /site/sh-admin-multiport-setup
+  file_server
+}

packages/hoppscotch-sh-admin/sh-admin-subpath-access.Caddyfile

@@ -1,5 +1,5 @@
 :8080 {
   try_files {path} /
-  root * /site
+  root * /site/sh-admin-subpath-access
   file_server
 }

prod.Dockerfile

@@ -48,8 +48,10 @@ RUN pnpm run build --outDir dist-subpath-access --base /admin/
 FROM caddy:2-alpine as sh_admin
 WORKDIR /site
 COPY --from=sh_admin_builder /usr/src/app/packages/hoppscotch-sh-admin/prod_run.mjs /usr
-COPY --from=sh_admin_builder /usr/src/app/packages/hoppscotch-sh-admin/Caddyfile /etc/caddy/Caddyfile
+COPY --from=sh_admin_builder /usr/src/app/packages/hoppscotch-sh-admin/sh-admin-multiport-setup.Caddyfile /etc/caddy/sh-admin-multiport-setup.Caddyfile
-COPY --from=sh_admin_builder /usr/src/app/packages/hoppscotch-sh-admin/dist/ .
+COPY --from=sh_admin_builder /usr/src/app/packages/hoppscotch-sh-admin/sh-admin-subpath-access.Caddyfile /etc/caddy/sh-admin-subpath-access.Caddyfile
+COPY --from=sh_admin_builder /usr/src/app/packages/hoppscotch-sh-admin/dist /site/sh-admin-multiport-setup
+COPY --from=sh_admin_builder /usr/src/app/packages/hoppscotch-sh-admin/dist-subpath-access /site/sh-admin-subpath-access
 RUN apk add nodejs npm
 RUN npm install -g @import-meta-env/cli
 EXPOSE 8080