From db4bb4deb8c753b039f960b8aaad9da921880f7e Mon Sep 17 00:00:00 2001
From: jtricerolph <info@tricerolph.com>
Date: Tue, 14 Jul 2026 13:22:57 +0000
Subject: [PATCH] =?UTF-8?q?Add=20rebuild=20endpoint=20=E2=80=94=20docker?=
 =?UTF-8?q?=20compose=20up=20--build=20without=20git=20pull?=
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---
 updater/src/index.js | 33 ++++++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 7 deletions(-)

diff --git a/updater/src/index.js b/updater/src/index.js
index 345a31d..43b0af1 100644
--- a/updater/src/index.js
+++ b/updater/src/index.js
@@ -193,13 +193,12 @@ async function refreshStatus(repo) {
   return entry
 }
 
-async function deploy(target, repoName) {
+async function runRemote(target, repoName, cmd, label) {
   if (!/^\/opt\/[a-z0-9-]+$/.test(target.path)) {
-    app.log.error(`Rejecting suspicious path for deploy: ${target.path}`)
+    app.log.error(`Rejecting suspicious path for ${label}: ${target.path}`)
     return
   }
-  const remoteCmd = `cd ${target.path} && git pull && docker compose up -d --build`
-  const entry = { repo: repoName, host: target.host, started: new Date().toISOString(), status: 'running' }
+  const entry = { repo: repoName, host: target.host, started: new Date().toISOString(), status: 'running', type: label }
   deployLog.unshift(entry)
   if (deployLog.length > 50) deployLog.pop()
 
@@ -209,20 +208,28 @@ async function deploy(target, repoName) {
       '-o', 'StrictHostKeyChecking=no',
       '-o', 'UserKnownHostsFile=/dev/null',
       `root@${target.host}`,
-      'sh', '-c', remoteCmd,
+      'sh', '-c', cmd,
     ], { timeout: 300_000 })
     entry.status = 'success'
     entry.output = stdout.slice(-500)
-    app.log.info(`Deploy ${repoName} → success`)
+    app.log.info(`${label} ${repoName} → success`)
     delete statusCache[repoName]
   } catch (err) {
     entry.status = 'failed'
     entry.error = err.message.slice(-500)
-    app.log.error(`Deploy ${repoName} → failed`)
+    app.log.error(`${label} ${repoName} → failed`)
   }
   entry.finished = new Date().toISOString()
 }
 
+async function deploy(target, repoName) {
+  return runRemote(target, repoName, `cd ${target.path} && git pull && docker compose up -d --build`, 'deploy')
+}
+
+async function rebuild(target, repoName) {
+  return runRemote(target, repoName, `cd ${target.path} && docker compose up -d --build`, 'rebuild')
+}
+
 // ── Routes ────────────────────────────────────────────────────────────────────
 
 app.get('/health', async () => ({ status: 'healthy' }))
@@ -284,6 +291,18 @@ app.post('/deploy/:repo', async (request, reply) => {
   return reply.status(202).send({ ok: true, deploying: repo })
 })
 
+app.post('/rebuild/:repo', async (request, reply) => {
+  const { repo } = request.params
+  const target = getDeployTarget(repo)
+  if (!target) return reply.status(404).send({ error: 'Unknown repo' })
+
+  const running = deployLog.find(d => d.repo === repo && d.status === 'running')
+  if (running) return reply.status(409).send({ error: 'Deploy already in progress' })
+
+  rebuild(target, repo).catch(() => {})
+  return reply.status(202).send({ ok: true, rebuilding: repo })
+})
+
 app.post('/exec', async (request, reply) => {
   const { host, command } = request.body || {}
   if (!host || !command || typeof command !== 'string' || command.length > 2000)