From d97bb6f53eefd2139115d39bca7e17d565222472 Mon Sep 17 00:00:00 2001
From: Clawd <ai@clawd.bot>
Date: Tue, 17 Feb 2026 07:59:50 -0800
Subject: Fix port collision bug, add --container-port flag

Port allocation:
- Use atomic flock-based allocation via /etc/ship/next_port
- Prevents race conditions when multiple deploys run concurrently
- Each app still gets its port stored in /etc/ship/ports/<name>

Docker container port:
- Add --container-port flag (default 80)
- Template now uses {{.ContainerPort}} instead of hardcoded 80
- Supports containers that listen on 8080, 3000, etc.
---
 cmd/ship/deploy_v2.go | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'cmd/ship/deploy_v2.go')

diff --git a/cmd/ship/deploy_v2.go b/cmd/ship/deploy_v2.go
index b636709..7d498b2 100644
--- a/cmd/ship/deploy_v2.go
+++ b/cmd/ship/deploy_v2.go
@@ -143,14 +143,15 @@ func deployV2(path string, opts deployV2Options) {
 }
 
 type deployV2Options struct {
-	Name    string
-	Host    string
-	Domain  string
-	Health  string
-	TTL     string
-	Env     []string
-	EnvFile string
-	Pretty  bool
+	Name          string
+	Host          string
+	Domain        string
+	Health        string
+	TTL           string
+	Env           []string
+	EnvFile       string
+	ContainerPort int // Port the container listens on (default 80 for Docker)
+	Pretty        bool
 }
 
 // deployContext holds all info needed for a deploy
-- 
cgit v1.2.3