From 60ca4ad6562073b1a751195d13a3ae244f9dae9c Mon Sep 17 00:00:00 2001
From: Marc Mintel <marc@mintel.me>
Date: Mon, 2 Mar 2026 12:10:20 +0100
Subject: [PATCH] fix(ci): add SSH keepalive to prevent timeout during docker
 pull

---
 .gitea/workflows/deploy.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 7ac3420..2cb2500 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -351,6 +351,15 @@ jobs:
           chmod 600 ~/.ssh/id_ed25519
           ssh-keyscan -H alpha.mintel.me >> ~/.ssh/known_hosts 2>/dev/null
 
+          # SSH keepalive to prevent timeout during long docker pull
+          cat > ~/.ssh/config <<SSHCFG
+          Host alpha.mintel.me
+            ServerAliveInterval 15
+            ServerAliveCountMax 20
+            ConnectTimeout 30
+          SSHCFG
+          chmod 600 ~/.ssh/config
+
           if [[ "$TARGET" == "production" ]]; then
             SITE_DIR="/home/deploy/sites/mintel.me"
           elif [[ "$TARGET" == "testing" ]]; then