From 26701675f2f7e6841c8a4903c7481bc7b4b0cccd Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Sun, 22 Mar 2026 07:38:40 +0000
Subject: [PATCH] Use XDG_RUNTIME_DIR or /tmp fallback for Podman socket dir

/run/user/<uid> is created by PAM/logind and doesn't exist in non-login
shells. Fall back to /tmp/podman-<uid> when XDG_RUNTIME_DIR is unset so
mkdir always succeeds.

https://claude.ai/code/session_01FKCW3FDjNFj6jve4niMFXH
---
 infra/start.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/infra/start.sh b/infra/start.sh
index 3d25713..9dd3df3 100755
--- a/infra/start.sh
+++ b/infra/start.sh
@@ -62,12 +62,15 @@ echo "[hiy] Generated proxy/caddy.json for ${DOMAIN_SUFFIX}"
 # ── Ensure Podman socket is active ────────────────────────────────────────────
 # systemctl --user requires a D-Bus session (not available in non-interactive
 # shells). Use podman system service directly instead.
-PODMAN_SOCK="/run/user/$(id -u)/podman/podman.sock"
+# /run/user/<uid> is only created by PAM/logind during a real login session.
+# Fall back to /tmp when XDG_RUNTIME_DIR is not set.
+_SOCK_DIR="${XDG_RUNTIME_DIR:-/tmp/podman-$(id -u)}"
+PODMAN_SOCK="${_SOCK_DIR}/podman.sock"
 export PODMAN_SOCK
 export DOCKER_HOST="unix://${PODMAN_SOCK}"
 if [ ! -S "$PODMAN_SOCK" ]; then
     echo "[hiy] Starting Podman socket via podman system service…"
-    mkdir -p "$(dirname "$PODMAN_SOCK")"
+    mkdir -p "$_SOCK_DIR"
     podman system service --time=0 "unix://${PODMAN_SOCK}" &
     # Wait up to 5 s for the socket to appear
     for i in 1 2 3 4 5; do