chore: add Makefile and Debian packaging

2026-05-24 18:53:11 +03:00
parent 2c49e7e427
commit 4a4aaee884
7 changed files with 183 additions and 0 deletions
@@ -0,0 +1,33 @@
+#!/bin/sh
+set -e
+
+case "$1" in
+    configure)
+        # Create system user if it doesn't exist.
+        if ! id -u ezcoo > /dev/null 2>&1; then
+            adduser --system --no-create-home --shell /usr/sbin/nologin \
+                    --group --gecos "EZCOO HDMI matrix bridge" ezcoo
+        fi
+
+        # Ensure the user is in the dialout group for serial access.
+        if getent group dialout > /dev/null 2>&1; then
+            adduser ezcoo dialout
+        fi
+
+        # Lock down the config directory so only ezcoo can read credentials.
+        chown -R root:ezcoo /etc/ezcoo-usb-control
+        chmod 750 /etc/ezcoo-usb-control
+        chmod 640 /etc/ezcoo-usb-control/config.yaml
+        ;;
+esac
+
+if [ -d /run/systemd/system ]; then
+    systemctl daemon-reload
+    systemctl enable ezcoo-usb-control.service
+    # Only start automatically on fresh installs, not upgrades.
+    if [ "$1" = "configure" ] && [ -z "$2" ]; then
+        systemctl start ezcoo-usb-control.service || true
+    fi
+fi
+
+#DEBHELPER#