Refactor install-systemd.sh and update yourchat2.service for improved installation and configuration. Added binary installation to /usr/local/bin, created work directory at /var/lib/yourchat2, and updated user/group settings. Enhanced README to reflect these changes.

README.md

@@ -111,14 +111,16 @@ Es liegt eine Produktions-nahe Unit-Datei `yourchat2.service` im Projekt.
 Zusaetzlich gibt es ein Installationsskript `install-systemd.sh`, das:
 
 - Release-Binary baut
+- Binary nach `/usr/local/bin/yourchat2` installiert
 - Unit nach `/etc/systemd/system/yourchat2.service` installiert
+- Arbeitsverzeichnis `/var/lib/yourchat2` erstellt
 - Environment-Datei unter `/etc/yourchat2/yourchat2.env` anlegt (falls nicht vorhanden)
 - Service aktiviert und startet
 
 Installation:
 
 ```bash
-cd ~/Programs/yourchat2
+cd /home/tsschulz/Programs/yourchat2
 sudo ./install-systemd.sh
 ```
 

install-systemd.sh

@@ -8,6 +8,9 @@ SERVICE_DST="/etc/systemd/system/${SERVICE_NAME}.service"
 ENV_DIR="/etc/yourchat2"
 ENV_FILE="${ENV_DIR}/yourchat2.env"
 BIN_PATH="${PROJECT_DIR}/target/release/yourchat2"
+INSTALL_BIN="/usr/local/bin/yourchat2"
+WORK_DIR="/var/lib/yourchat2"
+BUILD_USER="tsschulz"
 
 if [[ "${EUID}" -ne 0 ]]; then
   echo "Dieses Skript muss als root ausgefuehrt werden (z. B. via sudo)." >&2
@@ -20,20 +23,27 @@ if [[ ! -f "${SERVICE_SRC}" ]]; then
 fi
 
 echo "[1/6] Build release binary ..."
-sudo -u torsten cargo build --release --manifest-path "${PROJECT_DIR}/Cargo.toml"
+sudo -u "${BUILD_USER}" cargo build --release --manifest-path "${PROJECT_DIR}/Cargo.toml"
 
 if [[ ! -x "${BIN_PATH}" ]]; then
   echo "Binary wurde nicht erzeugt: ${BIN_PATH}" >&2
   exit 1
 fi
 
-echo "[2/6] Install service file ..."
+echo "[2/7] Install binary ..."
+install -m 0755 "${BIN_PATH}" "${INSTALL_BIN}"
+
+echo "[3/7] Install service file ..."
 install -m 0644 "${SERVICE_SRC}" "${SERVICE_DST}"
 
-echo "[3/6] Ensure environment directory ..."
+echo "[4/7] Ensure environment directory ..."
 install -d -m 0755 "${ENV_DIR}"
 
-echo "[4/6] Ensure environment file ..."
+echo "[5/7] Ensure work directory ..."
+install -d -m 0750 "${WORK_DIR}"
+chown "${BUILD_USER}:${BUILD_USER}" "${WORK_DIR}"
+
+echo "[6/7] Ensure environment file ..."
 if [[ ! -f "${ENV_FILE}" ]]; then
   cat > "${ENV_FILE}" <<'EOF'
 # yourchat2 environment
@@ -48,11 +58,11 @@ EOF
   chown root:root "${ENV_FILE}"
 fi
 
-echo "[5/6] Reload and enable service ..."
+echo "[7/7] Reload and enable service ..."
 systemctl daemon-reload
 systemctl enable --now "${SERVICE_NAME}.service"
 
-echo "[6/6] Service status ..."
+echo "[status] Service status ..."
 systemctl --no-pager --full status "${SERVICE_NAME}.service" || true
 
 echo

yourchat2.service

@@ -5,15 +5,15 @@ Wants=network-online.target
 
 [Service]
 Type=simple
-User=torsten
+User=tsschulz
-Group=torsten
+Group=tsschulz
-WorkingDirectory=/home/torsten/Programs/yourchat2
+WorkingDirectory=/var/lib/yourchat2
 EnvironmentFile=-/etc/yourchat2/yourchat2.env
 Environment=CHAT_WS_ADDR=0.0.0.0:1235
 Environment=CHAT_TCP_ADDR=127.0.0.1:1236
 RuntimeDirectory=yourchat2
 RuntimeDirectoryMode=0750
-ExecStart=/home/torsten/Programs/yourchat2/target/release/yourchat2
+ExecStart=/usr/local/bin/yourchat2
 Restart=on-failure
 RestartSec=2
 TimeoutStopSec=15