Initial commit — agent_debian v2.0

skills/systemd.py

@@ -0,0 +1,133 @@
+"""
+Skill SYSTEMD — gestion des services systemd.
+
+Usage LLM :
+  SKILL:systemd ARGS:status <service>
+  SKILL:systemd ARGS:start <service>
+  SKILL:systemd ARGS:stop <service>
+  SKILL:systemd ARGS:restart <service>
+  SKILL:systemd ARGS:reload <service>
+  SKILL:systemd ARGS:enable <service>
+  SKILL:systemd ARGS:disable <service>
+  SKILL:systemd ARGS:logs <service> [lignes]
+  SKILL:systemd ARGS:list [pattern]
+  SKILL:systemd ARGS:failed
+  SKILL:systemd ARGS:daemon-reload
+"""
+import subprocess
+
+DESCRIPTION = "Gestion des services systemd (start/stop/restart/status/logs/enable/disable)"
+USAGE = "SKILL:systemd ARGS:status <service> | start <service> | stop <service> | restart <service> | enable <service> | disable <service> | logs <service> [N] | list | failed"
+
+
+def _run(cmd: str, timeout: int = 30) -> str:
+    try:
+        result = subprocess.run(
+            cmd, shell=True, text=True,
+            capture_output=True, timeout=timeout
+        )
+        out = (result.stdout + result.stderr).strip()
+        return out[:4000] if out else "(aucune sortie)"
+    except subprocess.TimeoutExpired:
+        return f"Timeout ({timeout}s)"
+    except Exception as e:
+        return str(e)
+
+
+def run(args: str, context) -> str:
+    parts = args.strip().split()
+    action = parts[0].lower() if parts else ""
+    service = parts[1] if len(parts) > 1 else ""
+
+    if action == "status":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl status {service} --no-pager -l")
+
+    if action == "start":
+        if not service:
+            return "Précise le service."
+        out = _run(f"systemctl start {service}")
+        status = _run(f"systemctl is-active {service}")
+        return f"Démarrage de {service}... Statut : {status}\n{out}"
+
+    if action == "stop":
+        if not service:
+            return "Précise le service."
+        out = _run(f"systemctl stop {service}")
+        status = _run(f"systemctl is-active {service}")
+        return f"Arrêt de {service}... Statut : {status}\n{out}"
+
+    if action == "restart":
+        if not service:
+            return "Précise le service."
+        out = _run(f"systemctl restart {service}")
+        status = _run(f"systemctl is-active {service}")
+        return f"Redémarrage de {service}... Statut : {status}\n{out}"
+
+    if action == "reload":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl reload {service}")
+
+    if action == "enable":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl enable {service}")
+
+    if action == "disable":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl disable {service}")
+
+    if action == "mask":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl mask {service}")
+
+    if action == "unmask":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl unmask {service}")
+
+    if action == "logs":
+        if not service:
+            return "Précise le service."
+        n = parts[2] if len(parts) > 2 else "50"
+        try:
+            n = int(n)
+        except ValueError:
+            n = 50
+        return _run(f"journalctl -u {service} -n {n} --no-pager -o short-iso")
+
+    if action == "list":
+        pattern = parts[1] if len(parts) > 1 else ""
+        cmd = "systemctl list-units --type=service --no-pager"
+        if pattern:
+            cmd += f" | grep {pattern}"
+        return _run(cmd)
+
+    if action == "list-all":
+        return _run("systemctl list-units --type=service --all --no-pager")
+
+    if action == "failed":
+        return _run("systemctl list-units --state=failed --no-pager")
+
+    if action == "daemon-reload":
+        return _run("systemctl daemon-reload")
+
+    if action == "is-active":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl is-active {service}")
+
+    if action == "is-enabled":
+        if not service:
+            return "Précise le service."
+        return _run(f"systemctl is-enabled {service}")
+
+    return (
+        "Action inconnue. Disponible : status, start, stop, restart, reload, "
+        "enable, disable, mask, unmask, logs, list, list-all, failed, "
+        "daemon-reload, is-active, is-enabled"
+    )