Initial commit — agent_debian v2.0

skills/process.py

@@ -0,0 +1,99 @@
+"""
+Skill PROCESS — gestion des processus.
+
+Usage LLM :
+  SKILL:process ARGS:list [filtre]
+  SKILL:process ARGS:top [N]
+  SKILL:process ARGS:kill <pid> [signal]
+  SKILL:process ARGS:killall <nom>
+  SKILL:process ARGS:nice <pid> <priorité>
+  SKILL:process ARGS:info <pid>
+  SKILL:process ARGS:tree
+  SKILL:process ARGS:find <nom>
+"""
+import subprocess
+
+DESCRIPTION = "Gestion des processus : list, top, kill, killall, nice, find"
+USAGE = "SKILL:process ARGS:list [filtre] | top [N] | kill <pid> [signal] | killall <nom> | info <pid> | tree | find <nom>"
+
+
+def _run(cmd: str, timeout: int = 10) -> 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(None, 1)
+    action = parts[0].lower() if parts else "list"
+    rest   = parts[1] if len(parts) > 1 else ""
+
+    if action == "list":
+        cmd = "ps aux --sort=-%cpu | head -30"
+        if rest:
+            cmd = f"ps aux | grep -i {rest} | grep -v grep"
+        return _run(cmd)
+
+    if action == "top":
+        n = rest.strip() or "15"
+        return _run(
+            f"ps aux --sort=-%cpu | head -{n} | "
+            "awk 'NR==1{print} NR>1{printf \"%-10s %-6s %-5s %-5s %s\\n\",$1,$2,$3,$4,$11}'"
+        )
+
+    if action == "kill":
+        parts2 = rest.split()
+        if not parts2:
+            return "Précise le PID."
+        pid    = parts2[0]
+        signal = parts2[1] if len(parts2) > 1 else "15"
+        return _run(f"kill -{signal} {pid}")
+
+    if action == "kill9":
+        if not rest:
+            return "Précise le PID."
+        return _run(f"kill -9 {rest.strip()}")
+
+    if action == "killall":
+        if not rest:
+            return "Précise le nom du processus."
+        return _run(f"killall {rest.strip()}")
+
+    if action == "nice":
+        parts2 = rest.split()
+        if len(parts2) < 2:
+            return "Format : nice <pid> <priorité (-20 à 19)>"
+        pid, prio = parts2[0], parts2[1]
+        return _run(f"renice {prio} -p {pid}")
+
+    if action == "info":
+        if not rest:
+            return "Précise le PID."
+        pid = rest.strip()
+        out = _run(f"ps -p {pid} -o pid,ppid,user,%cpu,%mem,vsz,rss,stat,start,time,comm --no-headers")
+        cmdline = _run(f"cat /proc/{pid}/cmdline 2>/dev/null | tr '\\0' ' '")
+        return f"Process {pid}:\n{out}\nCmdline: {cmdline}"
+
+    if action == "tree":
+        return _run("pstree -p | head -50")
+
+    if action == "find":
+        if not rest:
+            return "Précise le nom du processus."
+        return _run(f"pgrep -a -i {rest.strip()}")
+
+    if action == "lsof":
+        # Fichiers ouverts par un processus
+        if rest:
+            return _run(f"lsof -p {rest.strip()} | head -30")
+        return _run("lsof | wc -l && echo fichiers ouverts au total")
+
+    return "Action inconnue. Disponible : list, top, kill, kill9, killall, nice, info, tree, find, lsof"