39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
|
#!/usr/bin/env python3
|
||
|
|
import json
|
||
|
|
import subprocess
|
||
|
|
|
||
|
|
SKIP_ENV_PREFIXES = (
|
||
|
|
"PATH=", "NODE_", "PYTHON_", "GPG_", "LANG=", "YARN=", "HOSTNAME=",
|
||
|
|
"NGINX_", "NJS_", "ACME_", "DYNPKG_", "PKG_", "CADVISOR_",
|
||
|
|
)
|
||
|
|
|
||
|
|
ids = subprocess.check_output(["docker", "ps", "-aq"], text=True).split()
|
||
|
|
if not ids or ids == [""]:
|
||
|
|
raise SystemExit("no containers")
|
||
|
|
|
||
|
|
raw = subprocess.check_output(["docker", "inspect", *ids])
|
||
|
|
data = json.loads(raw)
|
||
|
|
out = []
|
||
|
|
for c in data:
|
||
|
|
env = [
|
||
|
|
e for e in (c["Config"].get("Env") or [])
|
||
|
|
if not any(e.startswith(p) for p in SKIP_ENV_PREFIXES)
|
||
|
|
]
|
||
|
|
out.append({
|
||
|
|
"name": c["Name"].lstrip("/"),
|
||
|
|
"image": c["Config"]["Image"],
|
||
|
|
"ports": c["NetworkSettings"]["Ports"],
|
||
|
|
"restart": c["HostConfig"]["RestartPolicy"]["Name"],
|
||
|
|
"binds": c["HostConfig"].get("Binds") or [],
|
||
|
|
"volumes": [
|
||
|
|
{"name": m["Name"], "dest": m["Destination"]}
|
||
|
|
for m in c["Mounts"]
|
||
|
|
if m.get("Type") == "volume"
|
||
|
|
],
|
||
|
|
"env": env,
|
||
|
|
})
|
||
|
|
|
||
|
|
with open("/root/lakehouse/inventory/containers-atc-docker01.json", "w") as f:
|
||
|
|
json.dump(out, f, indent=2)
|
||
|
|
print("wrote", len(out), "containers")
|