chore: initial import
This commit is contained in:
chelsea
478
scripts/generate_intranet.py
Normal file
478
scripts/generate_intranet.py
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@@ -0,0 +1,478 @@
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#!/usr/bin/env python3
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"""Regenerate intranet/index.html by polling each server over SSH."""
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from __future__ import annotations
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import base64
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import json
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import pathlib
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import shlex
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import subprocess
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import textwrap
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from dataclasses import dataclass
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from typing import Any, Dict, List, Optional
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REPO_ROOT = pathlib.Path(__file__).resolve().parents[1]
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OUTPUT_PATH = REPO_ROOT / "intranet" / "index.html"
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@dataclass
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class HostConfig:
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slug: str
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ssh: str
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title: str
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subtitle: str
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tags: List[str]
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vhost_notes: Dict[str, str]
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docker_notes: Dict[str, str]
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HOSTS: List[HostConfig] = [
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HostConfig(
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slug="la",
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ssh="root@la.chelseawoodruff.net",
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title="Los Angeles",
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subtitle="la.chelseawoodruff.net",
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tags=["nginx", "FRP relay"],
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vhost_notes={
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"chat.scorpi.us": "Public chat frontend with HTTPS redirect",
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},
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docker_notes={
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"frps": "Snowdreamtech FRP reverse proxy",
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},
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),
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HostConfig(
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slug="virginia",
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ssh="root@virginia.chelseawoodruff.net",
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title="Virginia",
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subtitle="virginia.chelseawoodruff.net",
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tags=["nginx", "Git", "Vikunja", "Dokuwiki", "Custom apps"],
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vhost_notes={
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"hightimesfrom.space": "Personal landing page",
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"pm.scorpi.us": "Leantime / PM suite",
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"wiki.scorpi.us": "Dokuwiki knowledge base",
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"news.scorpi.us": "Pseudo news clone",
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"git.scorpi.us": "Gitea instance",
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"reddit.scorpi.us": "Reddit proxy (forced HTTPS)",
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"blocked.scorpi.us": "Block page mirror",
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"requests.scorpi.us": "Requesty helper",
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"youtube.scorpi.us": "PseudoTube experiment",
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},
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docker_notes={
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"claude-proxy": "Claude proxy forwarder",
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"solar_420": "Solartime demo app",
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"frps": "Snowdreamtech FRP relay",
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"balanceboard_app": "Balanceboard UI",
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"balanceboard_postgres": "Balanceboard DB",
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"vikunja_vikunja_1": "Vikunja task manager",
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"vikunja_db_1": "Vikunja Postgres",
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"gitea": "Gitea service",
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"gitea_db_1": "Gitea Postgres",
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"dokuwiki": "Dokuwiki container",
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"requesty": "Requesty API",
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"psuedo-tube": "PseudoTube UI",
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"block-page": "Block-page helper",
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},
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),
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HostConfig(
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slug="chicago",
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ssh="root@chicago.scorpi.us",
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title="Chicago",
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subtitle="chicago.scorpi.us",
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tags=["nginx", "ADHDbot", "ntfy", "IRC"],
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vhost_notes={
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"adhd.scorpi.us": "ADHDbot UI/API",
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"matrix.scorpi.us": "Matrix homeserver proxy",
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"ntfy.scorpi.us": "ntfy notification hub",
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},
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docker_notes={
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"adhdbot-app_adhdbot_1": "ADHDbot FastAPI stack",
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"ntfy": "ntfy topic server",
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"inspircd": "InspIRCd daemon",
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},
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),
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HostConfig(
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slug="dallas",
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ssh="root@dallas.scorpi.us",
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title="Dallas",
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subtitle="dallas.scorpi.us",
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tags=["nginx", "Automation"],
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vhost_notes={
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"n8n.dallas.scorpi.us": "n8n low-code automation suite",
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},
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docker_notes={
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"n8n_n8n_1": "n8n worker (localhost only)",
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},
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),
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HostConfig(
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slug="phoenix",
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ssh="root@phoenix.scorpi.us",
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title="Phoenix",
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subtitle="phoenix.scorpi.us",
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tags=["Discourse", "Discord bridge"],
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vhost_notes={},
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docker_notes={
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"app": "Discourse stack",
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"discord-discourse-bridge": "Discord ↔ Discourse bridge",
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},
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),
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]
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REMOTE_PY = textwrap.dedent(
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"""
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import glob
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import json
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import os
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import subprocess
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def collect_nginx():
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base = "/etc/nginx/sites-enabled"
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sites = []
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if not os.path.isdir(base):
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return sites
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for path in sorted(glob.glob(os.path.join(base, "*"))):
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if not os.path.isfile(path):
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continue
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try:
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with open(path, "r", encoding="utf-8") as handle:
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lines = handle.readlines()
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except OSError:
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continue
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server_names = []
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for line in lines:
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stripped = line.strip()
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if not stripped or stripped.startswith("#"):
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continue
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if stripped.startswith("server_name"):
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content = stripped.split(None, 1)[1] if " " in stripped else ""
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content = content.split("#", 1)[0].strip()
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if content.endswith(";"):
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content = content[:-1].strip()
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if content:
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server_names.extend([token for token in content.split() if token])
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sites.append({"filename": os.path.basename(path), "server_names": server_names})
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return sites
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def collect_docker():
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try:
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output = subprocess.check_output(
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["docker", "ps", "--format", "{{json .}}"], text=True, timeout=10
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)
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except Exception:
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return []
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containers = []
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for line in output.splitlines():
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line = line.strip()
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if not line:
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continue
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try:
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data = json.loads(line)
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except json.JSONDecodeError:
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continue
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containers.append(
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{
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"name": data.get("Names"),
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"image": data.get("Image"),
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"ports": data.get("Ports"),
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}
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)
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return containers
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payload = {
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"hostname": os.uname().nodename,
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"nginx": collect_nginx(),
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"docker": collect_docker(),
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}
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print("{{JSON}}" + json.dumps(payload) + "{{/JSON}}")
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"""
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).strip()
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def run_remote_script(target: str) -> Dict[str, Any]:
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encoded = base64.b64encode(REMOTE_PY.encode("utf-8")).decode("ascii")
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remote_cmd = (
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"python3 -c "
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+ shlex.quote(
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"import base64, json; exec(base64.b64decode({}))".format(repr(encoded))
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)
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)
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ssh_cmd = [
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"ssh",
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"-o",
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"BatchMode=yes",
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"-o",
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"StrictHostKeyChecking=no",
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target,
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remote_cmd,
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]
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completed = subprocess.run(
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ssh_cmd,
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capture_output=True,
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text=True,
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check=False,
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)
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if completed.returncode != 0:
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raise RuntimeError(completed.stderr.strip() or completed.stdout.strip())
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marker_start = "{{JSON}}"
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marker_end = "{{/JSON}}"
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stdout = completed.stdout
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start = stdout.find(marker_start)
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end = stdout.find(marker_end)
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if start == -1 or end == -1:
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raise RuntimeError("Could not locate JSON payload in ssh output")
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json_text = stdout[start + len(marker_start) : end]
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return json.loads(json_text)
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def format_ports(ports: Optional[str]) -> str:
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ports = (ports or "").strip()
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return ports if ports else "—"
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def render_host_card(config: HostConfig, payload: Optional[Dict[str, Any]], error: Optional[str]) -> str:
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tag_html = "".join(f'<span class="tag">{tag}</span>' for tag in config.tags)
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if error:
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body = f'<p class="error">Unable to load data: {error}</p>'
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nginx_html = ""
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docker_html = ""
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else:
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nginx_entries = payload.get("nginx", []) if payload else []
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docker_entries = payload.get("docker", []) if payload else []
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if nginx_entries:
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items = []
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for entry in nginx_entries:
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names = entry.get("server_names") or [entry.get("filename", "unknown")]
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label = ", ".join(names)
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note = config.vhost_notes.get(names[0]) or config.vhost_notes.get(entry.get("filename", ""))
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if note:
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items.append(f"<li><strong>{label}</strong> – {note}</li>")
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else:
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items.append(f"<li>{label}</li>")
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nginx_html = "<div><p class=\"section-title\">nginx sites</p><ul>" + "".join(items) + "</ul></div>"
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else:
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nginx_html = "<div><p class=\"section-title\">nginx sites</p><p class=\"muted\">No vhosts detected.</p></div>"
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if docker_entries:
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rows = []
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for entry in docker_entries:
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name = entry.get("name") or "unknown"
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image = entry.get("image") or "?"
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ports = format_ports(entry.get("ports"))
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note = config.docker_notes.get(name)
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note_span = f'<br /><span class="muted tiny">{note}</span>' if note else ""
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rows.append(
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"<tr>"
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f"<td>{name}{note_span}</td>"
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f"<td>{image}</td>"
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f"<td>{ports}</td>"
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"</tr>"
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)
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docker_html = (
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"<div><p class=\"section-title\">Docker</p>"
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"<table class=\"docker-table\"><thead><tr><th>Name</th><th>Image</th><th>Ports</th></tr></thead>"
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"<tbody>"
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+ "".join(rows)
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+ "</tbody></table></div>"
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)
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else:
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docker_html = "<div><p class=\"section-title\">Docker</p><p class=\"muted\">No containers running.</p></div>"
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body = nginx_html + docker_html
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return textwrap.dedent(
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f"""
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<article class="card" id="{config.slug}">
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<div>
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<p class="eyebrow">{config.title}</p>
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<h2>{config.subtitle}</h2>
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<div class="tag-list">{tag_html}</div>
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</div>
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{body}
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</article>
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"""
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).strip()
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def render_html(reports: List[str]) -> str:
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cards_html = "\n".join(reports)
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return textwrap.dedent(
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f"""
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Service Inventory</title>
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<link rel="preconnect" href="https://fonts.googleapis.com" />
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap" rel="stylesheet" />
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<style>
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:root {{
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color: #0f172a;
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font-family: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
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background: #f8fafc;
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}}
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body {{
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margin: 0;
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background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.15), transparent 45%),
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radial-gradient(circle at bottom right, rgba(192, 132, 252, 0.2), transparent 40%), #e2e8f0;
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min-height: 100vh;
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padding: clamp(1.5rem, 3vw, 3rem);
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}}
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.shell {{
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max-width: 1200px;
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margin: 0 auto;
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display: flex;
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flex-direction: column;
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gap: 1.5rem;
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}}
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header {{
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background: rgba(255, 255, 255, 0.9);
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border-radius: 1.5rem;
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padding: clamp(1.5rem, 3vw, 2.25rem);
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box-shadow: 0 30px 80px rgba(15, 23, 42, 0.15);
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border: 1px solid rgba(15, 23, 42, 0.05);
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}}
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header h1 {{
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margin: 0 0 0.25rem;
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font-size: clamp(2rem, 4vw, 2.75rem);
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color: #0f172a;
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}}
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header p {{
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margin: 0;
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color: #475569;
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}}
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.grid {{
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
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gap: 1.5rem;
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}}
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.card {{
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background: rgba(255, 255, 255, 0.92);
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border-radius: 1.25rem;
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padding: 1.5rem;
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box-shadow: 0 20px 50px rgba(15, 23, 42, 0.1);
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border: 1px solid rgba(15, 23, 42, 0.05);
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display: flex;
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flex-direction: column;
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gap: 1rem;
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}}
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.card h2 {{
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margin: 0;
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font-size: 1.25rem;
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color: #0f172a;
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}}
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.eyebrow {{
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text-transform: uppercase;
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letter-spacing: 0.2em;
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font-size: 0.72rem;
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color: #64748b;
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margin-bottom: 0.35rem;
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}}
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.section-title {{
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font-weight: 600;
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color: #475569;
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margin-bottom: 0.35rem;
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text-transform: uppercase;
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letter-spacing: 0.08em;
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font-size: 0.78rem;
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}}
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ul {{
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margin: 0;
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padding-left: 1.25rem;
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color: #0f172a;
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line-height: 1.45;
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}}
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ul li + li {{
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margin-top: 0.35rem;
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}}
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.tag-list {{
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display: flex;
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flex-wrap: wrap;
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gap: 0.45rem;
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}}
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.tag {{
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border-radius: 999px;
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padding: 0.25rem 0.85rem;
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font-size: 0.82rem;
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background: rgba(59, 130, 246, 0.12);
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border: 1px solid rgba(59, 130, 246, 0.25);
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color: #1d4ed8;
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}}
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.docker-table {{
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width: 100%;
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border-collapse: collapse;
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font-size: 0.92rem;
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}}
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.docker-table th {{
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text-align: left;
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padding: 0.4rem 0;
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color: #64748b;
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font-weight: 600;
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border-bottom: 1px solid rgba(15, 23, 42, 0.08);
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}}
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.docker-table td {{
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padding: 0.35rem 0;
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border-bottom: 1px solid rgba(15, 23, 42, 0.03);
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}}
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.muted {{
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color: #94a3b8;
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}}
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.muted.tiny {{
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font-size: 0.8rem;
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}}
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.error {{
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color: #b91c1c;
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background: rgba(248, 113, 113, 0.15);
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padding: 0.75rem;
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border-radius: 0.75rem;
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border: 1px solid rgba(248, 113, 113, 0.25);
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}}
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@media (max-width: 640px) {{
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body {{
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padding: 1rem;
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}}
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.card {{
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padding: 1.1rem;
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}}
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}}
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</style>
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</head>
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<body>
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<div class="shell">
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<header>
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<p class="eyebrow">Internal inventory</p>
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<h1>Intranet Services</h1>
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<p>Live snapshot of nginx vhosts and Docker workloads across Chelsea's network.</p>
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</header>
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<section class="grid">
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{cards_html}
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</section>
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</div>
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</body>
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</html>
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"""
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).strip()
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def main() -> None:
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reports: List[str] = []
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for host in HOSTS:
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try:
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payload = run_remote_script(host.ssh)
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reports.append(render_host_card(host, payload, error=None))
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except Exception as exc: # pragma: no cover - network dependent
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reports.append(render_host_card(host, payload=None, error=str(exc)))
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html = render_html(reports)
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OUTPUT_PATH.parent.mkdir(parents=True, exist_ok=True)
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OUTPUT_PATH.write_text(html, encoding="utf-8")
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print(f"Wrote {OUTPUT_PATH}")
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if __name__ == "__main__":
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main()
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Reference in New Issue
Block a user