titan-iac/services/comms/pin-othrys-job.yaml

115 lines
4.6 KiB
YAML

# services/comms/pin-othrys-job.yaml
apiVersion: batch/v1
kind: CronJob
metadata:
name: pin-othrys-invite
namespace: comms
spec:
schedule: "*/30 * * * *"
suspend: true
concurrencyPolicy: Forbid
successfulJobsHistoryLimit: 1
failedJobsHistoryLimit: 1
jobTemplate:
spec:
backoffLimit: 0
template:
spec:
restartPolicy: Never
containers:
- name: pin
image: python:3.11-slim
env:
- name: SYNAPSE_BASE
value: http://othrys-synapse-matrix-synapse:8008
- name: AUTH_BASE
value: http://othrys-synapse-matrix-synapse:8008
- name: SEEDER_USER
value: othrys-seeder
- name: SEEDER_PASS
valueFrom:
secretKeyRef:
name: atlasbot-credentials-runtime
key: seeder-password
command:
- /bin/sh
- -c
- |
set -euo pipefail
pip install --no-cache-dir requests >/dev/null
python - <<'PY'
import os, requests, urllib.parse
BASE = os.environ["SYNAPSE_BASE"]
AUTH_BASE = os.environ.get("AUTH_BASE", BASE)
ROOM_ALIAS = "#othrys:live.bstein.dev"
MESSAGE = (
"Invite guests: share https://live.bstein.dev/#/room/#othrys:live.bstein.dev?action=join "
"and choose 'Continue' -> 'Join as guest'."
)
def auth(token): return {"Authorization": f"Bearer {token}"}
def login(user, password):
r = requests.post(f"{AUTH_BASE}/_matrix/client/v3/login", json={
"type": "m.login.password",
"identifier": {"type": "m.id.user", "user": user},
"password": password,
})
r.raise_for_status()
return r.json()["access_token"]
def resolve(alias, token):
enc = urllib.parse.quote(alias)
r = requests.get(f"{BASE}/_matrix/client/v3/directory/room/{enc}", headers=auth(token))
r.raise_for_status()
return r.json()["room_id"]
def get_pinned(room_id, token):
r = requests.get(
f"{BASE}/_matrix/client/v3/rooms/{urllib.parse.quote(room_id)}/state/m.room.pinned_events",
headers=auth(token),
)
if r.status_code == 404:
return []
r.raise_for_status()
return r.json().get("pinned", [])
def get_event(room_id, event_id, token):
r = requests.get(
f"{BASE}/_matrix/client/v3/rooms/{urllib.parse.quote(room_id)}/event/{urllib.parse.quote(event_id)}",
headers=auth(token),
)
if r.status_code == 404:
return None
r.raise_for_status()
return r.json()
def send(room_id, token, body):
r = requests.post(
f"{BASE}/_matrix/client/v3/rooms/{urllib.parse.quote(room_id)}/send/m.room.message",
headers=auth(token),
json={"msgtype": "m.text", "body": body},
)
r.raise_for_status()
return r.json()["event_id"]
def pin(room_id, token, event_id):
r = requests.put(
f"{BASE}/_matrix/client/v3/rooms/{urllib.parse.quote(room_id)}/state/m.room.pinned_events",
headers=auth(token),
json={"pinned": [event_id]},
)
r.raise_for_status()
token = login(os.environ["SEEDER_USER"], os.environ["SEEDER_PASS"])
room_id = resolve(ROOM_ALIAS, token)
for event_id in get_pinned(room_id, token):
ev = get_event(room_id, event_id, token)
if ev and ev.get("content", {}).get("body") == MESSAGE:
raise SystemExit(0)
eid = send(room_id, token, MESSAGE)
pin(room_id, token, eid)
PY