Remove tg-init-trustgraph, superceded by bootstrap processor

This commit is contained in:
Cyber MacGeddon 2026-04-22 18:01:28 +01:00
parent 207235fbcd
commit c21b1c202c
4 changed files with 3 additions and 275 deletions

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@ -286,8 +286,9 @@ the general rule and its enforcement.
## Operational Notes
- Running the bootstrapper as a processor-group entry replaces the
`tg-init-trustgraph` container. The script remains CLI-invocable
for standalone testing (`Processor.launch(...)` pattern).
previous `tg-init-trustgraph` container. The bootstrapper is also
CLI-invocable directly for standalone testing via
`Processor.launch(...)`.
- First-boot convergence is typically a handful of short cycles
followed by a transition to the steady cadence. Deployments
should expect the first few minutes of logs to show

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@ -848,7 +848,6 @@ service, not in the config service. Reasons:
- **API key scoping.** API keys could be scoped to specific collections
within a workspace rather than granting workspace-wide access. To be
designed when the need arises.
- **tg-init-trustgraph** only initialises a single workspace.
## References

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@ -40,7 +40,6 @@ tg-get-flow-blueprint = "trustgraph.cli.get_flow_blueprint:main"
tg-get-kg-core = "trustgraph.cli.get_kg_core:main"
tg-get-document-content = "trustgraph.cli.get_document_content:main"
tg-graph-to-turtle = "trustgraph.cli.graph_to_turtle:main"
tg-init-trustgraph = "trustgraph.cli.init_trustgraph:main"
tg-invoke-agent = "trustgraph.cli.invoke_agent:main"
tg-invoke-document-rag = "trustgraph.cli.invoke_document_rag:main"
tg-invoke-graph-rag = "trustgraph.cli.invoke_graph_rag:main"

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@ -1,271 +0,0 @@
"""
Initialises TrustGraph pub/sub infrastructure and pushes initial config.
For Pulsar: creates tenant, namespaces, and retention policies.
For RabbitMQ: queues are auto-declared, so only config push is needed.
"""
import requests
import time
import argparse
import json
from trustgraph.clients.config_client import ConfigClient
from trustgraph.base.pubsub import add_pubsub_args
default_pulsar_admin_url = "http://pulsar:8080"
subscriber = "tg-init-pubsub"
def get_clusters(url):
print("Get clusters...", flush=True)
resp = requests.get(f"{url}/admin/v2/clusters")
if resp.status_code != 200: raise RuntimeError("Could not fetch clusters")
return resp.json()
def ensure_tenant(url, tenant, clusters):
resp = requests.get(f"{url}/admin/v2/tenants/{tenant}")
if resp.status_code == 200:
print(f"Tenant {tenant} already exists.", flush=True)
return
resp = requests.put(
f"{url}/admin/v2/tenants/{tenant}",
json={
"adminRoles": [],
"allowedClusters": clusters,
}
)
if resp.status_code != 204:
print(resp.text, flush=True)
raise RuntimeError("Tenant creation failed.")
print(f"Tenant {tenant} created.", flush=True)
def ensure_namespace(url, tenant, namespace, config):
resp = requests.get(f"{url}/admin/v2/namespaces/{tenant}/{namespace}")
if resp.status_code == 200:
print(f"Namespace {tenant}/{namespace} already exists.", flush=True)
return
resp = requests.put(
f"{url}/admin/v2/namespaces/{tenant}/{namespace}",
json=config,
)
if resp.status_code != 204:
print(resp.status_code, flush=True)
print(resp.text, flush=True)
raise RuntimeError(f"Namespace {tenant}/{namespace} creation failed.")
print(f"Namespace {tenant}/{namespace} created.", flush=True)
def ensure_config(config, workspace="default", **pubsub_config):
cli = ConfigClient(
subscriber=subscriber,
workspace=workspace,
**pubsub_config,
)
while True:
try:
print("Get current config...", flush=True)
current, version = cli.config(timeout=5)
except Exception as e:
print("Exception:", e, flush=True)
time.sleep(2)
print("Retrying...", flush=True)
continue
print("Current config version is", version, flush=True)
if version != 0:
print("Already updated, not updating config. Done.", flush=True)
return
print("Config is version 0, updating...", flush=True)
batch = []
for type in config:
for key in config[type]:
print(f"Adding {type}/{key} to update.", flush=True)
batch.append({
"type": type,
"key": key,
"value": json.dumps(config[type][key]),
})
try:
cli.put(batch, timeout=10)
print("Update succeeded.", flush=True)
break
except Exception as e:
print("Exception:", e, flush=True)
time.sleep(2)
print("Retrying...", flush=True)
continue
def init_pulsar(pulsar_admin_url, tenant):
"""Pulsar-specific setup: create tenant, namespaces, retention policies."""
clusters = get_clusters(pulsar_admin_url)
ensure_tenant(pulsar_admin_url, tenant, clusters)
ensure_namespace(pulsar_admin_url, tenant, "flow", {})
ensure_namespace(pulsar_admin_url, tenant, "request", {})
ensure_namespace(pulsar_admin_url, tenant, "response", {
"retention_policies": {
"retentionSizeInMB": -1,
"retentionTimeInMinutes": 3,
"subscriptionExpirationTimeMinutes": 30,
}
})
ensure_namespace(pulsar_admin_url, tenant, "notify", {
"retention_policies": {
"retentionSizeInMB": -1,
"retentionTimeInMinutes": 3,
"subscriptionExpirationTimeMinutes": 5,
}
})
def push_config(config_json, config_file, workspace="default",
**pubsub_config):
"""Push initial config if provided."""
if config_json is not None:
try:
print("Decoding config...", flush=True)
dec = json.loads(config_json)
print("Decoded.", flush=True)
except Exception as e:
print("Exception:", e, flush=True)
raise e
ensure_config(dec, workspace=workspace, **pubsub_config)
elif config_file is not None:
try:
print("Decoding config...", flush=True)
dec = json.load(open(config_file))
print("Decoded.", flush=True)
except Exception as e:
print("Exception:", e, flush=True)
raise e
ensure_config(dec, workspace=workspace, **pubsub_config)
else:
print("No config to update.", flush=True)
def main():
parser = argparse.ArgumentParser(
prog='tg-init-trustgraph',
description=__doc__,
)
parser.add_argument(
'--pulsar-admin-url',
default=default_pulsar_admin_url,
help=f'Pulsar admin URL (default: {default_pulsar_admin_url})',
)
parser.add_argument(
'-c', '--config',
help=f'Initial configuration to load',
)
parser.add_argument(
'-C', '--config-file',
help=f'Initial configuration to load from file',
)
parser.add_argument(
'-t', '--tenant',
default="tg",
help=f'Tenant (default: tg)',
)
parser.add_argument(
'-w', '--workspace',
default="default",
help=f'Workspace (default: default)',
)
add_pubsub_args(parser)
args = parser.parse_args()
backend_type = args.pubsub_backend
# Extract pubsub config from args
pubsub_config = {
k: v for k, v in vars(args).items()
if k not in (
'pulsar_admin_url', 'config', 'config_file', 'tenant',
'workspace',
)
}
while True:
try:
# Pulsar-specific setup (tenants, namespaces)
if backend_type == 'pulsar':
print(flush=True)
print(
f"Initialising Pulsar at {args.pulsar_admin_url}...",
flush=True,
)
init_pulsar(args.pulsar_admin_url, args.tenant)
else:
print(flush=True)
print(
f"Using {backend_type} backend (no admin setup needed).",
flush=True,
)
# Push config (works with any backend)
push_config(
args.config, args.config_file,
workspace=args.workspace,
**pubsub_config,
)
print("Initialisation complete.", flush=True)
break
except Exception as e:
print("Exception:", e, flush=True)
print("Sleeping...", flush=True)
time.sleep(2)
print("Will retry...", flush=True)
if __name__ == "__main__":
main()