dotfiles/local-bin/.local/bin/generate_dbeaver_connections.py

243 lines
8.1 KiB
Python
Executable file

#!/usr/bin/env python3
"""
Generate DBeaver data-sources.json from sdm status --json output
Organizes PostgreSQL connections by customer folders
Excludes readonly connections, includes activate connections
"""
import subprocess
import json
import re
import uuid
import os
from collections import defaultdict
def run_sdm_status():
try:
result = subprocess.run(['sdm', 'status', '--json'], capture_output=True, text=True)
if result.returncode != 0:
print(f"Error running sdm status: {result.stderr}")
return None
return json.loads(result.stdout)
except FileNotFoundError:
print("Error: sdm command not found")
return None
except json.JSONDecodeError as e:
print(f"Error parsing JSON: {e}")
return None
def parse_postgres_connections(sdm_data):
connections = []
for item in sdm_data:
if item.get('type') == 'postgres':
name = item.get('name', '')
address = item.get('address', '')
if 'readonly' in name:
continue
if ':' in address:
addr, port = address.split(':')
port = int(port)
else:
continue
env_info = parse_connection_name(name)
if env_info:
connections.append({
'name': name,
'addr': addr,
'port': port,
'environment': env_info['environment'],
'customer': env_info['customer'],
'stage': env_info['stage']
})
return connections
def parse_connection_name(name):
pattern = r'oc-([^-]+)-([^-]+)-.*'
match = re.match(pattern, name)
if not match:
return None
environment = match.group(1)
customer = match.group(2)
if environment in ['dev', 'nextrc', 'nextrc2']:
stage = 'internal'
elif environment in ['stage', 'stage2', 'uat']:
stage = 'stage'
elif environment in ['prod', 'prod2']:
stage = 'production'
else:
stage = 'unknown'
return {
'environment': environment,
'customer': customer,
'stage': stage
}
def create_dbeaver_connection(conn, connection_id):
if conn['customer'] == 'internal' or conn['customer'].startswith('feature'):
folder = 'internal'
elif conn['stage'] == 'stage':
folder = conn['customer']
elif conn['stage'] == 'production':
folder = conn['customer']
else:
folder = 'other'
display_name = conn['name'].replace('oc-', '').replace('-rds', '').replace('-activate', '')
if 'activate' in conn['name']:
display_name = f"activate-{display_name}"
if 'activate' in conn['name']:
default_db = "postgres"
db_url = f"jdbc:postgresql://{conn['addr']}:{conn['port']}/postgres"
else:
default_db = "member_dossier"
db_url = f"jdbc:postgresql://{conn['addr']}:{conn['port']}/member_dossier"
return {
"provider": "postgresql",
"driver": "postgres-jdbc",
"name": display_name,
"save-password": True,
"folder": folder,
"configuration": {
"host": conn['addr'],
"port": str(conn['port']),
"database": default_db,
"url": db_url,
"configurationType": "MANUAL",
"home": "/bin",
"type": conn['environment'],
"closeIdleConnection": False,
"provider-properties": {
"@dbeaver-show-non-default-db@": "true",
"@dbeaver-show-template-db@": "true",
"@dbeaver-show-unavailable-db@": "true",
"show-database-statistics": "false",
"@dbeaver-read-all-data-types-db@": "false",
"@dbeaver-use-prepared-statements-db@": "false",
"postgresql.dd.plain.string": "false",
"postgresql.dd.tag.string": "false"
},
"auth-model": "native"
}
}
def group_connections(connections):
folders = defaultdict(list)
for conn in connections:
if conn['customer'] == 'internal' or conn['customer'].startswith('feature'):
folder = 'internal'
elif conn['stage'] == 'stage':
folder = conn['customer']
elif conn['stage'] == 'production':
folder = conn['customer']
else:
folder = 'other'
folders[folder].append(conn)
return folders
def is_sdm_connection(conn_name):
"""Check if connection name matches SDM pattern (oc-*-*-*)"""
pattern = r'oc-([^-]+)-([^-]+)-.*'
return re.match(pattern, conn_name) is not None
def load_existing_config(output_file):
"""Load existing DBeaver config, return empty if file doesn't exist"""
if not os.path.exists(output_file):
return {"folders": {}, "connections": {}}
try:
with open(output_file, 'r') as f:
return json.load(f)
except json.JSONDecodeError:
print("⚠️ Existing config file is invalid, starting fresh")
return {"folders": {}, "connections": {}}
def generate_dbeaver_config(connections, existing_config):
folders = group_connections(connections)
# Start with existing folders
folders_config = existing_config.get("folders", {}).copy()
# Add folders for new SDM connections
for folder_name in folders.keys():
if folder_name not in folders_config:
folders_config[folder_name] = {}
# Start with existing connections, filtering out SDM connections
connections_config = {}
existing_connections = existing_config.get("connections", {})
for conn_id, conn in existing_connections.items():
# Keep non-SDM connections (those that don't start with oc- in their display name)
display_name = conn.get("name", "")
# Also check configuration host/type for SDM patterns
config = conn.get("configuration", {})
conn_type = config.get("type", "")
# Only keep connections that don't match SDM pattern
if not is_sdm_connection(display_name) and not is_sdm_connection(conn_type):
connections_config[conn_id] = conn
# Add new SDM connections
for conn in connections:
connection_id = f"postgres-jdbc-{uuid.uuid4().hex[:8]}-{uuid.uuid4().hex[:8]}"
conn_config = create_dbeaver_connection(conn, connection_id)
connections_config[connection_id] = conn_config
return {
"folders": folders_config,
"connections": connections_config
}
def main():
print("Generating DBeaver data-sources.json from sdm status --json...")
output_file = os.path.expanduser('~/.local/share/DBeaverData/workspace6/Stuzo/.dbeaver/data-sources.json')
# Load existing config to preserve non-SDM connections
existing_config = load_existing_config(output_file)
existing_count = len(existing_config.get("connections", {}))
print(f"📁 Found {existing_count} existing connections")
sdm_data = run_sdm_status()
if not sdm_data:
return
connections = parse_postgres_connections(sdm_data)
print(f"🔍 Found {len(connections)} PostgreSQL connections from SDM")
folders = group_connections(connections)
for folder_name, conns in folders.items():
print(f" {folder_name}: {len(conns)} connections")
dbeaver_config = generate_dbeaver_config(connections, existing_config)
final_count = len(dbeaver_config["connections"])
preserved_count = final_count - len(connections)
print(f"💾 Preserved {preserved_count} non-SDM connections")
print(f"📊 Total connections: {final_count} ({preserved_count} preserved + {len(connections)} SDM)")
try:
with open(output_file, 'w') as f:
json.dump(dbeaver_config, f, indent='\t')
print(f"✅ Successfully generated {output_file}")
print("📝 Note: You may need to restart DBeaver to see the new connections")
except Exception as e:
print(f"❌ Error writing file: {e}")
if __name__ == '__main__':
main()