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Auto-update: Tue Jul 23 17:18:19 PDT 2024

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sanj 2024-07-23 17:18:19 -07:00
parent 69af3ac778
commit d7a2154abc
2 changed files with 108 additions and 53 deletions
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1
setup.py
View file

@ -27,7 +27,6 @@ setup(
'requests',
'aiohttp',
'paramiko',
'tailscale',
'pandas',
'pydub',
'torch',

160
sijapi/classes.py
View file

@ -46,39 +46,30 @@ class Configuration(BaseModel):
config_data = yaml.safe_load(file)
print(f"Loaded configuration data from {yaml_path}")
if secrets_path:
with secrets_path.open('r') as file:
secrets_data = yaml.safe_load(file)
print(f"Loaded secrets data from {secrets_path}")
# If config_data is a list, apply secrets to each item
if isinstance(config_data, list):
for item in config_data:
if isinstance(item, dict):
item.update(secrets_data)
else:
config_data.update(secrets_data)
# If config_data is a list, create a dict with a single key
if isinstance(config_data, list):
config_data = {"configurations": config_data}
# Ensure HOME is set
if config_data.get('HOME') is None:
config_data['HOME'] = str(Path.home())
print(f"HOME was None in config, set to default: {config_data['HOME']}")
load_dotenv()
instance = cls.create_dynamic_model(**config_data)
instance._dir_config = dir_config or instance
resolved_data = instance.resolve_placeholders(config_data)
instance = cls.create_dynamic_model(**resolved_data)
instance._dir_config = dir_config or instance
return instance
except Exception as e:
print(f"Error loading configuration: {str(e)}")
raise
@ -107,16 +98,12 @@ class Configuration(BaseModel):
def resolve_placeholders(self, data: Any) -> Any:
if isinstance(data, dict):
resolved_data = {k: self.resolve_placeholders(v) for k, v in data.items()}
# Special handling for directory placeholders
home = Path(resolved_data.get('HOME', self.HOME)).expanduser()
sijapi = home / "workshop" / "sijapi"
data_dir = sijapi / "data"
resolved_data['HOME'] = str(home)
resolved_data['SIJAPI'] = str(sijapi)
resolved_data['DATA'] = str(data_dir)
return resolved_data
elif isinstance(data, list):
return [self.resolve_placeholders(v) for v in data]
@ -167,17 +154,6 @@ class Configuration(BaseModel):
extra = "allow"
arbitrary_types_allowed = True
class PoolConfig(BaseModel):
ts_ip: str
ts_id: str
wan_ip: str
app_port: int
db_port: int
db_name: str
db_user: str
db_pass: str
class APIConfig(BaseModel):
HOST: str
PORT: int
@ -186,7 +162,7 @@ class APIConfig(BaseModel):
PUBLIC: List[str]
TRUSTED_SUBNETS: List[str]
MODULES: Any # This will be replaced with a dynamic model
POOL: List[Dict[str, Any]] # This replaces the separate PoolConfig
POOL: List[Dict[str, Any]]
EXTENSIONS: Any # This will be replaced with a dynamic model
TZ: str
KEYS: List[str]
@ -201,13 +177,12 @@ class APIConfig(BaseModel):
with open(config_path, 'r') as file:
config_data = yaml.safe_load(file)
print(f"Loaded main config: {config_data}") # Debug print
print(f"Loaded main config: {config_data}")
# Load secrets
try:
with open(secrets_path, 'r') as file:
secrets_data = yaml.safe_load(file)
print(f"Loaded secrets: {secrets_data}") # Debug print
print(f"Loaded secrets: {secrets_data}")
except FileNotFoundError:
print(f"Secrets file not found: {secrets_path}")
secrets_data = {}
@ -215,33 +190,25 @@ class APIConfig(BaseModel):
print(f"Error parsing secrets YAML: {e}")
secrets_data = {}
# Resolve internal placeholders
config_data = cls.resolve_placeholders(config_data)
print(f"Resolved config: {config_data}") # Debug print
# Handle KEYS placeholder
print(f"Resolved config: {config_data}")
if isinstance(config_data.get('KEYS'), list) and len(config_data['KEYS']) == 1:
placeholder = config_data['KEYS'][0]
if placeholder.startswith('{{') and placeholder.endswith('}}'):
key = placeholder[2:-2].strip() # Remove {{ }} and whitespace
key = placeholder[2:-2].strip()
parts = key.split('.')
if len(parts) == 2 and parts[0] == 'SECRET':
secret_key = parts[1]
if secret_key in secrets_data:
config_data['KEYS'] = secrets_data[secret_key]
print(f"Replaced KEYS with secret: {config_data['KEYS']}") # Debug print
print(f"Replaced KEYS with secret: {config_data['KEYS']}")
else:
print(f"Secret key '{secret_key}' not found in secrets file")
else:
print(f"Invalid secret placeholder format: {placeholder}")
# Create dynamic ModulesConfig
config_data['MODULES'] = cls._create_dynamic_config(config_data.get('MODULES', {}), 'DynamicModulesConfig')
# Create dynamic ExtensionsConfig
config_data['EXTENSIONS'] = cls._create_dynamic_config(config_data.get('EXTENSIONS', {}), 'DynamicExtensionsConfig')
return cls(**config_data)
@classmethod
@ -299,10 +266,6 @@ class APIConfig(BaseModel):
if name in ['MODULES', 'EXTENSIONS']:
return self.__dict__[name]
return super().__getattr__(name)
@property
def local_db(self):
return self.POOL[0]
@property
def active_modules(self) -> List[str]:
@ -311,7 +274,11 @@ class APIConfig(BaseModel):
@property
def active_extensions(self) -> List[str]:
return [extension for extension, is_active in self.EXTENSIONS.__dict__.items() if is_active]
@property
def local_db(self):
return self.POOL[0]
@asynccontextmanager
async def get_connection(self, pool_entry: Dict[str, Any] = None):
if pool_entry is None:
@ -330,6 +297,7 @@ class APIConfig(BaseModel):
await conn.close()
async def push_changes(self, query: str, *args):
logger = Logger("DatabaseReplication")
connections = []
try:
for pool_entry in self.POOL[1:]: # Skip the first (local) database
@ -343,9 +311,9 @@ class APIConfig(BaseModel):
for pool_entry, result in zip(self.POOL[1:], results):
if isinstance(result, Exception):
err(f"Failed to push to {pool_entry['ts_ip']}: {str(result)}")
logger.error(f"Failed to push to {pool_entry['ts_ip']}: {str(result)}")
else:
err(f"Successfully pushed to {pool_entry['ts_ip']}")
logger.info(f"Successfully pushed to {pool_entry['ts_ip']}")
finally:
for conn in connections:
@ -372,18 +340,105 @@ class APIConfig(BaseModel):
await dest_conn.copy_records_to_table(
table_name, records=rows, columns=columns
)
info(f"Successfully pulled changes from {source_pool_entry['ts_ip']}")
logger.info(f"Successfully pulled changes from {source_pool_entry['ts_ip']}")
async def sync_schema(self):
logger = Logger("SchemaSync")
source_entry = self.POOL[0] # Use the local database as the source
schema = await self.get_schema(source_entry)
source_schema = await self.get_schema(source_entry)
for pool_entry in self.POOL[1:]:
await self.apply_schema(pool_entry, schema)
info(f"Synced schema to {pool_entry['ts_ip']}")
target_schema = await self.get_schema(pool_entry)
await self.apply_schema_changes(pool_entry, source_schema, target_schema)
logger.info(f"Synced schema to {pool_entry['ts_ip']}")
async def get_schema(self, pool_entry: Dict[str, Any]):
async with self.get_connection(pool_entry) as conn:
return await conn.fetch("SELECT * FROM information_schema.columns")
tables = await conn.fetch("""
SELECT table_name, column_name, data_type, character_maximum_length,
is_nullable, column_default, ordinal_position
FROM information_schema.columns
WHERE table_schema = 'public'
ORDER BY table_name, ordinal_position
""")
indexes = await conn.fetch("""
SELECT indexname, indexdef
FROM pg_indexes
WHERE schemaname = 'public'
""")
constraints = await conn.fetch("""
SELECT conname, contype, conrelid::regclass::text as table_name,
pg_get_constraintdef(oid) as definition
FROM pg_constraint
WHERE connamespace = 'public'::regnamespace
""")
return {
'tables': tables,
'indexes': indexes,
'constraints': constraints
}
async def apply_schema_changes(self, pool_entry: Dict[str, Any], source_schema, target_schema):
async with self.get_connection(pool_entry) as conn:
# Compare and update tables and columns
source_tables = {(t['table_name'], t['column_name']): t for t in source_schema['tables']}
target_tables = {(t['table_name'], t['column_name']): t for t in target_schema['tables']}
for (table_name, column_name), source_column in source_tables.items():
if (table_name, column_name) not in target_tables:
await conn.execute(f"""
ALTER TABLE {table_name}
ADD COLUMN {column_name} {source_column['data_type']}
{'' if source_column['is_nullable'] == 'YES' else 'NOT NULL'}
{f"DEFAULT {source_column['column_default']}" if source_column['column_default'] else ''}
""")
else:
target_column = target_tables[(table_name, column_name)]
if source_column != target_column:
await conn.execute(f"""
ALTER TABLE {table_name}
ALTER COLUMN {column_name} TYPE {source_column['data_type']},
ALTER COLUMN {column_name} {'' if source_column['is_nullable'] == 'YES' else 'SET NOT NULL'},
ALTER COLUMN {column_name} {f"SET DEFAULT {source_column['column_default']}" if source_column['column_default'] else 'DROP DEFAULT'}
""")
for (table_name, column_name) in target_tables.keys():
if (table_name, column_name) not in source_tables:
await conn.execute(f"ALTER TABLE {table_name} DROP COLUMN {column_name}")
# Compare and update indexes
source_indexes = {idx['indexname']: idx['indexdef'] for idx in source_schema['indexes']}
target_indexes = {idx['indexname']: idx['indexdef'] for idx in target_schema['indexes']}
for index_name, index_def in source_indexes.items():
if index_name not in target_indexes:
await conn.execute(index_def)
elif index_def != target_indexes[index_name]:
await conn.execute(f"DROP INDEX {index_name}")
await conn.execute(index_def)
for index_name in target_indexes.keys():
if index_name not in source_indexes:
await conn.execute(f"DROP INDEX {index_name}")
# Compare and update constraints
source_constraints = {con['conname']: con for con in source_schema['constraints']}
target_constraints = {con['conname']: con for con in target_schema['constraints']}
for con_name, source_con in source_constraints.items():
if con_name not in target_constraints:
await conn.execute(f"ALTER TABLE {source_con['table_name']} ADD CONSTRAINT {con_name} {source_con['definition']}")
elif source_con != target_constraints[con_name]:
await conn.execute(f"ALTER TABLE {source_con['table_name']} DROP CONSTRAINT {con_name}")
await conn.execute(f"ALTER TABLE {source_con['table_name']} ADD CONSTRAINT {con_name} {source_con['definition']}")
for con_name, target_con in target_constraints.items():
if con_name not in source_constraints:
await conn.execute(f"ALTER TABLE {target_con['table_name']} DROP CONSTRAINT {con_name}")
async def apply_schema(self, pool_entry: Dict[str, Any], schema):
async with self.get_connection(pool_entry) as conn:
@ -397,6 +452,7 @@ class APIConfig(BaseModel):
""")
class Location(BaseModel):
latitude: float
longitude: float