| 1 | from loguru import logger |
| 2 | |
| 3 | from app.connectors.graylog.schema.management import DeletedIndexBody |
| 4 | from app.connectors.graylog.schema.management import DeletedIndexResponse |
| 5 | from app.connectors.graylog.schema.management import GraylogServerInfo |
| 6 | from app.connectors.graylog.schema.management import StartInputBody |
| 7 | from app.connectors.graylog.schema.management import StartInputResponse |
| 8 | from app.connectors.graylog.schema.management import StartStreamBody |
| 9 | from app.connectors.graylog.schema.management import StartStreamResponse |
| 10 | from app.connectors.graylog.schema.management import StopInputBody |
| 11 | from app.connectors.graylog.schema.management import StopInputResponse |
| 12 | from app.connectors.graylog.schema.management import StopStreamBody |
| 13 | from app.connectors.graylog.schema.management import StopStreamResponse |
| 14 | from app.connectors.graylog.services.collector import get_index_names |
| 15 | from app.connectors.graylog.utils.universal import send_delete_request |
| 16 | from app.connectors.graylog.utils.universal import send_get_request |
| 17 | from app.connectors.graylog.utils.universal import send_post_request |
| 18 | from app.connectors.graylog.utils.universal import send_put_request |
| 19 | |
| 20 | |
| 21 | async def get_system_info() -> GraylogServerInfo: |
| 22 | """Get system information from Graylog. |
| 23 | |
| 24 | Returns: |
| 25 | GraylogServerInfo: The system information from Graylog. |
| 26 | """ |
| 27 | logger.info("Getting system information from Graylog") |
| 28 | response = await send_get_request(endpoint="/api/system") |
| 29 | return GraylogServerInfo(**response["data"]) |
| 30 | |
| 31 | |
| 32 | async def delete_index(index_name: DeletedIndexBody) -> DeletedIndexResponse: |
| 33 | """Delete an index from Graylog. |
| 34 | |
| 35 | Args: |
| 36 | index_name (DeletedIndexBody): The name of the index to be deleted. |
| 37 | |
| 38 | Returns: |
| 39 | DeletedIndexResponse: The response indicating the success or failure of the index deletion. |
| 40 | """ |
| 41 | logger.info(f"Deleting index {index_name} from Graylog") |
| 42 | await send_delete_request(endpoint=f"/api/system/indexer/indices/{index_name}") |
| 43 | # Check if the index still exists |
| 44 | index_names = await get_index_names() |
| 45 | logger.info(f"Index names: {index_names}") |
| 46 | if index_name in index_names: |
| 47 | return DeletedIndexResponse( |
| 48 | success=False, |
| 49 | message=f"Failed to delete index {index_name}. If the index is still in use, it cannot be deleted.", |
| 50 | ) |
| 51 | else: |
| 52 | return DeletedIndexResponse( |
| 53 | success=True, |
| 54 | message=f"Successfully deleted index {index_name}", |
| 55 | ) |
| 56 | |
| 57 | |
| 58 | async def delete_index_by_id(index_id: str) -> DeletedIndexResponse: |
| 59 | """Delete an index from Graylog. |
| 60 | |
| 61 | Args: |
| 62 | index_id (str): The ID of the index to be deleted. |
| 63 | |
| 64 | Returns: |
| 65 | DeletedIndexResponse: The response indicating the success or failure of the index deletion. |
| 66 | """ |
| 67 | logger.info(f"Deleting index {index_id} from Graylog") |
| 68 | await send_delete_request(endpoint=f"/api/system/indices/index_sets/{index_id}") |
| 69 | return DeletedIndexResponse( |
| 70 | success=True, |
| 71 | message=f"Successfully deleted index {index_id}", |
| 72 | ) |
| 73 | |
| 74 | |
| 75 | async def stop_input(input_id: StopInputBody) -> StopInputResponse: |
| 76 | """Stop an input in Graylog. |
| 77 | |
| 78 | Args: |
| 79 | input_id (StopInputBody): The ID of the input to stop. |
| 80 | |
| 81 | Returns: |
| 82 | StopInputResponse: The response indicating the success or failure of stopping the input. |
| 83 | """ |
| 84 | logger.info(f"Stopping input {input_id} in Graylog") |
| 85 | response = await send_delete_request(endpoint=f"/api/system/inputstates/{input_id}") |
| 86 | if response["success"]: |
| 87 | return StopInputResponse( |
| 88 | success=True, |
| 89 | message=f"Successfully stopped input {input_id}", |
| 90 | ) |
| 91 | else: |
| 92 | return StopInputResponse( |
| 93 | success=False, |
| 94 | message=f"Failed to stop input {input_id}", |
| 95 | ) |
| 96 | |
| 97 | |
| 98 | async def start_input(input_id: StartInputBody) -> StartInputResponse: |
| 99 | """Start an input in Graylog. |
| 100 | |
| 101 | Args: |
| 102 | input_id (StartInputBody): The ID of the input to start. |
| 103 | |
| 104 | Returns: |
| 105 | StartInputResponse: The response indicating the success or failure of starting the input. |
| 106 | """ |
| 107 | logger.info(f"Starting input {input_id} in Graylog") |
| 108 | response = await send_put_request(endpoint=f"/api/system/inputstates/{input_id}") |
| 109 | if response["success"]: |
| 110 | return StartInputResponse( |
| 111 | success=True, |
| 112 | message=f"Successfully started input {input_id}", |
| 113 | ) |
| 114 | else: |
| 115 | return StartInputResponse( |
| 116 | success=False, |
| 117 | message=f"Failed to start input {input_id}", |
| 118 | ) |
| 119 | |
| 120 | |
| 121 | async def stop_stream(stream_id: StopStreamBody) -> StopStreamResponse: |
| 122 | """Stop a stream in Graylog. |
| 123 | |
| 124 | Args: |
| 125 | stream_id (StopStreamBody): The ID of the stream to stop. |
| 126 | |
| 127 | Returns: |
| 128 | StopStreamResponse: The response indicating the success or failure of stopping the stream. |
| 129 | """ |
| 130 | logger.info(f"Stopping stream {stream_id} in Graylog") |
| 131 | response = await send_post_request(endpoint=f"/api/streams/{stream_id}/pause") |
| 132 | logger.info(f"Response: {response}") |
| 133 | if response["success"]: |
| 134 | return StopStreamResponse( |
| 135 | success=True, |
| 136 | message=f"Successfully stopped stream {stream_id}", |
| 137 | ) |
| 138 | else: |
| 139 | return StopStreamResponse( |
| 140 | success=False, |
| 141 | message=f"Failed to stop stream {stream_id}", |
| 142 | ) |
| 143 | |
| 144 | |
| 145 | async def start_stream(stream_id: StartStreamBody) -> StartStreamResponse: |
| 146 | """Start a stream in Graylog. |
| 147 | |
| 148 | Args: |
| 149 | stream_id (StartStreamBody): The ID of the stream to start. |
| 150 | |
| 151 | Returns: |
| 152 | StartStreamResponse: The response indicating the success or failure of starting the stream. |
| 153 | """ |
| 154 | logger.info(f"Starting stream {stream_id} in Graylog") |
| 155 | response = await send_post_request(endpoint=f"/api/streams/{stream_id}/resume") |
| 156 | if response["success"]: |
| 157 | return StartStreamResponse( |
| 158 | success=True, |
| 159 | message=f"Successfully started stream {stream_id}", |
| 160 | ) |
| 161 | else: |
| 162 | return StartStreamResponse( |
| 163 | success=False, |
| 164 | message=f"Failed to start stream {stream_id}", |
| 165 | ) |