Update miniprint integration for upstream next logs#18
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Align honeypots/miniprint.py with the new JSONL format from the t3chn0m4g3/miniprint next branch: https://github.com/t3chn0m4g3/miniprint/tree/next Aggregate alerts by session_id, preserve HTTP/PJL metadata, use real source ports, summarize repeated raw print append events, and attach saved print artifacts from malwaredir with legacy uploaddir fallback. Switch MINIPRINT config examples from uploaddir to malwaredir and add unit coverage for HTTP probes, PJL commands, saved artifacts, missing artifacts, and append aggregation.
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@trixam @elivlo - Please review and test
Align honeypots/miniprint.py with the new JSONL format from the t3chn0m4g3/miniprint next branch:
https://github.com/t3chn0m4g3/miniprint/tree/next
Aggregate alerts by session_id, preserve HTTP/PJL metadata, use real source ports, summarize repeated raw print append events, and attach saved print artifacts from malwaredir with legacy uploaddir fallback.
Switch MINIPRINT config examples from uploaddir to malwaredir and add unit coverage for HTTP probes, PJL commands, saved artifacts, missing artifacts, and append aggregation.
Sample logs:
{"timestamp": "2026-06-16T15:28:47.734303Z", "info": "HTTP request received", "session_id": "fa054f81-040f-41a1-a01f-2572ca7c7f83", "src_ip": "172.22.0.1", "src_port": 55456, "dest_ip": "172.22.0.2", "dest_port": 8080, "session_start": "2026-06-16T15:28:47.734127Z", "protocol": "http", "action": "request", "event": "ssrf_probe", "request": "GET", "url": "/network/config?url=http://169.254.169.254/2412935c8bd94f0d96e480fd0bac4834", "user_agent": "miniprint-smoke/2412935c8bd94f0d96e480fd0bac4834", "cve_hint": "CVE-2024-51980,CVE-2024-51981,CVE-2025-9269"} {"timestamp": "2026-06-16T15:28:47.734453Z", "info": "HTTP access", "session_id": "fa054f81-040f-41a1-a01f-2572ca7c7f83", "src_ip": "172.22.0.1", "src_port": 55456, "dest_ip": "172.22.0.2", "dest_port": 8080, "session_start": "2026-06-16T15:28:47.734127Z", "protocol": "http", "action": "access", "event": "http_access", "request_line": "\"GET /network/config?url=http://169.254.169.254/2412935c8bd94f0d96e480fd0bac4834 HTTP/1.1\" 401 -"} {"timestamp": "2026-06-16T15:28:47.734571Z", "info": "HTTP request completed", "session_id": "fa054f81-040f-41a1-a01f-2572ca7c7f83", "src_ip": "172.22.0.1", "src_port": 55456, "dest_ip": "172.22.0.2", "dest_port": 8080, "session_start": "2026-06-16T15:28:47.734127Z", "protocol": "http", "action": "close_conn", "event": "http_connection_closed", "session_end": "2026-06-16T15:28:47.734556Z", "session_duration": 0.000429} {"timestamp": "2026-06-16T15:28:47.735757Z", "info": "Connection opened", "session_id": "7d847994-3190-48c1-8bb4-304d85275847", "src_ip": "172.22.0.1", "src_port": 47284, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.735069Z", "protocol": "pjl", "action": "open_conn", "event": "connection"} {"timestamp": "2026-06-16T15:28:47.735909Z", "info": "PJL command received", "session_id": "7d847994-3190-48c1-8bb4-304d85275847", "src_ip": "172.22.0.1", "src_port": 47284, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.735069Z", "protocol": "pjl", "action": "request", "event": "command_received", "command": "ECHO", "payload_sha256": "c83c7e6add2b724039cef279c1636174ce4df4cea6759852c9e8bc32e42bd654", "payload_preview": "@PJL ECHO SMOKE-2412935c8bd94f0d96e480fd0bac4834\\r\\n"} {"timestamp": "2026-06-16T15:28:47.735964Z", "info": "Responding with echo", "session_id": "7d847994-3190-48c1-8bb4-304d85275847", "src_ip": "172.22.0.1", "src_port": 47284, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.735069Z", "protocol": "pjl", "action": "response", "event": "echo"} {"timestamp": "2026-06-16T15:28:47.736035Z", "info": "Response sent", "session_id": "7d847994-3190-48c1-8bb4-304d85275847", "src_ip": "172.22.0.1", "src_port": 47284, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.735069Z", "protocol": "pjl", "action": "response", "event": "response_sent"} {"timestamp": "2026-06-16T15:28:47.736094Z", "info": "Connection closed", "session_id": "7d847994-3190-48c1-8bb4-304d85275847", "src_ip": "172.22.0.1", "src_port": 47284, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.735069Z", "protocol": "pjl", "action": "close_conn", "event": "connection_closed", "session_end": "2026-06-16T15:28:47.736084Z", "session_duration": 0.001015} {"timestamp": "2026-06-16T15:28:47.737168Z", "info": "Connection opened", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "action": "open_conn", "event": "connection"} {"timestamp": "2026-06-16T15:28:47.737316Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737426Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737492Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737545Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737611Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737674Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737738Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737810Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737907Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.737959Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.738042Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.738092Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.738152Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.738203Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.738250Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.738301Z", "info": "Appending raw print job", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "action": "append", "event": "append_raw_print_job", "size": 4096} {"timestamp": "2026-06-16T15:28:47.738349Z", "info": "Request exceeded configured limit", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "action": "limit", "event": "request_too_large", "size": 69632, "limit": 65536, "payload_sha256": "a2e659dacb4691e887ac0139f8893d04764ee197d70fb73d3190d56113d18e3e", "payload_preview": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"} {"timestamp": "2026-06-16T15:28:47.738606Z", "info": "Saved print artifact", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "action": "saving", "event": "save_raw_print_job", "file_name": "2026-06-16_15-28-47-738451_1f8745f0d2d1387e.txt", "payload_sha256": "1f8745f0d2d1387ec1af2211a3cf417b2e9e885e853472649c1d979d0e9370e3", "size": 65536} {"timestamp": "2026-06-16T15:28:47.738668Z", "info": "Connection closed", "session_id": "e0ac80fc-db5b-4026-9e4b-afb7cf73aadd", "src_ip": "172.22.0.1", "src_port": 47300, "dest_ip": "172.22.0.2", "dest_port": 9100, "session_start": "2026-06-16T15:28:47.736463Z", "protocol": "pjl", "action": "close_conn", "event": "connection_closed", "session_end": "2026-06-16T15:28:47.738659Z", "session_duration": 0.002196}