Robert Helewka
9dc766d631
Follow-up to3150f78, which over-corrected. Dropping `notice` from logger.conf made the log quiet by making the gateway undebuggable: Asterisk reports rejected SIP requests at notice level via log_failed_request ("No matching endpoint found", "Failed to authenticate"), and on a box whose entire job is answering SIP those are the most useful lines it produces. A call was refused and nothing said so. `notice` is restored. The noise is dealt with where it originates instead: - modules.conf, new. The image ships `autoload=yes` and loads every module it was built with, including chan_alsa on a container with no sound card: ~74 ALSA config errors per restart, plus module-load ERRORs for CDR/CEL backends, LDAP/ODBC realtime config, and format_ogg_vorbis — none of which can work here. Explicit noload for those; autoload stays on, because an allow-list would break quietly the first time a scenario needs a module nobody remembered to add. - The healthcheck reduction from3150f78(one CLI connection on a 60s interval, rather than the image's ~7 every 30s) does the rest. Verified on galatea: ALSA lines 74 → 0, all startup ERRORs gone (only one-off benign WARNINGs remain), steady-state 4 lines per 2 minutes against ~840 per 30 minutes originally — and a refused call still logs 6 diagnostic lines. Transport bound, both endpoints and dialplan loaded, container healthy. `verbose` stays excluded: dialplan execution is worth having when tracing a specific call, not worth shipping to Loki continuously. Raise it at runtime with `asterisk -rx "core set verbose 3"`. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
46 lines
2.4 KiB
YAML
46 lines
2.4 KiB
YAML
# Local Asterisk lab — for iterating on caliban before promoting to Virgo.
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#
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# This is the LOCAL variant: ports and credentials are concrete, not Jinja.
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# Ansible templates the same dialplan out to galatea with the estate's
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# variables (see virgo/ansible/asterisk/).
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#
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# Run: docker compose -f docker-compose.lab.yml up -d
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# CLI: docker compose -f docker-compose.lab.yml exec asterisk asterisk -rvvv
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#
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# host networking: SIP/RTP carry IP addresses *inside* the payload, so a
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# bridged network needs external_media_address set correctly or the call
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# connects with no audio. Host networking sidesteps that entirely for local
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# work. The Virgo deploy uses the same approach for the same reason.
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services:
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asterisk:
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image: andrius/asterisk:22.10.1_debian-trixie
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container_name: asterisk-lab
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network_mode: host
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volumes:
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- ./dialplan/extensions.conf:/etc/asterisk/extensions.conf:ro
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- ./dialplan/pjsip.local.conf:/etc/asterisk/pjsip.conf:ro
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- ./dialplan/rtp.local.conf:/etc/asterisk/rtp.conf:ro
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- ./dialplan/logger.conf:/etc/asterisk/logger.conf:ro
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# Carries `nocolor = yes`: without it every log line reaches Loki
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# wrapped in ANSI escape codes.
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- ./dialplan/asterisk.conf:/etc/asterisk/asterisk.conf:ro
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# noload for hardware/DB modules this container cannot use — the image
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# autoloads everything, which costs ~74 ALSA lines per restart.
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- ./dialplan/modules.conf:/etc/asterisk/modules.conf:ro
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# The image ships no sound files at all. These are generated by
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# sounds/generate.py; Asterisk resolves Playback(lab-music) to
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# lab-music.sln here (8kHz signed-linear, no transcoding).
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- ./sounds:/var/lib/asterisk/sounds/en:ro
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# The image's default command is `-vvvdddf` — verbosity 3 and debug 3
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# forced on the command line, which overrides both asterisk.conf and
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# logger.conf. That makes every healthcheck CLI connection log a
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# "Remote UNIX connection" pair: ~2900 lines/day of pure noise that
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# completely buried the real SIP events in Loki.
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#
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# -f foreground (required: Docker needs PID 1 to stay), -T timestamps,
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# -W colour off, -U run as asterisk, -p realtime priority. No -v, no -d:
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# warnings and errors still log, and verbosity can be raised at runtime
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# with `asterisk -rx "core set verbose 3"` when tracing a call.
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command: ["/usr/sbin/asterisk", "-f", "-T", "-W", "-U", "asterisk", "-p"]
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restart: unless-stopped
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