89 lines
3.6 KiB
Bash
Executable File
89 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Install the mic-follow agent for ONE client, on the machine that client is.
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#
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# mic-follow/setup-client.sh <node_id>
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#
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# Run it on that person's desktop, from a checkout of this repo. It generates from
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# CoreSystemConfig.json, installs the client config (mode 0600 — it holds the MQTT
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# password) and a systemd --user unit, and starts it.
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#
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# A second person's desktop runs the same command with their own node_id. Nothing here
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# is specific to one machine except the argument.
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set -euo pipefail
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REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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DIR="${REPO_ROOT}/mic-follow"
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# shellcheck source=/dev/null
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source "${REPO_ROOT}/tools/lib/coreconfig.sh"
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NODE_ID="${1:-}"
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[[ -n "$NODE_ID" ]] || core_die "usage: setup-client.sh <node_id> (from mic_follow.clients in CoreSystemConfig.json)"
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core_load
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[[ "$CORE_MIC_FOLLOW_ENABLED" == "true" ]] || core_die \
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"mic_follow.enabled is false in $(basename "$CORE_CONFIG_PATH")"
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core_log "Generating"
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"${DIR}/generate.py" "$CORE_CONFIG_PATH"
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GEN="${DIR}/generated/${NODE_ID}"
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[[ -d "$GEN" ]] || core_die "no client '${NODE_ID}' in the config — have: $(ls -1 "${DIR}/generated" | grep -v '^ha-package$' | tr '\n' ' ')"
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core_log "Checking this machine can see its microphones"
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if ! command -v pactl >/dev/null; then
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core_warn "pactl is not installed — the agent cannot switch anything without it"
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core_warn " Debian/Ubuntu: apt install pulseaudio-utils Arch: pacman -S libpulse"
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else
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"${DIR}/desktop_agent.py" --list-sources || core_warn "could not list audio sources"
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fi
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core_log "Installing"
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mkdir -p "$HOME/.config/mic-follow" "$HOME/.config/systemd/user"
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install -m 600 "${GEN}/client.json" "$HOME/.config/mic-follow/client.json"
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# Any remote microphones this client can switch to. Each one names a machine and an
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# SSH user; remote-mic.sh reads them by room name.
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shopt -s nullglob
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for env_file in "${GEN}"/remote-*.env; do
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install -m 600 "$env_file" "$HOME/.config/mic-follow/$(basename "$env_file")"
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echo " remote microphone: $(basename "$env_file" .env | sed 's/^remote-//')"
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done
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shopt -u nullglob
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install -m 644 "${GEN}/mic-follow-${NODE_ID}.service" \
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"$HOME/.config/systemd/user/mic-follow.service"
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if ! systemctl --user daemon-reload 2>/dev/null; then
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core_warn "systemctl --user is not available here — the unit is installed but not loaded"
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elif systemctl --user enable --now mic-follow.service; then
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echo " started — follow it with: journalctl --user -fu mic-follow"
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else
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core_warn "could not start it — try: systemctl --user status mic-follow"
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fi
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cat <<EOF
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Left to do, and none of it is on this machine:
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[ ] Home Assistant: install the generated package
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${DIR}/generated/ha-package/mic_follow.yaml
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next to stream-dock's, in <HA config>/packages/, then reload YAML.
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[ ] identity: paste the line from
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${DIR}/generated/identity-toggles.env
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into /opt/smart-home/identity/identity.env and restart identity.
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Without it the Pebble app sees no toggles at all.
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[ ] Stream Dock: bind the toggle key as described in
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${DIR}/generated/dock-bindings.md
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[ ] For each remote microphone, check the SSH path this desktop will use:
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ssh <user>@<host> pw-record --help
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That one command is the whole transport. If it works, the microphone works;
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if it does not, no amount of Home Assistant configuration will help.
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[ ] Check the presence entity actually reports area_ids:
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Developer Tools -> States -> the presence_entity for this client.
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If its state is a friendly room name rather than an area_id, the automation
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will never match and the microphone will never move — see README.md section 3.
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EOF
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