46 lines
996 B
Plaintext
Executable File
46 lines
996 B
Plaintext
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p s6 -p s6-rc
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# for default $PATH to take precedence over nix-shell PATH if invoked interactively,
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# otherwise we invoke a s6-rc which does not know where to find files.
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export PATH="/etc/profiles/per-user/$(whoami)/bin:/run/current-system/sw/bin:$PATH"
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action="$1"
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service="$2"
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log() {
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if [ -n "$SWAYNC_DEBUG" ]; then
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printf "%s\n" "$1"
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fi
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}
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checkActive() {
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# simulate a dry-run start. if no actions would be performed, then the service is up.
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# alternative is s6-svstat, but that doesn't support oneshots
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test -z "$(s6-rc -n 0 -b start "$service")" && echo true || echo false
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}
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startService() {
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log "startService: $service"
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s6-rc -b start "$service"
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}
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stopService() {
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log "stopService: $service"
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s6-rc -b stop "$service"
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}
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case "$action" in
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print)
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checkActive
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;;
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toggle)
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case "$(checkActive)" in
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false)
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startService
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;;
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true)
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stopService
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;;
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esac
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;;
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esac
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