26 lines
910 B
Bash
Executable File
26 lines
910 B
Bash
Executable File
#!/usr/bin/env bash
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# args_json: {"type":"object","required":["pid"],"properties":{"pid":{"type":"string","description":"Process PID"},"signal":{"type":"string","description":"Signal name: TERM (default) or KILL"}}}
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# ollie:prompt
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# ## process_signal
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#
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# Send a signal to a detached background process.
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#
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# ```
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# process_signal(pid="12345", signal="TERM")
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# ```
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# ollie:end
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set -euo pipefail
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source "${OLLIE_TOOLS_PATH:-$(dirname "$0")}/_lib/args.sh"
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pid=$(arg_require "pid")
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signal=$(arg_get "signal" "TERM")
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session="${OLLIE_SESSION_ID:?OLLIE_SESSION_ID not set}"
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dbus-send --session --dest=org.ollie.SessionManager --type=method_call --print-reply \
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/org/ollie/SessionManager org.ollie.SessionManager.SignalDetached \
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"string:$session" "int32:$pid" "string:$signal" 2>&1 | grep -q 'boolean true' && \
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echo "Signal $signal sent to PID $pid" || \
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{ echo "Failed to signal PID $pid" >&2; exit 1; }
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