86 lines
1.9 KiB
Bash
Executable file
86 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -eu
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die() {
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echo >&2 "$@"
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exit 1
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}
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about() {
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die "usage: $0 [ start | stop ]"
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}
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#shellcheck disable=SC1007
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THIS_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
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#shellcheck disable=SC1090
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. "${THIS_DIR}/.environment.sh"
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# you have not removed set -u above, have you?
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[ -z "${BIN_DIR-}" ] && die "\$BIN_DIR must be defined."
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[ -z "${LOG_DIR-}" ] && die "\$LOG_DIR must be defined."
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[ -z "${PID_DIR-}" ] && die "\$PID_DIR must be defined."
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if [ ! -e "${BIN_DIR}/crowdsec" ]; then
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die "${BIN_DIR}/crowdsec is missing. Please run 'make bats-build' to create it."
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fi
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wait_for_port() {
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for _ in $(seq 40); do
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nc -z localhost "$1" && return
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sleep .05
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done
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# send to &3 if open
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if { true >&3; } 2>/dev/null; then
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# cat "${LOG_DIR}/crowdsec.out" >&3
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# cat "${LOG_DIR}/crowdsec.log" >&3
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echo "Can't connect to port $1" >&3
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else
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# cat "${LOG_DIR}/crowdsec.out" >&2
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# cat "${LOG_DIR}/crowdsec.log" >&2
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echo "Can't connect to port $1" >&2
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fi
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return 1
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}
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DAEMON_PID=${PID_DIR}/crowdsec.pid
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start_instance() {
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OUT_FILE="${LOG_DIR}/crowdsec.out" \
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DAEMON_PID="${DAEMON_PID}" \
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"${TEST_DIR}/run-as-daemon" "${BIN_DIR}/crowdsec"
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wait_for_port 6060
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}
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stop_instance() {
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if [ -f "${DAEMON_PID}" ]; then
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# terminate quickly with extreme prejudice, all the application data will be
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# thrown away anyway. also terminate the child processes (notification plugin).
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PGID="$(ps --no-headers -p "$(cat "${DAEMON_PID}")" -o pgid | tr -d ' ')"
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if [ -n "${PGID}" ]; then
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kill -- "-${PGID}"
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fi
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rm -f -- "${DAEMON_PID}"
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fi
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}
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# ---------------------------
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[ $# -lt 1 ] && about
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case "$1" in
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start)
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start_instance
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;;
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stop)
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stop_instance
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;;
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*)
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about
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;;
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esac;
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