Reload resources on SIGHUP
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rowbot
30
rowbot
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@ -106,6 +106,8 @@ while (( $# )); do
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shift
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shift
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done
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done
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prog_args=( "$@" )
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###
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###
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# default config
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# default config
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##
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##
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@ -125,7 +127,7 @@ for file do
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# shellcheck disable=SC1090
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# shellcheck disable=SC1090
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. "$file" # ha, dot file
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. "$file" # ha, dot file
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else
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else
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die 'could not locate config file %s' "$file"
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die "could not locate config file %s" "$file"
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fi
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fi
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done
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done
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@ -203,7 +205,7 @@ if [[ $reload = yes ]]; then
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fi
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fi
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###
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###
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# process management
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# process/resource management
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###
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###
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cleanup() {
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cleanup() {
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@ -244,6 +246,30 @@ alarm-handler() {
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trap alarm-handler ALRM
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trap alarm-handler ALRM
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config-reload() {
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local file
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info "received HUP signal"
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for file in "${prog_args[@]}"; do
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if [[ -f $file ]]; then
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debug "loading config file %s" "$file"
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# These files are provided dynamically at run-time.
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# shellcheck disable=SC1090
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. "$file"
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else
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die "could not locate config file %s" "$file"
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fi
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done
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if (( log_fd != 1 )); then
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debug "closing and re-opening log"
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exec {log_fd}>&-
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exec {log_fd}>"$log"
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fi
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}
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trap config-reload HUP
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###
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###
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# net code
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# net code
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###
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###
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