Merge branch 'antifascista' of ssh://gitea.nulo.in:420/Sutty/containers-ruby into antifascista

syslogize.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+# A wrapper for programs that can't write to syslog.  Output and error
+# are sent to syslog.
+#
+# Use LOGGER environment variable to pass options to `logger`.  They'll
+# probably be system-dependent, so handle with care.
+#
+# Usage:
+#
+# LOGGER="-t program" syslogize program -o -p --tions argu ments
+#
+# daemonize /usr/local/bin/syslogize program
+
+if test $# -eq 0 ; then
+  grep "^#" $0 | grep -v /bin/sh | sed -re "s/^#\s*//" >&2
+
+  exit 1
+fi
+
+LOGGER="${LOGGER:--t $1}"
+
+propagate_signal () {
+  logger ${LOGGER} "Received $1 signal"
+  jobs -p | xargs kill -$1 
+}
+
+for signal in HUP INT QUIT USR1 USR2 TERM; do
+  trap "propagate_signal ${signal}" ${signal}
+done
+
+$@ 2>&1 | logger ${LOGGER} &
+
+wait $!