Propagate CHLD and USR1 signal to the Process Manager

Author: AntonTyutin

build/run-nginx.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-trapIt () { "$@"& pid="$!"; trap "kill -INT $pid" INT TERM; while kill -0 $pid > /dev/null 2>&1; do wait $pid; ec="$?"; done; exit $ec;};
+trapIt () { "$@"& pid="$!"; for SGNL in INT TERM CHLD USR1; do trap "kill -$SGNL $pid" "$SGNL"; done; while kill -0 $pid > /dev/null 2>&1; do wait $pid; ec="$?"; done; exit $ec; };
 
 STATIC=/var/www/
 args=" $@ "
@@ -20,4 +20,4 @@ ARGS='--port=8080 --socket-path=/ppm/run --pidfile=/ppm/ppm.pid'
 # make sure static-directory is not served by php-pm
 ARGS="$ARGS --static-directory=''"
 
-trapIt /ppm/vendor/bin/ppm start --ansi $ARGS $@
+trapIt /ppm/vendor/bin/ppm start --ansi $ARGS $@

build/run-ppm.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
 
-trapIt () { "$@"& pid="$!"; trap "kill -INT $pid" INT TERM; while kill -0 $pid > /dev/null 2>&1; do wait $pid; ec="$?"; done; exit $ec;};
+trapIt () { "$@"& pid="$!"; for SGNL in INT TERM CHLD USR1; do trap "kill -$SGNL $pid" "$SGNL"; done; while kill -0 $pid > /dev/null 2>&1; do wait $pid; ec="$?"; done; exit $ec; };
 
-trapIt /ppm/vendor/bin/ppm --ansi "$@"
+trapIt /ppm/vendor/bin/ppm --ansi "$@"

build/run-standalone.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-trapIt () { "$@"& pid="$!"; trap "kill -INT $pid" INT TERM; while kill -0 $pid > /dev/null 2>&1; do wait $pid; ec="$?"; done; exit $ec;};
+trapIt () { "$@"& pid="$!"; for SGNL in INT TERM CHLD USR1; do trap "kill -$SGNL $pid" "$SGNL"; done; while kill -0 $pid > /dev/null 2>&1; do wait $pid; ec="$?"; done; exit $ec; };
 
 ARGS='--port 80'
 trapIt /ppm/vendor/bin/ppm start --ansi $ARGS  $@