From 310b7047a2dba4d4ed6ef8ef52a96456073e0c16 Mon Sep 17 00:00:00 2001
From: Alexander Petrovsky <askjuise@gmail.com>
Date: Sun, 11 Feb 2018 22:56:39 +0300
Subject: Add extra args from vm.args into escripts and erl

---
 priv/templates/extended_bin | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'priv')

diff --git a/priv/templates/extended_bin b/priv/templates/extended_bin
index ac74358..1e8aa63 100755
--- a/priv/templates/extended_bin
+++ b/priv/templates/extended_bin
@@ -167,7 +167,7 @@ relx_rem_sh() {
     # Setup remote shell command to control node
     exec "$BINDIR/erl" "$NAME_TYPE" "$id" -remsh "$NAME" -boot start_clean \
          -boot_var ERTS_LIB_DIR "$ERTS_LIB_DIR" \
-         -setcookie "$COOKIE" -hidden -kernel net_ticktime $TICKTIME
+         -setcookie "$COOKIE" -hidden -kernel net_ticktime $TICKTIME $VM_ARGS
 }
 
 # Generate a random id
@@ -179,6 +179,8 @@ relx_gen_id() {
 relx_nodetool() {
     command="$1"; shift
 
+    escript_emulator_args $ROOTDIR/bin/nodetool
+
     "$ERTS_DIR/bin/escript" "$ROOTDIR/bin/nodetool" "$NAME_TYPE" "$NAME" \
                                 -setcookie "$COOKIE" "$command" $@
 }
@@ -228,6 +230,19 @@ replace_os_vars() {
     }1' < "$1" > "$2"
 }
 
+escript_emulator_args() {
+    if [ -n "${VM_ARGS}" ]; then
+        if grep -q '%%!' $1; then
+            cmd=$(echo sed -i"' '" "'s|%%!.*|%%! ${VM_ARGS}|'" $1)
+            eval "$cmd"
+        else
+            cmd=$(echo sed -i"' '" "'/#!.*/ a \\
+%%! ${VM_ARGS}\n'" $1)
+            eval "$cmd"
+        fi
+    fi
+}
+
 add_path() {
     # Use $CWD/$1 if exists, otherwise releases/VSN/$1
     IN_FILE_PATH=$2
@@ -442,6 +457,8 @@ else
     COOKIE="$(echo "$COOKIE_ARG" | awk '{print $2}')"
 fi
 
+VM_ARGS="$(grep -v -E '^#|^-name|^-sname|^-setcookie|^-args_file' "$VMARGS_PATH" | xargs | sed -e 's/ / /g')"
+
 cd "$ROOTDIR"
 
 # Check the first argument for instructions
-- 
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