diff options
| -rwxr-xr-x | priv/templates/extended_bin | 59 |
1 files changed, 37 insertions, 22 deletions
diff --git a/priv/templates/extended_bin b/priv/templates/extended_bin index eaeb54a..b6eb297 100755 --- a/priv/templates/extended_bin +++ b/priv/templates/extended_bin @@ -2,13 +2,11 @@ set -e -SCRIPT=$(readlink $0 || true) -if [ -z $SCRIPT ]; then - SCRIPT=$0 -fi; -SCRIPT_DIR="$(cd `dirname "$SCRIPT"` && pwd -P)" -RELEASE_ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd -P)" -REL_NAME="{{ rel_name }}" +SCRIPT=$(readlink -f $0 || true) +[ -z $SCRIPT ] && SCRIPT=$0 +SCRIPT_DIR="${SCRIPT%/*}" +RELEASE_ROOT_DIR="${SCRIPT_DIR%/*}" +export REL_NAME="{{ rel_name }}" REL_VSN="{{ rel_vsn }}" ERTS_VSN="{{ erts_vsn }}" CODE_LOADING_MODE="${CODE_LOADING_MODE:-embedded}" @@ -89,6 +87,17 @@ relx_start_command() { "$START_OPTION" } +# Replace environment variables +relx_replace_os_vars() { + awk '{ + while(match($0,/\$[{(][^{}()]+?[})]/)) { + s=RSTART; n=RLENGTH; + v0=substr($0,0,s-1); v1=substr($0,s,n); v2=substr($0,n+s,length($0)-s-n+1) + "echo "v1|getline v; $0=v0 v v2 + } + }1' < "$1" > "$2" +} + # Use $CWD/vm.args if exists, otherwise releases/VSN/vm.args if [ -z "$VMARGS_PATH" ]; then if [ -f "$RELEASE_ROOT_DIR/vm.args" ]; then @@ -99,8 +108,10 @@ if [ -z "$VMARGS_PATH" ]; then fi if [ $RELX_REPLACE_OS_VARS ]; then - awk '{while(match($0,"[$]{[^}]*}")) {var=substr($0,RSTART+2,RLENGTH -3);gsub("[$]{"var"}",ENVIRON[var])}}1' < $VMARGS_PATH > $VMARGS_PATH.2.config - VMARGS_PATH=$VMARGS_PATH.2.config + IN=$VMARGS_PATH + OUT=${IN##*/} + VMARGS_PATH=${IN%.*}.2.${OUT##*.} + relx_replace_os_vars ${IN} ${VMARGS_PATH} fi # Make sure log directory exists @@ -115,33 +126,37 @@ if [ -z "$RELX_CONFIG_PATH" ]; then fi fi -if [ $RELX_REPLACE_OS_VARS ]; then - awk '{while(match($0,"[$]{[^}]*}")) {var=substr($0,RSTART+2,RLENGTH -3);gsub("[$]{"var"}",ENVIRON[var])}}1' < $RELX_CONFIG_PATH > $RELX_CONFIG_PATH.2.config - RELX_CONFIG_PATH=$RELX_CONFIG_PATH.2.config -fi - # Extract the target node name from node.args -NAME_ARG=$(egrep '^-s?name' "$VMARGS_PATH" || true) -if [ -z "$NAME_ARG" ]; then +# Do this BEFORE possible variable replacement, so that $NAME is available +# in the replacement phase if needed +NAME_ARG=( $(egrep '^-s?name' "$VMARGS_PATH" || true) ) +if [ -z "${NAME_ARG[*]}" ]; then echo "vm.args needs to have either -name or -sname parameter." exit 1 fi # Extract the name type and name from the NAME_ARG for REMSH -NAME_TYPE="$(echo "$NAME_ARG" | awk '{print $1}')" -NAME="$(echo "$NAME_ARG" | awk '{print $2}')" +NAME_TYPE="${NAME_ARG[0]}" +export NAME="${NAME_ARG[*]:1}" + +if [ $RELX_REPLACE_OS_VARS ]; then + IN=$RELX_CONFIG_PATH + OUT=${IN##*/} + RELX_CONFIG_PATH=${IN%.*}.2.${OUT##*.} + relx_replace_os_vars ${IN} ${RELX_CONFIG_PATH} +fi PIPE_DIR="${PIPE_DIR:-/tmp/erl_pipes/$NAME/}" # Extract the target cookie -COOKIE_ARG="$(grep '^-setcookie' "$VMARGS_PATH" || true)" -if [ -z "$COOKIE_ARG" ]; then +COOKIE_ARG=( $(grep '^-setcookie' "$VMARGS_PATH" || true) ) +if [ -z "${COOKIE_ARG[*]}" ]; then echo "vm.args needs to have a -setcookie parameter." exit 1 fi # Extract cookie name from COOKIE_ARG -COOKIE="$(echo "$COOKIE_ARG" | awk '{print $2}')" +COOKIE="${COOKIE_ARG[1]}" find_erts_dir export ROOTDIR="$RELEASE_ROOT_DIR" @@ -149,7 +164,7 @@ export BINDIR="$ERTS_DIR/bin" export EMU="beam" export PROGNAME="erl" export LD_LIBRARY_PATH="$ERTS_DIR/lib:$LD_LIBRARY_PATH" -ERTS_LIB_DIR="$ERTS_DIR/../lib" +ERTS_LIB_DIR="${ERTS_DIR%/*}/lib" cd "$ROOTDIR" |