diff options
| -rwxr-xr-x | priv/templates/extended_bin | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/priv/templates/extended_bin b/priv/templates/extended_bin index c2515ba..811a8bb 100755 --- a/priv/templates/extended_bin +++ b/priv/templates/extended_bin @@ -163,14 +163,22 @@ PIPE_DIR="${PIPE_DIR:-/tmp/erl_pipes/$NAME/}" # Extract the target cookie COOKIE_ARG="$(grep '^-setcookie' "$VMARGS_PATH" || true)" +DEFAULT_COOKIE_FILE="$HOME/.erlang.cookie" if [ -z "$COOKIE_ARG" ]; then - echo "vm.args needs to have a -setcookie parameter." - exit 1 + if [ ! -f "$DEFAULT_COOKIE_FILE" ]; then + echo "vm.args needs to have a -setcookie, or $DEFAULT_COOKIE_FILE is required." + exit 1 + elif [ -O "$DEFAULT_COOKIE_FILE" ] && [ $(stat --format=%a $DEFAULT_COOKIE_FILE) -eq 400 ]; then + COOKIE="$(cat $DEFAULT_COOKIE_FILE)" + else + echo "$DEFAULT_COOKIE_FILE must be set to octal 400. (read-only by user)" + exit 1 + fi +else + # Extract cookie name from COOKIE_ARG + COOKIE="$(echo "$COOKIE_ARG" | awk '{print $2}')" fi -# Extract cookie name from COOKIE_ARG -COOKIE="$(echo "$COOKIE_ARG" | awk '{print $2}')" - find_erts_dir export ROOTDIR="$RELEASE_ROOT_DIR" export BINDIR="$ERTS_DIR/bin" |