Add --erlang-config option to dev/run

1 files changed, 8 insertions, 1 deletions

diff --git a/dev/run b/dev/run
index 2984c5c73..3ca67a186 100755
--- a/dev/run
+++ b/dev/run
@@ -187,6 +187,12 @@ def get_args_parser():
         help="Optional key=val config overrides. Can be repeated",
     )
     parser.add_option(
+        "--erlang-config",
+        dest="erlang_config",
+        default="rel/files/sys.config",
+        help="Specify an alternative Erlang application configuration",
+    )
+    parser.add_option(
         "--degrade-cluster",
         dest="degrade_cluster",
         type=int,
@@ -242,6 +248,7 @@ def setup_context(opts, args):
         "haproxy": opts.haproxy,
         "haproxy_port": opts.haproxy_port,
         "config_overrides": opts.config_overrides,
+        "erlang_config": opts.erlang_config,
         "no_eval": opts.no_eval,
         "extra_args": opts.extra_args,
         "reset_logs": True,
@@ -620,7 +627,7 @@ def boot_node(ctx, node):
         "-args_file",
         os.path.join(node_etcdir, "vm.args"),
         "-config",
-        os.path.join(reldir, "files", "sys"),
+        os.path.join(ctx["rootdir"], ctx["erlang_config"]),
         "-couch_ini",
         os.path.join(node_etcdir, "default.ini"),
         os.path.join(node_etcdir, "local.ini"),