From 2f2896a58e212d2fd647b77e671f158dcd61982b Mon Sep 17 00:00:00 2001
From: Joerg Steffens <joerg.steffens@bareos.com>
Date: Mon, 6 Oct 2014 22:03:29 +0200
Subject: [PATCH] print config file schema without valid config file

print config file schema even without a valid configuration file.
---
 src/dird/dird.c      | 16 +++++++++-------
 src/dird/dird_conf.c |  8 +++++++-
 src/dird/dird_conf.h |  2 ++
 3 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/src/dird/dird.c b/src/dird/dird.c
index f51cfa442b7..1fbc60ef5bc 100644
--- a/src/dird/dird.c
+++ b/src/dird/dird.c
@@ -271,6 +271,15 @@ int main (int argc, char *argv[])
       drop(uid, gid, false);                    /* reduce privileges if requested */
    }
 
+   if (export_config_schema) {
+      my_config = new_config_parser();
+      init_dir_config(my_config, configfile, M_ERROR_TERM);
+      POOL_MEM buffer;
+      print_config_schema_json(buffer);
+      printf( "%s\n", buffer.c_str() );
+      goto bail_out;
+   }
+
    my_config = new_config_parser();
    parse_dir_config(my_config, configfile, M_ERROR_TERM);
 
@@ -284,13 +293,6 @@ int main (int argc, char *argv[])
       goto bail_out;
    }
 
-   if (export_config_schema) {
-      POOL_MEM buffer;
-      print_config_schema_json(buffer);
-      printf( "%s\n", buffer.c_str() );
-      goto bail_out;
-   }
-
    if (!test_config) {                /* we don't need to do this block in test mode */
       if (background) {
          daemon_start();
diff --git a/src/dird/dird_conf.c b/src/dird/dird_conf.c
index 952fff8e567..3436f12ca65 100644
--- a/src/dird/dird_conf.c
+++ b/src/dird/dird_conf.c
@@ -3503,7 +3503,7 @@ static void print_config_cb(RES_ITEM *items, int i, POOL_MEM &cfg_str)
    }
 }
 
-bool parse_dir_config(CONFIG *config, const char *configfile, int exit_code)
+void init_dir_config(CONFIG *config, const char *configfile, int exit_code)
 {
    config->init(configfile,
                 NULL,
@@ -3518,5 +3518,11 @@ bool parse_dir_config(CONFIG *config, const char *configfile, int exit_code)
                 R_LAST,
                 resources,
                 res_head);
+}
+
+bool parse_dir_config(CONFIG *config, const char *configfile, int exit_code)
+{
+   init_dir_config( config, configfile, exit_code );
+
    return config->parse_config();
 }
diff --git a/src/dird/dird_conf.h b/src/dird/dird_conf.h
index 5b447e7ff43..981090a65dc 100644
--- a/src/dird/dird_conf.h
+++ b/src/dird/dird_conf.h
@@ -620,6 +620,8 @@ class RUNRES: public BRSRES {
    bool last_set;                       /* last week of month */
 };
 
+void init_dir_config(CONFIG *config, const char *configfile, int exit_code);
+
 #define GetPoolResWithName(x) ((POOLRES *)GetResWithName(R_POOL, (x)))
 #define GetStoreResWithName(x) ((STORERES *)GetResWithName(R_STORAGE, (x)))
 #define GetClientResWithName(x) ((CLIENTRES *)GetResWithName(R_CLIENT, (x)))