Makefile: Fix typo in localstatedir

[network.git] / src / header-config

diff --git a/src/header-config b/src/header-config
index 4458eaa94862472c93d512520f95194a2733b1da..ed647cdfc2af6d3dab19b45b6fdb43cd9cc3d6b1 100644 (file)
--- a/src/header-config
+++ b/src/header-config
@@ -19,13 +19,25 @@
 #                                                                             #
 ###############################################################################
 
+# Allow only one instance of this hook
+HOOK_UNIQUE="true"
+
 hook_new() {
        local zone="${1}"
        shift
 
+       # Check if we are allowed to have multiple configurations of $HOOK
+       if enabled HOOK_UNIQUE && zone_config_hook_is_configured "${zone}" "${HOOK}"; then
+               error "You can only have one configuration of type ${HOOK}"
+               return ${EXIT_CONF_ERROR}
+       fi
+
        local id=$(zone_config_get_new_id ${zone})
        log DEBUG "ID for the config is: ${id}"
 
+       # Import all default variables
+       hook_set_defaults
+
        # Parse command line arguments
        if ! hook_parse_cmdline "${id}" "$@"; then
                # Return an error if the parsing of the cmd line fails
@@ -33,7 +45,7 @@ hook_new() {
        fi
 
        # Write configuration to disk
-       if ! zone_config_settings_write "${zone}" "${HOOK}"; then
+       if ! zone_config_settings_write "${zone}" "${HOOK}" "${id}"; then
                return ${EXIT_ERROR}
        fi
 
@@ -64,7 +76,7 @@ hook_edit() {
                fi
        fi
 
-       local ${HOOK_CONFIG_SETTINGS}
+       local ${HOOK_SETTINGS}
 
        # If reading the config fails we cannot go on
        if ! zone_config_settings_read "${zone}" "${config}"; then