[823] Configurable mqtt bind address (#929)

* [823] add mqtt.bind_address option

* ipaddress instead of string

1 files changed, 3 insertions, 2 deletions

diff --git a/crates/core/tedge_mapper/src/az/mapper.rs b/crates/core/tedge_mapper/src/az/mapper.rs
index e9c0b7ee..542e6c1c 100644
--- a/crates/core/tedge_mapper/src/az/mapper.rs
+++ b/crates/core/tedge_mapper/src/az/mapper.rs
@@ -5,7 +5,7 @@ use crate::{
 
 use async_trait::async_trait;
 use clock::WallClock;
-use tedge_config::{AzureMapperTimestamp, TEdgeConfig};
+use tedge_config::{AzureMapperTimestamp, MqttBindAddressSetting, TEdgeConfig};
 use tedge_config::{ConfigSettingAccessor, MqttPortSetting};
 use tracing::{info_span, Instrument};
 
@@ -24,12 +24,13 @@ impl TEdgeComponent for AzureMapper {
     async fn start(&self, tedge_config: TEdgeConfig) -> Result<(), anyhow::Error> {
         let add_timestamp = tedge_config.query(AzureMapperTimestamp)?.is_set();
         let mqtt_port = tedge_config.query(MqttPortSetting)?.into();
+        let mqtt_host = tedge_config.query(MqttBindAddressSetting)?.to_string();
         let clock = Box::new(WallClock);
         let size_threshold = SizeThreshold(255 * 1024);
 
         let converter = Box::new(AzureConverter::new(add_timestamp, clock, size_threshold));
 
-        let mut mapper = create_mapper(AZURE_MAPPER_NAME, mqtt_port, converter).await?;
+        let mut mapper = create_mapper(AZURE_MAPPER_NAME, mqtt_host, mqtt_port, converter).await?;
 
         mapper
             .run()