Merge pull request #2 from clouddrove/SS-19

add some environment variables

README.md

@@ -94,12 +94,16 @@ Followiing things includes in this role:
 ## Variables
 
 ```yaml
-  redis_exporter_user: redis_exporter
-  redis_exporter_group: redis_exporter
-  mount_path: /data
   redis_exporter_server_port: 9121
+  redis_exporter_server_bind: 0.0.0.0
+
   redis_exporter_server_password: false
-  redis_exporter_version: latest
+
+  redis_exporter_version: v1.3.5
+
+  redis_server_port: 6379
+  redis_server_password: ''
+  redis_server_addr: "redis://{{ PublicIp }}:{{ redis_server_port }}"
 ```
 
 

README.yaml

@@ -61,12 +61,16 @@ usage: |-
 # Variables use in the project
 variables: |-
   ```yaml
-    redis_exporter_user: redis_exporter
-    redis_exporter_group: redis_exporter
-    mount_path: /data
     redis_exporter_server_port: 9121
+    redis_exporter_server_bind: 0.0.0.0
+
     redis_exporter_server_password: false
-    redis_exporter_version: latest
+
+    redis_exporter_version: v1.3.5
+
+    redis_server_port: 6379
+    redis_server_password: ''
+    redis_server_addr: "redis://{{ PublicIp }}:{{ redis_server_port }}"
   ```
 
 # How to install project

defaults/main.yml

@@ -1,12 +1,13 @@
 ---
 
-# Configurations
-mount_path: /data
-
 # Networking/connection options
 redis_exporter_server_port: 9121
 redis_exporter_server_bind: 0.0.0.0
 
 redis_exporter_server_password: false
 
 redis_exporter_version: v1.3.5
+
+redis_server_port: 6379
+redis_server_password: ''
+redis_server_addr: "redis://{{ PublicIp }}:{{ redis_server_port }}"

templates/redis_exporter

@@ -9,4 +9,6 @@ docker rm -f -v redis_exporter || :
 
 docker run -u root  --rm --name=redis_exporter \
 	-p 9121:"{{ redis_exporter_server_port }}" \
+	-e REDIS_ADDR='{{ redis_server_addr }}' \
+	-e REDIS_PASSWORD='{{ redis_server_password }}' \
    oliver006/redis_exporter:"{{ redis_exporter_version }}-alpine"