Merge pull request #11 from bastienwirtz/everything-offline

[github/bastienwirtz/homer.git] / README.md

diff --git a/README.md b/README.md
index 62bbd779a19f85cd217ae3e25c645eebbb2ab7e5..fe188b7d4c4a7a3c093d31a8184e5dd8808fcc4e 100644 (file)
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ logo: "assets/homer.png"
 
 # Optional message
 message:
+  # url: "https://<my-api-endpoint>" # Can fetch information from an endpoint to override value below.
   style: "is-warning"
   title: "Optional message!"
   content: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque risus mi, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum felis venenatis efficitur. Aenean ac eleifend lacus, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula."
@@ -36,6 +37,7 @@ links:
   - name: "ansible"
     icon: "fa-github"
     url: "https://github.com/xxxxx/ansible/"
+    target: '_blank' # optionnal html a tag target attribute
   - name: "Wiki"
     icon: "fa-book"
     url: "https://wiki.xxxxxx.com/"
@@ -54,6 +56,7 @@ services:
         subtitle: "Continuous integration server"
         tag: "CI"
         url: "#"
+        target: '_blank' # optionnal html a tag target attribute
       - name: "RabbitMQ Management"
         logo: "/assets/tools/rabbitmq.png"
         subtitle: "Manage & monitor RabbitMQ server"
@@ -85,3 +88,16 @@ services:
         url: "#"
 
 ```
+
+If you choose to fetch message information from an endpoint, the output format should be:
+
+```json
+{
+       "style": null,
+       "title": "Lorem ipsum 42",
+       "content": "LA LA LA Lorem ipsum dolor sit amet, ....."
+}
+```
+
+`null` value or missing keys will be ignored and value from the `config.yml` will be used if available.
+Empty values (either in `config.yml` or the endpoint data) will hide the element (ex: set `"title": ""` to hide the title bar)