Ntfy dockerhub docs (#15)

* Update README.md

* Remove todo from completed features

.drone.yml

@@ -26,3 +26,6 @@ steps:
       MESSAGE: Drone-ntfy has finished building!
       CLICK: https://drone.clortox.com/tyler/drone-ntfy
       TITLE: Drone (drone-ntfy)
+    when:
+      branch:
+        - main

README.md

@@ -1,6 +1,10 @@
 # drone-ntfy
 
-A [Drone](https://drone.io) plugin for ntfy.
+[![Build Status](https://drone.clortox.com/api/badges/tyler/drone-ntfy/status.svg?ref=refs/heads/main)](https://drone.clortox.com/tyler/drone-ntfy)
+
+A [Drone](https://drone.io) plugin for [ntfy](https://ntfy.sh).
+
+Find the container on [docker hub](https://hub.docker.com/repository/docker/clortox/drone-ntfy).
 
 ## Example
 
@@ -35,8 +39,8 @@ your configuration.
 | Title         | PLUGIN_TITLE                   | N/A                               | Title of the notification                              |
 | Tags          | PLUGIN_TAGS                    | N/A                               | Emojis on the notification                             |
 | Click         | PLUGIN_CLICK                   | N/A                               | URL to navigate to if the user clicks the notification |
-| Attach (TODO) | PLUGIN_ATTACH                  | N/A                               | URL or localfile to attach                             |
+| Attach        | PLUGIN_ATTACH                  | N/A                               | URL or localfile to attach                             |
-| Icon (TODO)   | PLUGIN_ICON                    | N/A                               | Icon to display                                        |
+| Icon          | PLUGIN_ICON                    | N/A                               | Icon to display                                        |
 | URL           | PLUGIN_URL                     | ntfy.sh                           | URL to send the notification to                        |
 | Topic         | PLUGIN_TOPIC                   | drone-notifications               | The notification top to send this to                   |
 | Message       | PLUGIN_MESSAGE                 | Pipeline Finished!                | The body of the notification                           |

main.sh

@@ -6,7 +6,6 @@ Priority=${PLUGIN_PRIORITY:-}
 Title=${PLUGIN_TITLE:-}
 Tags=${PLUGIN_TAGS:-}
 Click=${PLUGIN_CLICK:-}
-
 Attach=${PLUGIN_ATTACH:-}
 Icon=${PLUGIN_ICON:-}
 
@@ -17,6 +16,10 @@ Message=${PLUGIN_MESSAGE:-Pipeline finished!}
 Username=${PLUGIN_USERNAME:-}
 Password=${PLUGIN_PASSWORD:-}
 
+if [[ ! -z $Username ]] || [[ ! -z $Password ]]; then
+    UParam="-u $Username:$Password"
+fi
+
 if [[ ! -z $Priority ]]; then
     Priority="-H Priority:$Priority"
 fi
@@ -33,5 +36,13 @@ if [[ ! -z $Click ]]; then
     Click="-H Click:$Click"
 fi
 
-curl $Priority $Title $Tags $Click -u $Username:$Password -d "$Message" $URL/$Topic
+if [[ ! -z $Attach ]]; then
-#echo curl $Priority $Title $Tags $Click -u $Username:$Password -d "$Message" $URL/$Topic
+    Attach="-H Attach:$Attach"
+fi
+
+if [[ ! -z $Icon ]]; then
+    Icon="-H Icon:$Icon"
+fi
+
+curl $Priority $Title $Tags $Click $Attach $Icon $UParam -d "$Message" $URL/$Topic
+#curl $Priority $Title $Tags $Click $Attach $Icon $UParam -d "$Message" $URL/$Topic