Updated README.md

Author: svrnm

README.md

@@ -112,7 +112,19 @@ function namespace_command {
 register namespace_command help text
 ```
 
-Please note, that your plugins will not be validated, so you can change global behavior or break the script.
+To send a call to the AppDynamics controller you can use the `apiCall` helper, that allows you to easily create a subcommand:
+
+```
+function tier_nodes {
+  apiCall -X GET "/controller/rest/applications/\${a}/tiers/\${t}/nodes" "$@"
+}
+```
+
+The command `adc.sh tier nodes` will now take two arguments (via -a and -t) and send the given request to the AppDynamics controller.
+
+Since all other sub commands are loaded, you can reuse them in your plugin. Most importantly `call_controller` to send requests to the controller. 
+
+Please note, that your plugins will not be validated, so you can change global behaviour or break the script.
 
 ## Build
 

adc.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 ADC_VERSION="v0.2.0"
-ADC_LAST_COMMIT="afc07f1824d883268d9e9d007c63ad3fd6e04de3"
+ADC_LAST_COMMIT="423890fe40e000d1f75fa6fc96065877ecdb9e2c"
 USER_CONFIG="$HOME/.appdynamics/adc/config.sh"
 GLOBAL_CONFIG="/etc/appdynamics/adc/config.sh"
 CONFIG_CONTROLLER_COOKIE_LOCATION="/tmp/appdynamics-controller-cookie.txt"
@@ -305,8 +305,8 @@ register _help Display the global usage information
 function _version {
   COMMAND_RESULT="$ADC_VERSION ~ $ADC_LAST_COMMIT"
 }
-register _config Print the current version of $SCRIPTNAME
-describe _config << EOF
+register _version Print the current version of $SCRIPTNAME
+describe _version << EOF
 Print the current version of $SCRIPTNAME
 EOF
 CONTROLLER_LOGIN_STATUS=0

commands/version.sh

@@ -4,7 +4,7 @@ function _version {
   COMMAND_RESULT="$ADC_VERSION ~ $ADC_LAST_COMMIT"
 }
 
-register _config Print the current version of $SCRIPTNAME
-describe _config << EOF
+register _version Print the current version of $SCRIPTNAME
+describe _version << EOF
 Print the current version of $SCRIPTNAME
 EOF