Added version into build and main

Author: svrnm

adc.sh

@@ -1,4 +1,6 @@
 #!/bin/bash
+ADC_VERSION="v0.2.0"
+ADC_LAST_COMMIT="afc07f1824d883268d9e9d007c63ad3fd6e04de3"
 USER_CONFIG="$HOME/.appdynamics/adc/config.sh"
 GLOBAL_CONFIG="/etc/appdynamics/adc/config.sh"
 CONFIG_CONTROLLER_COOKIE_LOCATION="/tmp/appdynamics-controller-cookie.txt"
@@ -300,6 +302,13 @@ function _help {
   fi
 }
 register _help Display the global usage information
+function _version {
+  COMMAND_RESULT="$ADC_VERSION ~ $ADC_LAST_COMMIT"
+}
+register _config Print the current version of $SCRIPTNAME
+describe _config << EOF
+Print the current version of $SCRIPTNAME
+EOF
 CONTROLLER_LOGIN_STATUS=0
 function controller_login {
   debug "Login at $CONFIG_CONTROLLER_HOST with $CONFIG_CONTROLLER_CREDENTIALS"

build.sh

@@ -1,6 +1,9 @@
 #!/bin/bash
-
+LATEST_RELEASE=`git tag | tail -n 1`
+LATEST_COMMIT=`git rev-parse HEAD`
 awk '
     $1 == "source" {system("tail -n +2 " $2); next}
     {print}
-' main.sh | sed '/^\s*$/d' > adc.sh
+' main.sh | sed '/^\s*$/d' \
+          | sed "s/ADC_VERSION=\"vx.y.z\"/ADC_VERSION=\"$LATEST_RELEASE\"/" \
+          | sed "s/ADC_LAST_COMMIT=\"xxxxxxxxxx\"/ADC_LAST_COMMIT=\"$LATEST_COMMIT\"/" > adc.sh

commands/version.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+function _version {
+  COMMAND_RESULT="$ADC_VERSION ~ $ADC_LAST_COMMIT"
+}
+
+register _config Print the current version of $SCRIPTNAME
+describe _config << EOF
+Print the current version of $SCRIPTNAME
+EOF

main.sh

@@ -1,4 +1,6 @@
 #!/bin/bash
+ADC_VERSION="vx.y.z"
+ADC_LAST_COMMIT="xxxxxxxxxx"
 USER_CONFIG="$HOME/.appdynamics/adc/config.sh"
 GLOBAL_CONFIG="/etc/appdynamics/adc/config.sh"
 
@@ -44,6 +46,7 @@ source ./helpers/apiCall.sh
 
 source ./commands/config.sh
 source ./commands/help.sh
+source ./commands/version.sh
 
 source ./commands/controller/login.sh
 source ./commands/controller/call.sh