Revert "Add support for running hooks with sudo"

init.d/codedeploy-agent

@@ -17,69 +17,46 @@
 #                    the deployment artifacts on to this instance.
 ### END INIT INFO
 
-# Source function library.
-. /etc/rc.d/init.d/functions
 
 RETVAL=0
 [ -f /etc/profile ] && [ "`stat --format '%U %G' /etc/profile`" == "root root" ] && source /etc/profile
 
 prog="codedeploy-agent"
-USER=""
 AGENT_ROOT="/opt/codedeploy-agent/"
 INSTALLER="/opt/codedeploy-agent/bin/install"
 BIN="/opt/codedeploy-agent/bin/codedeploy-agent"
 
 start() {
         echo -n $"Starting $prog:"
         cd $AGENT_ROOT
-        if [ $USER ]; then
-          daemon --user=$USER $BIN start >/dev/null </dev/null 2>&1 # Try to start the server
-        else
-          nohup $BIN start >/dev/null </dev/null 2>&1  # Try to start the server
-        fi
+        nohup $BIN start >/dev/null </dev/null 2>&1  # Try to start the server
         exit $?
 }
 
 stop() {
         echo -n $"Stopping $prog:"
         cd $AGENT_ROOT
-        if [ $USER ]; then
-          daemon --user=$USER $BIN stop >/dev/null </dev/null 2>&1  # Try to stop the server
-        else
-          nohup $BIN stop >/dev/null </dev/null 2>&1  # Try to stop the server
-        fi
+        nohup $BIN stop >/dev/null </dev/null 2>&1  # Try to stop the server
         exit $?
 }
 
 restart() {
         echo -n $"Restarting $prog:"
         cd $AGENT_ROOT
-        if [ $USER ]; then
-          daemon --user=$USER $BIN restart >/dev/null </dev/null 2>&1  # Try to restart the server
-        else
-          nohup $BIN restart >/dev/null </dev/null 2>&1  # Try to restart the server
-        fi
+        nohup $BIN restart >/dev/null </dev/null 2>&1  # Try to restart the server
         exit $?
 }
 
 status() {
         cd $AGENT_ROOT
-        if [ $USER ]; then
-          daemon --user=$USER $BIN status # Status of the server
-        else
-          $BIN status # Status of the server
-        fi
+        $BIN status # Status of the server
         exit $?
 }
 
 update() {
         echo -n $"Updating $prog:"
         cd $AGENT_ROOT
-        if [ $USER ]; then
-          daemon --user=$USER sudo $INSTALLER auto #Update the agent
-        else
-          $INSTALLER auto #Update the agent
-        fi
+        $INSTALLER auto #Update the agent
 }
 
 case "$1" in

lib/instance_agent/platform/linux_util.rb

@@ -8,25 +8,12 @@ def self.supported_oses()
       ['linux']
     end
 
-    def self.prepare_script_command(script, absolute_cmd_path)
-      runas = !!script.runas
-      sudo = !!script.sudo
-
-      if runas && sudo
-        return 'sudo su ' + script.runas + ' -c ' + absolute_cmd_path
-      end
-
-      if runas && !sudo
-        return 'su ' + script.runas + ' -c ' + absolute_cmd_path
+    def self.prepare_script_command(script, absolute_path)
+      script_command = absolute_path
+      if(!script.runas.nil?)
+        script_command = 'su ' + script.runas + ' -c ' + absolute_path
       end
-
-      if !runas && sudo
-        return 'sudo ' + absolute_cmd_path
-      end
-
-      # If neither sudo or runas is specified, execute the
-      # command as the code deploy agent user 
-      absolute_cmd_path
+      script_command
     end
 
     def self.quit()

lib/instance_agent/plugins/codedeploy/application_specification/application_specification.rb

@@ -60,7 +60,6 @@ def parse_hooks(hooks_hash)
                   current_hook_scripts << InstanceAgent::Plugins::CodeDeployPlugin::ApplicationSpecification::ScriptInfo.new(script['location'].to_s.strip,
                   {
                     :runas => script.has_key?('runas') && !script['runas'].nil? ? script['runas'].to_s.strip : nil,
-                    :sudo => script['sudo'],
                     :timeout => script['timeout']
                   })
                 else
@@ -141,4 +140,4 @@ def parse_context(context)
       end
     end
   end
-end
+end

lib/instance_agent/plugins/codedeploy/application_specification/script_info.rb

@@ -5,15 +5,14 @@ module ApplicationSpecification
         #Helper Class for storing data parsed from hook script maps
         class ScriptInfo
 
-          attr_reader :location, :runas, :sudo, :timeout
+          attr_reader :location, :runas, :timeout
           def initialize(location, opts = {})
             location = location.to_s
             if(location.empty?)
               raise AppSpecValidationException, 'Scripts need a location value'
             end
             @location = location
             @runas = opts[:runas]
-            @sudo = opts[:sudo]
             @timeout = opts[:timeout] || 3600
             @timeout = @timeout.to_i
             if(@timeout <= 0)
@@ -25,4 +24,4 @@ def initialize(location, opts = {})
       end
     end
   end
-end
+end