[Fetch] [PR2] [Baxter] [Unitree] Generate (robot)_email_topic.yaml when building workspace

[tkmtnt7000]

Almost same as #1634. Reflect #1588 .

In this PR, an email config file is auto-generated when we build workspace.
(robot_name)_email_topic.yaml is loaded when robot starts.

[knorth55]

Suggested change

	if (${PR2_NAME} MATCHES ^${rname})
	if (${PR2_NAME} STREQUAL "pr1012" OR ${PR2_NAME} STREQUAL "pr1040")

[knorth55]

btw, do we need to check if the machine's hostname?
we can compile yaml file in any machine, I think.

[tkmtnt7000]

I started to think we do not have to check hostname.
Update in b012e94 43be78a

[k-okada]

https://github.com/jsk-ros-pkg/jsk_robot/pull/1646/files#diff-2d20033b5d7cadf9aef4bae5433328477862903543682887dc7ebdd535e20dddR67-R68
lines say if we have 2 robot, we need 2 lines of code, and if we have another robot, then we need 3 lines of code.
if
#1634 (comment)
support any number of robots, then we chould choose this strategy.

[knorth55]

as I said in #1634 (comment) and k-okada@37b71ce#r87121340,
receiver mail address should be different.

So we need to add a new argument like robot_name to controlle the receiver address.

  <node name="server_name" pkg="jsk_robot_startup" type="smach_to_mail.py" output="screen">
    <param name="sender_address" command='bash -c "echo `hostname`@jsk.imi.i.u-tokyo.ac.jp"' />
    <param name="receiver_address" value="$(arg robot_name)@jsk.imi.i.u-tokyo.ac.jp" />
  </node>

[k-okada]

how about

  <node name="server_name" pkg="jsk_robot_startup" type="smach_to_mail.py" output="screen">
    <param name="sender_address" command='bash -c "echo `hostname`@jsk.imi.i.u-tokyo.ac.jp"' />
    <param name="receiver_address" command='python -c "import rospy;print(rospy.get_param(\"robot/type\")+\"@jsk.imi.i.u-tokyo.ac.jp\")"' />
  </node>

[knorth55]

hmmm... it looks pretty complicated, but it may work.