adding buildslave-configure role and dev-buildslave ssh key info

inventory/group_vars/taskotron-dev

@@ -13,7 +13,7 @@ buildmaster_db_host: db-qa01.qa.fedoraproject.org
 buildmaster_db_name: buildmaster
 buildmaster_template: taskotron.master.cfg.j2
 buildmaster_endpoint: taskmaster
-buildmaster_pubkey: ''
+buildslave_ssh_pubkey: 'ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4EOTNfPIvIjCLNRYauVquS2LA8CZvCi6f87TASDZv4moFTv3mrCIdA3ycYLg+r+ODdPDjF9Cjpw1os/8L07XegTt9gAJVIpxzu3ZgQDkSQbx/hlDi+RG4EOIHL8nNJmu27dOVd1tb3k3aOkP5twO4uEq9RygrQBWMZTmOHdS/q8ZVUQG0d1sKv2J8EuBENgICjjIhhYvdvluu3G65jKxMgDbSXjkK6vZpbDbS2d6JI3VeLbVGlyFbHkTu7vH/vzTJZfOYgp0ZbvW9Wo3VSq/ia5qtrLKwRcBkpyCkP6uOQ14zqj4zJd/Hv7qhEcUhC8Jsb7d/Z6b3q5ID0s/9nuHdQ== buildslave@taskotron-dev01.qa.fedoraproject.org'
 buildslave_port: 9989
 cgit_root_title: "Taskotron Dev Server Git Mirror"
 buildmaster_dir: /home/buildmaster/master

inventory/group_vars/taskotron-dev-clients

@@ -13,3 +13,5 @@ slave_user: buildslave
 buildmaster: 10.5.124.230
 buildslave_port: 9989
 tcp_ports: [ "{{ buildslave_port }}" ]
+buildslave_private_sshkey_file: dev-buildslave-sshkey/dev_buildslave
+buildslave_public_sshkey_file: dev-buildslave-sshkey/dev_buildslave.pub

roles/taskotron/buildslave-configure/tasks/main.yml

@@ -0,0 +1,30 @@
+- name: create slave
+  command: creates={{ slave_dir }} buildslave create-slave {{ slave_dir }} {{ buildmaster }} buildslave passwd
+
+- name: generate slave config
+  template: src={{ templates }}/buildslave/buildbot.tac.j2 dest={{ slave_dir }}/buildbot.tac mode=0600 owner={{ slave_user }} group={{ slave_user }}
+
+- name: generate slave info
+  template: src={{ templates }}/buildslave/{{ item }}.j2 dest={{ slave_dir }}/info/{{ item }} mode=0644 owner={{ slave_user }} group={{ slave_user }}
+  with_items:
+    - admin
+    - host
+
+- name: create slave ssh directory
+  file: path={{ slave_home }}/.ssh owner={{ slave_user }} group={{ slave_user }} mode=0700 state=directory
+
+- name: install slave ssh private key
+  copy: src={{ private }}/files/{{ buildslave_private_sshkey_file }} dest={{ slave_home }}/.ssh/id_rsa owner={{ slave_user }} group={{ slave_user }} mode=0600
+
+- name: install slave ssh public key
+  copy: src={{ private }}/files/{{ buildslave_public_sshkey_file }} dest={{ slave_home }}/.ssh/id_rsa.pub owner={{ slave_user }} group={{ slave_user }} mode=0644
+
+- name: generate buildslave service file
+  template: src={{ templates }}/buildslave/buildslave.service.j2 dest=/lib/systemd/system/buildslave.service owner=root group=root mode=0744
+  sudo_user: root
+
+- name: start and enable buildslave service
+  service: name=buildslave enabled=yes state=started
+  sudo_user: root
+
+

roles/taskotron/buildslave-configure/templates/admin.j2

@@ -0,0 +1 @@
+Taskbot Admin <admin@tirfa.net>

roles/taskotron/buildslave-configure/templates/buildbot.tac.j2

@@ -0,0 +1,42 @@
+
+import os
+
+from twisted.application import service
+from buildslave.bot import BuildSlave
+
+basedir = r'/home/buildslave/slave'
+rotateLength = 10000000
+maxRotatedFiles = 10
+
+# if this is a relocatable tac file, get the directory containing the TAC
+if basedir == '.':
+    import os.path
+    basedir = os.path.abspath(os.path.dirname(__file__))
+
+# note: this line is matched against to check that this is a buildslave
+# directory; do not edit it.
+application = service.Application('buildslave')
+
+try:
+  from twisted.python.logfile import LogFile
+  from twisted.python.log import ILogObserver, FileLogObserver
+  logfile = LogFile.fromFullPath(os.path.join(basedir, "twistd.log"), rotateLength=rotateLength,
+                                 maxRotatedFiles=maxRotatedFiles)
+  application.setComponent(ILogObserver, FileLogObserver(logfile).emit)
+except ImportError:
+  # probably not yet twisted 8.2.0 and beyond, can't set log yet
+  pass
+
+buildmaster_host = '{{ buildmaster }}'
+port = 9989
+slavename = '{{ buildslave_name }}'
+passwd = '{{ buildslave_pw }}'
+keepalive = 600
+usepty = 0
+umask = None
+maxdelay = 300
+
+s = BuildSlave(buildmaster_host, port, slavename, passwd, basedir,
+               keepalive, usepty, umask=umask, maxdelay=maxdelay)
+s.setServiceParent(application)
+

roles/taskotron/buildslave-configure/templates/buildslave.service.j2

@@ -0,0 +1,14 @@
+[Unit]
+Description=Buildslave for taskbot
+After=network.target
+
+[Service]
+Type=forking
+PIDFile=/home/buildslave/slave/twistd.pid
+ExecStart=/bin/buildslave start /home/buildslave/slave/
+ExecStop=/bin/buildslave stop /home/buildslave/slave/
+User=buildslave
+Group=buildslave
+
+[Install]
+WantedBy=multi-user.target

roles/taskotron/buildslave-configure/templates/host.j2

@@ -0,0 +1 @@
+Buildslave running on {{ inventory_hostname }}