Add a task to install a pkg on all nodes with a specific role

Needed for test purposes Closes-Bug: 1582880 Change-Id: Ic30c0400626d859c5e2ca4930f4c666339f3a651
Juniper · May 18, 2016 · 7ca64a4 · 7ca64a4
1 parent e5914bb
commit 7ca64a4
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diff --git a/fabfile/tasks/install.py b/fabfile/tasks/install.py
@@ -213,6 +213,7 @@ def apt_install(debs):
         for deb in debs:
             sudo(cmd + deb)
 
+@task
 def pkg_install(pkgs,disablerepo = False):
     if detect_ostype() in ['ubuntu']:
         apt_install(pkgs)

diff --git a/fabfile/tasks/tester.py b/fabfile/tasks/tester.py
@@ -596,3 +596,13 @@ def run_rally(task_args_file=None):
         with cd('/usr/share/rally/samples/tasks/scenarios/custom'):
             run("python run_rally.py --task-args '" + yaml.dump(testbed.rally_task_args).rstrip('\n') + "'")
 # end run_rally
+
+@roles('build')
+@task
+def install_pkgs_on_roles(role_names, package_names, disablerepo=False):
+    ''' Install ubuntu/centos packages on all nodes with specific role
+    '''
+    pkgs =  package_names.split(',')
+    roles =  role_names.split(',')
+    execute('pkg_install', pkgs, disablerepo=disablerepo, roles=roles)
+# end install_pkgs_on_roles