2 ##############################################################################
3 # Copyright (c) 2018 AT&T Intellectual Property. All rights reserved. #
5 # Licensed under the Apache License, Version 2.0 (the "License"); you may #
6 # not use this file except in compliance with the License. #
8 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT #
13 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ##############################################################################
24 def create_node_rcfile(nodes, defaults, j2template, rcfile_suffix):
25 env = jinja2.Environment()
26 env.trim_blocks = True
27 env.lstrip_blocks = True
29 with open(j2template) as fd:
30 template = env.from_string(fd.read())
32 if type(nodes) is list:
34 newnode = dict( defaults.items() + node.items() )
35 data = template.render(yaml=newnode)
36 rcfile = "server-config/"+newnode['name']+rcfile_suffix
38 if os.path.exists(rcfile):
39 print 'warning: rc file {} exists. maynot be new node. overwriting file'.format(rcfile)
41 if not os.path.exists(os.path.dirname(rcfile)):
42 os.makedirs(os.path.dirname(rcfile),0600)
43 fd2 = open(rcfile,'w')
47 print '{0} -> {1}'.format(j2template, rcfile)
49 if newnode['vendor'] == "DELL":
50 command = '/opt/akraino/redfish/apply_dellxml.sh --rc {0} --template {1} --no-confirm'.format(rcfile, newnode["bios_template"])
51 if newnode['vendor'] == "HP" or newnode['vendor'] == "HPE":
52 command = '/opt/akraino/redfish/apply_hpejson.sh --rc {0} --template {1} --no-confirm'.format(rcfile, newnode["bios_template"])
54 p=subprocess.Popen(command.split(), stdout=subprocess.PIPE, stderr=subprocess.STDOUT, close_fds=True, preexec_fn=os.setsid)
55 print 'process: {} command: {}'.format(p.pid, command)
59 if len(sys.argv) != 2:
60 print 'usage: update_bios_settings.py <yaml>'
63 with open(sys.argv[1]) as f:
64 siteyaml = yaml.safe_load(f)
66 # list of background processes created
69 # create set of defaults based on top level ipmi_admin and hardware key/value pairs
70 defaults = dict( siteyaml["ipmi_admin"].items() + siteyaml["hardware"].items() )
72 # add keys for backward compatibility
73 defaults = dict( [('oob_user',siteyaml['ipmi_admin']['username'])] + defaults.items())
74 defaults = dict( [('oob_password',siteyaml['ipmi_admin']['password'])] + defaults.items())
76 print 'Using defaults:'
77 for line in yaml.dump(defaults,default_flow_style=False).split('\n'):
78 print ' {}'.format(line)
80 if 'masters' in siteyaml:
81 create_node_rcfile(siteyaml["masters"], defaults, "tools/j2/serverrc_raid.j2", "rc.raid")
83 if 'workers' in siteyaml:
84 create_node_rcfile(siteyaml["workers"], defaults, "tools/j2/serverrc_raid.j2", "rc.raid")
86 # print output from background processes
88 print "waiting for process {}".format(p.pid)
90 print 'Process {0} ended with exit code {1}'.format(p.pid, p.returncode)
91 print p.communicate()[0]