Fixed port_alias config processing

[nazariig]

Signed-off-by: Nazarii Hnydyn nazariig@mellanox.com

Description of PR

Fixed port_alias config processing: added logic to get platform type directly from ONiE string

Type of change

• Bug fix

Approach

How did you do it?

• Changed port_config.ini path generation logic based on ONiE string

How did you verify/test it?

• Executed relevant test cases

Any platform specific information?

• N/A

Supported testbed topology if it's a new test case?

• N/A

Documentation

• N/A

[robert1030]

Hi:
To Found new issue for virtual switch test, after port_alias.py be merged new fix code.

Old port_alias.py for Virtual Switch Test(Pass for check):
TASK [vm_set : Get DUT port alias] *********************************************
task path: /var/sqa/sonic-mgmt/ansible/roles/vm_set/tasks/start_sonic_vm.yml:24
Friday 26 April 2019 00:40:12 +0000 (0:00:00.085) 0:00:27.324 **********
ESTABLISH LOCAL CONNECTION FOR USER: sqa
172.17.0.1 EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1556239212.75-145824139745272 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1556239212.75-145824139745272 )" )
172.17.0.1 PUT /tmp/tmpTjpo29 TO /var/sqa/.ansible/tmp/ansible-tmp-1556239212.75-145824139745272/port_alias
172.17.0.1 EXEC LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/env python /var/sqa/.ansible/tmp/ansible-tmp-1556239212.75-145824139745272/port_alias; rm -rf "/var/sqa/.ansible/tmp/ansible-tmp-1556239212.75-145824139745272/" > /dev/null 2>&1
ok: [STR-ACS-VSERV-01] => {"ansible_facts": {"port_alias": ["fortyGigE0/0", "fortyGigE0/4", "fortyGigE0/8", "fortyGigE0/12", "fortyGigE0/16", "fortyGigE0/20", "fortyGigE0/24", "fortyGigE0/28", "fortyGigE0/32", "fortyGigE0/36", "fortyGigE0/40", "fortyGigE0/44", "fortyGigE0/48", "fortyGigE0/52", "fortyGigE0/56", "fortyGigE0/60", "fortyGigE0/64", "fortyGigE0/68", "fortyGigE0/72", "fortyGigE0/76", "fortyGigE0/80", "fortyGigE0/84", "fortyGigE0/88", "fortyGigE0/92", "fortyGigE0/96", "fortyGigE0/100", "fortyGigE0/104", "fortyGigE0/108", "fortyGigE0/112", "fortyGigE0/116", "fortyGigE0/120", "fortyGigE0/124"], "port_alias_map": {"fortyGigE0/0": "Ethernet0", "fortyGigE0/100": "Ethernet100", "fortyGigE0/104": "Ethernet104", "fortyGigE0/108": "Ethernet108", "fortyGigE0/112": "Ethernet112", "fortyGigE0/116": "Ethernet116", "fortyGigE0/12": "Ethernet12", "fortyGigE0/120": "Ethernet120", "fortyGigE0/124": "Ethernet124", "fortyGigE0/16": "Ethernet16", "fortyGigE0/20": "Ethernet20", "fortyGigE0/24": "Ethernet24", "fortyGigE0/28": "Ethernet28", "fortyGigE0/32": "Ethernet32", "fortyGigE0/36": "Ethernet36", "fortyGigE0/4": "Ethernet4", "fortyGigE0/40": "Ethernet40", "fortyGigE0/44": "Ethernet44", "fortyGigE0/48": "Ethernet48", "fortyGigE0/52": "Ethernet52", "fortyGigE0/56": "Ethernet56", "fortyGigE0/60": "Ethernet60", "fortyGigE0/64": "Ethernet64", "fortyGigE0/68": "Ethernet68", "fortyGigE0/72": "Ethernet72", "fortyGigE0/76": "Ethernet76", "fortyGigE0/8": "Ethernet8", "fortyGigE0/80": "Ethernet80", "fortyGigE0/84": "Ethernet84", "fortyGigE0/88": "Ethernet88", "fortyGigE0/92": "Ethernet92", "fortyGigE0/96": "Ethernet96"}, "port_name_map": {"Ethernet0": "fortyGigE0/0", "Ethernet100": "fortyGigE0/100", "Ethernet104": "fortyGigE0/104", "Ethernet108": "fortyGigE0/108", "Ethernet112": "fortyGigE0/112", "Ethernet116": "fortyGigE0/116", "Ethernet12": "fortyGigE0/12", "Ethernet120": "fortyGigE0/120", "Ethernet124": "fortyGigE0/124", "Ethernet16": "fortyGigE0/16", "Ethernet20": "fortyGigE0/20", "Ethernet24": "fortyGigE0/24", "Ethernet28": "fortyGigE0/28", "Ethernet32": "fortyGigE0/32", "Ethernet36": "fortyGigE0/36", "Ethernet4": "fortyGigE0/4", "Ethernet40": "fortyGigE0/40", "Ethernet44": "fortyGigE0/44", "Ethernet48": "fortyGigE0/48", "Ethernet52": "fortyGigE0/52", "Ethernet56": "fortyGigE0/56", "Ethernet60": "fortyGigE0/60", "Ethernet64": "fortyGigE0/64", "Ethernet68": "fortyGigE0/68", "Ethernet72": "fortyGigE0/72", "Ethernet76": "fortyGigE0/76", "Ethernet8": "fortyGigE0/8", "Ethernet80": "fortyGigE0/80", "Ethernet84": "fortyGigE0/84", "Ethernet88": "fortyGigE0/88", "Ethernet92": "fortyGigE0/92", "Ethernet96": "fortyGigE0/96"}, "port_speed": {"fortyGigE0/0": "40000", "fortyGigE0/100": "40000", "fortyGigE0/104": "40000", "fortyGigE0/108": "40000", "fortyGigE0/112": "40000", "fortyGigE0/116": "40000", "fortyGigE0/12": "40000", "fortyGigE0/120": "40000", "fortyGigE0/124": "40000", "fortyGigE0/16": "40000", "fortyGigE0/20": "40000", "fortyGigE0/24": "40000", "fortyGigE0/28": "40000", "fortyGigE0/32": "40000", "fortyGigE0/36": "40000", "fortyGigE0/4": "40000", "fortyGigE0/40": "40000", "fortyGigE0/44": "40000", "fortyGigE0/48": "40000", "fortyGigE0/52": "40000", "fortyGigE0/56": "40000", "fortyGigE0/60": "40000", "fortyGigE0/64": "40000", "fortyGigE0/68": "40000", "fortyGigE0/72": "40000", "fortyGigE0/76": "40000", "fortyGigE0/8": "40000", "fortyGigE0/80": "40000", "fortyGigE0/84": "40000", "fortyGigE0/88": "40000", "fortyGigE0/92": "40000", "fortyGigE0/96": "40000"}}, "changed": false, "invocation": {"module_args": {"hwsku": "Force10-S6000"}, "module_name": "port_alias"}}

New port_alias.py for Virtual Switch Test(Failed for check):
TASK [vm_set : Get DUT port alias] *********************************************
task path: /var/sqa/sonic-mgmt/ansible/roles/vm_set/tasks/start_sonic_vm.yml:25
Friday 26 April 2019 01:46:45 +0000 (0:00:20.876) 0:00:34.059 **********
ESTABLISH LOCAL CONNECTION FOR USER: sqa
172.17.0.1 EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1556243205.67-22248365415391 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1556243205.67-22248365415391 )" )
172.17.0.1 PUT /tmp/tmpJNQYhD TO /var/sqa/.ansible/tmp/ansible-tmp-1556243205.67-22248365415391/port_alias
172.17.0.1 EXEC LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/env python /var/sqa/.ansible/tmp/ansible-tmp-1556243205.67-22248365415391/port_alias; rm -rf "/var/sqa/.ansible/tmp/ansible-tmp-1556243205.67-22248365415391/" > /dev/null 2>&1
fatal: [STR-ACS-VSERV-01]: FAILED! => {"changed": false, "failed": true, "invocation": {"module_args": {"hwsku": "Force10-S6000"}, "module_name": "port_alias"}, "msg": "IO error[Errno 2] No such file or directory: '/host/machine.conf'"}

Virtual Sonic Switch image build version: #166
https://sonic-jenkins.westus2.cloudapp.azure.com/job/vs/job/buildimage-vs-image/166/artifact/target/sonic-vs.img.gz

[jipanyang]

This PR broke vsonic testbed test at ./testbed-cli.sh -t vtestbed.csv -m veos.vtb add-topo vms-kvm-t0 password.txt

virtual Force10-S6000 doesn't have '/host/machine.conf' file available.

[nazariig]

@jipanyang Fixed: #892