vyos-1x-vmware: T3681: don't bytecompile ether-resume.py

[yunzheng]

Exclude /vmware-tools/scripts/ from bytecompilation to avoid the __pycache__ directory being created.

Change Summary

This change avoids the bytecompilation of ether-resume.py by excluding the /vmware-tools/scripts/ path (regex).
This effectively avoids creating the /etc/vmware-tools/scripts/resume-vm-default.d/__pycache__ directory which causes errors/warnings when resuming a suspended VyOS in VMware.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Migration from an old Vyatta component to vyos-1x, please link to related PR inside obsoleted component
• Other (please describe):

Related Task(s)

• https://phabricator.vyos.net/T3681

Component(s) name

vyos-1x-vmware

Proposed changes

This change avoids the byte compilation of the python scripts matching the path /vmware-tools/scripts/. This in turn prevents the __pycache__ directory creation. This directory conflicts with the open-vm-tools resume script as it does not handle directories.

How to test

On VyOS-1.3.0-rc5, check the vyos-1x-vmware package (note the __pycache__ directory):

$ dpkg -L vyos-1x-vmware
/.
/etc
/etc/vmware-tools
/etc/vmware-tools/scripts
/etc/vmware-tools/scripts/resume-vm-default.d
/etc/vmware-tools/scripts/resume-vm-default.d/__pycache__
/etc/vmware-tools/scripts/resume-vm-default.d/__pycache__/ether-resume.cpython-37.pyc
/etc/vmware-tools/scripts/resume-vm-default.d/ether-resume.py
/usr
/usr/share
/usr/share/doc/vyos-1x-vmware
/usr/share/doc/vyos-1x-vmware/changelog.Debian.gz
/usr/share/doc/vyos-1x-vmware/copyright

Then performed a build with the new Makefile to ensure the vyos-1x-vmware package doesn't have __pycache__:

# dpkg --contents /vyos-1x-vmware_1.4dev0-1096-g5c352043+dirty_amd64.deb
drwxr-xr-x root/root         0 2021-01-11 18:02 ./
drwxr-xr-x root/root         0 2021-01-11 18:02 ./etc/
drwxr-xr-x root/root         0 2021-01-11 18:02 ./etc/vmware-tools/
drwxr-xr-x root/root         0 2021-01-11 18:02 ./etc/vmware-tools/scripts/
drwxr-xr-x root/root         0 2021-01-11 18:02 ./etc/vmware-tools/scripts/resume-vm-default.d/
-rwxr-xr-x root/root      2145 2021-01-11 18:02 ./etc/vmware-tools/scripts/resume-vm-default.d/ether-resume.py
-rw-r--r-- root/root        33 2021-01-11 18:02 ./etc/vmware-tools/tools.conf
drwxr-xr-x root/root         0 2021-01-11 18:02 ./usr/
drwxr-xr-x root/root         0 2021-01-11 18:02 ./usr/share/
drwxr-xr-x root/root         0 2021-01-11 18:02 ./usr/share/doc/
drwxr-xr-x root/root         0 2021-01-11 18:02 ./usr/share/doc/vyos-1x-vmware/
-rw-r--r-- root/root       324 2021-01-11 18:02 ./usr/share/doc/vyos-1x-vmware/changelog.gz
-rw-r--r-- root/root      1261 2021-01-11 18:02 ./usr/share/doc/vyos-1x-vmware/copyright

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• I have run the components SMOKETESTS if applicable
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly