unixPB: adds roles xcode_offline and brew to Unix_Playbook

[mahdipub]

The new Xcode_offline role will install xcode from an offline copy in /files dire. The brew role also will install brew on macos. Both rely on installing python on mac machine in advance.

Checklist

• commit message has one of the standard prefixes

[karianna]

@mahdipub linter failures.

[mahdipub]

@mahdipub linter failures.

Seems all resolved now.

[karianna]

@mahdipub Ansible linter fixes needed by the looks.

[mahdipub]

@mahdipub Ansible linter fixes needed by the looks.

Lint removed. Could you please try again?

[github-actions]

A block has been put on this Pull Request as this repository is temporarily under a code freeze due to an ongoing release cycle.

If this pull request needs to be merged during the release cycle then please comment /merge and a PMC member will be able to remove the block.

If the code freeze is over you can remove this block by commenting /thaw.

[karianna]

Pretty sure we already have scripts that install brew.

[karianna]

Some small suggestions

[gdams]

I might be missing something but the current roles already support this.

infrastructure/ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Xcode15/tasks/main.yml

Lines 25 to 28 in 137a3f3

	- name: Check for /tmp/Xcode_15.0.1.xip
	stat:
	path: /tmp/Xcode_15.0.1.xip
	register: xcode15_0_1_xip

checks for the xcode.xip file to see if it exists already in the tmp directory before attempting to fetch it from the Azure Blob store?

[mahdipub]

I might be missing something but the current roles already support this.

infrastructure/ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Xcode15/tasks/main.yml

Lines 25 to 28 in 137a3f3

	- name: Check for /tmp/Xcode_15.0.1.xip
	stat:
	path: /tmp/Xcode_15.0.1.xip
	register: xcode15_0_1_xip

checks for the xcode.xip file to see if it exists already in the tmp directory before attempting to fetch it from the Azure Blob store?

This PR, meant to support wider range of xcode version and architecture. If we decided to merge this PR, it might be better to remove the one you mentioned.