[repo_setup] Add cifmw_repo_setup_venv var

Currently repo-setup gets installed with {{ cifmw_repo_setup_basedir
}}/venv. This venv is shared with other roles. Dependencies coming
from different repo causes issue with repo-setup.

Currently ansible-core deps installed via ci-framework gets used in
repo-setup causes following issue:
```
 HTTPSConnection.__init__() got an unexpected keyword argument 'cert_file'. Failed to create HashInfo object
```

Updating ansible-core will fix the issue but it may cause issue with
other ci-framework roles.

In order to avoid that, we are adding a seperate var to create
seperate venv to keep repo-setup dependency seperate and avoid
issues.

Jira: OSPRH-16694

Signed-off-by: Chandan Kumar (raukadah) <[email protected]>

Author: raukadah

roles/repo_setup/README.md

@@ -12,6 +12,7 @@ using `cifmw_repo_setup_src` role default var.
 
 ## Parameters
 * `cifmw_repo_setup_basedir`: (String) Installation base directory. Defaults to `cifmw_basedir` which defaults to `~/ci-framework-data`.
+* `cifmw_repo_setup_venv: (String) repo-setup virtualenv. Defaults to `{{ cifmw_repo_setup_basedir }}/venv/repo-setup`.
 * `cifmw_repo_setup_promotion`: (String) Promotion line you want to deploy. Defaults to `current-podified`.
 * `cifmw_repo_setup_branch`: (String) Branch/release you want to deploy. Defaults to `zed`.
 * `cifmw_repo_setup_dlrn_uri`: (String) DLRN base URI. Defaults to `https://trunk.rdoproject.org/`.

roles/repo_setup/defaults/main.yml

@@ -20,6 +20,7 @@
 # To get dlrn md5 hash for components [baremetal,cinder,clients,cloudops,common,
 # compute,glance,manila,network,octavia,security,swift,tempest,podified,ui,validation]
 cifmw_repo_setup_basedir: "{{ cifmw_basedir | default(ansible_user_dir ~ '/ci-framework-data') }}"
+cifmw_repo_setup_venv: "{{ cifmw_repo_setup_basedir }}/venv/repo-setup"
 cifmw_repo_setup_promotion: "current-podified"
 cifmw_repo_setup_branch: "antelope"
 cifmw_repo_setup_dlrn_uri: "https://trunk.rdoproject.org/"

roles/repo_setup/molecule/default/converge.yml

@@ -21,6 +21,7 @@
     cifmw_repo_setup_os_release: centos
     cifmw_repo_setup_component_name: baremetal
     cifmw_repo_setup_component_promotion_tag: consistent
+    cifmw_repo_setup_venv: "{{ cifmw_repo_setup_basedir }}/venv/repo-setup_test"
   roles:
     - role: "repo_setup"
   tasks:
@@ -52,7 +53,7 @@
             path: "{{ ansible_user_dir }}/ci-framework-data/{{ item }}"
           loop:
             - 'artifacts/repositories/delorean.repo.md5'
-            - 'venv'
+            - 'venv/repo_setup_test'
             - 'artifacts/repositories'
         - name: Assert file status
           ansible.builtin.assert:

roles/repo_setup/tasks/artifacts.yml

@@ -2,7 +2,7 @@
 - name: Run repo-setup-get-hash
   ansible.builtin.command:
     cmd: >-
-      {{ cifmw_repo_setup_basedir }}/venv/bin/repo-setup-get-hash
+      {{ cifmw_repo_setup_venv }}/bin/repo-setup-get-hash
       --dlrn-url {{ cifmw_repo_setup_dlrn_uri[:-1] }}
       --os-version {{ cifmw_repo_setup_os_release }}{{ cifmw_repo_setup_dist_major_version }}
       --release {{ cifmw_repo_setup_branch }}

roles/repo_setup/tasks/cleanup.yml

@@ -16,7 +16,7 @@
 
 - name: Remove virtualenv
   ansible.builtin.file:
-    path: "{{ cifmw_repo_setup_basedir }}/venv"
+    path: "{{ cifmw_repo_setup_venv }}"
     state: absent
 
 - name: Remove repositories

roles/repo_setup/tasks/configure.yml

@@ -11,7 +11,7 @@
   become: "{{ not cifmw_repo_setup_output.startswith(ansible_user_dir) }}"
   ansible.builtin.command:
     cmd: >-
-      {{ cifmw_repo_setup_basedir }}/venv/bin/repo-setup
+      {{ cifmw_repo_setup_venv }}/bin/repo-setup
       {{ cifmw_repo_setup_promotion }} {{ cifmw_repo_setup_additional_repos }}
       -d {{ cifmw_repo_setup_os_release }}{{ cifmw_repo_setup_dist_major_version }}
       -b {{ cifmw_repo_setup_branch }}

roles/repo_setup/tasks/install.yml

@@ -7,6 +7,7 @@
   loop:
     - tmp
     - artifacts/repositories
+    - venv/repo_setup
 
 - name: Make sure git-core package is installed
   become: true
@@ -25,12 +26,12 @@
 
 - name: Initialize python venv and install requirements
   ansible.builtin.pip:
-    virtualenv: "{{ cifmw_repo_setup_basedir }}/venv"
+    virtualenv: "{{ cifmw_repo_setup_venv }}"
     requirements: "{{ cifmw_repo_setup_basedir }}/tmp/repo-setup/requirements.txt"
     virtualenv_command: "python3 -m venv  --system-site-packages --upgrade-deps"
 
 - name: Install repo-setup package
   ansible.builtin.command:
-    cmd: "{{ cifmw_repo_setup_basedir }}/venv/bin/python setup.py install"
+    cmd: "{{ cifmw_repo_setup_venv }}/bin/python setup.py install"
     chdir: "{{ cifmw_repo_setup_basedir }}/tmp/repo-setup"
-    creates: "{{ cifmw_repo_setup_basedir }}/venv/bin/repo-setup"
+    creates: "{{ cifmw_repo_setup_venv }}/bin/repo-setup"