baremetal: Add support for git http/https proxy setup

Change-Id: I8a3c4e3729361eed226d3b7d5acf7ea229d9b682

roles/baremetal/defaults/main.yml

@@ -58,6 +58,9 @@ docker_http_proxy: ""
 docker_https_proxy: ""
 docker_no_proxy: ""
 
+git_http_proxy: ""
+git_https_proxy: ""
+
 # Version of python used to execute Ansible modules.
 host_python_version: "{{ ansible_facts.python.version.major }}.{{ ansible_facts.python.version.minor }}"
 

roles/baremetal/tasks/post-install.yml

@@ -255,3 +255,17 @@
   when:
     - change_selinux | bool
     - ansible_facts.os_family == "RedHat"
+
+- name: Set https proxy for git
+  git_config:
+    name: https.proxy
+    scope: global
+    value: "{{ git_https_proxy }}"
+  when: git_https_proxy | length > 0
+
+- name: Set http proxy for git
+  git_config:
+    name: http.proxy
+    scope: global
+    value: "{{ git_http_proxy }}"
+  when: git_http_proxy | length > 0