Improve support for HTTP proxy

- Configure the package manager (yum or dnf) to support the proxy
  parameter.
- Pass the proxy parameters when using redhat_subscription module.
- Adding rhsm_rhsm_proxy_proto to not hardcode http in the proxy
  url.

rhbz#1816255

Change-Id: I64b2dc97c512cecb7f4e6bcfa283733b3f2c1dc8

README.md

@@ -34,6 +34,7 @@ Role Variables
 | `rhsm_server_prefix` | `/subscription` or `/rhsm` | RHS server prefix. `/subscription` when using registering via `portal`, `/rhsm` when registering via `satellite`. |
 | `rhsm_insecure` | `False` | Disable certificate validation. |
 | `rhsm_ssl_verify_depth` | `3` | Depths certificates should be validated when checking. |
+| `rhsm_rhsm_proxy_proto` | `[undefined]` | protocol used to reach the proxy server (http or https). |
 | `rhsm_rhsm_proxy_hostname` | `[undefined]` | FQDN of outbound proxy server. |
 | `rhsm_rhsm_proxy_port` | `[undefined]` | Port to use for proxy server. |
 | `rhsm_rhsm_proxy_user` | `[undefined]` | Username to use for proxy server. |

defaults/main.yml

@@ -17,6 +17,7 @@ rhsm_server_hostname: subscription.rhn.redhat.com
 rhsm_server_prefix: "{{ '/rhsm' if rhsm_method == 'satellite' else '/subscription' }}"
 rhsm_insecure: False
 rhsm_ssl_verify_depth: 3
+# rhsm_rhsm_proxy_proto: ""
 # rhsm_rhsm_proxy_hostname: ""
 # rhsm_rhsm_proxy_port: ""
 # rhsm_rhsm_proxy_user: ""

tasks/main.yml

@@ -23,6 +23,32 @@
     - rhsm
     - rhsm_conf
 
+- name: Block to set rhsm_package_manager_config_file
+  tags:
+    - rhsm
+    - rhsm_conf
+  block:
+    - name: Set rhsm_package_manager_config_file for yum
+      set_fact:
+        rhsm_package_manager_config_file: /etc/yum.conf
+      when:
+        - ansible_facts.ansible_pkg_mgr == 'yum'
+    - name: Set rhsm_package_manager_config_file for dnf
+      set_fact:
+        rhsm_package_manager_config_file: /etc/dnf/dnf.conf
+      when:
+        - ansible_facts.ansible_pkg_mgr == 'dnf'
+
+- name: Configure proxy settings to package manager
+  ini_file:
+    path: "{{ rhsm_package_manager_config_file }}"
+    section: main
+    option: proxy
+    value: "{{ rhsm_rhsm_proxy_proto | default('http') }}://{{ rhsm_rhsm_proxy_hostname }}:{{ rhsm_rhsm_proxy_port }}"
+  tags:
+    - rhsm
+    - rhsm_conf
+
 - block:
     - include_tasks: "{{ rhsm_method }}.yml"
   tags:

tasks/portal.yml

@@ -15,6 +15,10 @@
             consumer_name: "{{ rhsm_consumer_hostname | default(omit) }}"
             force_register: True
             rhsm_baseurl: "{{ rhsm_baseurl | default(omit) }}"
+            server_proxy_hostname: "{{ rhsm_rhsm_proxy_hostname | default(omit) }}"
+            server_proxy_port: "{{ rhsm_rhsm_proxy_port | default(omit) }}"
+            server_proxy_user: "{{ rhsm_rhsm_proxy_user | default(omit) }}"
+            server_proxy_password: "{{ rhsm_rhsm_proxy_password | default(omit) }}"
           register: subscrition_result
           tags:
             - rhsm

tasks/register.yml

@@ -10,6 +10,10 @@
     consumer_name: "{{ rhsm_consumer_hostname | default(omit) }}"
     force_register: "{{ rhsm_force_register | default(omit) }}"
     rhsm_baseurl: "{{ rhsm_baseurl | default(omit) }}"
+    server_proxy_hostname: "{{ rhsm_rhsm_proxy_hostname | default(omit) }}"
+    server_proxy_port: "{{ rhsm_rhsm_proxy_port | default(omit) }}"
+    server_proxy_user: "{{ rhsm_rhsm_proxy_user | default(omit) }}"
+    server_proxy_password: "{{ rhsm_rhsm_proxy_password | default(omit) }}"
   register: subscrition_result
   tags:
     - rhsm