Add global proxy configuration

Configures HTTP_PROXY, HTTPS_PROXY, NO_PROXY for master and docker services.
Configugres BuildDefaults Admission controller for master to automatically
insert proxy environment configuration into build environments.

To use set at least these variables
  - openshift_http_proxy
  - openshift_https_proxy

NO_PROXY entries will automatically be configured for hostnames of all openshift
hosts. You may specify additional NO_PROXY hosts or patterns by setting
`openshift_no_proxy`

If you wish to disable automatic generation of NO_PROXY hosts you may set
`openshift_generate_no_proxy_hosts` to False.

If you wish to have different builddefaults proxy configuration than baseline
proxy configuration set these variables
  - openshift_builddefaults_http_proxy
  - openshift_builddefaults_https_proxy
  - openshift_builddefaults_no_proxy
  - openshift_builddefaults_git_http_proxy
  - openshift_builddefaults_git_https_proxy

1 files changed, 15 insertions, 0 deletions

diff --git a/roles/openshift_facts/tasks/main.yml b/roles/openshift_facts/tasks/main.yml
index 36def57c8..7510e4e39 100644
--- a/roles/openshift_facts/tasks/main.yml
+++ b/roles/openshift_facts/tasks/main.yml
@@ -33,3 +33,18 @@
       is_containerized: "{{ l_is_containerized | default(None) }}"
       public_hostname: "{{ openshift_public_hostname | default(None) }}"
       public_ip: "{{ openshift_public_ip | default(None) }}"
+
+# had to be done outside of the above because hostname isn't yet set
+- name: Gather hostnames for proxy configuration
+  openshift_facts:
+    role: common
+    local_facts:
+      http_proxy: "{{ openshift_http_proxy | default(None) }}"
+      https_proxy: "{{ openshift_https_proxy | default(None) }}"
+      no_proxy: "{{ openshift_no_proxy | default(None) }}"
+      generate_no_proxy_hosts: "{{ openshift_generate_no_proxy_hosts | default(True) }}"
+      no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config'] 
+                                                   | union(groups['oo_masters_to_config']) 
+                                                   | union(groups['oo_etcd_to_config'] | default([]))) 
+                                               | oo_collect('openshift.common.hostname') | default([]) | join (',')
+                                               }}"