Merge pull request #1765 from smunilla/proxy_ui

a-o-i: UI additions for proxies

utils/src/ooinstall/cli_installer.py

@@ -520,6 +520,24 @@ def error_if_missing_info(oo_cfg):
     if missing_info:
         sys.exit(1)
 
+def get_proxy_hostname_and_excludes():
+    message = """
+If a proxy is needed to reach HTTP and HTTPS traffic please enter the name below.
+This proxy will be configured by default for all processes needing to reach systems outside
+the cluster.
+
+More advanced configuration is possible if using ansible directly:
+
+https://docs.openshift.com/enterprise/latest/install_config/http_proxies.html
+"""
+    click.echo(message)
+
+    message = "Specify the hostname for your proxy? (ENTER for none)"
+    proxy_hostname = click.prompt(message)
+
+    message = "List any hosts that should be excluded from your proxy. (ENTER for none)"
+    proxy_excludes = click.prompt(message)
+    return proxy_hostname, proxy_excludes
 
 def get_missing_info_from_user(oo_cfg):
     """ Prompts the user for any information missing from the given configuration. """
@@ -566,6 +584,13 @@ https://docs.openshift.com/enterprise/latest/admin_guide/install/prerequisites.h
         oo_cfg.settings['master_routingconfig_subdomain'] = get_master_routingconfig_subdomain()
         click.clear()
 
+    if not oo_cfg.settings.get('openshift_http_proxy', None):
+        proxy_hostname, proxy_excludes = get_proxy_hostname_and_excludes()
+        oo_cfg.settings['openshift_http_proxy'] = proxy_hostname
+        oo_cfg.settings['openshift_https_proxy'] = proxy_hostname
+        oo_cfg.settings['openshift_no_proxy'] = proxy_excludes
+        click.clear()
+
     return oo_cfg
 
 

utils/src/ooinstall/oo_config.py

@@ -11,6 +11,8 @@ PERSIST_SETTINGS = [
     'ansible_config',
     'ansible_log_path',
     'master_routingconfig_subdomain',
+    'proxy',
+    'proxy_exclude_hosts',
     'variant',
     'variant_version',
     'version',

utils/src/ooinstall/openshift_ansible.py

@@ -129,7 +129,8 @@ def write_inventory_vars(base_inventory, multiple_masters, proxy):
             "openshift_master_cluster_public_hostname={}\n".format(proxy.public_hostname))
     if CFG.settings.get('master_routingconfig_subdomain', False):
         base_inventory.write(
-            "openshift_master_default_subdomain={}\n".format(CFG.settings['master_routingconfig_subdomain']))
+            "openshift_master_default_subdomain={}\n".format(
+                                                    CFG.settings['master_routingconfig_subdomain']))
     if CFG.settings.get('variant_version', None) == '3.1':
         #base_inventory.write('openshift_image_tag=v{}\n'.format(CFG.settings.get('variant_version')))
         base_inventory.write('openshift_image_tag=v{}\n'.format('3.1.1.6'))