systemcontainers: Verify atomic.conf proxy is always configured

A new openshift_atomic role has been created for atomic specific tasks.
The first task added is proxy which handles updating /etc/atomic.conf to
ensure the proper proxy configuration is configured. This task file is
then included (via include_role) in system container related task files.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1503903

Signed-off-by: Steve Milner <smilner@redhat.com>

3 files changed, 73 insertions, 0 deletions

diff --git a/roles/openshift_atomic/README.md b/roles/openshift_atomic/README.md
new file mode 100644
index 000000000..8c10c9991
--- /dev/null
+++ b/roles/openshift_atomic/README.md
@@ -0,0 +1,28 @@
+OpenShift Atomic
+================
+
+This role houses atomic specific tasks.
+
+Requirements
+------------
+
+Role Variables
+--------------
+
+Dependencies
+------------
+
+Example Playbook
+----------------
+
+```
+- name: Ensure atomic proxies are defined
+  hosts: localhost
+  roles:
+  - role: openshift_atomic
+```
+
+License
+-------
+
+Apache License Version 2.0
diff --git a/roles/openshift_atomic/meta/main.yml b/roles/openshift_atomic/meta/main.yml
new file mode 100644
index 000000000..ea129f514
--- /dev/null
+++ b/roles/openshift_atomic/meta/main.yml
@@ -0,0 +1,13 @@
+---
+galaxy_info:
+  author: OpenShift
+  description: Atomic related tasks
+  company: Red Hat, Inc
+  license: ASL 2.0
+  min_ansible_version: 2.2
+  platforms:
+  - name: EL
+    versions:
+    - 7
+dependencies:
+- role: lib_openshift
diff --git a/roles/openshift_atomic/tasks/proxy.yml b/roles/openshift_atomic/tasks/proxy.yml
new file mode 100644
index 000000000..dde099984
--- /dev/null
+++ b/roles/openshift_atomic/tasks/proxy.yml
@@ -0,0 +1,32 @@
+---
+# Set http_proxy, https_proxy, and no_proxy in /etc/atomic.conf
+# regexp: the line starts with or without #, followed by the string
+#         http_proxy, then either : or =
+- block:
+
+    - name: Add http_proxy to /etc/atomic.conf
+      lineinfile:
+        dest: /etc/atomic.conf
+        regexp: "^#?http_proxy[:=]{1}"
+        line: "http_proxy: {{ openshift.common.http_proxy | default('') }}"
+      when:
+        - openshift.common.http_proxy is defined
+        - openshift.common.http_proxy != ''
+
+    - name: Add https_proxy to /etc/atomic.conf
+      lineinfile:
+        dest: /etc/atomic.conf
+        regexp: "^#?https_proxy[:=]{1}"
+        line: "https_proxy: {{ openshift.common.https_proxy | default('') }}"
+      when:
+        - openshift.common.https_proxy is defined
+        - openshift.common.https_proxy != ''
+
+    - name: Add no_proxy to /etc/atomic.conf
+      lineinfile:
+        dest: /etc/atomic.conf
+        regexp: "^#?no_proxy[:=]{1}"
+        line: "no_proxy: {{ openshift.common.no_proxy | default('') }}"
+      when:
+        - openshift.common.no_proxy is defined
+        - openshift.common.no_proxy != ''