create openshift_common role

- move common openshift logic into openshift_common
- set openshift_common as a dependency for openshift_node and openshift_master
- rename role variables to openshift_* to be more descriptive
- start recording local_facts on the openshift hosts
- clean up firewalld config to be a bit more dry
- Update firewall ports for https, make sure http rules are removed
- Replace references to ansible_eth0.ipv4.address with
  ansible_default_ipv4.address

3 files changed, 57 insertions, 0 deletions

diff --git a/roles/openshift_common/tasks/firewall.yml b/roles/openshift_common/tasks/firewall.yml
new file mode 100644
index 000000000..514466769
--- /dev/null
+++ b/roles/openshift_common/tasks/firewall.yml
@@ -0,0 +1,34 @@
+---
+# TODO: Ansible 1.9 will eliminate the need for separate firewalld tasks for
+# enabling rules and making them permanent with the immediate flag
+- name: "Add firewalld allow rules"
+  firewalld:
+    port: "{{ item.port }}"
+    permanent: false
+    state: enabled
+  with_items: allow
+  when: allow is defined
+
+- name: "Persist firewalld allow rules"
+  firewalld:
+    port: "{{ item.port }}"
+    permanent: true
+    state: enabled
+  with_items: allow
+  when: allow is defined
+
+- name: "Remove firewalld allow rules"
+  firewalld:
+    port: "{{ item.port }}"
+    permanent: false
+    state: disabled
+  with_items: deny
+  when: deny is defined
+
+- name: "Persist removal of firewalld allow rules"
+  firewalld:
+    port: "{{ item.port }}"
+    permanent: true
+    state: disabled
+  with_items: deny
+  when: deny is defined
diff --git a/roles/openshift_common/tasks/main.yml b/roles/openshift_common/tasks/main.yml
new file mode 100644
index 000000000..9043c3d8e
--- /dev/null
+++ b/roles/openshift_common/tasks/main.yml
@@ -0,0 +1,14 @@
+---
+# fixme: Once openshift stops resolving hostnames for node queries remove this...
+- name: Set hostname to IP Addr (WORKAROUND)
+  hostname: name={{ openshift_bind_ip }}
+
+- name: Configure local facts file
+  file: path=/etc/ansible/facts.d/ state=directory mode=0750
+
+- name: Set common OpenShift facts
+  include: set_facts.yml
+  facts:
+  - { section: common, option: env, value: "{{ openshift_env | default('default') }}" }
+  - { section: common, option: host_type, value: "{{ openshift_host_type }}" }
+  - { section: common, option: debug_level, value: "{{ openshift_debug_level }}" }
diff --git a/roles/openshift_common/tasks/set_facts.yml b/roles/openshift_common/tasks/set_facts.yml
new file mode 100644
index 000000000..349eecd1d
--- /dev/null
+++ b/roles/openshift_common/tasks/set_facts.yml
@@ -0,0 +1,9 @@
+---
+- name: "Setting local_facts"
+  ini_file:
+    dest: /etc/ansible/facts.d/openshift.fact
+    mode: 0640
+    section: "{{ item.section }}"
+    option: "{{ item.option }}"
+    value: "{{ item.value }}"
+  with_items: facts