From ccbb2ee3aed8ae4b71e84f818c5261b91a4a65a1 Mon Sep 17 00:00:00 2001
From: Antoine Legrand <2t.antoine@gmail.com>
Date: Wed, 7 Sep 2016 20:02:06 +0200
Subject: [PATCH] App deployer plugins

---
 cluster.yml                                   |  2 +-
 inventory/group_vars/all.yml                  |  6 +-----
 .../{ => ansible}/library/kube.py             |  0
 .../{ => ansible}/tasks/main.yaml             |  0
 .../{ => ansible}/templates/kubedns-rc.yml    |  0
 .../{ => ansible}/templates/kubedns-svc.yml   |  0
 roles/kubernetes-apps/helm/.gitkeep           |  0
 roles/kubernetes-apps/helm/tasks/main.yml     |  2 ++
 .../kubernetes-apps/kpm/library}/kpm.py       |  0
 roles/kubernetes-apps/kpm/tasks/main.yaml     | 20 +++++++++++++++++++
 roles/kubernetes-apps/meta/main.yaml          |  3 +++
 11 files changed, 27 insertions(+), 6 deletions(-)
 rename roles/kubernetes-apps/{ => ansible}/library/kube.py (100%)
 rename roles/kubernetes-apps/{ => ansible}/tasks/main.yaml (100%)
 rename roles/kubernetes-apps/{ => ansible}/templates/kubedns-rc.yml (100%)
 rename roles/kubernetes-apps/{ => ansible}/templates/kubedns-svc.yml (100%)
 create mode 100644 roles/kubernetes-apps/helm/.gitkeep
 create mode 100644 roles/kubernetes-apps/helm/tasks/main.yml
 rename {library => roles/kubernetes-apps/kpm/library}/kpm.py (100%)
 create mode 100644 roles/kubernetes-apps/kpm/tasks/main.yaml
 create mode 100644 roles/kubernetes-apps/meta/main.yaml

diff --git a/cluster.yml b/cluster.yml
index 45d4183b9..091bdc103 100644
--- a/cluster.yml
+++ b/cluster.yml
@@ -25,4 +25,4 @@
 
 - hosts: kube-master[0]
   roles:
-    - {role: kubernetes-apps, tags: apps}
+    - { role: kubernetes-apps, tags: apps }
\ No newline at end of file
diff --git a/inventory/group_vars/all.yml b/inventory/group_vars/all.yml
index 547a9d612..59c572198 100644
--- a/inventory/group_vars/all.yml
+++ b/inventory/group_vars/all.yml
@@ -130,9 +130,5 @@ dns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(2)|ipaddr('address')
 docker_options: "--insecure-registry={{ kube_service_addresses }}"
 
 # default packages to install within the cluster
-kpm_packages:
-  - name: kube-system/kubedns
-    namespace: kube-system
-    variables:
-      cluster_ip: "{{skydns_server}}"
+kpm_packages: []
 #  - name: kube-system/grafana
diff --git a/roles/kubernetes-apps/library/kube.py b/roles/kubernetes-apps/ansible/library/kube.py
similarity index 100%
rename from roles/kubernetes-apps/library/kube.py
rename to roles/kubernetes-apps/ansible/library/kube.py
diff --git a/roles/kubernetes-apps/tasks/main.yaml b/roles/kubernetes-apps/ansible/tasks/main.yaml
similarity index 100%
rename from roles/kubernetes-apps/tasks/main.yaml
rename to roles/kubernetes-apps/ansible/tasks/main.yaml
diff --git a/roles/kubernetes-apps/templates/kubedns-rc.yml b/roles/kubernetes-apps/ansible/templates/kubedns-rc.yml
similarity index 100%
rename from roles/kubernetes-apps/templates/kubedns-rc.yml
rename to roles/kubernetes-apps/ansible/templates/kubedns-rc.yml
diff --git a/roles/kubernetes-apps/templates/kubedns-svc.yml b/roles/kubernetes-apps/ansible/templates/kubedns-svc.yml
similarity index 100%
rename from roles/kubernetes-apps/templates/kubedns-svc.yml
rename to roles/kubernetes-apps/ansible/templates/kubedns-svc.yml
diff --git a/roles/kubernetes-apps/helm/.gitkeep b/roles/kubernetes-apps/helm/.gitkeep
new file mode 100644
index 000000000..e69de29bb
diff --git a/roles/kubernetes-apps/helm/tasks/main.yml b/roles/kubernetes-apps/helm/tasks/main.yml
new file mode 100644
index 000000000..9fd691ddd
--- /dev/null
+++ b/roles/kubernetes-apps/helm/tasks/main.yml
@@ -0,0 +1,2 @@
+---
+- debug: msg="No helm charts"
diff --git a/library/kpm.py b/roles/kubernetes-apps/kpm/library/kpm.py
similarity index 100%
rename from library/kpm.py
rename to roles/kubernetes-apps/kpm/library/kpm.py
diff --git a/roles/kubernetes-apps/kpm/tasks/main.yaml b/roles/kubernetes-apps/kpm/tasks/main.yaml
new file mode 100644
index 000000000..7e88cc30d
--- /dev/null
+++ b/roles/kubernetes-apps/kpm/tasks/main.yaml
@@ -0,0 +1,20 @@
+---
+- name: install kpm
+  pip:
+    name: "kpm"
+    state: "present"
+    version: "0.16.1"
+  when: kpm_packages | length > 0
+
+- name: manage kubernetes applications
+  kpm:
+    namespace: "{{item.namespace | default(kpm_namespace | default('default'))}}"
+    registry: "{{item.registry | default(kpm_registry | default('https://api.kpm.sh'))}}"
+    state: "{{item.state | default(omit)}}"
+    version: "{{item.version | default(omit)}}"
+    variables: "{{item.variables | default(omit)}}"
+    name: "{{item.name}}"
+  with_items: "{{kpm_packages}}"
+  register: kpmresults
+  environment:
+    PATH: "{{ ansible_env.PATH }}:{{ bin_dir }}"
diff --git a/roles/kubernetes-apps/meta/main.yaml b/roles/kubernetes-apps/meta/main.yaml
new file mode 100644
index 000000000..496517d72
--- /dev/null
+++ b/roles/kubernetes-apps/meta/main.yaml
@@ -0,0 +1,3 @@
+dependencies:
+  - {role: kubernetes-apps/ansible, tags: apps}
+  - {role: kubernetes-apps/kpm, tags: [apps, kpm]}