From c26d2e17cde7769bbbbe83bc4bbfbfbe2016a0de Mon Sep 17 00:00:00 2001
From: Smaine Kahlouch <smaine.kahlouch@arkena.com>
Date: Mon, 5 Oct 2015 11:27:13 +0200
Subject: [PATCH] Addon Fabric8
---
README.md | 13 +++-
environments/dev/group_vars/k8s-cluster.yml | 3 +
.../production/group_vars/k8s-cluster.yml | 3 +
roles/addons/files/fabric8-rc.yaml | 69 ++++++++++++++++++
roles/addons/files/fabric8-svc-accounts.yaml | 9 +++
roles/addons/files/fabric8-svc.yaml | 19 +++++
roles/addons/files/fabric8-templates-rc.yaml | 57 +++++++++++++++
roles/addons/files/fabric8-templates-svc.yaml | 19 +++++
roles/addons/tasks/fabric8.yml | 72 +++++++++++++++++++
roles/addons/tasks/main.yml | 3 +
10 files changed, 265 insertions(+), 2 deletions(-)
create mode 100644 roles/addons/files/fabric8-rc.yaml
create mode 100644 roles/addons/files/fabric8-svc-accounts.yaml
create mode 100644 roles/addons/files/fabric8-svc.yaml
create mode 100644 roles/addons/files/fabric8-templates-rc.yaml
create mode 100644 roles/addons/files/fabric8-templates-svc.yaml
create mode 100644 roles/addons/tasks/fabric8.yml
diff --git a/README.md b/README.md
index c92c1bb39..668749a4f 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,9 @@ Install and configure a kubernetes cluster including network overlay and optionn
Based on [CiscoCloud](https://github.com/CiscoCloud/kubernetes-ansible) work.
### Requirements
-Tested on debian Jessie and Ubuntu.
+Tested on **Debian Jessie** and **Ubuntu** (14.10, 15.04, 15.10).
The target servers must have access to the Internet in order to pull docker imaqes
+The firewalls are not managed, you'll need to implement your own rules the way you used to.
Ansible v1.9.x
@@ -108,6 +109,14 @@ iptables -nLv -t nat
```
+#### Available addons
+By default 2 addons are enabled
+* [Kube-ui](https://github.com/kubernetes/kube-ui) which is a simple dashboard which shows kubernete's components, url : ``` http://[master_ip]:8080/ui```
+* [Fabric8](http://fabric8.io/), console management for kubernetes : ```http://[master_ip]:8080/api/v1/proxy/namespaces/kube-system/services/fabric8```
+
+Other addons : logging, monitoring
+
+
#### Calico networking
Check if the calico-node container is running
```
@@ -161,7 +170,7 @@ kubectl exec busybox -- nslookup kubernetes.default
```
You should get an answer from the configured dns server
-Congrats ! now you can go through [kubernetes basics](http://kubernetes.io/v1.0/basicstutorials.html)
+Congrats ! now you can walk through [kubernetes basics](http://kubernetes.io/v1.0/basicstutorials.html)
Known issues
-------------
diff --git a/environments/dev/group_vars/k8s-cluster.yml b/environments/dev/group_vars/k8s-cluster.yml
index f32ef5fe6..65a46a6f7 100644
--- a/environments/dev/group_vars/k8s-cluster.yml
+++ b/environments/dev/group_vars/k8s-cluster.yml
@@ -57,6 +57,9 @@ dns_replicas: 2
# Set to 'false' to disable default Kubernetes UI setup
enable_ui: true
+# Set to 'false' to disable Fabric8 console setup
+enable_fabric8: true
+
# Set to 'false' to disable default Elasticsearch + Kibana logging setup
enable_logging: false
diff --git a/environments/production/group_vars/k8s-cluster.yml b/environments/production/group_vars/k8s-cluster.yml
index f1da759a9..087cb99fa 100644
--- a/environments/production/group_vars/k8s-cluster.yml
+++ b/environments/production/group_vars/k8s-cluster.yml
@@ -57,6 +57,9 @@
# Set to 'false' to disable default Kubernetes UI setup
# enable_ui: true
+# Set to 'false' to disable Fabric8 console setup
+# enable_fabric8: true
+
# Set to 'false' to disable default Elasticsearch + Kibana logging setup
# enable_logging: false
diff --git a/roles/addons/files/fabric8-rc.yaml b/roles/addons/files/fabric8-rc.yaml
new file mode 100644
index 000000000..d9ef2b9d9
--- /dev/null
+++ b/roles/addons/files/fabric8-rc.yaml
@@ -0,0 +1,69 @@
+apiVersion: "v1"
+kind: "ReplicationController"
+metadata:
+ annotations: {}
+ labels:
+ component: "console"
+ provider: "fabric8"
+ name: "fabric8"
+ namespace: "kube-system"
+spec:
+ replicas: 1
+ selector:
+ component: "console"
+ provider: "fabric8"
+ template:
+ metadata:
+ annotations: {}
+ labels:
+ component: "console"
+ provider: "fabric8"
+ spec:
+ containers:
+ -
+ args: []
+ command: []
+ env:
+ -
+ name: "OAUTH_PROVIDER"
+ value: "basic"
+ -
+ name: "OAUTH_AUTHORIZE_URI"
+ value: "https://vagrant.f8:8443/oauth/authorize"
+ -
+ name: "GOOGLE_OAUTH_CLIENT_SECRET"
+ value: ""
+ -
+ name: "GOOGLE_OAUTH_REDIRECT_URI"
+ value: "https://fabric8.vagrant.f8"
+ -
+ name: "OAUTH_CLIENT_ID"
+ value: "fabric8"
+ -
+ name: "GOOGLE_OAUTH_AUTHENTICATION_URI"
+ value: "https://accounts.google.com/o/oauth2/auth"
+ -
+ name: "GOOGLE_OAUTH_TOKEN_URL"
+ value: "https://www.googleapis.com/oauth2/v3/token"
+ -
+ name: "GOOGLE_OAUTH_CLIENT_ID"
+ value: ""
+ -
+ name: "GOOGLE_OAUTH_SCOPE"
+ value: "profile"
+ -
+ name: "KUBERNETES_NAMESPACE"
+ valueFrom:
+ fieldRef:
+ fieldPath: "metadata.namespace"
+ image: "docker.io/fabric8/fabric8-console:v1.0.26"
+ name: "fabric8-container"
+ ports:
+ -
+ containerPort: 9090
+ name: "http"
+ securityContext: {}
+ volumeMounts: []
+ imagePullSecrets: []
+ nodeSelector: {}
+ volumes: []
diff --git a/roles/addons/files/fabric8-svc-accounts.yaml b/roles/addons/files/fabric8-svc-accounts.yaml
new file mode 100644
index 000000000..2e3944898
--- /dev/null
+++ b/roles/addons/files/fabric8-svc-accounts.yaml
@@ -0,0 +1,9 @@
+apiVersion: "v1"
+imagePullSecrets: []
+kind: "ServiceAccount"
+metadata:
+ annotations: {}
+ labels: {}
+ name: "fabric8"
+ namespace: "kube-system"
+secrets: []
diff --git a/roles/addons/files/fabric8-svc.yaml b/roles/addons/files/fabric8-svc.yaml
new file mode 100644
index 000000000..37acbd292
--- /dev/null
+++ b/roles/addons/files/fabric8-svc.yaml
@@ -0,0 +1,19 @@
+apiVersion: "v1"
+kind: "Service"
+metadata:
+ annotations: {}
+ labels:
+ component: "console"
+ provider: "fabric8"
+ name: "fabric8"
+ namespace: "kube-system"
+spec:
+ deprecatedPublicIPs: []
+ ports:
+ -
+ port: 80
+ protocol: "TCP"
+ targetPort: 9090
+ selector:
+ component: "console"
+ provider: "fabric8"
diff --git a/roles/addons/files/fabric8-templates-rc.yaml b/roles/addons/files/fabric8-templates-rc.yaml
new file mode 100644
index 000000000..17ff46609
--- /dev/null
+++ b/roles/addons/files/fabric8-templates-rc.yaml
@@ -0,0 +1,57 @@
+apiVersion: "v1"
+kind: "ReplicationController"
+metadata:
+ annotations: {}
+ labels:
+ component: "templates"
+ provider: "fabric8"
+ name: "templates"
+ namespace: "kube-system"
+spec:
+ replicas: 1
+ selector:
+ component: "templates"
+ provider: "fabric8"
+ template:
+ metadata:
+ annotations: {}
+ labels:
+ component: "templates"
+ provider: "fabric8"
+ spec:
+ containers:
+ -
+ args: []
+ command: []
+ env:
+ -
+ name: "DATA_DIR"
+ value: "/data/templates"
+ -
+ name: "KUBERNETES_NAMESPACE"
+ valueFrom:
+ fieldRef:
+ fieldPath: "metadata.namespace"
+ image: "docker.io/fabric8/templates:2.2.19"
+ name: "templates"
+ ports:
+ -
+ containerPort: 8080
+ name: "http"
+ -
+ containerPort: 8778
+ name: "jolokia"
+ securityContext: {}
+ volumeMounts:
+ -
+ mountPath: "/data"
+ name: "template-data"
+ readOnly: false
+ imagePullSecrets: []
+ nodeSelector: {}
+ volumes:
+ -
+ gitRepo:
+ repository: "https://github.com/fabric8io/templates.git"
+ revision: "master"
+ name: "template-data"
diff --git a/roles/addons/files/fabric8-templates-svc.yaml b/roles/addons/files/fabric8-templates-svc.yaml
new file mode 100644
index 000000000..d5f528040
--- /dev/null
+++ b/roles/addons/files/fabric8-templates-svc.yaml
@@ -0,0 +1,19 @@
+apiVersion: "v1"
+kind: "Service"
+metadata:
+ annotations: {}
+ labels:
+ component: "templates"
+ provider: "fabric8"
+ name: "templates"
+ namespace: "kube-system"
+spec:
+ deprecatedPublicIPs: []
+ ports:
+ -
+ port: 80
+ protocol: "TCP"
+ targetPort: 8080
+ selector:
+ component: "templates"
+ provider: "fabric8"
diff --git a/roles/addons/tasks/fabric8.yml b/roles/addons/tasks/fabric8.yml
new file mode 100644
index 000000000..4213fece3
--- /dev/null
+++ b/roles/addons/tasks/fabric8.yml
@@ -0,0 +1,72 @@
+---
+- name: Fabric8 | Write service accounts file
+ copy:
+ src: fabric8-svc-accounts.yaml
+ dest: "{{ kube_manifest_dir }}/fabric8-svc-accounts.yaml"
+ register: fabric8_svcaccts_def
+
+- name: Fabric8 | Write service file
+ copy:
+ src: fabric8-svc.yaml
+ dest: "{{ kube_manifest_dir }}/fabric8-svc.yaml"
+ register: fabric8_svc_def
+
+- name: Fabric8 | templates | Write service file
+ copy:
+ src: fabric8-templates-svc.yaml
+ dest: "{{ kube_manifest_dir }}/fabric8-templates-svc.yaml"
+ register: fabric8_tmpl_svc_def
+
+- name: Fabric8 | Write controller file
+ copy:
+ src: fabric8-rc.yaml
+ dest: "{{ kube_manifest_dir }}/fabric8-rc.yaml"
+ register: fabric8_rc_def
+
+- name: Fabric8 | templates | Write controller file
+ copy:
+ src: fabric8-templates-rc.yaml
+ dest: "{{ kube_manifest_dir }}/fabric8-templates-rc.yaml"
+ register: fabric8_tmpl_rc_def
+
+
+- name: Fabric8 | Create/update service account
+ kube:
+ namespace: kube-system
+ resource: serviceaccounts
+ name: fabric8
+ filename: "{{ kube_manifest_dir }}/fabric8-svc-accounts.yaml"
+ state: "{{ fabric8_svcaccts_def.changed | ternary('latest','present') }}"
+ ignore_errors: yes
+
+- name: Fabric8 | Create/update service
+ kube:
+ namespace: kube-system
+ resource: svc
+ name: fabric8
+ filename: "{{ kube_manifest_dir }}/fabric8-svc.yaml"
+ state: "{{ fabric8_svc_def.changed | ternary('latest','present') }}"
+
+- name: Fabric8 | templates | Create/update service
+ kube:
+ namespace: kube-system
+ resource: svc
+ name: templates
+ filename: "{{ kube_manifest_dir }}/fabric8-templates-svc.yaml"
+ state: "{{ fabric8_tmpl_svc_def.changed | ternary('latest','present') }}"
+
+- name: Fabric8 | Create/update replication controller
+ kube:
+ namespace: kube-system
+ resource: rc
+ name: fabric8
+ filename: "{{ kube_manifest_dir }}/fabric8-rc.yaml"
+ state: "{{ fabric8_rc_def.changed | ternary('latest','present') }}"
+
+- name: Fabric8 | templates | Create/update replication controller
+ kube:
+ namespace: kube-system
+ resource: rc
+ name: templates
+ filename: "{{ kube_manifest_dir }}/fabric8-templates-rc.yaml"
+ state: "{{ fabric8_tmpl_rc_def.changed | ternary('latest','present') }}"
diff --git a/roles/addons/tasks/main.yml b/roles/addons/tasks/main.yml
index 0e2095243..307599994 100644
--- a/roles/addons/tasks/main.yml
+++ b/roles/addons/tasks/main.yml
@@ -43,3 +43,6 @@
- include: monitoring.yml
when: enable_monitoring
+
+- include: fabric8.yml
+ when: enable_fabric8
--
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