From 5e58f6fa90f1a32b50fb5b358e0d622cc019fd86 Mon Sep 17 00:00:00 2001 From: hu xinhui Date: Fri, 6 Apr 2018 19:23:45 +0800 Subject: Add the Heapster + InfluxDB + Grafana Monitoring scheme JIRA: 1. The kubernetes cluster deployed by the kubespary does not support the monitoring scheme. 2. This patch is to complete the monitoring scheme for k8s Change-Id: I89faf75a8b78cd70dfc9d8433ea582aecb2f8001 Signed-off-by: hu xinhui --- .../kubernetes/roles/post-k8s/defaults/main.yml | 11 ++++++ .../kubernetes/roles/post-k8s/tasks/main.yml | 39 ++++++++++++++++++++++ 2 files changed, 50 insertions(+) create mode 100644 deploy/adapters/ansible/kubernetes/roles/post-k8s/defaults/main.yml (limited to 'deploy/adapters/ansible') diff --git a/deploy/adapters/ansible/kubernetes/roles/post-k8s/defaults/main.yml b/deploy/adapters/ansible/kubernetes/roles/post-k8s/defaults/main.yml new file mode 100644 index 00000000..aa9fd8a0 --- /dev/null +++ b/deploy/adapters/ansible/kubernetes/roles/post-k8s/defaults/main.yml @@ -0,0 +1,11 @@ +--- + +local_release_dir: "/tmp/releases" +heapster_enable: true +retry_stagger: 5 +heapster: + enabled: true + owner: "root" + mode: "0755" + version: "1.5.2" +heapster_download_url: https://github.com/kubernetes/heapster/archive/v{{ heapster.version }}.tar.gz diff --git a/deploy/adapters/ansible/kubernetes/roles/post-k8s/tasks/main.yml b/deploy/adapters/ansible/kubernetes/roles/post-k8s/tasks/main.yml index 3feca3e5..1c691b8e 100644 --- a/deploy/adapters/ansible/kubernetes/roles/post-k8s/tasks/main.yml +++ b/deploy/adapters/ansible/kubernetes/roles/post-k8s/tasks/main.yml @@ -14,3 +14,42 @@ dest: /opt/admin.conf flat: "yes" when: inventory_hostname == groups['kube_master'][0] + +- name: Create heapster dest directory + file: + path: "{{local_release_dir}}/heapster" + state: directory + recurse: "yes" + when: + - heapster.enabled + - inventory_hostname == groups['kube_master'][0] + +- name: get the package of heapster + get_url: + url: "{{heapster_download_url}}" + dest: "{{local_release_dir}}/heapster" + owner: "{{ heapster.owner|default(omit) }}" + mode: "{{ heapster.mode|default(omit) }}" + register: get_url_result + until: "'OK' in get_url_result.msg or 'file already exists' in get_url_result.msg" + retries: 4 + delay: "{{ retry_stagger | random + 3 }}" + when: + - heapster.enabled + - inventory_hostname == groups['kube_master'][0] + +- name: untar the file of heapster + shell: | + cd "{{ local_release_dir }}/heapster"; + tar zxvf "heapster-{{ heapster.version }}.tar.gz" + when: + - heapster.enabled + - inventory_hostname == groups['kube_master'][0] + +- name: install the heapster + shell: | + cd "{{ local_release_dir }}/heapster/heapster-{{ heapster.version }}/deploy/"; + ./kube.sh start + when: + - heapster.enabled + - inventory_hostname == groups['kube_master'][0] -- cgit 1.2.3-korg