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authorhu xinhui <xinhui_hu@foxmail.com>2018-10-18 14:31:14 +0800
committerhu xinhui <xinhui_hu@foxmail.com>2018-10-18 14:57:10 +0800
commit41bdc69d9c6103d766889bc088c98791a7caf70b (patch)
tree5a642e908eb98766480c3827e7b1ca9b5e95005e /deploy
parent436552456ebd857fa1564ba7f15e08ac118fe548 (diff)
1.Optimization code for deploying k8s
2.Fix bugs for upgrade k8s version to v1.10.4 Change-Id: I6b17162574f4c4098eb6514cc067096e71f27f97 Signed-off-by: hu xinhui <xinhui_hu@foxmail.com>
Diffstat (limited to 'deploy')
-rwxr-xr-x[-rw-r--r--]deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml0
-rw-r--r--deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml7
-rwxr-xr-xdeploy/adapters/ansible/kubernetes/roles/kargo/files/generate_inventories.py95
-rw-r--r--deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors.repo32
-rwxr-xr-x[-rw-r--r--]deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors_aarch64.repo0
-rw-r--r--deploy/adapters/ansible/kubernetes/roles/kargo/files/openssl.conf.j234
-rwxr-xr-x[-rw-r--r--]deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml178
-rwxr-xr-xdeploy/adapters/ansible/kubernetes/roles/kargo/templates/extra-vars.yml.j240
-rw-r--r--deploy/adapters/ansible/kubernetes/roles/kargo/templates/inventory.j226
-rwxr-xr-x[-rw-r--r--]deploy/adapters/ansible/kubernetes/roles/kargo/vars/main.yml6
10 files changed, 92 insertions, 326 deletions
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml b/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml
index ae3dce76..ae3dce76 100644..100755
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml b/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml
deleted file mode 100644
index e13e33ca..00000000
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml
+++ /dev/null
@@ -1,7 +0,0 @@
----
-# Override default kubespray variables
-
-# Just a placeholder to satisfy ansible
-dummy_var: 0
-
-# helm_enabled: true
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/generate_inventories.py b/deploy/adapters/ansible/kubernetes/roles/kargo/files/generate_inventories.py
deleted file mode 100755
index 8f836011..00000000
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/files/generate_inventories.py
+++ /dev/null
@@ -1,95 +0,0 @@
-##############################################################################
-# Copyright (c) 2016-2018 compass4nfv and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-import yaml
-import sys
-import os
-from jinja2 import Environment
-try:
- import json
-except ImportError:
- import simplejson as json
-
-INVENTORY_TEMPLATE = """
-[all]
-{% for host, vales in hostvars.iteritems() %}
-{{ host }} ansible_ssh_host={{ vales['ansible_ssh_host'] }} \
-ansible_ssh_pass=root ansible_user=root
-{% endfor %}
-[kube-master]
-{% for host in kube_master %}
-{{ host }}
-{% endfor %}
-
-[etcd]
-{% for host in etcd %}
-{{ host }}
-{% endfor %}
-
-[kube-node]
-{% for host in kube_node %}
-{{ host }}
-{% endfor %}
-
-[k8s-cluster:children]
-kube-node
-kube-master
-
-[calico-rr]
-[vault]
-"""
-
-
-def _byteify(data, ignore_dicts=False):
-
- if isinstance(data, unicode):
- return data.encode('utf-8')
- if isinstance(data, list):
- return [_byteify(item, ignore_dicts=True) for item in data]
- if isinstance(data, dict) and not ignore_dicts:
- return {
- _byteify(key, ignore_dicts=True):
- _byteify(value, ignore_dicts=True)
- for key, value in data.iteritems()
- }
- return data
-
-
-def load_inventory(inventory):
- if not os.path.exists(inventory):
- raise RuntimeError('file: %s not exist' % inventory)
- with open(inventory, 'r') as fd:
- return json.load(fd, object_hook=_byteify)
-
-
-def create_inventory_file(inventories_path,
- hostvars, kube_master, etcd, kube_node):
- content = Environment().from_string(INVENTORY_TEMPLATE).render(
- hostvars=hostvars, kube_master=kube_master,
- etcd=etcd, kube_node=kube_node)
- with open(inventories_path, 'w+') as f:
- f.write(content)
-
-
-def main(inventories_path, local_inventory):
- inventory_data = load_inventory(local_inventory)
- hostvars = inventory_data['_meta']['hostvars']
- kube_node = inventory_data['kube_node']['hosts']
- kube_master = inventory_data['kube_master']['hosts']
- etcd = inventory_data['etcd']['hosts']
-
- create_inventory_file(inventories_path,
- hostvars, kube_master, etcd, kube_node)
-
-
-if __name__ == "__main__":
- path = yaml.load(sys.argv[1])
- local_inventory = yaml.load(sys.argv[2])
-
- main(path, local_inventory)
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors.repo b/deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors.repo
deleted file mode 100644
index 4900db69..00000000
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors.repo
+++ /dev/null
@@ -1,32 +0,0 @@
-[base]
-name=CentOS-$releasever - Base
-mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
-#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
-gpgcheck=1
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-
-#released updates
-[updates]
-name=CentOS-$releasever - Updates
-mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra
-#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
-gpgcheck=1
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-
-#additional packages that may be useful
-[extras]
-name=CentOS-$releasever - Extras
-mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra
-#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/
-gpgcheck=1
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-
-#additional packages that extend functionality of existing packages
-[centosplus]
-name=CentOS-$releasever - Plus
-mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
-#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
-gpgcheck=1
-enabled=0
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors_aarch64.repo b/deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors_aarch64.repo
index 1d622d3c..1d622d3c 100644..100755
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors_aarch64.repo
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/files/mirrors_aarch64.repo
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/openssl.conf.j2 b/deploy/adapters/ansible/kubernetes/roles/kargo/files/openssl.conf.j2
deleted file mode 100644
index d998d4cb..00000000
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/files/openssl.conf.j2
+++ /dev/null
@@ -1,34 +0,0 @@
-[req]
-req_extensions = v3_req
-distinguished_name = req_distinguished_name
-[req_distinguished_name]
-[ v3_req ]
-basicConstraints = CA:FALSE
-keyUsage = nonRepudiation, digitalSignature, keyEncipherment
-subjectAltName = @alt_names
-[alt_names]
-DNS.1 = kubernetes
-DNS.2 = kubernetes.default
-DNS.3 = kubernetes.default.svc
-DNS.4 = kubernetes.default.svc.{{ dns_domain }}
-DNS.5 = localhost
-{% for host in groups['kube-master'] %}
-DNS.{{ 5 + loop.index }} = {{ host }}
-{% endfor %}
-{% if loadbalancer_apiserver is defined and apiserver_loadbalancer_domain_name is defined %}
-{% set idx = groups['kube-master'] | length | int + 5 + 1 %}
-DNS.{{ idx | string }} = {{ apiserver_loadbalancer_domain_name }}
-{% endif %}
-{% for host in groups['kube-master'] %}
-IP.{{ 2 * loop.index - 1 }} = {{ hostvars[host]['access_ip'] | default(hostvars[host]['ansible_default_ipv4']['address']) }}
-IP.{{ 2 * loop.index }} = {{ hostvars[host]['ip'] | default(hostvars[host]['ansible_default_ipv4']['address']) }}
-{% endfor %}
-{% set idx = groups['kube-master'] | length | int * 2 + 1 %}
-IP.{{ idx }} = {{ kube_apiserver_ip }}
-IP.{{ idx + 1 }} = 127.0.0.1
-{% if supplementary_addresses_in_ssl_keys is defined %}
-{% set is = idx + 1 %}
-{% for addr in supplementary_addresses_in_ssl_keys %}
-IP.{{ is + loop.index }} = {{ addr }}
-{% endfor %}
-{% endif %}
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml b/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml
index 89d8db87..512121e2 100644..100755
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml
@@ -7,166 +7,39 @@
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
---
-- name: clean local repo conf
- file:
- path: /etc/yum.repos.d
- state: absent
- run_once: "True"
- when: ansible_os_family == 'RedHat'
-
-- name: create local repo conf dir
- file:
- path: /etc/yum.repos.d
- state: directory
- run_once: "True"
- when: ansible_os_family == 'RedHat'
-
-- name: configure local mirror repo
- copy:
- src: "{{ item }}"
- dest: /etc/yum.repos.d/mirrors.repo
- with_first_found:
- - mirrors_{{ ansible_architecture }}.repo
- - mirrors.repo
- run_once: "True"
- when: ansible_os_family == 'RedHat'
-
-- name: clean local pip conf to use official pip repo
- file:
- path: /root/.pip/pip.conf
- state: absent
- run_once: "True"
-
-- name: install dependency for ansible update
- yum:
- name: "{{ item }}"
- state: latest
- with_items:
- - git
- - libffi-devel
- - openssl-devel
- - python-devel
- run_once: "True"
- when: ansible_os_family == 'RedHat'
-
-- name: update python packages
- pip:
- name: "{{ item }}"
- state: latest
- with_items:
- - netaddr
- - jinja2
-
-- name: copy inventories generate script
- copy:
- src: generate_inventories.py
- dest: /tmp/generate_inventories.py
+- name: check the kubespray sample path
+ stat: path=/opt/kargo_k8s/inventory/sample
+ register: sample_stat
+
+- name: Move kubespray group_vars folder
+ command: mv /opt/kargo_k8s/inventory/sample/group_vars /opt/kargo_k8s/inventory/
+ when: sample_stat.stat.exists
+
+- name: generate kubespray inventory configure file
+ template:
+ src: "inventory.j2"
+ dest: "/opt/kargo_k8s/inventory/inventory.cfg"
tags:
- ansible
-- name: copy inventoriy.json file
- copy:
- src: "{{ run_dir }}/inventories/inventory.json"
- dest: /tmp/inventory.json
- tags:
- - ansible
-
-- name: generate kargo inventories
- shell: >
- python /tmp/generate_inventories.py \
- "/opt/kargo_k8s/inventory/inventory.cfg" \
- "/tmp/inventory.json"
- tags:
- - ansible
-
-- name: configure target hosts
- shell: |
- cd /opt/kargo_k8s
- ansible -i inventory/inventory.cfg -m ping all
- ansible -i inventory/inventory.cfg all -m shell -a "rm /etc/yum.repos.d/*"
- ansible -i inventory/inventory.cfg all -m copy -a \
- "src=/etc/yum.repos.d/mirrors.repo dest=/etc/yum.repos.d"
- tags:
- - ansible
-
-- name: enable helm
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/k8s-cluster.yml
- regexp: '^helm_enabled:'
- line: 'helm_enabled: {{ helm_flag }}'
-
-- name: enable external lb | set lb domain_nam
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/all.yml
- regexp: '^## apiserver_loadbalancer_domain_name:'
- line: 'apiserver_loadbalancer_domain_name: {{ apiserver_loadbalancer_domain_name }}'
-
-- name: enable external lb |
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/all.yml
- regexp: '^#loadbalancer_apiserver:'
- line: 'loadbalancer_apiserver:'
-
-- name: enable external lb | set vip address
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/all.yml
- regexp: '^# address: 1.2.3.4'
- line: ' address: {{ vipaddress }}'
-
-- name: enable external lb | set vip port
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/all.yml
- regexp: '^# port: 1234'
- line: ' port: {{ exlb_port }}'
-
-- name: enable internal lb
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/all.yml
- regexp: '^#loadbalancer_apiserver_localhost: true'
- line: 'loadbalancer_apiserver_localhost: true'
-
-- name: enable http proxy
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/all.yml
- regexp: '^#http_proxy:'
- line: 'http_proxy: {{ http_proxy }}'
- when: http_proxy != ''
-
-- name: enable https proxy
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/all.yml
- regexp: '^#https_proxy:'
- line: 'https_proxy: {{ https_proxy }}'
- when: https_proxy !=''
-
-- name: use the user name and password login the dashboard
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/k8s-cluster.yml
- regexp: '^#kube_basic_auth: false'
- line: 'kube_basic_auth: true'
-
-- name: add vip to ssl keys
- lineinfile:
- dest: /opt/kargo_k8s/inventory/sample/group_vars/k8s-cluster.yml
- line: 'supplementary_addresses_in_ssl_keys: [{{ vipaddress }}]'
-
-- name: rm openssl file
- file:
- path: /opt/kargo_k8s/roles/kubernetes/secrets/templates/openssl.conf.j2
- state: absent
-
-- name: copy openssl.conf.j2
- copy:
- src: openssl.conf.j2
- dest: /opt/kargo_k8s/roles/kubernetes/secrets/templates/openssl.conf.j2
-
-- name: copy overrided variables
+- name: copy overrided variables for arm architecture
copy:
src: "{{ item }}"
dest: /opt/kargo_k8s/extra-vars.yml
with_first_found:
- extra-vars-{{ ansible_architecture }}.yml
- extra-vars.yml
+ - skip: true
+
+- name: copy overrided variables for kubespray
+ template:
+ src: "{{ item }}"
+ dest: "/opt/kargo_k8s/extra-vars.yml"
+ with_first_found:
+ - extra-vars-{{ ansible_architecture }}.yml.j2
+ - extra-vars.yml.j2
+ tags:
+ - ansible
- name: copy 2flannel playbook to kargo
copy:
@@ -277,9 +150,10 @@ kube-controller-manager.manifest.j2",
- name: run kargo playbook
shell: |
- cd /opt/kargo_k8s
ansible-playbook -i inventory/inventory.cfg cluster.yml \
-e "@extra-vars.yml" -b -v 2>&1 | tee kargo.log
+ args:
+ chdir: "/opt/kargo_k8s"
tags:
- ansible
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/templates/extra-vars.yml.j2 b/deploy/adapters/ansible/kubernetes/roles/kargo/templates/extra-vars.yml.j2
new file mode 100755
index 00000000..1d7a2fa2
--- /dev/null
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/templates/extra-vars.yml.j2
@@ -0,0 +1,40 @@
+---
+# Override default kubespray variables
+
+#dashboard_port: "{{dashboard_port|default('31746')}}"
+
+# kubespray configure
+apiserver_loadbalancer_domain_name: "{{ public_vip.ip }}"
+loadbalancer_apiserver:
+ address: "{{ public_vip.ip }}"
+ port: {{ loadbalancer_apiserver_port|default(8383) }}
+loadbalancer_apiserver_localhost: {{ loadbalancer_apiserver_localhost|default(true) }}
+
+kube_basic_auth: {{ kube_basic_auth |default(true) }}
+kube_network_plugin: {{ kube_network_plugin|default('calico') }}
+# Monitoring apps for k8s
+efk_enabled: {{ efk_enabled |default(true)}}
+# Helm deployment
+helm_enabled: {{ helm_enabled |default(true)}}
+# Istio deployment
+istio_enabled: {{ istio_enabled |default(false)}}
+supplementary_addresses_in_ssl_keys: ["{{ public_vip.ip }}"]
+#storage
+local_volume_provisioner_enabled: {{local_volume_provisioner_enabled |default(false) }}
+# local_volume_provisioner_namespace: "system_namespace"
+# local_volume_provisioner_base_dir: /mnt/disks
+# local_volume_provisioner_mount_dir: /mnt/disks
+# local_volume_provisioner_storage_class: local-storage
+
+# CephFS provisioner deployment
+cephfs_provisioner_enabled: {{ cephfs_provisioner_enabled |default(false)}}
+# cephfs_provisioner_namespace: "cephfs-provisioner"
+# cephfs_provisioner_cluster: ceph
+# cephfs_provisioner_monitors: "172.24.0.1:6789,172.24.0.2:6789,172.24.0.3:6789"
+# cephfs_provisioner_admin_id: admin
+# cephfs_provisioner_secret: secret
+# cephfs_provisioner_storage_class: cephfs
+# cephfs_provisioner_reclaim_policy: Delete
+# cephfs_provisioner_claim_root: /volumes
+# cephfs_provisioner_deterministic_names: true
+
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/templates/inventory.j2 b/deploy/adapters/ansible/kubernetes/roles/kargo/templates/inventory.j2
new file mode 100644
index 00000000..0120ae18
--- /dev/null
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/templates/inventory.j2
@@ -0,0 +1,26 @@
+[all]
+{% for host, vales in hostvars.iteritems() %}
+{{ host }} ansible_ssh_host={{ vales['ansible_ssh_host'] }} ansible_ssh_pass=root ansible_user=root
+{% endfor %}
+
+[kube-master]
+{% for host in hostvars[inventory_hostname]['groups']['kube_master'] %}
+{{ host }}
+{% endfor %}
+
+[etcd]
+{% for host in hostvars[inventory_hostname]['groups']['etcd'] %}
+{{ host }}
+{% endfor %}
+
+[kube-node]
+{% for host in hostvars[inventory_hostname]['groups']['kube_node'] %}
+{{ host }}
+{% endfor %}
+
+[k8s-cluster:children]
+kube-node
+kube-master
+
+[calico-rr]
+[vault]
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/vars/main.yml b/deploy/adapters/ansible/kubernetes/roles/kargo/vars/main.yml
index 80490955..af9c9675 100644..100755
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/vars/main.yml
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/vars/main.yml
@@ -1,9 +1,3 @@
---
-helm_flag: true
-apiserver_loadbalancer_domain_name: "{{ public_vip.ip }}"
-vipaddress: "{{ public_vip.ip }}"
-exlb_port: 8383
-kubelet_fail_swap_on: false
-
http_proxy: "{{ proxy }}"
https_proxy: "{{ proxy }}"