2016-01-20 16:37:23 +00:00
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---
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- name: Hosts | populate inventory into hosts file
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2016-09-14 15:14:26 +00:00
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blockinfile:
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2016-01-20 16:37:23 +00:00
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dest: /etc/hosts
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2016-09-14 15:14:26 +00:00
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block: |-
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2017-01-02 12:20:51 +00:00
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{% for item in (groups['k8s-cluster'] + groups['etcd'] + groups['calico-rr']|default([]))|unique -%}{{ hostvars[item]['access_ip'] | default(hostvars[item]['ip'] | default(hostvars[item]['ansible_default_ipv4']['address'])) }}{% if (item != hostvars[item]['ansible_hostname']) %} {{ hostvars[item]['ansible_hostname'] }} {{ hostvars[item]['ansible_hostname'] }}.{{ dns_domain }}{% endif %} {{ item }} {{ item }}.{{ dns_domain }}
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2016-09-14 15:14:26 +00:00
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{% endfor %}
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2016-01-20 16:37:23 +00:00
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state: present
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2016-02-23 12:04:58 +00:00
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create: yes
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2016-01-20 16:37:23 +00:00
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backup: yes
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[jjo] add DIND support to contrib/ (#3468)
* [jjo] add DIND support to contrib/
- add contrib/dind with ansible playbook to
create "node" containers, and setup them to mimic
host nodes as much as possible (using Ubuntu images),
see contrib/dind/README.md
- nodes' /etc/hosts editing via `blockinfile` and
`lineinfile` need `unsafe_writes: yes` because /etc/hosts
are mounted by docker, and thus can't be handled atomically
(modify copy + rename)
* dind-host role: set node container hostname on creation
* add "Resulting deployment" section with some CLI outputs
* typo
* selectable node_distro: debian, ubuntu
* some fixes for node_distro: ubuntu
* cpu optimization: add early `pkill -STOP agetty`
* typo
* add centos dind support ;)
* add kubespray-dind.yaml, support fedora
- add kubespray-dind.yaml (former custom.yaml at README.md)
- rework README.md as per above
- use some YAML power to share distros' commonality
- add fedora support
* create unique /etc/machine-id and other updates
- create unique /etc/machine-id in each docker node,
used as seed for e.g. weave mac addresses
- with above, now netchecker 100% passes WoHooOO!
:tada: :tada: :tada:
- updated README.md output from (1.12.1, verified
netcheck)
* minor typos
* fix centos node creation, needs earlier udevadm removal to avoid flaky facts, also verified netcheck Ok \o/
* add Q&D test-distros.sh, back to manual /etc/machine-id hack
* run-test-distros.sh cosmetics and minor fixes
* run-test-distros.sh: $rc fix and minor formatting changes
* run-test-distros.sh output cosmetics
2018-10-15 07:44:02 +00:00
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unsafe_writes: yes
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2016-09-14 15:14:26 +00:00
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marker: "# Ansible inventory hosts {mark}"
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2017-06-30 12:17:03 +00:00
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when: populate_inventory_to_hosts_file
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2016-01-20 16:37:23 +00:00
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- name: Hosts | populate kubernetes loadbalancer address into hosts file
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lineinfile:
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dest: /etc/hosts
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regexp: ".*{{ apiserver_loadbalancer_domain_name }}$"
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2017-11-23 16:15:48 +00:00
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line: "{{ loadbalancer_apiserver.address }} {{ apiserver_loadbalancer_domain_name }}"
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2016-01-20 16:37:23 +00:00
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state: present
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backup: yes
|
[jjo] add DIND support to contrib/ (#3468)
* [jjo] add DIND support to contrib/
- add contrib/dind with ansible playbook to
create "node" containers, and setup them to mimic
host nodes as much as possible (using Ubuntu images),
see contrib/dind/README.md
- nodes' /etc/hosts editing via `blockinfile` and
`lineinfile` need `unsafe_writes: yes` because /etc/hosts
are mounted by docker, and thus can't be handled atomically
(modify copy + rename)
* dind-host role: set node container hostname on creation
* add "Resulting deployment" section with some CLI outputs
* typo
* selectable node_distro: debian, ubuntu
* some fixes for node_distro: ubuntu
* cpu optimization: add early `pkill -STOP agetty`
* typo
* add centos dind support ;)
* add kubespray-dind.yaml, support fedora
- add kubespray-dind.yaml (former custom.yaml at README.md)
- rework README.md as per above
- use some YAML power to share distros' commonality
- add fedora support
* create unique /etc/machine-id and other updates
- create unique /etc/machine-id in each docker node,
used as seed for e.g. weave mac addresses
- with above, now netchecker 100% passes WoHooOO!
:tada: :tada: :tada:
- updated README.md output from (1.12.1, verified
netcheck)
* minor typos
* fix centos node creation, needs earlier udevadm removal to avoid flaky facts, also verified netcheck Ok \o/
* add Q&D test-distros.sh, back to manual /etc/machine-id hack
* run-test-distros.sh cosmetics and minor fixes
* run-test-distros.sh: $rc fix and minor formatting changes
* run-test-distros.sh output cosmetics
2018-10-15 07:44:02 +00:00
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unsafe_writes: yes
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2017-04-26 12:11:13 +00:00
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when:
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- loadbalancer_apiserver is defined
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- loadbalancer_apiserver.address is defined
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2016-01-20 16:37:23 +00:00
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2018-08-22 10:10:49 +00:00
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- name: Hosts | Retrieve hosts file content
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slurp:
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src: /etc/hosts
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register: etc_hosts_content
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- name: Hosts | Extract existing entries for localhost from hosts file
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set_fact:
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2018-08-24 12:06:07 +00:00
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etc_hosts_localhosts_dict: >-
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2018-08-27 19:20:57 +00:00
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{%- set splitted = (item | regex_replace('[ \t]+', ' ')|regex_replace('#.*$')|trim).split( ' ') -%}
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2018-08-24 12:06:07 +00:00
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{{ etc_hosts_localhosts_dict|default({}) | combine({splitted[0]: splitted[1::] }) }}
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2018-08-22 10:10:49 +00:00
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with_items: "{{ (etc_hosts_content['content'] | b64decode).split('\n') }}"
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when:
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- etc_hosts_content.content is defined
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2018-08-27 19:20:57 +00:00
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- (item|match('^::1 .*') or item|match('^127.0.0.1 .*'))
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2018-08-22 10:10:49 +00:00
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- name: Hosts | Update target hosts file entries dict with required entries
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set_fact:
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etc_hosts_localhosts_dict_target: >-
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2018-08-31 14:33:18 +00:00
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{%- set target_entries = (etc_hosts_localhosts_dict|default({})).get(item.key, []) | difference(item.value.get('unexpected' ,[])) -%}
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2018-08-24 12:06:07 +00:00
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{{ etc_hosts_localhosts_dict_target|default({}) | combine({item.key: (target_entries + item.value.expected)|unique}) }}
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with_dict: "{{ etc_hosts_localhost_entries }}"
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2016-01-20 16:37:23 +00:00
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2018-08-22 10:10:49 +00:00
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- name: Hosts | Update (if necessary) hosts file
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2016-01-20 16:37:23 +00:00
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lineinfile:
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dest: /etc/hosts
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2018-08-22 10:10:49 +00:00
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line: "{{ item.key }} {{ item.value|join(' ') }}"
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regexp: "^{{ item.key }}.*$"
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2016-01-20 16:37:23 +00:00
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state: present
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backup: yes
|
[jjo] add DIND support to contrib/ (#3468)
* [jjo] add DIND support to contrib/
- add contrib/dind with ansible playbook to
create "node" containers, and setup them to mimic
host nodes as much as possible (using Ubuntu images),
see contrib/dind/README.md
- nodes' /etc/hosts editing via `blockinfile` and
`lineinfile` need `unsafe_writes: yes` because /etc/hosts
are mounted by docker, and thus can't be handled atomically
(modify copy + rename)
* dind-host role: set node container hostname on creation
* add "Resulting deployment" section with some CLI outputs
* typo
* selectable node_distro: debian, ubuntu
* some fixes for node_distro: ubuntu
* cpu optimization: add early `pkill -STOP agetty`
* typo
* add centos dind support ;)
* add kubespray-dind.yaml, support fedora
- add kubespray-dind.yaml (former custom.yaml at README.md)
- rework README.md as per above
- use some YAML power to share distros' commonality
- add fedora support
* create unique /etc/machine-id and other updates
- create unique /etc/machine-id in each docker node,
used as seed for e.g. weave mac addresses
- with above, now netchecker 100% passes WoHooOO!
:tada: :tada: :tada:
- updated README.md output from (1.12.1, verified
netcheck)
* minor typos
* fix centos node creation, needs earlier udevadm removal to avoid flaky facts, also verified netcheck Ok \o/
* add Q&D test-distros.sh, back to manual /etc/machine-id hack
* run-test-distros.sh cosmetics and minor fixes
* run-test-distros.sh: $rc fix and minor formatting changes
* run-test-distros.sh output cosmetics
2018-10-15 07:44:02 +00:00
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unsafe_writes: yes
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2018-08-22 10:10:49 +00:00
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with_dict: "{{ etc_hosts_localhosts_dict_target }}"
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