68fd7e39da
* Set cluster DNS correctly in case of nodelocal dns cache * Pass in cluster_ip based on dns mode * Disable nodelocaldns by default * Fix syntax error * Fix syntax issue * Add nodelocadns ip to vars of node installation * Change location of nodelocaldns_ip * Try to remove newlines from jinja template * Add debug for config file * Move parameter logic outside of template * Adapt templates after feedback * Remove debugging
40 lines
1.4 KiB
YAML
40 lines
1.4 KiB
YAML
---
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- name: Kubernetes Apps | set up necessary nodelocaldns parameters
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set_fact:
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clusterIP: >-
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{%- if dns_mode in ['kubedns', 'coredns', 'coredns_dual'] -%}
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{{ skydns_server }}
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{%- elif dns_mode == 'dnsmasq_kubedns' -%}
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{{ dnsmasq_dns_server }}
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{%- elif dns_mode == 'manual' -%}
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{{ manual_dns_server }}
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{%- endif -%}
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secondaryclusterIP: "{{ skydns_server_secondary }}"
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- name: Kubernetes Apps | Lay Down nodelocaldns Template
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template:
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src: "{{ item.file }}.j2"
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dest: "{{ kube_config_dir }}/{{ item.file }}"
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with_items:
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- { name: nodelocaldns, file: nodelocaldns-config.yml, type: configmap }
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- { name: nodelocaldns, file: nodelocaldns-sa.yml, type: sa }
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- { name: nodelocaldns, file: nodelocaldns-daemonset.yml, type: daemonset }
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register: nodelocaldns_manifests
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vars:
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forwardTarget: >-
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{%- if secondaryclusterIP is defined and dns_mode == 'coredns_dual' -%}
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{{ clusterIP }} {{ secondaryclusterIP }}
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{%- else -%}
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{{ clusterIP }}
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{%- endif -%}
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upstreamForwardTarget: >-
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{%- if resolvconf_mode == 'host_resolvconf' and upstream_dns_servers is defined and upstream_dns_servers|length > 0 -%}
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{{ upstream_dns_servers|join(' ') }}
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{%- else -%}
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/etc/resolv.conf
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{%- endif -%}
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when:
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- enable_nodelocaldns == True
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- inventory_hostname == groups['kube-master'] | first
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tags:
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- nodelocaldns
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