43 lines
1.8 KiB
Plaintext
43 lines
1.8 KiB
Plaintext
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{% set counter = {'dns': 6,'ip': 1,} %}{% macro increment(dct, key, inc=1)%}{% if dct.update({key: dct[key] + inc}) %} {% endif %}{% endmacro %}[req]
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req_extensions = v3_req
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distinguished_name = req_distinguished_name
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[req_distinguished_name]
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[ v3_req ]
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basicConstraints = CA:FALSE
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keyUsage = nonRepudiation, digitalSignature, keyEncipherment
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subjectAltName = @alt_names
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[alt_names]
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DNS.1 = kubernetes
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DNS.2 = kubernetes.default
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DNS.3 = kubernetes.default.svc
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DNS.4 = kubernetes.default.svc.{{ dns_domain }}
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DNS.5 = localhost
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{% for host in groups['kube-master'] %}
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DNS.{{ counter["dns"] }} = {{ host }}{{ increment(counter, 'dns') }}
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{% endfor %}
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{% if apiserver_loadbalancer_domain_name is defined %}
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DNS.{{ counter["dns"] }} = {{ apiserver_loadbalancer_domain_name }}{{ increment(counter, 'dns') }}
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{% endif %}
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{% for host in groups['kube-master'] %}
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{% if hostvars[host]['access_ip'] is defined %}
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IP.{{ counter["ip"] }} = {{ hostvars[host]['access_ip'] }}{{ increment(counter, 'ip') }}
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{% endif %}
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IP.{{ counter["ip"] }} = {{ hostvars[host]['ip'] | default(hostvars[host]['ansible_default_ipv4']['address']) }}{{ increment(counter, 'ip') }}
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{% endfor %}
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{% if kube_apiserver_ip is defined %}
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IP.{{ counter["ip"] }} = {{ kube_apiserver_ip }}{{ increment(counter, 'ip') }}
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{% endif %}
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{% if loadbalancer_apiserver is defined and loadbalancer_apiserver.address is defined %}
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IP.{{ counter["ip"] }} = {{ loadbalancer_apiserver.address }}{{ increment(counter, 'ip') }}
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{% endif %}
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{% if supplementary_addresses_in_ssl_keys is defined %}
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{% for addr in supplementary_addresses_in_ssl_keys %}
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{% if addr | ipaddr %}
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IP.{{ counter["ip"] }} = {{ addr }}{{ increment(counter, 'ip') }}
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{% else %}
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DNS.{{ counter["dns"] }} = {{ addr }}{{ increment(counter, 'dns') }}
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{% endif %}
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{% endfor %}
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{% endif %}
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IP.{{ counter["ip"] }} = 127.0.0.1
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