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feat: crmsh corosync jinja2 template rework #212

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Jul 2, 2024
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feat: crmsh corosync jinja2 template rework #212

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66 changes: 31 additions & 35 deletions templates/crmsh_corosync.j2
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Original file line number Diff line number Diff line change
@@ -1,51 +1,47 @@
{{ ansible_managed | comment }}
{{ "system_role:ha_cluster" | comment(prefix="", postfix="") }}
totem {
version: {{ ha_cluster_corosync_params.totem.version | default(2) }}
token: {{ ha_cluster_corosync_params.totem.token | default(30000) }}
consensus: {{ ha_cluster_corosync_params.totem.consensus | default(36000) }}
token_retransmits_before_loss_const: {{ ha_cluster_corosync_params.totem.token_retransmits_before_loss_const | default(6) }}
secauth: {{ ha_cluster_corosync_params.totem.secauth | default("on") }}
crypto_cipher: {{ ha_cluster_corosync_params.totem.crypto_cipher | default("aes256") }}
crypto_hash: {{ ha_cluster_corosync_params.totem.crypto_hash | default("sha1") }}
clear_node_high_bit: {{ ha_cluster_corosync_params.totem.clear_node_high_bit | default("yes") }}
rrp_mode: {{ ha_cluster_corosync_params.totem.rrp_mode | default("passive") }}

interface {
ringnumber: 0
bindnetaddr: {{ ansible_facts['eth0']['ipv4']['address'] }}
mcastport: 5405
ttl: 1
}
{% if ha_cluster_totem and ha_cluster_totem.options | d({}) %}
{% if ha_cluster_totem.options | selectattr('name', 'equalto', 'version') | list | length == 0 %}
version: 2
{% endif %}
{% for option in ha_cluster_totem.options %}
{{ option.name | quote }}: {{ option.value | quote }}
{% endfor %}
{% if ha_cluster_totem.options | selectattr('name', 'equalto', 'transport') | list | length == 0 %}
transport: udpu
{% endif %}
{% else %}
# Default values are configured because ha_cluster_totem.options was not defined
version: 2
transport: udpu
}
logging {
fileline: {{ ha_cluster_corosync_params.logging.fileline | default("off") }}
to_logfile: {{ ha_cluster_corosync_params.logging.to_logfile | default("yes") }}
to_syslog: {{ ha_cluster_corosync_params.logging.to_syslog | default("yes") }}
logfile: /var/log/cluster/corosync.log
debug: {{ ha_cluster_corosync_params.logging.debug | default("off") }}
timestamp: {{ ha_cluster_corosync_params.logging.timestamp | default("on") }}
logger_subsys {
subsys: QUORUM
debug: off
}
{% endif %}
}
nodelist {
{% for host in ansible_play_batch %}
node {
nodeid: {{ loop.index }}
ring0_addr: {{ hostvars[host]['ansible_facts']['eth0']['ipv4']['address'] }}
{% if hostvars[host]['ansible_facts']['eth1']['ipv4']['address'] is defined %}
ring1_addr: {{ hostvars[host]['ansible_facts']['eth1']['ipv4']['address'] }}
{% endif %}
nodeid: {{ loop.index }}
{% endif -%}
}
{% endfor %}
}
quorum {
# Enable and configure quorum subsystem (default: off)
# see also corosync.conf.5 and votequorum.5
provider: corosync_votequorum
expected_votes: 2
two_node: 1
{% if ha_cluster_quorum and ha_cluster_quorum.options | d({}) %}
{% for option in ha_cluster_quorum.options | d([]) %}
{{ option.name | quote }}: {{ option.value | quote }}
{% endfor %}
{% if ha_cluster_quorum.options | selectattr('name', 'equalto', 'provider') | list | length == 0 %}
provider: corosync_votequorum
{% endif %}
{% if ha_cluster_quorum.options | selectattr('name', 'equalto', 'two_node') | list | length == 0 %}
two_node: 1
{% endif %}
{% else %}
# Default values are configured because ha_cluster_quorum.options was not defined
provider: corosync_votequorum
two_node: 1
{% endif %}
}
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