109 lines
2.9 KiB
YAML
109 lines
2.9 KiB
YAML
---
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plugin: reconstructed
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instructions:
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# Check whether that host is managed
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- action: set_fact
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name: inv__managed
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value: >-
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{{ inv__data is defined
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and inv__data.network is defined
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and inv__data.service is defined
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and inv__data.instance is defined }}
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- when: not inv__managed
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action: stop
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# Fail when the host name starts with "evil".
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- action: block
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block:
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- when: inventory_hostname.startswith( 'evil' )
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action: fail
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msg: "{{ inventory_hostname }} is obviously evil, skipping."
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rescue:
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# Do not crash on redeemably evil VMs, but still skip them.
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- when: inv__data.unredeemable is defined
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action: fail
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msg: "{{ reconstructed_error }}"
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- action: create_group
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group: reedmably_evil
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add_host: true
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- action: stop
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# Only create the managed groups if we *have* managed hosts
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- action: create_group
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group: managed
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- loop: [by_environment, by_network, by_failover_stack, by_service]
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action: create_group
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group: "{{ item }}"
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parent: managed
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# Copy inv__data fields to separate inv__ variables
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- loop:
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- component
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- description
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- fostack
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- instance
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- network
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- service
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- subcomponent
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when: inv__data[item] is defined
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action: set_fact
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name: "inv__{{ item }}"
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value: "{{ inv__data[ item ] }}"
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# Environment variable and groups
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- action: set_fact
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name: inv__environment
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value: >-
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{{
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inv__data.environment | default(
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( inv__instance == "prod" ) | ternary( "prod", "dev" )
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)
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}}
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- action: create_group
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group: "env_{{ inv__environment }}"
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parent: by_environment
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add_host: true
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# Failover stack group
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- action: create_group
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group: >-
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{{
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( inv__fostack is defined )
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| ternary( "fostack_" ~ inv__fostack | default("") , "no_failover" )
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}}
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parent: by_failover_stack
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add_host: true
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# Network group
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- action: create_group
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group: "net_{{ inv__network }}"
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parent: by_network
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add_host: true
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# Service group
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- action: set_var
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name: service_group
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value: "svc_{{ inv__service }}"
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- action: create_group
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group: "{{ service_group }}"
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parent: by_service
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# Component group. We add the host directly if there is no subcomponent.
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- when: inv__component is defined
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action: block
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locals:
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comp_group: "svcm_{{ inv__service }}_{{ inv__component }}"
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block:
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- action: create_group
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group: "{{ comp_group }}"
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parent: "{{ service_group }}"
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# Subcomponent group, or lack thereof.
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- when: inv__subcomponent is not defined
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action: add_host
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group: "{{ comp_group }}"
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- when: inv__subcomponent is defined
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action: create_group
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group: "svcm_{{ inv__service }}_{{ inv__subcomponent }}"
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parent: "{{ comp_group }}"
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add_host: true
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