在嵌套变量列表中映射属性时,我无法检索其键。
我想从以下强调的文本变量中检索“tls_cert_file”的密钥:
vault_config_listener:
- tcp:
- address: "0.0.0.0:8200"
- tls_cert_file: "/etc/ssl/wildcard.crt"
- tls_key_file: "/etc/ssl/private/wildcard.key"
- tls_require_and_verify_client_cert: "false"
- tcp:
- address: "127.0.0.1:8200"
- tls_disable: true
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调试任务:
- debug:
msg: "{{ (vault_config_listener | selectattr('tcp', 'defined') | map(attribute='tcp')) | selectattr('tls_cert_file','defined') | map(attribute='tls_cert_file') | join('') | dirname }}"
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输出:
ok: [test] => {
"msg": ""
}
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我让地图在“tcp”之前工作,但没有进一步......逻辑上有什么问题?