从领事模板

Question

如何从consul模板中仅查询密钥的值？从保险库cli我会做

vault read -field=value secret/somekey

它工作正常。但是，在consul-template

中

{{secret "secret/somekey"}} 

返回类似

的内容

{ 2592000 false map[value:11122222001040]

我可以看到它输出lease_duration等以及值。我如何获得consul-template中的值？

Answer 1

In your template you will need to use:

{{with secret "secret/somekey"}}{{.Data.value}}{{end}}

In your config file you will also need a section for vault:

vault {
  address = "https://vault.service.consul:8200"
  token = "abcd1234"
}

or you could use the VAULT_TOKEN environment variable.