Configuration language inspired by HCL
Erlang/OTP 18 [erts-7.1] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]
Interactive Elixir (1.1.1) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> content = """
...(1)> database pg1 { username = "testuser", password = "password" }
...(1)> """
"database pg1 { username = \"testuser\", password = \"password\" }\n"
iex(2)> Exhcl.Parser.parse(content)
{:ok, %{database: %{pg1: %{password: "password", username: "testuser"}}}}
deamon = true
// Store data within Consul. This backend supports HA.
// It is the most recommended backend for Vault and has been shown to
// work at high scale under heavy load.
backend "consul" {
address = "127.0.0.1:8500"
path = "vault"
}
/* Configures how Vault is listening for API requests.
* "tcp" is currently the only option available.
* A full reference for the inner syntax is below. */
listener "tcp" {
address = "127.0.0.1:8200"
tls_disable = 1
}
# Configures the telemetry reporting system (see below).
telemetry {
statsite_address = "127.0.0.1:8125"
disable_hostname = true
}It will be converted to follow Elixir representation:
%{deamon: true,
backend: %{"consul" => %{address: "127.0.0.1:8500",
path: "vault"}},
listener: %{"tcp" => %{address: "127.0.0.1:8200",
tls_disable: 1}},
telemetry: %{disable_hostname: true,
statsite_address: "127.0.0.1:8125"}}- Comments:
//,#,/* */ - Bools:
true,false - Numbers:
1,2,123 - Float:
1.01,1.02 - Scientific notation for float numbers:
1.02e+15,1.0e-9 - Strings:
"text" - Atoms:
address,listener, and etc - Arrays:
[1, 1.02, 1.02e+15, "string"] - Arrays of arrays:
[[1], [2], [3]] - Maps:
telemetry { enable = true }