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/*
This test checks that
- multiple config files can be loaded
- the storage backend can be in a file outside the nix store
as is required for security (required because while confidentiality is
always covered, availability isn't)
- the postgres integration works
*/
{ pkgs, ... }:
{
name = "vault-postgresql";
meta = with pkgs.lib.maintainers; {
maintainers = [
roberth
];
};
nodes.machine =
{ lib, pkgs, ... }:
{
environment.systemPackages = [ pkgs.vault ];
environment.variables.VAULT_ADDR = "http://127.0.0.1:8200";
services.vault.enable = true;
services.vault.extraSettingsPaths = [ "/run/vault.hcl" ];
systemd.services.vault = {
after = [
"postgresql.target"
];
# Try for about 10 minutes rather than the default of 5 attempts.
serviceConfig.RestartSec = 1;
unitConfig.StartLimitBurst = 600;
};
# systemd.services.vault.unitConfig.RequiresMountsFor = "/run/keys/";
services.postgresql.enable = true;
services.postgresql.initialScript = pkgs.writeText "init.psql" ''
CREATE USER vaultuser WITH ENCRYPTED PASSWORD 'thisisthepass';
GRANT CONNECT ON DATABASE postgres TO vaultuser;
-- https://www.vaultproject.io/docs/configuration/storage/postgresql
CREATE TABLE vault_kv_store (
parent_path TEXT COLLATE "C" NOT NULL,
path TEXT COLLATE "C",
key TEXT COLLATE "C",
value BYTEA,
CONSTRAINT pkey PRIMARY KEY (path, key)
);
CREATE INDEX parent_path_idx ON vault_kv_store (parent_path);
GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA public TO vaultuser;
'';
};
testScript = ''
secretConfig = """
storage "postgresql" {
connection_url = "postgres://vaultuser:thisisthepass@localhost/postgres?sslmode=disable"
}
"""
start_all()
machine.wait_for_unit("multi-user.target")
machine.succeed("cat >/root/vault.hcl <<EOF\n%s\nEOF\n" % secretConfig)
machine.succeed(
"install --owner vault --mode 0400 /root/vault.hcl /run/vault.hcl; rm /root/vault.hcl"
)
machine.wait_for_unit("vault.service")
machine.wait_for_open_port(8200)
machine.succeed("vault operator init")
machine.succeed("vault status || test $? -eq 2")
'';
}
|
