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nixos/keystone: secrets can be read from files

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A secret can be stored in a file. It is written at runtime in the
configuration file.
Note it is also possible to write them in the nix store for dev
purposes.
This commit is contained in:
Antoine Eiche
2016-12-10 23:14:50 +01:00
committed by Jörg Thalheim
parent 415c9ff90b
commit a932f68d9c
3 changed files with 131 additions and 22 deletions
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36
nixos/tests/keystone.nix
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@@ -4,13 +4,17 @@ with import ../lib/testing.nix { inherit system; };
with pkgs.lib;
let
keystoneMysqlPassword = "keystoneMysqlPassword";
keystoneMysqlPasswordFile = "/var/run/keystoneMysqlPassword";
keystoneAdminPassword = "keystoneAdminPassword";
createKeystoneDb = pkgs.writeText "create-keystone-db.sql" ''
create database keystone;
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY 'keystone';
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY 'keystone';
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY '${keystoneMysqlPassword}';
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY '${keystoneMysqlPassword}';
'';
# The admin keystone account
adminOpenstackCmd = "OS_TENANT_NAME=admin OS_USERNAME=admin OS_PASSWORD=admin OS_AUTH_URL=http://localhost:5000/v3 OS_IDENTITY_API_VERSION=3 openstack";
adminOpenstackCmd = "OS_TENANT_NAME=admin OS_USERNAME=admin OS_PASSWORD=${keystoneAdminPassword} OS_AUTH_URL=http://localhost:5000/v3 OS_IDENTITY_API_VERSION=3 openstack";
# The created demo keystone account
demoOpenstackCmd = "OS_TENANT_NAME=demo OS_USERNAME=demo OS_PASSWORD=demo OS_AUTH_URL=http://localhost:5000/v3 OS_IDENTITY_API_VERSION=3 openstack";
@@ -18,12 +22,34 @@ in makeTest {
machine =
{ config, pkgs, ... }:
{
# This is to simulate nixops deployment process.
# https://nixos.org/nixops/manual/#opt-deployment.keys
boot.postBootCommands = "echo ${keystoneMysqlPassword} > ${keystoneMysqlPasswordFile}";
services.mysql.enable = true;
services.mysql.initialScript = createKeystoneDb;
virtualisation = {
openstack.keystone.enable = true;
openstack.keystone.bootstrap.enable = true;
openstack.keystone = {
enable = true;
# Check if we can get the secret from a file
database.password = {
value = keystoneMysqlPasswordFile;
storage = "fromFile";
};
adminToken = {
value = "adminToken";
storage = "fromNixStore";
};
bootstrap.enable = true;
# Check if we can get the secret from the store
bootstrap.adminPassword = {
value = keystoneAdminPassword;
storage = "fromNixStore";
};
};
memorySize = 2096;
diskSize = 4 * 1024;