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clanModules/garage: Migrate to vars

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Part of the #2511 migration.
This commit is contained in:
a-kenji
2025-02-15 15:53:30 +07:00
committed by clan-bot
parent 0c7173afd0
commit 66e166068e
2 changed files with 22 additions and 30 deletions
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3
clanModules/garage/README.md
View File

@@ -3,8 +3,7 @@ description = "S3-compatible object store for small self-hosted geo-distributed
---
This module generates garage specific keys automatically.
When using garage in a distributed deployment the `rpc_key` between connected instances must be shared.
This is currently still a manual process.
Also shares the `rpc_secret` between instances.
Options: [NixosModuleOptions](https://search.nixos.org/options?channel=unstable&size=50&sort=relevance&type=packages&query=garage)
Documentation: https://garagehq.deuxfleurs.fr/

49
clanModules/garage/default.nix
View File

@@ -2,9 +2,9 @@
{
systemd.services.garage.serviceConfig = {
LoadCredential = [
"rpc_secret_path:${config.clan.core.facts.services.garage.secret.garage_rpc_secret.path}"
"admin_token_path:${config.clan.core.facts.services.garage.secret.garage_admin_token.path}"
"metrics_token_path:${config.clan.core.facts.services.garage.secret.garage_metrics_token.path}"
"rpc_secret_path:${config.clan.core.vars.generators.garage-shared.files.rpc_secret.path}"
"admin_token_path:${config.clan.core.vars.generators.garage.files.admin_token.path}"
"metrics_token_path:${config.clan.core.vars.generators.garage.files.metrics_token.path}"
];
Environment = [
"GARAGE_ALLOW_WORLD_READABLE_SECRETS=true"
@@ -14,37 +14,30 @@
];
};
clan.core.facts.services.garage = {
secret.garage_rpc_secret = { };
secret.garage_admin_token = { };
secret.garage_metrics_token = { };
generator.path = [
clan.core.vars.generators.garage = {
files.admin_token = { };
files.metrics_token = { };
runtimeInputs = [
pkgs.coreutils
pkgs.openssl
];
generator.script = ''
openssl rand -hex -out $secrets/garage_rpc_secret 32
openssl rand -base64 -out $secrets/garage_admin_token 32
openssl rand -base64 -out $secrets/garage_metrics_token 32
script = ''
openssl rand -base64 -out $out/admin_token 32
openssl rand -base64 -out $out/metrics_token 32
'';
};
# TODO: Vars is not in a useable state currently
# Move back, once it is implemented.
# clan.core.vars.generators.garage = {
# files.rpc_secret = { };
# files.admin_token = { };
# files.metrics_token = { };
# runtimeInputs = [
# pkgs.coreutils
# pkgs.openssl
# ];
# script = ''
# openssl rand -hex -out $out/rpc_secret 32
# openssl rand -base64 -out $out/admin_token 32
# openssl rand -base64 -out $out/metrics_token 32
# '';
# };
clan.core.vars.generators.garage-shared = {
share = true;
files.rpc_secret = { };
runtimeInputs = [
pkgs.coreutils
pkgs.openssl
];
script = ''
openssl rand -hex -out $out/rpc_secret 32
'';
};
clan.core.state.garage.folders = [ config.services.garage.settings.metadata_dir ];
}