greg/nix-bitcoin
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

secrets: don't stop services when the secrets target stops

Browse Source 
With krops or nixops the secrets target is always restarted during
the deployment process.
This previously caused unnecessary restarts of all nix-bitcoin services.
This commit is contained in:
Erik Arvstedt 2021-03-10 14:08:35 +01:00 committed by Jonas Nick
parent b701cb5603
commit b0c223e716
No known key found for this signature in database
GPG Key ID: 4861DBF262123605
2 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
modules/bitcoind.nix
View File

@ -312,9 +312,14 @@ in {
];
systemd.services.bitcoind = {
requires = [ "nix-bitcoin-secrets.target" ];
# Use `wants` instead of `requires` so that bitcoind and all dependent services
# are not restarted when the secrets target restarts.
# The secrets target always restarts when deploying with one of the methods
# in ./deployment.
wants = [ "nix-bitcoin-secrets.target" ];
after = [ "network.target" "nix-bitcoin-secrets.target" ];
wantedBy = [ "multi-user.target" ];
preStart = let
extraRpcauth = concatMapStrings (name: let
user = cfg.rpc.users.${name};

9
modules/secrets/secrets.nix
View File

@ -61,7 +61,14 @@ in
};
config = {
systemd.targets.nix-bitcoin-secrets = {};
# This target is active when secrets have been setup successfully.
systemd.targets.nix-bitcoin-secrets = {
# This ensures that the secrets target is always activated when switching
# configurations.
# In this way `switch-to-configuration` is guaranteed to show an error
# when activating the secrets target fails on deployment.
wantedBy = [ "multi-user.target" ];
};
nix-bitcoin.setupSecrets = mkIf cfg.generateSecrets true;