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Diffstat (limited to 'README.md')
-rw-r--r-- | README.md | 32 |
1 files changed, 28 insertions, 4 deletions
@@ -1,6 +1,6 @@ # krops (krebs ops) -krops is a lightweigt toolkit to deploy NixOS systems, remotely or locally. +krops is a lightweight toolkit to deploy NixOS systems, remotely or locally. ## Some Features @@ -56,7 +56,9 @@ and run `$(nix-build --no-out-link krops.nix)` to deploy the target machine. Under the hood, this will make the sources available on the target machine below `/var/src`, and execute `nixos-rebuild switch -I /var/src`. -## Deployment Target Attribute +## Deployment Attributes + +### `target` The `target` attribute to `writeDeploy` can either be a string or an attribute set, specifying where to make the sources available, as well as where to run @@ -84,9 +86,31 @@ pkgs.krops.writeDeploy "deploy" { }; } ``` - For more details about the `target` attribute, please check the `mkTarget` -function in lib/default.nix. +function in [lib/default.nix](lib/defaults.nix). + +### `backup` (optional, defaults to false) + +Backup all paths specified in source before syncing new sources. + +### `buildTarget` (optional) + +If set the evaluation and build of the system will be executed on this host. +`buildTarget` takes the same arguments as target. +Sources will be synced to both `buildTarget` and `target`. +Built packages will be uploaded from the `buildTarget` to `target` directly +This requires the building machine to have ssh access to the target. +To build the system on the same machine, that runs the krops command, +set up a local ssh service and set the build host to localhost. + +### `fast` (optional, defaults to false) + +Run `nixos-rebuild switch` immediately without building the system +in a dedicated `nix build` step. + +### `force` (optional, defaults to false) + +Create the sentinel file (`/var/src/.populate`) before syncing the new source. ## Source Types |