nix.buildMachines
+
+
+This option lists the machines to be used if distributed builds are
+enabled (see nix.distributedBuilds).
+Nix will perform derivations on those machines via SSH by copying the
+inputs to the Nix store on the remote machine, starting the build,
+then copying the output back to the local Nix store.
Type: +list of (submodule)
+ +Default:
+[ ]
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.hostName
+
+
+The hostname of the build machine.
+ +Type: +string
+ +Example:
+"nixbuilder.example.org"
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.mandatoryFeatures
+
+
+A list of features mandatory for this builder. The builder will
+be ignored for derivations that don’t require all features in
+this list. All mandatory features are automatically included in
+supportedFeatures.
Type: +list of string
+ +Default:
+[ ]
Example:
[
+ "big-parallel"
+]
+Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.maxJobs
+
+
+The number of concurrent jobs the build machine supports. The +build machine will enforce its own limits, but this allows hydra +to schedule better since there is no work-stealing between build +machines.
+ +Type: +signed integer
+ +Default:
+1
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.protocol
+
+
+The protocol used for communicating with the build machine.
+Use ssh-ng if your remote builder and your
+local Nix version support that improved protocol.
Use null when trying to change the special localhost builder
+without a protocol which is for example used by hydra.
Type: +one of <null>, “ssh”, “ssh-ng”
+ +Default:
+"ssh"
Example:
+"ssh-ng"
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.publicHostKey
+
+
+The (base64-encoded) public host key of this builder. The field +is calculated via base64 -w0 /etc/ssh/ssh_host_type_key.pub. +If null, SSH will use its regular known-hosts file when connecting.
+ +Type: +null or string
+ +Default:
+null
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.speedFactor
+
+
+The relative speed of this builder. This is an arbitrary integer +that indicates the speed of this builder, relative to other +builders. Higher is faster.
+ +Type: +signed integer
+ +Default:
+1
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.sshKey
+
+
+The path to the SSH private key with which to authenticate on +the build machine. The private key must not have a passphrase. +If null, the building user (root on NixOS machines) must have an +appropriate ssh configuration to log in non-interactively.
Note that for security reasons, this path must point to a file +in the local filesystem, not to the nix store.
+ +Type: +null or string
+ +Default:
+null
Example:
+"/root/.ssh/id_buildhost_builduser"
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.sshUser
+
+
+The username to log in as on the remote host. This user must be
+able to log in and run nix commands non-interactively. It must
+also be privileged to build derivations, so must be included in
+nix.settings.trusted-users.
Type: +null or string
+ +Default:
+null
Example:
+"builder"
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.supportedFeatures
+
+
+A list of features supported by this builder. The builder will +be ignored for derivations that require features not in this +list.
+ +Type: +list of string
+ +Default:
+[ ]
Example:
[
+ "kvm"
+ "big-parallel"
+]
+Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.buildMachines.*.systems
+
+
+The system types the build machine can execute derivations on.
+ +Type: +list of string
+ +Default:
+[ ]
Example:
[
+ "x86_64-linux"
+ "aarch64-linux"
+]
+Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.channels
@@ -14246,6 +14562,31 @@ boolean
+nix.distributedBuilds
+
+
+Whether to distribute builds to the machines listed in
+nix.buildMachines.
Type: +boolean
+ +Default:
+false
Declared by:
+
+
+<home-manager/modules/misc/nix-remote-build.nix>
+
+ |
nix.extraOptions