Name

       nix flake archive - copy a flake and all its inputs to a store

Synopsis

       nix flake archive [option…] flake-url

Examples

       • Copy the dwarffs flake and its dependencies to a binary cache:

       # nix flake archive --to file:///tmp/my-cache dwarffs

       • Fetch the dwarffs flake and its dependencies to the local Nix store:

       # nix flake archive dwarffs

       • Print the store paths of the flake sources of NixOps without fetching them:

       # nix flake archive --json --dry-run nixops

Description

       FIXME

Options

       • --dry-run
         Show what this command would do without doing it.

       • --json
         Produce output in JSON format, suitable for consumption by another program.

       • --to store-uri
         URI of the destination Nix store

       Common evaluation options:

       • --arg name expr
         Pass the value expr as the argument name to Nix functions.

       • --argstr name string
         Pass the string string as the argument name to Nix functions.

       • --eval-store store-url
         The Nix store to use for evaluations.

       • --impure
         Allow access to mutable paths and repositories.

       • --include / -I path
         Add path to the list of locations used to look up <...> file names.

       • --override-flake original-ref resolved-ref
         Override the flake registries, redirecting original-ref to resolved-ref.

       Common flake-related options:

       • --commit-lock-file
         Commit changes to the flake’s lock file.

       • --inputs-from flake-url
         Use the inputs of the specified flake as registry entries.

       • --no-registries
         Don’t  allow  lookups  in the flake registries. This option is deprecated; use --no-use-
         registries.

       • --no-update-lock-file
         Do not allow any updates to the flake’s lock file.

       • --no-write-lock-file
         Do not write the flake’s newly generated lock file.

       • --override-input input-path flake-url
         Override a specific flake input (e.g. dwarffs/nixpkgs).  This  implies  --no-write-lock-
         file.

       • --recreate-lock-file
         Recreate the flake’s lock file from scratch.

       • --update-input input-path
         Update a specific flake input (ignoring its previous entry in the lock file).

                                                                            nix3-flake-archive(1)