diff options
| -rw-r--r-- | lib/default.nix | 1 | ||||
| -rw-r--r-- | lib/types/populate.nix | 4 | ||||
| -rw-r--r-- | pkgs/populate/default.nix | 11 |
3 files changed, 13 insertions, 3 deletions
diff --git a/lib/default.nix b/lib/default.nix index cf57316..48e005e 100644 --- a/lib/default.nix +++ b/lib/default.nix @@ -16,6 +16,7 @@ let { }; }; sanitize = x: lib.getAttr (lib.typeOf x) { + bool = x; list = map sanitize x; set = lib.mapAttrs (lib.const sanitize) diff --git a/lib/types/populate.nix b/lib/types/populate.nix index f35786d..2cd3267 100644 --- a/lib/types/populate.nix +++ b/lib/types/populate.nix @@ -52,6 +52,10 @@ path = lib.mkOption { type = lib.types.absolute-pathname; }; + useChecksum = lib.mkOption { + default = false; + type = lib.types.bool; + }; }; }; git = lib.types.submodule { diff --git a/pkgs/populate/default.nix b/pkgs/populate/default.nix index d24cbec..fad6d18 100644 --- a/pkgs/populate/default.nix +++ b/pkgs/populate/default.nix @@ -20,7 +20,11 @@ let fi ''; - pop.file = target: source: rsync' target (quote source.path); + pop.file = target: source: let + configAttrs = ["useChecksum"]; + config = filterAttrs (name: _: elem name configAttrs) source; + in + rsync' target config (quote source.path); pop.git = target: source: shell' target /* sh */ '' if ! test -e ${quote target.path}; then @@ -78,7 +82,7 @@ let ${coreutils}/bin/touch -d "$pass_date" "$tmp_path" done - ${rsync' target /* sh */ "$tmp_dir"} + ${rsync' target {} /* sh */ "$tmp_dir"} ''; pop.pipe = target: source: /* sh */ '' @@ -100,12 +104,13 @@ let ${pop.${source.type} target' source'} ''; - rsync' = target: sourcePath: /* sh */ '' + rsync' = target: config: sourcePath: /* sh */ '' source_path=${sourcePath} if test -d "$source_path"; then source_path=$source_path/ fi ${rsync}/bin/rsync \ + ${optionalString (config.useChecksum or false) /* sh */ "--checksum"} \ -e ${quote (ssh' target)} \ -vFrlptD \ --delete-excluded \ |