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Support separate permissions for containing directories.

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This commit is contained in:
Tom Alexander 2025-08-10 11:52:55 -04:00
parent 2b485f7f1d
commit f1eaaf12b3
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GPG Key ID: D3A179C9A53C0EDE
1 changed files with 20 additions and 4 deletions
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24
nix/configuration/util/install_files/default.nix
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@ -22,6 +22,7 @@ let
source = lib.strings.escapeShellArg "${target.source}";
destination = lib.strings.escapeShellArg "${homedir}/${target.target}";
mode = lib.strings.escapeShellArg "${target.mode}";
dir_mode = lib.strings.escapeShellArg "${target.dir_mode}";
username = lib.strings.escapeShellArg "${target.username}";
group = lib.strings.escapeShellArg "${group}";
};
@ -42,6 +43,7 @@ let
source
destination
mode
dir_mode
username
group
;
@ -50,6 +52,11 @@ let
(if username != "" then "-o ${username}" else "")
(if group != "" then "-g ${group}" else "")
];
dir_flags = lib.strings.concatStringsSep " " [
(if dir_mode != "" then "-m ${dir_mode}" else "")
(if username != "" then "-o ${username}" else "")
(if group != "" then "-g ${group}" else "")
];
in
if target.recursive then
[
@ -59,7 +66,8 @@ let
full_dest=${destination}/"$relative_path"
containing_directory=$(dirname "$full_dest")
if [ ! -e "$containing_directory" ]; then
$DRY_RUN_CMD install $VERBOSE_ARG -d "$containing_directory"
echo ""
$DRY_RUN_CMD install $VERBOSE_ARG -d ${dir_flags} "$containing_directory"
fi
$DRY_RUN_CMD install $VERBOSE_ARG -D --compare ${flags} "$file" "$full_dest"
done
@ -107,6 +115,7 @@ let
source
destination
mode
dir_mode
username
group
;
@ -116,8 +125,8 @@ let
group
]
);
flags = lib.strings.concatStringsSep " " [
(if mode != "" then "-m ${mode}" else "")
dir_flags = lib.strings.concatStringsSep " " [
(if dir_mode != "" then "-m ${dir_mode}" else "")
(if username != "" then "-o ${username}" else "")
(if group != "" then "-g ${group}" else "")
];
@ -130,7 +139,7 @@ let
full_dest=${destination}/"$relative_path"
containing_directory=$(dirname "$full_dest")
if [ ! -e "$containing_directory" ]; then
$DRY_RUN_CMD install $VERBOSE_ARG -d ${flags} "$containing_directory"
$DRY_RUN_CMD install $VERBOSE_ARG -d ${dir_flags} "$containing_directory"
fi
$DRY_RUN_CMD ln $VERBOSE_ARG -s "$file" "$full_dest"
$DRY_RUN_CMD chown $VERBOSE_ARG -h ${owner} "$full_dest"
@ -239,6 +248,13 @@ in
example = "0750";
description = "The read, write, execute permission flags.";
};
dir_mode = lib.mkOption {
type = lib.types.str;
default = "0755";
defaultText = "dir_mode";
example = "0755";
description = "The read, write, execute permission flags for any parent directories that need to be created.";
};
source = lib.mkOption {
type = lib.types.path;
defaultText = "me.install.file.‹path›.source";