mirror of
https://github.com/libguestfs/libguestfs.git
synced 2026-03-21 22:53:37 +00:00
43 lines
1.7 KiB
OCaml
43 lines
1.7 KiB
OCaml
(* virt-builder
|
|
* Copyright (C) 2013 Red Hat Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*)
|
|
|
|
(** This module is a wrapper around curl, plus local caching. *)
|
|
|
|
type uri = string
|
|
type filename = string
|
|
|
|
type t
|
|
(** The abstract data type. *)
|
|
|
|
val create : debug:bool -> curl:string -> cache:string option -> t
|
|
(** Create the abstract type. *)
|
|
|
|
val download : t -> ?template:(string*int) -> ?progress_bar:bool -> uri -> (filename * bool)
|
|
(** Download the URI, returning the downloaded filename and a
|
|
temporary file flag. The temporary file flag is [true] iff
|
|
the downloaded file is temporary and should be deleted by the
|
|
caller (otherwise it's in the cache and you shouldn't delete it).
|
|
|
|
For templates, you must supply [~template:(name, revision)]. This
|
|
causes the cache to be used (if possible). Name and revision are
|
|
used for cache control (see the man page for details).
|
|
|
|
If [~progress_bar:true] then display a progress bar if the file
|
|
doesn't come from the cache. In debug mode, progress messages
|
|
are always displayed. *)
|