search for: qemu_input_filename

...699701 100644 --- a/v2v/v2v.ml +++ b/v2v/v2v.ml @@ -744,7 +744,7 @@ and copy_targets cmdline targets input output = let cmd = let filename = match t.target_file with - | TargetFile filename -> "file:" ^ filename + | TargetFile filename -> qemu_input_filename filename | TargetURI uri -> uri in [ Guestfs_config.qemu_img; "convert" ] @ (if not (quiet ()) then [ "-p" ] else []) @ -- 2.16.2

...mg. + * + * If the filename is something like "file:foo" then qemu-img will + * try to interpret that as "foo" in the file:/// protocol. To + * avoid that, if the path is relative prefix it with "./" since + * qemu-img won't try to interpret such a path. + *) +let qemu_input_filename filename = + if String.length filename > 0 && filename.[0] <> '/' then + "./" ^ filename + else + filename diff --git a/mllib/common_utils.mli b/mllib/common_utils.mli index 2103ff1..e59d802 100644 --- a/mllib/common_utils.mli +++ b/mllib/common_utils.mli...

...ing * overlay) list -> target_buses -> guestcaps -> inspect -> target_firmware -> target_file list method disk_create = (open_guestfs ())#disk_create + method disk_copy target compressed = + let filename = + match target.target_file with + | TargetFile filename -> qemu_input_filename filename + | TargetURI uri -> uri in + let cmd = + [ "qemu-img"; "convert" ] @ + (if not (quiet ()) then [ "-p" ] else []) @ + [ "-n"; "-f"; "qcow2"; "-O"; target.target_format ] @ + (if compressed...

...edb76ad8ba8ff the checks for input and output files with ':' were removed; while the input file is handled correctly by the disk_create API, an output filename with ':' could still be handled as specifying a transport, failing the last "qemu-img convert" call. Use the new qemu_input_filename helper to handle the output filename correctly. --- sparsify/copying.ml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sparsify/copying.ml b/sparsify/copying.ml index 3628b01..d4861f9 100644 --- a/sparsify/copying.ml +++ b/sparsify/copying.ml @@ -311,7 +311,7 @@ You can ignore...

...ike `mkdir -p`. --- mllib/common_utils.ml | 11 +++++++++++ mllib/common_utils.mli | 3 +++ 2 files changed, 14 insertions(+) diff --git a/mllib/common_utils.ml b/mllib/common_utils.ml index 898be17..76d8b79 100644 --- a/mllib/common_utils.ml +++ b/mllib/common_utils.ml @@ -673,3 +673,14 @@ let qemu_input_filename filename = "./" ^ filename else filename + +let rec mkdir_p path permissions = + try Unix.mkdir path permissions + with + | Unix.Unix_error (Unix.EEXIST, _, _) -> () + | Unix.Unix_error (Unix.ENOENT, _, _) -> + (* A component in the path does not exist, so first...

...essed then " -c" else "") - tmpdiskfmt - (quote tmpdisk) - fmt - (match cmdline.qemu_img_options with - | None -> "" - | Some opt -> " -o " ^ quote opt) - (quote (qemu_input_filename fn)) in - if debug >= 1 then - printf "%s\n%!" cmd; - run_command cmd + let cmd = [ "qemu-img"; "convert" ] @ + (if cmdline.compressed then [ "-c" ] else []) @ + [ "-f"; tmpdiskfmt; tmpd...

Add an optional parameter to disable this behaviour, so the Curl module in v2v won't print user-sensible data (like passwords). --- builder/checksums.ml | 1 - builder/downloader.ml | 1 - builder/sigchecker.ml | 1 - mllib/common_utils.ml | 4 +++- mllib/common_utils.mli | 7 +++++-- v2v/curl.ml | 2 +- 6 files changed, 9 insertions(+), 7 deletions(-) diff --git

...t;, "i386" -> true | _ -> false (** Return the last part of a string, after the specified separator. *) diff --git a/mllib/common_utils.mli b/mllib/common_utils.mli index 16834f7..ac232af 100644 --- a/mllib/common_utils.mli +++ b/mllib/common_utils.mli @@ -175,6 +175,11 @@ val qemu_input_filename : string -> string val mkdir_p : string -> int -> unit (** Creates a directory, and its parents if missing. *) +val normalize_arch : string -> string +(** Normalize the architecture name, i.e. maps it into a defined + identifier for it -- e.g. i386, i486, i586, and i686 are +...

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1212807 Since v1: - Combine the virt-builder detection code into virt-customize. - Enables us to delete Architecture and Uname modules completely. Rich.

...) tmpdiskfmt (quote tmpdisk) fmt - (match qemu_img_options with + (match cmdline.qemu_img_options with | None -> "" | Some opt -> " -o " ^ quote opt) (quote (qemu_input_filename fn)) in -- 2.5.0

..."%s\n%!" cmd; + debug "%s" cmd; if Sys.command cmd <> 0 then exit 1 | itags, `Convert, otags -> @@ -628,7 +628,7 @@ let main () = | Some iformat -> sprintf " -f %s" (quote iformat)) (quote ifile) (quote oformat) (quote (qemu_input_filename ofile)) (if verbose () then "" else " >/dev/null 2>&1") in - if verbose () then printf "%s\n%!" cmd; + debug "%s" cmd; if Sys.command cmd <> 0 then exit 1 ) plan; diff --git a/builder/checksums.ml b/builder/check...

Add a Common_utils.debug function for printing messages only when in verbose mode. Rich.

Hi, this series improves virt-dib, adding some upstream changes, and refactoring the handling of output formats. Thanks, Pino Toscano (6): dib: clear up "already provided" message dib: add --checksum dib: pass custom mkfs options after the filesystem type dib: refactor output formats handling dib: clarify "output:" lines in --machine-readable documentation dib:

...> false + +(* Annoyingly Sys.is_directory throws an exception on failure + * (RHBZ#1022431). + *) +let is_directory path = + try Sys.is_directory path + with Sys_error _ -> false + +let absolute_path path = + if not (Filename.is_relative path) then path + else Sys.getcwd () // path + +let qemu_input_filename filename = + (* If the filename is something like "file:foo" then qemu-img will + * try to interpret that as "foo" in the file:/// protocol. To + * avoid that, if the path is relative prefix it with "./" since + * qemu-img won't try to interpret such a path...

v4: - rebase to more recent master - 1/6: using just "quote" instead of "Filename.quote" - 2/6: reformated block of code according to Richards suggestion - 4/6: added tests for nsplit v3: Addressed Pino's comments, namely: - input_ova.ml - untar takes list of paths - renamed untar_partial to untar_metadata - replaced uggly regex with nsplit - tests - test changes

...if compressed then " -c" else "") + tmpdiskfmt + (quote tmpdisk) + fmt + (match qemu_img_options with + | None -> "" + | Some opt -> " -o " ^ quote opt) + (quote (qemu_input_filename fn)) in + if debug >= 1 then + printf "%s\n%!" cmd; + run_command cmd + | "vhd" -> + let fn_intermediate = Filename.temp_file ~temp_dir:tmpdir "vhd-intermediate." "" in + let cmd = + sprin...

...if compressed then " -c" else "") + tmpdiskfmt + (quote tmpdisk) + fmt + (match qemu_img_options with + | None -> "" + | Some opt -> " -o " ^ quote opt) + (quote (qemu_input_filename fn)) in + if debug >= 1 then + printf "%s\n%!" cmd; + run_command cmd + | "vhd" -> + let fn_intermediate = Filename.temp_file ~temp_dir:tmpdir "vhd-intermediate." "" in + let cmd = + sprin...

This is just the utilities part of the patch series from: https://www.redhat.com/archives/libguestfs/2017-June/msg00103.html I believe this addresses everything raised in comments on that patch series. Rich.

This turned out to be rather more involved than I thought. We have lots of utility functions, spread all over the repository, with not a lot of structure. This moves many of them under common/ and structures them so there are clear dependencies. This doesn't complete the job by any means. Other items I had on my to-do list for this change were: - Split up mllib/common_utils into: -

...if compressed then " -c" else "") + tmpdiskfmt + (quote tmpdisk) + fmt + (match qemu_img_options with + | None -> "" + | Some opt -> " -o " ^ quote opt) + (quote (qemu_input_filename fn)) in + if debug >= 1 then + printf "%s\n%!" cmd; + run_command cmd + | "vhd" -> + let fn_intermediate = Filename.temp_file ~temp_dir:tmpdir "vhd-intermediate." "" in + let cmd = + sprin...