[Libguestfs] [PATCH 00/10] RFC: builder: first support for Simple Streams metadata

Hi, this series adds a basic support for Simple Streams v1.0 metadata files. This makes it possible to create a repository .conf files with [cirros] uri=http://download.cirros-cloud.net format=simplestreams to read the latest version of each CirrOS image. TODO items: - a bit more testing: listing and creating images works, so the current metadata is correct - handle revisions, so newer revisions in images are seen; might imply switch the internal revision handling from int to string Except from the actual patch #10, the rest of the work should be fine for eventual inclusion. Thanks, Pino Toscano (10): builder: add format=FMT in repository .conf files builder: create and use a new Checksums module builder: add SHA256 support in Checksums builder: internally use a list of checksums for indexes builder: allow signatures from subkeys builder: split Index_parser.index in an own module fix -- add Index builder: expose Sigchecker.verifying_signatures builder: add Sigchecker.verify_and_remove_signature builder: support Simple Streams v1.0 as index metadata builder/Makefile.am | 17 +++- builder/builder.ml | 45 +++++---- builder/checksums.ml | 58 +++++++++++ builder/checksums.mli | 33 +++++++ builder/index.ml | 117 ++++++++++++++++++++++ builder/index.mli | 41 ++++++++ builder/index_parser.ml | 98 ++---------------- builder/index_parser.mli | 24 +---- builder/list_entries.ml | 6 +- builder/list_entries.mli | 2 +- builder/sigchecker.ml | 91 ++++++++++------- builder/sigchecker.mli | 12 ++- builder/simplestreams_parser.ml | 207 +++++++++++++++++++++++++++++++++++++++ builder/simplestreams_parser.mli | 19 ++++ builder/sources.ml | 25 +++++ builder/sources.mli | 4 + builder/virt-builder.pod | 23 +++++ builder/yajl-c.c | 141 ++++++++++++++++++++++++++ builder/yajl.ml | 30 ++++++ builder/yajl.mli | 33 +++++++ po/POTFILES | 1 + po/POTFILES-ml | 4 + 22 files changed, 853 insertions(+), 178 deletions(-) create mode 100644 builder/checksums.ml create mode 100644 builder/checksums.mli create mode 100644 builder/index.ml create mode 100644 builder/index.mli create mode 100644 builder/simplestreams_parser.ml create mode 100644 builder/simplestreams_parser.mli create mode 100644 builder/yajl-c.c create mode 100644 builder/yajl.ml create mode 100644 builder/yajl.mli -- 2.1.0