Alan Pope 5fa8e9c6e9
feat: add Debian archive (.deb) file cataloger (#3704)
* feat: add Debian archive (.deb) file cataloger

Add a cataloger that parses Debian package (.deb) archive files directly,
allowing Syft to discover packages from .deb files without requiring
them to be installed on the system. This implements issue #3315.

Key features:
- Parse .deb AR archives to extract package metadata
- Support for gzip, xz, and zstd compressed control files
- Extract package metadata from control files
- Process file information from md5sums files
- Mark configuration files from conffiles entries
- Handle trailing slashes in archive member names

Signed-off-by: Alan Pope <alan.pope@anchore.com>

* chore: run go mod tidy to fix failing workflow

Signed-off-by: Alan Pope <alan.pope@anchore.com>

* add license processing to dpkg archive cataloger + add tests

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* update json schema with dpkg archive type

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* update comments

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-by: Alan Pope <alan.pope@anchore.com>
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com>
2025-03-19 20:03:21 +00:00
..
2023-06-16 13:26:18 -04:00