pkg implements Manager, VersionQuerier, Cleaner, and FileOwner interfaces
wrapping FreeBSD's pkg(8) CLI. ports implements Manager wrapping OpenBSD's
pkg_add/pkg_delete/pkg_info tools.
Both use build tags (freebsd/openbsd) for real implementations with stub
files for other platforms. Includes parser tests for all output formats.
Implements the dnf sub-package with Manager, VersionQuerier, Holder,
Cleaner, FileOwner, RepoManager, KeyManager, Grouper, and NameNormalizer
interfaces.
Implements the rpm sub-package with Manager, FileOwner, and
NameNormalizer interfaces.
Both follow the existing pattern: exported methods on struct delegate to
unexported functions, _linux.go for real implementations, _other.go with
build-tag stubs, embedded snack.Locker for mutating operations, and
compile-time interface checks.
Includes parser tests for all output formats.
flatpak: implements Manager, Cleaner, and RepoManager interfaces
- Install/Remove/Purge/Upgrade with flatpak CLI
- Repository management (add/remove/list remotes)
- Autoremove unused runtimes
snap: implements Manager and VersionQuerier interfaces
- Install with --classic/--channel support via Target.FromRepo
- Remove/Purge/Upgrade via snap CLI
- Version queries with semver comparison
- Upgrade availability via snap refresh --list
Both packages follow the existing pattern:
- Exported methods on struct delegate to unexported functions
- _linux.go for real implementation, _other.go stubs
- Compile-time interface checks
- Parser tests for all output formats
apt: VersionQuerier, Holder, Cleaner, FileOwner, RepoManager, KeyManager, NameNormalizer
dpkg: FileOwner, NameNormalizer
All new interfaces follow the existing pattern of exported methods on
struct delegating to unexported platform-specific functions. Mutating
operations use Lock/Unlock; read-only operations do not.
Platform stubs in _other.go files return ErrUnsupportedPlatform.
Compile-time interface checks added for all implemented interfaces.
pacman:
- VersionQuerier: latestVersion via pacman -Si, listUpgrades via pacman -Qu,
upgradeAvailable via pacman -Qu <pkg>, versionCmp via vercmp
- Cleaner: autoremove via pacman -Qdtq | pacman -Rns, clean via pacman -Sc
- FileOwner: fileList via pacman -Ql, owner via pacman -Qo
- Grouper: groupList/groupInfo via pacman -Sg, groupInstall via pacman -S
- Note: Holder skipped (no clean CLI support)
apk:
- VersionQuerier: latestVersion via apk policy, listUpgrades via apk upgrade --simulate,
upgradeAvailable by checking upgrade list, versionCmp via apk version -t
- Cleaner: clean via apk cache clean, autoremove is no-op (not supported)
- FileOwner: fileList via apk info -L, owner via apk info --who-owns
- Add snack.Locker embed for per-provider mutex serialization
- Update all providers (pacman, apk, apt, dpkg) to use []Target
with version pinning support (pkg=version syntax)
- Add lock/unlock to all mutating operations (Install, Remove, Purge,
Upgrade, Update)
- Add snack.TargetNames helper and formatTargets per provider
- apt: add FromRepo (-t) and Reinstall support
- dpkg: use Target.Source for .deb file paths in Install
Breaking change to Manager interface: Install/Remove/Purge now accept
[]Target instead of []string. Target supports Version pinning, FromRepo
constraints, and Source paths — matching SaltStack's pkgs list semantics.
Also adds WithRefresh, WithFromRepo, WithReinstall options.
Breaking change to Manager interface: Install/Remove/Purge now accept
[]Target instead of []string. Target supports Version pinning, FromRepo
constraints, and Source paths — matching SaltStack's pkgs list semantics.
Also adds WithRefresh, WithFromRepo, WithReinstall options.
Implement the snack.Manager interface for both apt (Debian/Ubuntu) and
dpkg (low-level Debian package tool).
apt wraps apt-get, apt-cache, and dpkg-query for full package management.
dpkg wraps dpkg and dpkg-query for low-level .deb operations.
Upgrade and Update return ErrUnsupportedPlatform for dpkg.
Both packages include:
- Linux implementations with proper error wrapping
- Non-linux build stubs returning ErrUnsupportedPlatform
- Output parsing helpers with tests
- Functional options support (sudo, assume-yes, dry-run)
Implements the snack.Manager interface for Alpine Linux's apk-tools:
- Install, Remove, Purge, Upgrade, Update operations
- List installed, Search, Info, IsInstalled, Version queries
- Output parsing for apk list, search, and info formats
- Linux-only implementation with build-tag stubs for other platforms
- Options support: WithSudo, WithDryRun, WithRoot
- Tests for all output parsing functions
