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Update all package managers to return InstallResult/RemoveResult

Browse Source 
Change Install and Remove method signatures across all package manager
implementations (apt, apk, dnf, pacman, rpm, dpkg, snap, flatpak, ports,
pkg) to match the updated Manager interface.

- Wrapper files: update Install/Remove to return (snack.InstallResult, error)
  and (snack.RemoveResult, error) respectively
- Platform files (_linux.go, _openbsd.go, _freebsd.go): implement pre-check
  logic using isInstalled() to classify packages as unchanged or to-process,
  run command on actionable packages only, then collect results with version()
- Stub files (_other.go): return (snack.InstallResult{}, ErrUnsupportedPlatform)
  and (snack.RemoveResult{}, ErrUnsupportedPlatform)
- DNF special case: add v5 bool parameter to internal install/remove functions
  and thread d.v5 from the wrapper; update Purge to discard the result
- cmd/snack/main.go: update install/remove commands to discard InstallResult/
  RemoveResult and return only the error to cobra

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-02-28 06:31:01 +00:00
parent 3ecd9f6220
commit 34578efcad
33 changed files with 571 additions and 197 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
apt/apt.go
View File

@@ -21,14 +21,14 @@ func New() *Apt {
func (a *Apt) Name() string { return "apt" }
// Install one or more packages.
func (a *Apt) Install(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
func (a *Apt) Install(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) (snack.InstallResult, error) {
a.Lock()
defer a.Unlock()
return install(ctx, pkgs, opts...)
}
// Remove one or more packages.
func (a *Apt) Remove(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
func (a *Apt) Remove(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) (snack.RemoveResult, error) {
a.Lock()
defer a.Unlock()
return remove(ctx, pkgs, opts...)

47
apt/apt_linux.go
View File

@@ -77,12 +77,51 @@ func runAptGet(ctx context.Context, command string, pkgs []snack.Target, opts ..
return nil
}
func install(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
return runAptGet(ctx, "install", pkgs, opts...)
func install(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) (snack.InstallResult, error) {
var toInstall []snack.Target
var unchanged []string
for _, t := range pkgs {
ok, _ := isInstalled(ctx, t.Name)
if ok {
unchanged = append(unchanged, t.Name)
} else {
toInstall = append(toInstall, t)
}
}
if len(toInstall) > 0 {
if err := runAptGet(ctx, "install", toInstall, opts...); err != nil {
return snack.InstallResult{}, err
}
}
var installed []snack.Package
for _, t := range toInstall {
v, _ := version(ctx, t.Name)
installed = append(installed, snack.Package{Name: t.Name, Version: v, Installed: true})
}
return snack.InstallResult{Installed: installed, Unchanged: unchanged}, nil
}
func remove(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {
return runAptGet(ctx, "remove", pkgs, opts...)
func remove(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) (snack.RemoveResult, error) {
var toRemove []snack.Target
var unchanged []string
for _, t := range pkgs {
ok, _ := isInstalled(ctx, t.Name)
if !ok {
unchanged = append(unchanged, t.Name)
} else {
toRemove = append(toRemove, t)
}
}
if len(toRemove) > 0 {
if err := runAptGet(ctx, "remove", toRemove, opts...); err != nil {
return snack.RemoveResult{}, err
}
}
var removed []snack.Package
for _, t := range toRemove {
removed = append(removed, snack.Package{Name: t.Name})
}
return snack.RemoveResult{Removed: removed, Unchanged: unchanged}, nil
}
func purge(ctx context.Context, pkgs []snack.Target, opts ...snack.Option) error {

8
apt/apt_other.go
View File

@@ -10,12 +10,12 @@ import (
func available() bool { return false }
func install(_ context.Context, _ []snack.Target, _ ...snack.Option) error {
return snack.ErrUnsupportedPlatform
func install(_ context.Context, _ []snack.Target, _ ...snack.Option) (snack.InstallResult, error) {
return snack.InstallResult{}, snack.ErrUnsupportedPlatform
}
func remove(_ context.Context, _ []snack.Target, _ ...snack.Option) error {
return snack.ErrUnsupportedPlatform
func remove(_ context.Context, _ []snack.Target, _ ...snack.Option) (snack.RemoveResult, error) {
return snack.RemoveResult{}, snack.ErrUnsupportedPlatform
}
func purge(_ context.Context, _ []snack.Target, _ ...snack.Option) error {