58 lines
1.5 KiB
Go
58 lines
1.5 KiB
Go
package platform
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import (
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"context"
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"os"
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"path/filepath"
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"strings"
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)
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// AURHelper abstracts an AUR front-end (currently only yay).
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type AURHelper interface {
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EnsureInstalled(ctx context.Context) error
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Install(ctx context.Context, pkgs []string) error
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}
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type Yay struct {
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Runner Runner
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pm *Pacman
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}
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func NewYay(r Runner) *Yay { return &Yay{Runner: r, pm: NewPacman(r)} }
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func (y *Yay) EnsureInstalled(ctx context.Context) error {
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ok, _ := y.pm.IsInstalled(ctx, "yay")
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if ok {
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return nil
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}
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// Bootstrap: install build deps, clone AUR yay, makepkg -si.
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if err := y.pm.Install(ctx, []string{"base-devel", "git"}); err != nil {
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return err
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}
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tmp, err := os.MkdirTemp("", "archduino-yay-")
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if err != nil {
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return err
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}
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defer os.RemoveAll(tmp)
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clone := filepath.Join(tmp, "yay")
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if err := y.Runner.Run(ctx, "git", "clone", "https://aur.archlinux.org/yay.git", clone); err != nil {
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return err
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}
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// `makepkg -si --noconfirm` needs to cd into the cloned dir. os/exec does
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// not have a per-command cwd without exec.Cmd; our Runner interface does
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// not expose that, so we invoke via sh -c with a pushd-style prefix.
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return y.Runner.Run(ctx, "sh", "-c", "cd "+shellQuote(clone)+" && makepkg -si --noconfirm")
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}
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func (y *Yay) Install(ctx context.Context, pkgs []string) error {
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if len(pkgs) == 0 {
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return nil
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}
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args := append([]string{"-S", "--needed", "--noconfirm"}, pkgs...)
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return y.Runner.Run(ctx, "yay", args...)
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}
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func shellQuote(s string) string {
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return "'" + strings.ReplaceAll(s, "'", `'\''`) + "'"
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}
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