mugit: internal/git/gitx/gitx.go (43dfa274f440e76ab536b78d9263c0820c0be970)

mugit/internal/git/gitx/gitx.go (view raw)

Oleksandr Smirnov git: use v2 protocol only when client asks for it, 3 months ago

package gitx

import (
	"context"
	"fmt"
	"io"
	"os/exec"
	"syscall"
)

var gitEnv = []string{
	"GIT_CONFIG_GLOBAL=/dev/null",
	"GIT_CONFIG_SYSTEM=/dev/null",
}

type cmdOpts struct {
	Cmd         []string
	GitProtocol string
	RepoDir     string
	Stdin       io.Reader
	Stdout      io.Writer
	Stderr      io.Writer
}

func gitCmd(ctx context.Context, opts cmdOpts) error {
	opts.Cmd = append(opts.Cmd, ".")
	cmd := exec.CommandContext(ctx, "git", opts.Cmd...)
	cmd.Dir = opts.RepoDir
	cmd.Env = append(gitEnv, fmt.Sprintf("GIT_PROTOCOL=%s", opts.GitProtocol))
	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
	cmd.Stdin = opts.Stdin
	cmd.Stdout = opts.Stdout
	cmd.Stderr = opts.Stderr
	return cmd.Run()
}

1	package gitx
2
3	import (
4	"context"
5	"fmt"
6	"io"
7	"os/exec"
8	"syscall"
9	)
10
11	var gitEnv = []string{
12	"GIT_CONFIG_GLOBAL=/dev/null",
13	"GIT_CONFIG_SYSTEM=/dev/null",
14	}
15
16	type cmdOpts struct {
17	Cmd []string
18	GitProtocol string
19	RepoDir string
20	Stdin io.Reader
21	Stdout io.Writer
22	Stderr io.Writer
23	}
24
25	func gitCmd(ctx context.Context, opts cmdOpts) error {
26	opts.Cmd = append(opts.Cmd, ".")
27	cmd := exec.CommandContext(ctx, "git", opts.Cmd...)
28	cmd.Dir = opts.RepoDir
29	cmd.Env = append(gitEnv, fmt.Sprintf("GIT_PROTOCOL=%s", opts.GitProtocol))
30	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
31	cmd.Stdin = opts.Stdin
32	cmd.Stdout = opts.Stdout
33	cmd.Stderr = opts.Stderr
34	return cmd.Run()
35	}