refactor: use struct receiver (#112)

git/clone.go

@@ -8,15 +8,15 @@ import (
 )
 
 // FetchSource fetches the source from remote.
-func FetchSource(repo Repository) *types.Cmd {
+func (r *Repository) FetchSource() *types.Cmd {
 	args := []string{
 		"fetch",
 		"origin",
-		fmt.Sprintf("+%s:", repo.Branch),
+		fmt.Sprintf("+%s:", r.Branch),
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -24,15 +24,15 @@ func FetchSource(repo Repository) *types.Cmd {
 }
 
 // CheckoutHead handles branch checkout.
-func CheckoutHead(repo Repository) *types.Cmd {
+func (r *Repository) CheckoutHead() *types.Cmd {
 	args := []string{
 		"checkout",
 		"-qf",
-		repo.Branch,
+		r.Branch,
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,

git/clone_test.go

@@ -32,7 +32,7 @@ func TestFetchSource(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := FetchSource(tt.repo)
+			cmd := tt.repo.FetchSource()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -65,7 +65,7 @@ func TestCheckoutHead(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := CheckoutHead(tt.repo)
+			cmd := tt.repo.CheckoutHead()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})

git/commit.go

@@ -5,34 +5,14 @@ import (
 	"golang.org/x/sys/execabs"
 )
 
-// ForceAdd forces the addition of all dirty files.
-func ForceAdd(repo Repository) *types.Cmd {
+// Add updates the index to match the working tree.
+func (r *Repository) Add() *types.Cmd {
 	cmd := execabs.Command(
 		gitBin,
 		"add",
 		"--all",
-		"--force",
 	)
-	cmd.Dir = repo.WorkDir
-
-	return &types.Cmd{
-		Cmd: cmd,
-	}
-}
-
-// Add updates the index to match the working tree.
-func Add(repo Repository) *types.Cmd {
-	cmd := execabs.Command(
-		gitBin,
-		"add",
-	)
-	cmd.Dir = repo.WorkDir
-
-	if repo.Add != "" {
-		cmd.Args = append(cmd.Args, repo.Add)
-	} else {
-		cmd.Args = append(cmd.Args, "--all")
-	}
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -40,7 +20,7 @@ func Add(repo Repository) *types.Cmd {
 }
 
 // TestCleanTree returns non-zero if diff between index and local repository.
-func IsCleanTree(repo Repository) *types.Cmd {
+func (r *Repository) IsCleanTree() *types.Cmd {
 	cmd := execabs.Command(
 		gitBin,
 		"diff-index",
@@ -48,47 +28,31 @@ func IsCleanTree(repo Repository) *types.Cmd {
 		"HEAD",
 		"--ignore-submodules",
 	)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
 	}
 }
 
-// EmptyCommit simply create an empty commit.
-func EmptyCommit(repo Repository) *types.Cmd {
-	args := []string{
-		"commit",
-		"--allow-empty",
-		"-m",
-		repo.CommitMsg,
-	}
-
-	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
-
-	if repo.NoVerify {
-		cmd.Args = append(cmd.Args, "--no-verify")
-	}
-
-	return &types.Cmd{
-		Cmd: cmd,
-	}
-}
-
-func Commit(repo Repository) *types.Cmd {
+// Commit creates a new commit with the specified commit message.
+func (r *Repository) Commit() *types.Cmd {
 	args := []string{
 		"commit",
 		"-m",
-		repo.CommitMsg,
+		r.CommitMsg,
+	}
+
+	if r.EmptyCommit {
+		args = append(args, "--allow-empty")
+	}
+
+	if r.NoVerify {
+		args = append(args, "--no-verify")
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
-
-	if repo.NoVerify {
-		cmd.Args = append(cmd.Args, "--no-verify")
-	}
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,

git/commit_test.go

@@ -16,23 +16,14 @@ func TestAdd(t *testing.T) {
 			name: "add all files",
 			repo: Repository{
 				WorkDir: "/path/to/repo",
-				Add:     "",
 			},
 			want: []string{gitBin, "add", "--all"},
 		},
-		{
-			name: "add specific file",
-			repo: Repository{
-				WorkDir: "/path/to/repo",
-				Add:     "file.go",
-			},
-			want: []string{gitBin, "add", "file.go"},
-		},
 	}
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := Add(tt.repo)
+			cmd := tt.repo.Add()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -63,41 +54,50 @@ func TestIsCleanTree(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := IsCleanTree(tt.repo)
+			cmd := tt.repo.IsCleanTree()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
 	}
 }
 
-func TestEmptyCommit(t *testing.T) {
+func TestCommit(t *testing.T) {
 	tests := []struct {
 		name string
 		repo Repository
 		want []string
 	}{
 		{
-			name: "empty commit with default options",
+			name: "commit with message",
 			repo: Repository{
 				WorkDir:   "/path/to/repo",
-				CommitMsg: "Empty commit",
+				CommitMsg: "Initial commit",
 			},
-			want: []string{gitBin, "commit", "--allow-empty", "-m", "Empty commit"},
+			want: []string{gitBin, "commit", "-m", "Initial commit"},
 		},
 		{
-			name: "empty commit with no-verify option",
+			name: "commit with empty commit",
 			repo: Repository{
 				WorkDir:     "/path/to/repo",
 				CommitMsg:   "Empty commit",
+				EmptyCommit: true,
+			},
+			want: []string{gitBin, "commit", "-m", "Empty commit", "--allow-empty"},
+		},
+		{
+			name: "commit with no verify",
+			repo: Repository{
+				WorkDir:   "/path/to/repo",
+				CommitMsg: "No verify commit",
 				NoVerify:  true,
 			},
-			want: []string{gitBin, "commit", "--allow-empty", "-m", "Empty commit", "--no-verify"},
+			want: []string{gitBin, "commit", "-m", "No verify commit", "--no-verify"},
 		},
 	}
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := EmptyCommit(tt.repo)
+			cmd := tt.repo.Commit()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})

git/config.go

@@ -9,16 +9,16 @@ import (
 
 // ConfigAutocorrect sets the local git autocorrect configuration for the given repository.
 // The autocorrect setting determines how git handles minor typos in commands.
-func ConfigAutocorrect(repo Repository) *types.Cmd {
+func (r *Repository) ConfigAutocorrect() *types.Cmd {
 	args := []string{
 		"config",
 		"--local",
 		"help.autocorrect",
-		repo.Autocorrect,
+		r.Autocorrect,
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -26,16 +26,16 @@ func ConfigAutocorrect(repo Repository) *types.Cmd {
 }
 
 // ConfigUserEmail sets the global git author email.
-func ConfigUserEmail(repo Repository) *types.Cmd {
+func (r *Repository) ConfigUserEmail() *types.Cmd {
 	args := []string{
 		"config",
 		"--local",
 		"user.email",
-		repo.Author.Email,
+		r.Author.Email,
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -43,16 +43,16 @@ func ConfigUserEmail(repo Repository) *types.Cmd {
 }
 
 // ConfigUserName configures the user.name git config setting for the given repository.
-func ConfigUserName(repo Repository) *types.Cmd {
+func (r *Repository) ConfigUserName() *types.Cmd {
 	args := []string{
 		"config",
 		"--local",
 		"user.name",
-		repo.Author.Name,
+		r.Author.Name,
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -60,7 +60,7 @@ func ConfigUserName(repo Repository) *types.Cmd {
 }
 
 // ConfigSSLVerify configures the http.sslVerify git config setting for the given repository.
-func ConfigSSLVerify(repo Repository, skipVerify bool) *types.Cmd {
+func (r *Repository) ConfigSSLVerify(skipVerify bool) *types.Cmd {
 	args := []string{
 		"config",
 		"--local",
@@ -69,7 +69,7 @@ func ConfigSSLVerify(repo Repository, skipVerify bool) *types.Cmd {
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,

git/config_test.go

@@ -32,7 +32,7 @@ func TestConfigAutocorrect(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := ConfigAutocorrect(tt.repo)
+			cmd := tt.repo.ConfigAutocorrect()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -59,7 +59,7 @@ func TestConfigUserEmail(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := ConfigUserEmail(tt.repo)
+			cmd := tt.repo.ConfigUserEmail()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -86,7 +86,7 @@ func TestConfigUserName(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := ConfigUserName(tt.repo)
+			cmd := tt.repo.ConfigUserName()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -116,7 +116,7 @@ func TestConfigSSLVerify(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := ConfigSSLVerify(tt.repo, tt.skipVerify)
+			cmd := tt.repo.ConfigSSLVerify(tt.skipVerify)
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})

git/git.go

@@ -1,7 +1,5 @@
 package git
 
-const gitBin = "/usr/bin/git"
-
 type Author struct {
 	Name  string
 	Email string
@@ -12,7 +10,6 @@ type Repository struct {
 	RemoteURL  string
 	Branch     string
 
-	Add       string
 	CommitMsg string
 
 	Autocorrect    string
@@ -25,3 +22,5 @@ type Repository struct {
 
 	Author Author
 }
+
+const gitBin = "/usr/bin/git"

git/init.go

@@ -6,15 +6,15 @@ import (
 )
 
 // Init creates a new Git repository in the specified directory.
-func Init(repo Repository) *types.Cmd {
+func (r *Repository) Init() *types.Cmd {
 	args := []string{
 		"init",
 		"-b",
-		repo.Branch,
+		r.Branch,
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,

git/init_test.go

@@ -24,7 +24,7 @@ func TestInit(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := Init(tt.repo)
+			cmd := tt.repo.Init()
 			require.Equal(t, tt.expected, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})

git/remote.go

@@ -8,15 +8,15 @@ import (
 )
 
 // RemoteRemove drops the defined remote from a git repo.
-func RemoteRemove(repo Repository) *types.Cmd {
+func (r *Repository) RemoteRemove() *types.Cmd {
 	args := []string{
 		"remote",
 		"rm",
-		repo.RemoteName,
+		r.RemoteName,
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -24,16 +24,16 @@ func RemoteRemove(repo Repository) *types.Cmd {
 }
 
 // RemoteAdd adds an additional remote to a git repo.
-func RemoteAdd(repo Repository) *types.Cmd {
+func (r *Repository) RemoteAdd() *types.Cmd {
 	args := []string{
 		"remote",
 		"add",
-		repo.RemoteName,
-		repo.RemoteURL,
+		r.RemoteName,
+		r.RemoteURL,
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -41,21 +41,21 @@ func RemoteAdd(repo Repository) *types.Cmd {
 }
 
 // RemotePush pushs the changes from the local head to a remote branch.
-func RemotePush(repo Repository) *types.Cmd {
+func (r *Repository) RemotePush() *types.Cmd {
 	args := []string{
 		"push",
-		repo.RemoteName,
-		fmt.Sprintf("HEAD:%s", repo.Branch),
+		r.RemoteName,
+		fmt.Sprintf("HEAD:%s", r.Branch),
 	}
 
 	cmd := execabs.Command(gitBin, args...)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
-	if repo.ForcePush {
+	if r.ForcePush {
 		cmd.Args = append(cmd.Args, "--force")
 	}
 
-	if repo.PushFollowTags {
+	if r.PushFollowTags {
 		cmd.Args = append(cmd.Args, "--follow-tags")
 	}
 

git/remote_test.go

@@ -39,7 +39,7 @@ func TestRemoteRemove(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := RemoteRemove(tt.repo)
+			cmd := tt.repo.RemoteRemove()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -73,7 +73,7 @@ func TestRemoteAdd(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := RemoteAdd(tt.repo)
+			cmd := tt.repo.RemoteAdd()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -131,7 +131,7 @@ func TestRemotePush(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := RemotePush(tt.repo)
+			cmd := tt.repo.RemotePush()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})

git/status.go

@@ -7,13 +7,13 @@ import (
 )
 
 // Status returns a command that runs `git status --porcelain` for the given repository.
-func Status(repo Repository) *types.Cmd {
+func (r *Repository) Status() *types.Cmd {
 	cmd := execabs.Command(
 		gitBin,
 		"status",
 		"--porcelain",
 	)
-	cmd.Dir = repo.WorkDir
+	cmd.Dir = r.WorkDir
 
 	return &types.Cmd{
 		Cmd: cmd,
@@ -24,9 +24,9 @@ func Status(repo Repository) *types.Cmd {
 // It runs `git status --porcelain` and returns true if the output is non-empty,
 // indicating that there are uncommitted changes in the repository.
 // If there is an error running the git command, it returns false.
-func IsDirty(repo Repository) bool {
-	cmd := Status(repo)
-	cmd.Dir = repo.WorkDir
+func (r *Repository) IsDirty() bool {
+	cmd := r.Status()
+	cmd.Dir = r.WorkDir
 
 	out, err := cmd.CombinedOutput()
 	if err != nil {

git/status_test.go

@@ -37,7 +37,7 @@ func TestStatus(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			cmd := Status(tt.repo)
+			cmd := tt.repo.Status()
 			require.Equal(t, tt.want, cmd.Cmd.Args)
 			require.Equal(t, tt.repo.WorkDir, cmd.Cmd.Dir)
 		})
@@ -70,7 +70,7 @@ func TestIsDirty(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			if err := Init(tt.repo).Run(); err != nil {
+			if err := tt.repo.Init().Run(); err != nil {
 				require.NoError(t, err)
 			}
 
@@ -79,7 +79,7 @@ func TestIsDirty(t *testing.T) {
 				require.NoError(t, err)
 			}
 
-			isDirty := IsDirty(tt.repo)
+			isDirty := tt.repo.IsDirty()
 			require.Equal(t, tt.want, isDirty)
 		})
 	}

git/util.go

@@ -1,56 +0,0 @@
-package git
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-)
-
-const (
-	netrcFile = `machine %s
-login %s
-password %s
-`
-	configFile = `Host *
-StrictHostKeyChecking no
-UserKnownHostsFile=/dev/null
-`
-)
-
-const (
-	strictFilePerm = 0o600
-	strictDirPerm  = 0o700
-)
-
-// WriteKey writes the SSH private key.
-func WriteSSHKey(path, key string) error {
-	sshPath := filepath.Join(path, ".ssh")
-	confPath := filepath.Join(sshPath, "config")
-	keyPath := filepath.Join(sshPath, "id_rsa")
-
-	if err := os.MkdirAll(sshPath, strictDirPerm); err != nil {
-		return fmt.Errorf("failed to create .ssh directory: %w", err)
-	}
-
-	if err := os.WriteFile(confPath, []byte(configFile), strictFilePerm); err != nil {
-		return fmt.Errorf("failed to create .ssh/config file: %w", err)
-	}
-
-	if err := os.WriteFile(keyPath, []byte(key), strictFilePerm); err != nil {
-		return fmt.Errorf("failed to create .ssh/id_rsa file: %w", err)
-	}
-
-	return nil
-}
-
-// WriteNetrc writes the netrc file.
-func WriteNetrc(path, machine, login, password string) error {
-	netrcPath := filepath.Join(path, ".netrc")
-	netrcContent := fmt.Sprintf(netrcFile, machine, login, password)
-
-	if err := os.WriteFile(netrcPath, []byte(netrcContent), strictFilePerm); err != nil {
-		return fmt.Errorf("failed to create .netrc file: %w", err)
-	}
-
-	return nil
-}

go.mod

@@ -5,7 +5,7 @@ go 1.22
 require (
 	github.com/rs/zerolog v1.32.0
 	github.com/stretchr/testify v1.9.0
-	github.com/thegeeklab/wp-plugin-go/v2 v2.2.0
+	github.com/thegeeklab/wp-plugin-go/v2 v2.3.0
 	github.com/urfave/cli/v2 v2.27.2
 	golang.org/x/sys v0.20.0
 )

go.sum

@@ -46,8 +46,8 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/thegeeklab/wp-plugin-go/v2 v2.2.0 h1:Z6UzL8N0v3J2uuk67DBnH19QNV1vXihaKC2OoH2TMAY=
-github.com/thegeeklab/wp-plugin-go/v2 v2.2.0/go.mod h1:I/3M/4OPvr4FFS+s0aaImpX1llA/lS2KC6Bnp+qzsCs=
+github.com/thegeeklab/wp-plugin-go/v2 v2.3.0 h1:9LOdITzjxEEbgcH9yU0tDZL0dcDZzNYzbk2+hZ5QsBA=
+github.com/thegeeklab/wp-plugin-go/v2 v2.3.0/go.mod h1:I/3M/4OPvr4FFS+s0aaImpX1llA/lS2KC6Bnp+qzsCs=
 github.com/urfave/cli/v2 v2.27.2 h1:6e0H+AkS+zDckwPCUrZkKX38mRaau4nL2uipkJpbkcI=
 github.com/urfave/cli/v2 v2.27.2/go.mod h1:g0+79LmHHATl7DAcHO99smiR/T7uGLw84w8Y42x+4eM=
 github.com/xrash/smetrics v0.0.0-20240312152122-5f08fbb34913 h1:+qGGcbkzsfDQNPPe9UDgpxAWQrhbbBXOYJFQDq/dtJw=

plugin/impl.go

@@ -7,9 +7,9 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/thegeeklab/wp-git-action/git"
 	"github.com/thegeeklab/wp-plugin-go/v2/file"
 	"github.com/thegeeklab/wp-plugin-go/v2/types"
+	"github.com/thegeeklab/wp-plugin-go/v2/util"
 )
 
 var (
@@ -46,17 +46,15 @@ func (p *Plugin) run(ctx context.Context) error {
 func (p *Plugin) Validate() error {
 	var err error
 
-	if p.Settings.Repo.WorkDir == "" {
-		p.Settings.Repo.WorkDir, err = os.Getwd()
-	}
-
 	p.Settings.Repo.Autocorrect = "never"
 	p.Settings.Repo.RemoteName = "origin"
-	p.Settings.Repo.Add = ""
 
+	if p.Settings.Repo.WorkDir == "" {
+		p.Settings.Repo.WorkDir, err = os.Getwd()
 		if err != nil {
 			return fmt.Errorf("failed to get working directory: %w", err)
 		}
+	}
 
 	for _, actionStr := range p.Settings.Action.Value() {
 		action := Action(actionStr)
@@ -104,7 +102,7 @@ func (p *Plugin) Validate() error {
 func (p *Plugin) Execute() error {
 	var err error
 
-	homeDir := getUserHomeDir()
+	homeDir := util.GetUserHomeDir()
 	batchCmd := make([]*types.Cmd, 0)
 	gitEnv := []string{
 		"GIT_AUTHOR_NAME",
@@ -127,13 +125,13 @@ func (p *Plugin) Execute() error {
 
 	// Write SSH key and netrc file.
 	if p.Settings.SSHKey != "" {
-		if err := git.WriteSSHKey(homeDir, p.Settings.SSHKey); err != nil {
+		if err := WriteSSHKey(homeDir, p.Settings.SSHKey); err != nil {
 			return err
 		}
 	}
 
 	netrc := p.Settings.Netrc
-	if err := git.WriteNetrc(homeDir, netrc.Machine, netrc.Login, netrc.Password); err != nil {
+	if err := WriteNetrc(homeDir, netrc.Machine, netrc.Login, netrc.Password); err != nil {
 		return err
 	}
 
@@ -153,14 +151,14 @@ func (p *Plugin) Execute() error {
 	}
 
 	if !isDir {
-		batchCmd = append(batchCmd, git.Init(p.Settings.Repo))
+		batchCmd = append(batchCmd, p.Settings.Repo.Init())
 	}
 
 	// Handle repo configuration.
-	batchCmd = append(batchCmd, git.ConfigAutocorrect(p.Settings.Repo))
-	batchCmd = append(batchCmd, git.ConfigUserName(p.Settings.Repo))
-	batchCmd = append(batchCmd, git.ConfigUserEmail(p.Settings.Repo))
-	batchCmd = append(batchCmd, git.ConfigSSLVerify(p.Settings.Repo, p.Network.InsecureSkipVerify))
+	batchCmd = append(batchCmd, p.Settings.Repo.ConfigAutocorrect())
+	batchCmd = append(batchCmd, p.Settings.Repo.ConfigUserName())
+	batchCmd = append(batchCmd, p.Settings.Repo.ConfigUserEmail())
+	batchCmd = append(batchCmd, p.Settings.Repo.ConfigSSLVerify(p.Network.InsecureSkipVerify))
 
 	for _, actionStr := range p.Settings.Action.Value() {
 		action := Action(actionStr)
@@ -205,11 +203,11 @@ func (p *Plugin) handleClone() ([]*types.Cmd, error) {
 	}
 
 	if p.Settings.Repo.RemoteURL != "" {
-		cmds = append(cmds, git.RemoteAdd(p.Settings.Repo))
+		cmds = append(cmds, p.Settings.Repo.RemoteAdd())
 	}
 
-	cmds = append(cmds, git.FetchSource(p.Settings.Repo))
-	cmds = append(cmds, git.CheckoutHead(p.Settings.Repo))
+	cmds = append(cmds, p.Settings.Repo.FetchSource())
+	cmds = append(cmds, p.Settings.Repo.CheckoutHead())
 
 	return cmds, nil
 }
@@ -218,14 +216,10 @@ func (p *Plugin) handleClone() ([]*types.Cmd, error) {
 func (p *Plugin) handleCommit() []*types.Cmd {
 	var cmds []*types.Cmd
 
-	cmds = append(cmds, git.Add(p.Settings.Repo))
+	cmds = append(cmds, p.Settings.Repo.Add())
 
-	if err := git.IsCleanTree(p.Settings.Repo).Run(); err != nil {
-		cmds = append(cmds, git.Commit(p.Settings.Repo))
-	}
-
-	if p.Settings.Repo.EmptyCommit {
-		cmds = append(cmds, git.EmptyCommit(p.Settings.Repo))
+	if err := p.Settings.Repo.IsCleanTree().Run(); err != nil || p.Settings.Repo.EmptyCommit {
+		cmds = append(cmds, p.Settings.Repo.Commit())
 	}
 
 	return cmds
@@ -233,7 +227,7 @@ func (p *Plugin) handleCommit() []*types.Cmd {
 
 // HandlePush pushs changes to remote.
 func (p *Plugin) handlePush() []*types.Cmd {
-	return []*types.Cmd{git.RemotePush(p.Settings.Repo)}
+	return []*types.Cmd{p.Settings.Repo.RemotePush()}
 }
 
 // HandlePages syncs, commits and pushes the changes from the pages directory to the pages branch.

plugin/util.go

@@ -1,15 +1,56 @@
 package plugin
 
 import (
-	"os/user"
+	"fmt"
+	"os"
+	"path/filepath"
 )
 
-func getUserHomeDir() string {
-	home := "/root"
+const (
+	netrcFile = `machine %s
+login %s
+password %s
+`
+	configFile = `Host *
+StrictHostKeyChecking no
+UserKnownHostsFile=/dev/null
+`
+)
 
-	if currentUser, err := user.Current(); err == nil {
-		home = currentUser.HomeDir
+const (
+	strictFilePerm = 0o600
+	strictDirPerm  = 0o700
+)
+
+// WriteKey writes the SSH private key.
+func WriteSSHKey(path, key string) error {
+	sshPath := filepath.Join(path, ".ssh")
+	confPath := filepath.Join(sshPath, "config")
+	keyPath := filepath.Join(sshPath, "id_rsa")
+
+	if err := os.MkdirAll(sshPath, strictDirPerm); err != nil {
+		return fmt.Errorf("failed to create .ssh directory: %w", err)
 	}
 
-	return home
+	if err := os.WriteFile(confPath, []byte(configFile), strictFilePerm); err != nil {
+		return fmt.Errorf("failed to create .ssh/config file: %w", err)
+	}
+
+	if err := os.WriteFile(keyPath, []byte(key), strictFilePerm); err != nil {
+		return fmt.Errorf("failed to create .ssh/id_rsa file: %w", err)
+	}
+
+	return nil
+}
+
+// WriteNetrc writes the netrc file.
+func WriteNetrc(path, machine, login, password string) error {
+	netrcPath := filepath.Join(path, ".netrc")
+	netrcContent := fmt.Sprintf(netrcFile, machine, login, password)
+
+	if err := os.WriteFile(netrcPath, []byte(netrcContent), strictFilePerm); err != nil {
+		return fmt.Errorf("failed to create .netrc file: %w", err)
+	}
+
+	return nil
 }

plugin/util_test.go

@@ -1,4 +1,4 @@
-package git
+package plugin
 
 import (
 	"fmt"