add: gscp

1 files changed, 48 insertions, 0 deletions

diff --git a/internal/remote/files.go b/internal/remote/files.go
new file mode 100644
index 0000000..5b89811
--- /dev/null
+++ b/internal/remote/files.go
@@ -0,0 +1,48 @@
+package remote
+
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"os/exec"
+
+	"gscp/internal/config"
+)
+
+// GetFiles retrieves the list of files from the remote server
+func GetFiles(config config.Configuration) ([]string, error) {
+	if config.Verbose {
+		log.Println("Getting remote file list...")
+	}
+
+	cmd := exec.Command("ssh", fmt.Sprintf("%s@%s", config.RemoteUser, config.RemoteHost),
+		fmt.Sprintf("find '%s' -type f | sed 's|^%s/||'", config.RemotePath, config.RemotePath))
+
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		return nil, fmt.Errorf("error creating stdout pipe: %v", err)
+	}
+
+	if err := cmd.Start(); err != nil {
+		return nil, fmt.Errorf("error starting ssh command: %v", err)
+	}
+
+	var files []string
+	scanner := bufio.NewScanner(stdout)
+	for scanner.Scan() {
+		file := scanner.Text()
+		if file != "" {
+			files = append(files, file)
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		return nil, fmt.Errorf("error reading ssh output: %v", err)
+	}
+
+	if err := cmd.Wait(); err != nil {
+		return nil, fmt.Errorf("ssh command failed: %v", err)
+	}
+
+	return files, nil
+}