Zig

SFTP Download all Files in a Directory

See more SFTP Examples

Demonstrates how to download all files in a remote directory. This example uses the SyncTreeDownload method in a non-recursive mode that forces the download of all files, regardless of date/time or size differences. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    var success: bool = false;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    const sftp = try chilkat.SFtp.init();
    defer sftp.deinit();

    success = if (sftp.connect("my-ssh-server.com", 22)) true else |_| false;
    if (success) {
        success = if (sftp.authenticatePw("mySshLogin", "mySshPassword")) true else |_| false;
    }

    if (success) {
        success = if (sftp.initializeSftp()) true else |_| false;
    }

    if (!success) {
        std.debug.print("{s}\n", .{try sftp.getLastErrorText(alloc)});
        return;
    }

    // Download all the files from the remote directory "syncDownloadTest/xml"
    // into our local directory "qa_output"
    // Both directories are relative paths.  The remote directory
    // is relative to the HOME directory of the SSH user account.
    // The local directory is relative to the current working directory of the process.
    // It is also possible to use absolute paths.

    const remote_dir = "syncDownloadTest/xml";
    const local_dir = "qa_output";
    // Mode 0 causes SyncTreeDownload to download all files.
    const mode = 0;
    // Do not recursively descend the remote directory tree.  Just download all the files in specified directory.
    const recursive = false;
    sftp.syncTreeDownload(remote_dir, local_dir, mode, recursive) catch {
        std.debug.print("{s}\n", .{try sftp.getLastErrorText(alloc)});
        return;
    };

    std.debug.print("Success.\n", .{});
}