### Connect to Couchdrop SFTP Server

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/openssh-sftp

An example demonstrating how to connect to a Couchdrop SFTP server by replacing standard credentials with Couchdrop-specific ones.

```bash
sftp user-s122@companyx.couchdrop.io
```

--------------------------------

### Install SFTP Dependencies in Golang

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-golang

Installs the necessary `golang.org/x/crypto/ssh` and `github.com/pkg/sftp` packages required for SFTP operations in Go. These are essential for establishing SSH connections and performing SFTP commands.

```bash
go get golang.org/x/crypto/ssh
go get github.com/pkg/sftp
```

--------------------------------

### Example RSA Public Key Format

Source: https://docs.couchdrop.io/administration/users-and-groups/passwords-and-rsa-keys

An example of the format for an RSA public key. This is the content that should be copied from the '.pub' file generated by ssh-keygen and provided to Couchdrop for authentication.

```ssh-public-key
ssh-rsa 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 michaellawson@Michaels-MBP-2.fritz.box
```

--------------------------------

### Install Couchdrop Agent Service

Source: https://docs.couchdrop.io/administration/storage-connections/windows-mac-file-server/running-the-couchdrop-agent-as-a-service

Installs the Couchdrop Cloud Connector executable as a Windows service. This command should be executed from the command line within the directory containing the service executable.

```windows-cli
.\couchdrop-cloud-connector-service.exe install
```

--------------------------------

### Download File via SFTP in Java

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-java

Example of downloading a remote file from an SFTP server to a local path using JSch's `get` method.

```java
sftpChannel.get("/path/to/remote/file.txt", "/path/to/local/file.txt");
```

--------------------------------

### Install Couchdrop Agent as Service (Windows)

Source: https://docs.couchdrop.io/administration/storage-connections/windows-mac-file-server/non-gui-environments

Shows the command to register and install the Couchdrop Cloud Connector executable as a Windows service. This ensures the agent runs continuously in the background after installation and configuration.

```windows-shell
.\couchdrop-cloud-connector-service.exe install
```

--------------------------------

### Connect to SFTP Server

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/openssh-sftp

Initiates an SFTP connection to a remote server using the OpenSSH `sftp` command. Requires specifying the username and hostname or IP address of the server.

```bash
sftp username@hostname
```

--------------------------------

### List SFTP Directory Contents in Java

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-java

Example of listing the contents of a remote directory on an SFTP server using JSch's `ls` method.

```java
String files = sftpChannel.ls("/path/to/remote/directory");
```

--------------------------------

### Install Paramiko with Pip

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-python-with-sftp

Installs the Paramiko library, a Python implementation of the SSHv2 protocol, which is used for SFTP operations. This is the first step before using Paramiko in your Python scripts.

```bash
pip install paramiko
```

--------------------------------

### Connect to SFTP Server with Bash

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-bash

Demonstrates establishing an SFTP connection directly using the `sftp` command in a Bash script. It includes placeholders for host, username, password, and port, and shows how to pass the password using `sftppass` (note: `sftppass` is not a standard utility and might be custom or a typo for `sshpass`).

```bash
#!/bin/bash

HOST="sftp.example.com"
USERNAME="your_username"
PASSWORD="your_password"
PORT=22

sftppass -p "$PASSWORD" sftp -oPort=$PORT $USERNAME@$HOST
```

--------------------------------

### Automate SFTP Operations with sshpass

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-bash

Provides an example of using `sshpass` to securely pass a password to the `sftp` command within a Bash script. This method allows for automated SFTP operations, including file uploads (`put`), downloads (`get`), listing directories (`ls`), and creating directories (`mkdir`), all executed within a heredoc block.

```bash
#!/bin/bash

HOST="sftp.example.com"
USERNAME="your_username"
PASSWORD="your_password"
PORT=22

sshpass -p "$PASSWORD" sftp -oPort=$PORT $USERNAME@$HOST <<EOF
# SFTP commands go here
put /path/to/local/file.txt /path/to/remote/file.txt
get /path/to/remote/file.txt /path/to/local/file.txt
ls /path/to/remote/directory
mkdir /path/to/remote/new_directory
exit
EOF
```

--------------------------------

### Connect to SFTP Server with Java (JSch)

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-java

Demonstrates how to establish an SFTP connection using the JSch library in Java, including setting host, username, password, and port.

```java
import com.jcraft.jsch.ChannelSftp;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;

public class SFTPExample {
    public static void main(String[] args) {
        String host = "sftp.example.com";
        String username = "your_username";
        String password = "your_password";
        int port = 22;

        try {
            JSch jsch = new JSch();
            Session session = jsch.getSession(username, host, port);
            session.setPassword(password);
            session.setConfig("StrictHostKeyChecking", "no");
            session.connect();

            ChannelSftp sftpChannel = (ChannelSftp) session.openChannel("sftp");
            sftpChannel.connect();

            // Now you can perform SFTP operations using sftpChannel

            // Close the SFTP channel and session when done
            sftpChannel.disconnect();
            session.disconnect();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
```

--------------------------------

### Install Couchdrop Agent Silently (Windows)

Source: https://docs.couchdrop.io/administration/storage-connections/windows-mac-file-server/non-gui-environments

Demonstrates the command to silently install the Couchdrop Cloud Connector MSI package on a Windows server. This command is used for automated or non-interactive installations, typically executed from an administrator command prompt.

```windows-shell
C:\Couchdrop\couchdrop-cloud-connector-installer.msi /quiet
```

--------------------------------

### Connect to SFTP Server using Golang

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-golang

Establishes an SSH connection to an SFTP server using provided credentials and then opens an SFTP session. It handles client configuration, dialing the server, and setting up defer calls for closing connections.

```go
package main

import (
    "fmt"
    "golang.org/x/crypto/ssh"
    "github.com/pkg/sftp"
    "os"
)

func main() {
    // SFTP connection parameters
    host := "sftp.example.com"
    port := 22
    user := "your_username"
    password := "your_password"

    // Create SSH client configuration
    config := &ssh.ClientConfig{
        User: user,
        Auth: []ssh.AuthMethod{
            ssh.Password(password),
        },
        HostKeyCallback: ssh.InsecureIgnoreHostKey(),
    }

    // Connect to the SSH server
    conn, err := ssh.Dial("tcp", fmt.Sprintf("%s:%d", host, port), config)
    if err != nil {
        fmt.Println("Failed to connect to SSH server:", err)
        return
    }
    defer conn.Close()

    // Open SFTP session
    sftpClient, err := sftp.NewClient(conn)
    if err != nil {
        fmt.Println("Failed to open SFTP session:", err)
        return
    }
    defer sftpClient.Close()

    // Now you can perform SFTP operations using the sftpClient
}
```

--------------------------------

### Download a File via SFTP in Golang

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/using-sftp-with-golang

Illustrates downloading a file from an SFTP server to the local filesystem. It opens the remote file, creates the local destination file, and copies the content using `io.Copy`.

```go
remoteFile, err := sftpClient.Open("/path/to/remote/file.txt")
if err != nil {
    fmt.Println("Failed to open remote file:", err)
    return
}
defer remoteFile.Close()

localFile, err := os.Create("/path/to/local/file.txt")
if err != nil {
    fmt.Println("Failed to create local file:", err)
    return
}
defer localFile.Close()

_, err = io.Copy(localFile, remoteFile)
if err != nil {
    fmt.Println("Failed to download file:", err)
    return
}
```

--------------------------------

### Exit SFTP Session

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/openssh-sftp

Gracefully terminates the current SFTP session and returns to the local system's command prompt.

```bash
exit
```

--------------------------------

### Upload File via SFTP

Source: https://docs.couchdrop.io/walkthroughs/using-sftp-clients/openssh-sftp

Uploads a file from the local machine to the connected SFTP server. This command is used within an active SFTP session.

```bash
put localfile.txt
```