I use the concept of uploading and downloading files from FTP server. I have been successful in both for a single file.
Now, for downloading, there may be more than one files on ftp. So, multiple files to be downloaded at local side.
I have referred this too, but couldn't get exactly what I want.
I want to download multiple files from ftp programatically. And for that I have to check the existence of file for particular URL.
Ftp protocal have the list cmd , you can list the files on the server and then download it.
Related
I am connecting to SFTP via host, port, username and password using PowerShell. I want to count the number of files in a particular zip folder without having to download the zip folder on my local machine and count. Please share the piece of logic that would do this. I looked into this but it seems a bit tricky when it comes to do this in a zip folder.
That's not an easy task to do. There's no API in SFTP to do that completely remotely. There are basically two solutions:
Use SFTP to download only the ZIP central directory (basically the listing that is placed at the very end of the ZIP file). And decode the directory locally. For C#, this is covered in my answer to List files inside ZIP file located on SFTP server in C#. Though as mentioned there, there's a bug in SSH.NET that requires a workaround with implementing an interface. While that's probably doable in PowerShell too, I've never done that.
If you have an SSH shell access to the server, use remote zip command to list the contents of the file. Or build another API (like a web service).
Btw, note that there's nothing like ZIP "folder". ZIP is an archive file. It's only Windows that call ZIP files "folders".
Here is a simple description of my problem. If you need more information please inquire.
I am not seeing any way that you would be able to sync files from my local computer to another file server. Is there a way that this would be possible using Visual Studio Code and a mapped network drive file server?
https://marketplace.visualstudio.com/search?term=sync&target=VSCode&category=All%20categories&sortBy=Relevance
You can sync files to another machine via a plugin called 'ftp-sync' this will allow you to send files to a destination via the FTP or SFTP protocol. This plugin also allows automatic upload on save (which is awesome).
See Url: https://marketplace.visualstudio.com/items?itemName=lukasz-wronski.ftp-sync
We have a customer with their SFTP site, and I would like to copy files from specific folder, by using any automated process.
One of the example which I found, is winscp.net, but I have not managed how to use it, for my purpose.
http://www.itworld.com/article/2928599/windows/how-to-automate-sftp-file-transfers-in-microsoft-windows.html
QUESTION: All I will need is not run script and the file should be copied from their directory to my local folder. Is it possible at all?
I found the way of using PSFTP(Putty) to connect to the server, but how to make it automatically, do not know.
I think its a good solution for your problem.
You have to install winscp and the code some files and it will do automaticaly. I used 3 or 4 times. Also you need the key for your SFTP to connect throught it.
Here a link to the guide step by step.
https://winscp.net/eng/docs/guides
Here is a link to the scripting webpage
https://winscp.net/eng/docs/scripting
I recommend you to create an ini file to load all of the characteristics of your ftp connection and then execute an script over this.
It can be launched like that
WinSCP.com /ini=[your ini file] /script=[Your script file(what you want to do when it is connect)]
Hope this helps!.
I'm trying to automate uploading and downloading from an ftp site using cURL inside MAtlab, but I'm having difficulties. Essentially I want one computer continuously uploading new files to an ftp, yet since there is a disk quota on the ftp, I want another computer continuously downloading and removing those same files from the ftp.
Easy enough, but my problem arises from wanting to make sure that I don't download a file that is still being uploaded, thereby resulting in an incomplete file.
First off, is there a way in cURL to make it so that the file wouldn't be available for download from the ftp site until the entire file has been uploaded?
One way around this is that I could upload files to one directory, and once they are finished uploading, then I could transfer them to a "Finished" directory on the ftp site. Then the download program would only look for files inside that "Finished" directory. However, I don't know how to transfer files within an ftp site using cURL.
Is it possible to transfer files between directories on an ftp site using cURL without having to download the file first?
And if anyone else has better ideas on how to perform this task, I'd love to hear em!
Thanks!
You can upload the files using a special name and then rename it when done, and have the download client only download files with that special "upload completed" name style.
Or you move them between directories just as you say (which is essentially a rename as well, just changing the directory too).
With the command line curl, you can perform "raw" commands after the upload with the -Q option and you can even find a tiny example in the curl FAQ: http://curl.haxx.se/docs/faq.html#Can_I_use_curl_to_delete_rename
I'm trying to think of a good solution for automating the deployment of my .NET website to the live server via FTP.
The problem with using a simple FTP deployment tool is that FTPing the files takes some time. If I FTP directly into the website application's folder, the website has to be taken down whilst I wait for the files to all be transferred. What I do instead is manually FTP to a seperate folder, then once the transfer is completed, manually copy and paste the files into the real website folder.
To automate this process I am faced with a number of challenges:
I don't want to FTP all the files - I only want to FTP those files that have been modified since the last deployment. So I need a program that can manage this.
The files should be FTPed to a seperate directory, then copy+pasted into the correct destination onces complete.
Correct security permissions need to be retained on the directories. If a directory is copied over, I need to be sure that the permissions will be retained (this could probably be solved by rerunning a script that applies the correct permissions).
So basically I think that the tool that I'm looking for would do a FTP sync via a temporary directory.
Are there any tools that can manage these requirements in a reliable way?
I would prefer to use rsync for this purpose. But seems you are using windows OS here, some more effort is needed, cygwin stuff or something alike.