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111 lines
3.8 KiB
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111 lines
3.8 KiB
Markdown
---
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title: "SSHubl"
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date: 2024-07-06
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slug: "sshubl"
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showAuthor: false
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showWordCount: false
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showReadingTime: false
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showRelatedContent: false
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showPagination: false
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tags: ["sublime", "package", "remote"]
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---
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{{< github repo="HorlogeSkynet/SSHubl" >}}
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> A Sublime Text 4+ plugin for your SSH connections
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## Introduction
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This plugin aims to grant the power of (Open)SSH to Sublime Text. Included features are :
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* Open a remote terminal
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* Open a remote folder over sshfs
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* Open forward and reverse ports (or UNIX sockets)
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* Automatic environment re-setup on [project](https://www.sublimetext.com/docs/projects.html) opening
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It has been inspired by Visual Studio Code's [Remote - SSH](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-ssh) plugin, **without** the inconvenient of depending on a remote agent running on the SSH server.
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## Dependencies
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* Sublime Text 4081+
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* OpenSSH client
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* sshfs (FUSE) client
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* pexpect (Python package)
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* [Terminus](https://packagecontrol.io/packages/Terminus) (Sublime Text package, for remote terminal feature)
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On Debian : `apt-get install -y sshfs`
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## Installation
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<!--
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### With Package Control (recommended)
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1. Open your command palette and type in : `Package Control: Install Package`
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2. Browse the list or search for `SSHubl`
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3. Press `Enter` and you're done !
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Package Control dedicated page [here](https://packagecontrol.io/packages/SSHubl).
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-->
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### Manually
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1. Go to the Sublime Text packages folder (usually `$HOME/.config/sublime-text/Packages/` or `%AppData%\Sublime Text\Packages\`)
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2. Clone this repository there : `git clone https://github.com/HorlogeSkynet/SSHubl.git`
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3. Satisfy `pexpect` and `ptyprocess` third-party dependencies in Sublime Text `Lib/python38/` folder (see [here](https://stackoverflow.com/a/61200528) for further information)
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4. Restart Sublime Text and... :tada:
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## Usage
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Open your command palette and type in `SSHubl` to select `Connect to server`. Once connected, you will be able to select `Forward port/socket`, `Open/Select directory (mount sshfs)` or even `Open a terminal` commands.
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## Settings
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```javascript
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{
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"debug": false,
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// Custom path to OpenSSH client program
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// /!\ This setting requires plugin reload (or Sublime restart)
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"ssh_path": null,
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// Custom path to `sshfs` FUSE client program
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// /!\ This setting requires plugin reload (or Sublime restart)
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"sshfs_path": null,
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// Custom path to `umount` program (`fusermount` on Linux)
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// /!\ This setting requires plugin reload (or Sublime restart)
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"umount_path": null,
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// Custom options to pass to OpenSSH **master** (e.g. useful for bastion traversal)
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"ssh_options": {
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//"ConnectTimeout": 30,
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},
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// Custom login timeout for (pexpect)
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"ssh_login_timeout": 10,
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// Set to `false` to disable host authentication for loopback addresses (cf. NoHostAuthenticationForLocalhost)
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"ssh_host_authentication_for_localhost": true,
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// Server keepalive interval (as recommended in sshfs documentation)
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"ssh_server_alive_interval": 15,
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}
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```
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## Frequently Asked Questions
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**Why can I connect to new hosts without accepting their fingerprint ?**
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> `pexpect` package is [known to always accept remotes' public key](https://github.com/pexpect/pexpect/blob/4.8.0/pexpect/pxssh.py#L411-L414), and it isn't configurable.
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**How is "SSHubl" pronounced ?**
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> \[ʃʌbəl\]
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**Why haven't you opted for a pure Python approach ?**
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> Paramiko doesn't support FUSE. There is also `fs.sshfs`, but it relies on PyFilesystem 2 which doesn't support "re-exposing" FUSE as local mount point.
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**Is SSHubl compatible with other SSH clients ?**
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> As it uses OpenSSH connections multiplexing feature, no.
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**Do you plan to support Sublime Text 3 ?**
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> It's very unlikely as SSHubl requires Python 3.8 runtime and depends on several Sublime Text 4081+ API. |