enbas/README.asciidoc
Dan Anglin c38689fe28
fix(breaking): update the credentials filename
Save the credentials to the credentials.json file in the config
directory.
2024-02-27 09:31:17 +00:00

235 lines
7.6 KiB
Text

= Enbas
:toc: left
:toclevels: 3
:toc-title: Table of Contents
== Overview
Enbas is a https://docs.gotosocial.org/en/latest/[GoToSocial] (GTS) client for your terminal written
in https://go.dev[Go]. The project is in its experimental stages of development so bugs and breaking
changes may appear. Enbas has limited functionality at the moment and it is **not** recommended for use
with your production GoToSocial servers.
This project is licensed under the GNU Public License V3 which you can view link:COPYING[here].
=== Repository mirrors
- **Code Flow:** https://codeflow.dananglin.me.uk/apollo/enbas
- **Codeberg:** https://codeberg.org/dananglin/enbas
- **GitHub:** https://github.com/dananglin/enbas
== Installation
=== Download
Pre-built binaries will be available on the release page on both Codeberg and GitHub when the first
release is made.
=== Build from source
==== Requirements
===== Go
A minimum version of Go 1.22.0 is required for installing spruce.
Please go https://go.dev/dl/[here] to download the latest version.
===== Mage (Optional)
The project includes mage targets for building and installing the binary.
The main advantage of using mage over `go install` is that the build information is baked into the binary
during compilation. You can visit the https://magefile.org/[Mage website] for instructions on how to install Mage.
==== Install with mage
You can install Enbas with Mage using the following commands:
[source,console]
----
git clone https://github.com/dananglin/enbas.git
cd enbas/internal/build/
mage install
----
By default Mage will attempt to install Enbas to `/usr/local/bin/enbas` which will most likely fail as you won't
the permission to write to `/usr/local/bin/`. You will need to either run `sudo mage install`, or you can
(preferably) change the install prefix to a directory that you have permission to write to using
the `ENBAS_INSTALL_PREFIX` environment variable. For example:
[source,console]
----
ENBAS_INSTALL_PREFIX=${HOME}/.local mage install
----
This will install Enbas to `~/.local/bin/enbas`.
==== Install with go
If your `GOBIN` directory is included in your `PATH` then you can install Enbas with Go.
[source,console]
----
git clone https://github.com/dananglin/enbas.git
cd enbas
go install ./cmd/enbas
----
== Configuration
Enbas uses Go's https://pkg.go.dev/os#UserConfigDir[os.UserConfigDir()] function to determine the
location of your configuration directory.
If you've set the `XDG_CONFIG_HOME` environment variable, the configuration files will be stored in the `$XDG_CONFIG_HOME/enbas` directory.
If this is not set:
- on Linux the configuration directory will be set to `$HOME/.config/enbas`.
- on Darwin (MacOS) the configuration directory will be set to `$HOME/Library/Application Support/enbas`.
- on Windows the configuration directory will be set within the `%AppData%` directory.
If, for whatever reason, any of the above cannot be determined the configuration directory will be set to
the current working directory.
== Usage
=== Check the build information
You can view the application's version and build information using the `--version` flag.
The build information is correctly displayed if you've downloaded the binary from Codeberg or GitHub,
or if you've built it with Mage.
[source,console]
----
$ enbas version --full
Enbas
Version: v0.0.0-13-g26a909d
Git commit: 26a909d
Go version: go1.22.0
Build date: 2024-02-25T15:22:55Z
----
=== Check out the help documentation
You can view the help documentation with the `--help` flag.
You can also use this flag to view the help documentation for any of the commands.
[source,console]
----
$ enbas --help
SUMMARY:
enbas - A GoToSocial client for the terminal.
VERSION:
v0.0.0-13-g26a909d
USAGE:
enbas [flags]
enbas [command]
COMMANDS:
login login to an account on GoToSocial
show print details about a specified resource
switch switch to an account
version print the application's version and build information
FLAGS:
--help
print the help message
Use "enbas [command] --help" for more information about a command.
----
=== Log into your GoToSocial account
Enbas uses the Oauth2 authentication flow to log into your account on GTS. This process requires your input to give consent to allow Enbas access to your account.
[WARNING]
====
As of writing GoToSocial does not currently support scoped authorization tokens so even if we request read-only
tokens, the application will be able to perform any actions within the limitations of your account
(including admin actions if you are an admin).
You can read more about this https://docs.gotosocial.org/en/latest/api/authentication/[here].
====
The login flow is completed using the following steps:
1. You start by using the `login` command specifying the instance that you want to log into.
+
[source,console]
----
enbas login --instance gotosocial-01.social.example
----
2. The application will register itself and the GTS server will create a new client ID and secret that the app needs for authentication.
3. The application will then generate a link to the consent form for you to access in your browser.
This link will be printed on your terminal screen along with a message explaining that you need to obtain the `out-of-band` token to continue.
If you're on Linux the link will open in a new browser tab for you to sign into your account.
If you're using a different OS or the browser tab doesn't open, you can manually open the link in a new browser tab.
4. Once you've signed into GTS on your browser, you will be informed that Enbas would like to perform actions on your behalf.
If you're happy with this then click on the `Allow` button.
+
image::assets/images/consent_form.png[A screenshot of the consent form]
5. The `out-of-band` token will be printed for you at this point. Copy it and return to your terminal.
6. Paste the token into the prompt and press `ENTER`.
Enbas will then exchange the token for an access token which will be used to authentication to the
GTS server on your behalf.
Enbas will then verify the access token, save the credentials to the `credentials.json` file in your configuration directory,
and confirm that you have successfully logged into your account.
+
[source,console]
----
$ enbas login --instance gotosocial-01.social.example
You'll need to sign into your GoToSocial's consent page in order to generate the out-of-band token to continue with
the application's login process. Your browser may have opened the link to the consent page already. If not, please
copy and paste the link below to your browser:
https://gotosocial-01.social.example/oauth/authorize?client_id=01RHK48N1KH9SFNH2VVZR414BJ&redirect_uri=urn%3Aietf%3Awg%3Aoauth%3A2.0%3Aoob&response_type=code
Once you have the code please copy and paste it below.
Out-of-band token: ZGJKNDA2YWMTNGEYMS0ZZJLJLWJHNDITM2IZYJJLNJM3YJBK
Successfully logged into bobby@gotosocial-01.social.example
----
=== Common actions
* View your account information
+
[source,console]
----
enbas show --type account --my-account
----
* View a local or remote account
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[source,console]
----
enbas show --type account --account teddy@gotosocial-01.social.example
----
* View your home timeline
+
[source,console]
----
enbas show --type timeline
----
* View the details of a status
+
[source,console]
----
enbas show --type status --status-id 01HQE43KT5YEDN4RGMT7BC63PF
----
== Inspirations
This project was inspired from the following projects:
* **madonctl:** https://github.com/McKael/madonctl[A Mastodon CLI client written in Go.]
* **toot:** https://pypi.org/project/toot/[A Mastodon CLI and TUI written in Python.]
* **tut:** https://github.com/RasmusLindroth/tut[A Mastodon TUI written in Go.]