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default 7bec30ee52 Updated RELEASE_NOTES.		vor 3 Jahren
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examples	e58eb068fb Minor URL formatting tweaks.	vor 3 Jahren
.gitignore	0cdd193be9 [.gitignore] new file.	vor 3 Jahren
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activitypub.c	81100cb825 Posts can now be sent (still no images).	vor 3 Jahren
data.c	9e7a77c10f New mastoapi to clear all notifications.	vor 3 Jahren
docker-compose.yaml	4afa513dce Add docker-compose support, so a working development server with HTTPS can be started with:	vor 3 Jahren
format.c	1956c05ca4 Updated documentation.	vor 3 Jahren
html.c	58b2a47631 Set the timeline check time after showing the notifications.	vor 3 Jahren
http.c	aaf6ff20c1 Add the baseurl to the user agent in the signed GET.	vor 3 Jahren
httpd.c	c0a48f1f4e Added support for likes and boosts.	vor 3 Jahren
main.c	5230435b31 New boolean argument 'priv' to msg_note().	vor 3 Jahren
mastoapi.c	81100cb825 Posts can now be sent (still no images).	vor 3 Jahren
snac.c	105683d4d2 Moved srv_archive() to data.c.	vor 3 Jahren
snac.h	81100cb825 Posts can now be sent (still no images).	vor 3 Jahren
upgrade.c	67f2d4318d New utility function mkdirx().	vor 3 Jahren
utils.c	b19c68622d Deleted OpenSSL that uses deprecated functions.	vor 3 Jahren
webfinger.c	fd1e281cba Use a shorter timeout for first output connections.	vor 3 Jahren
xs.h	632bbe475c Avoid reading too much data in xs_data_new	vor 3 Jahren
xs_curl.h	ea9c030249 Fix heap overflow from curl-originating buffers	vor 3 Jahren
xs_encdec.h	74098ec443 Backport from xs.	vor 3 Jahren
xs_glob.h	876bebd9ac Backport from xs.	vor 3 Jahren
xs_httpd.h	e144b0dc67 Add OK or ERROR to HTTP response.	vor 3 Jahren
xs_io.h	876bebd9ac Backport from xs.	vor 3 Jahren
xs_json.h	158bc127a3 Show Unicode symbols for replaced control codes.	vor 3 Jahren
xs_mime.h	a38c7aeadc Updated year in copyright notices.	vor 3 Jahren
xs_openssl.h	b19c68622d Deleted OpenSSL that uses deprecated functions.	vor 3 Jahren
xs_regex.h	876bebd9ac Backport from xs.	vor 3 Jahren
xs_set.h	876bebd9ac Backport from xs.	vor 3 Jahren
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snac

A simple, minimalistic ActivityPub instance

Features

Lightweight, minimal dependencies
Extensive support of ActivityPub operations, e.g. write public notes, follow users, be followed, reply to the notes of others, admire wonderful content (like or boost), write private messages...
Multiuser
Mastodon API support, so Mastodon-compatible apps can be used (work in progress)
Simple but effective web interface
Easily-accessed MUTE button to silence morons
Tested interoperability with related software
No database needed
Totally JavaScript-free
No cookies either
Not much bullshit

About

This program runs as a daemon (proxied by a TLS-enabled real httpd server) and provides the basic services for a Fediverse / ActivityPub instance (sharing messages and stuff from/to other systems like Mastodon, Pleroma, Friendica, etc.).

This is not the manual; man pages snac(1) (user manual), snac(5) (formats) and snac(8) (administrator manual) are what you are looking for.

snac stands for Social Networks Are Crap.

Installation

This 2.x release is written in C (unlike the 1.x prototype, which was written in Python). The only external dependencies are openssl and curl.

On Debian/Ubuntu, you can satisfy these requirements by running

    apt install libssl-dev libcurl4-openssl-dev

On OpenBSD you also need to install curl:

    pkg_add curl

Run make and then make install as root.

See the administrator manual on how to proceed from here.

Testing via Docker

A docker-compose file is provided for development and testing. To start snac with an nginx HTTPS frontend, run:

docker-compose build && docker-compose up

This will:

Start snac, storing data in data/
Configure snac to listen on port 8001 with a server name of localhost (see examples/docker-entrypoint.sh)
Create a new user testuser and print the user's generated password on the console (see examples/docker-entrypoint.sh)
Start nginx to handle HTTPS, using the certificate pair from nginx-alpine-ssl/nginx-selfsigned.* (see examples/nginx-alpine-ssl/entrypoint.sh)

License

See the LICENSE file for details.

Author

grunfink @grunfink@comam.es

README.md