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default ff4cee0b5c The snac page has been renamed to what-is-snac.		3 lat temu
doc	7fecec134f Updated documentation.	3 lat temu
examples	e58eb068fb Minor URL formatting tweaks.	3 lat temu
.gitignore	0cdd193be9 [.gitignore] new file.	3 lat temu
Dockerfile	89f6924ae2 Improve Docker image generation	3 lat temu
LICENSE	a38c7aeadc Updated year in copyright notices.	3 lat temu
Makefile	353e393f4d New file mastoapi.c.	3 lat temu
README.md	168e1ceab9 Updated README.	3 lat temu
RELEASE_NOTES.md	5366bd1853 Updated RELEASE_NOTES.	3 lat temu
TODO.md	082dd46da9 Updated TODO.	3 lat temu
activitypub.c	79224ca2b5 New function mastodon_status().	3 lat temu
data.c	885031bed9 Don't generate invalid JSON if an attachment has no description.	3 lat temu
docker-compose.yaml	4afa513dce Add docker-compose support, so a working development server with HTTPS can be started with:	3 lat temu
format.c	1956c05ca4 Updated documentation.	3 lat temu
html.c	9e9d740199 Added image attachments.	3 lat temu
http.c	aaf6ff20c1 Add the baseurl to the user agent in the signed GET.	3 lat temu
httpd.c	c0a48f1f4e Added support for likes and boosts.	3 lat temu
main.c	5230435b31 New boolean argument 'priv' to msg_note().	3 lat temu
mastoapi.c	ff4cee0b5c The snac page has been renamed to what-is-snac.	3 lat temu
snac.c	105683d4d2 Moved srv_archive() to data.c.	3 lat temu
snac.h	885031bed9 Don't generate invalid JSON if an attachment has no description.	3 lat temu
upgrade.c	67f2d4318d New utility function mkdirx().	3 lat temu
utils.c	b19c68622d Deleted OpenSSL that uses deprecated functions.	3 lat temu
webfinger.c	fd1e281cba Use a shorter timeout for first output connections.	3 lat temu
xs.h	632bbe475c Avoid reading too much data in xs_data_new	3 lat temu
xs_curl.h	ea9c030249 Fix heap overflow from curl-originating buffers	3 lat temu
xs_encdec.h	74098ec443 Backport from xs.	3 lat temu
xs_glob.h	876bebd9ac Backport from xs.	3 lat temu
xs_httpd.h	e144b0dc67 Add OK or ERROR to HTTP response.	3 lat temu
xs_io.h	876bebd9ac Backport from xs.	3 lat temu
xs_json.h	158bc127a3 Show Unicode symbols for replaced control codes.	3 lat temu
xs_mime.h	a38c7aeadc Updated year in copyright notices.	3 lat temu
xs_openssl.h	b19c68622d Deleted OpenSSL that uses deprecated functions.	3 lat temu
xs_regex.h	876bebd9ac Backport from xs.	3 lat temu
xs_set.h	876bebd9ac Backport from xs.	3 lat temu
xs_socket.h	278575c2aa Backport from xs.	3 lat temu
xs_time.h	876bebd9ac Backport from xs.	3 lat temu
xs_version.h	74098ec443 Backport from xs.	3 lat temu

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