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default 49f2f498de Strip dangerous control codes in sanitize().		3 年之前
doc	235c92ea0c Updated documentation.	3 年之前
examples	e58eb068fb Minor URL formatting tweaks.	3 年之前
.gitignore	0cdd193be9 [.gitignore] new file.	3 年之前
Dockerfile	89f6924ae2 Improve Docker image generation	3 年之前
LICENSE	a38c7aeadc Updated year in copyright notices.	3 年之前
Makefile	631f16aea8 Updated dependencies.	3 年之前
README.md	8983eb141d Minor README tweak.	3 年之前
RELEASE_NOTES.md	372aa42125 Updated RELEASE_NOTES.	3 年之前
TODO.md	caedaca537 Updated TODO.	3 年之前
activitypub.c	79ea0bf4ab Reject MUTEd actor messages ASAP with a 403 status.	3 年之前
data.c	b2ce9323db Added the url to srv_archive().	3 年之前
docker-compose.yaml	4afa513dce Add docker-compose support, so a working development server with HTTPS can be started with:	3 年之前
format.c	49f2f498de Strip dangerous control codes in sanitize().	3 年之前
html.c	ec48ec314f Don't inline empty avatars in og:avatar meta property.	3 年之前
http.c	aaf6ff20c1 Add the baseurl to the user agent in the signed GET.	3 年之前
httpd.c	b2ce9323db Added the url to srv_archive().	3 年之前
main.c	5230435b31 New boolean argument 'priv' to msg_note().	3 年之前
snac.c	105683d4d2 Moved srv_archive() to data.c.	3 年之前
snac.h	b2ce9323db Added the url to srv_archive().	3 年之前
upgrade.c	67f2d4318d New utility function mkdirx().	3 年之前
utils.c	5e3c50d6e1 New inbox collection functions.	3 年之前
webfinger.c	fd1e281cba Use a shorter timeout for first output connections.	3 年之前
xs.h	19ed90319b Backport from xs.	3 年之前
xs_curl.h	d0306975c5 Changed the way the content-length is set.	3 年之前
xs_encdec.h	876bebd9ac Backport from xs.	3 年之前
xs_glob.h	876bebd9ac Backport from xs.	3 年之前
xs_httpd.h	e144b0dc67 Add OK or ERROR to HTTP response.	3 年之前
xs_io.h	876bebd9ac Backport from xs.	3 年之前
xs_json.h	fd4774336e Backport from xs.	3 年之前
xs_mime.h	a38c7aeadc Updated year in copyright notices.	3 年之前
xs_openssl.h	876bebd9ac Backport from xs.	3 年之前
xs_regex.h	876bebd9ac Backport from xs.	3 年之前
xs_set.h	876bebd9ac Backport from xs.	3 年之前
xs_socket.h	a38c7aeadc Updated year in copyright notices.	3 年之前
xs_time.h	876bebd9ac Backport from xs.	3 年之前
xs_version.h	fd4774336e Backport from xs.	3 年之前

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...
Simple but effective web interface
Multiuser
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