knotteye
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satyr
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Merge branch 'develop' into 'master' 

Develop -> Master

See merge request knotteye/satyr!2
merge-requests/3/merge v0.4.0
knotteye 2019-11-16 17:43:19 +00:00
parent 15eb76a30a ae016dd1b4
commit 25ea2081eb
6 changed files with 30 additions and 37 deletions
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6
config/default.toml
View File

@ -51,9 +51,3 @@ record = false
publicEndpoint = 'live'
privateEndpoint = 'stream'
ffmpeg = ''
[transcode]
hls = false
hlsFlags = '[hls_time=2:hls_list_size=3:hls_flags=delete_segments]'
dash = true
dashFlags = '[f=dash:window_size=3:extra_window_size=5]'

2
package.json
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@ -1,6 +1,6 @@
{
"name": "satyr",
"version": "0.3.2",
"version": "0.4.0",
"description": "A livestreaming server.",
"license": "AGPL-3.0",
"author": "knotteye",

15
src/cleanup.ts
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@ -1,23 +1,10 @@
import * as db from "./database";
import * as read from "recursive-readdir";
import * as fs from "fs";
async function init(siteDir: string) {
async function init() {
//If satyr is restarted in the middle of a stream
//it causes problems
//Live flags in the database stay live
await db.query('update user_meta set live=false');
//and stray m3u8 files will play the last
//few seconds of a stream back
try {
var files = await read(siteDir+'/live', ['!*.m3u8']);
}
catch (error) {}
if(files === undefined || files.length == 0) return;
for(let i=0;i<files.length;i++){
fs.unlinkSync(files[i]);
}
return;
}
export { init };

10
src/controller.ts
View File

@ -10,6 +10,7 @@ async function run() {
const bcryptcfg: object = config.bcrypt;
const satyr: object = {
privateEndpoint: config.media.privateEndpoint,
publicEndpoint: config.media.publicEndpoint,
record: config.media.record,
registration: config.satyr.registration,
webFormat: config.satyr.webFormat,
@ -18,7 +19,8 @@ async function run() {
domain: config.satyr.domain,
email: config.satyr.email,
rootredirect: config.satyr.rootredirect,
version: process.env.npm_package_version
version: process.env.npm_package_version,
directory: config.server.http.directory
};
const nms: object = {
logType: config.server.logs,
@ -29,7 +31,7 @@ async function run() {
ping: config.server.rtmp.ping,
ping_timeout: config.server.rtmp.ping_timeout,
},
http: {
/*http: {
port: config.server.http.port + 1,
mediaroot: config.server.http.directory,
allow_origin: config.server.http.allow_origin
@ -45,7 +47,7 @@ async function run() {
dashFlags: config.transcode.dashFlags
}
]
},
},*/
auth: {
api: config.server.api,
api_user: config.server.api_user,
@ -54,7 +56,7 @@ async function run() {
};
db.init(dbcfg, bcryptcfg);
await cleanup.init(config.server.http.directory);
await cleanup.init();
api.init(satyr);
http.init(satyr, config.server.http.port, config.ircd);
mediaserver.init(nms, satyr);

28
src/server.ts
View File

@ -1,7 +1,8 @@
import * as NodeMediaServer from "node-media-server";
import { mkdir } from "fs";
import { mkdir, fstat, access } from "fs";
import * as db from "./database";
const { exec } = require('child_process');
const sleep = ms => new Promise(resolve => setTimeout(resolve, ms));
const { exec, execFile } = require('child_process');
function init (mediaconfig: any, satyrconfig: any) {
const nms = new NodeMediaServer(mediaconfig);
@ -18,7 +19,7 @@ function init (mediaconfig: any, satyrconfig: any) {
session.reject();
return false;
}
if(app === mediaconfig.trans.tasks[0].app) {
if(app === satyrconfig.publicEndpoint) {
if(session.ip.includes('127.0.0.1') || session.ip === '::1') {
//only allow publish to public endpoint from localhost
//this is NOT a comprehensive way of doing this, but I'm ignoring it
@ -37,15 +38,15 @@ function init (mediaconfig: any, satyrconfig: any) {
return db.query('select username,record_flag from users where username=\''+key+'\' limit 1').then((results) => {
if(results[0].record_flag && satyrconfig.record){
console.log('[NodeMediaServer] Initiating recording for stream:',id);
mkdir(mediaconfig.http.mediaroot+'/'+mediaconfig.trans.tasks[0].app+'/'+results[0].username, { recursive : true }, (err) => {
mkdir(satyrconfig.directory+'/'+satyrconfig.publicEndpoint+'/'+results[0].username, { recursive : true }, (err) => {
if (err) throw err;
let subprocess = exec('ffmpeg -i rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+mediaconfig.trans.tasks[0].app+'/'+results[0].username+' -vcodec copy -acodec copy '+mediaconfig.http.mediaroot+'/'+mediaconfig.trans.tasks[0].app+'/'+results[0].username+'/$(date +%d%b%Y-%H%M).mp4',{
let subprocess = exec('ffmpeg -i rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+satyrconfig.publicEndpoint+'/'+results[0].username+' -vcodec copy -acodec copy '+satyrconfig.directory+'/'+satyrconfig.publicEndpoint+'/'+results[0].username+'/$(date +%d%b%Y-%H%M).mp4',{
detached : true,
stdio : 'inherit'
});
subprocess.unref();
//spawn an ffmpeg process to record the stream, then detach it completely
//ffmpeg can then finalize the recording if satyr crashes mid-stream
//ffmpeg can then (probably) finalize the recording if satyr crashes mid-stream
});
}
else {
@ -67,9 +68,18 @@ function init (mediaconfig: any, satyrconfig: any) {
session.reject();
return false;
}
db.query('select username from users where stream_key='+db.raw.escape(key)+' limit 1').then((results) => {
db.query('select username from users where stream_key='+db.raw.escape(key)+' limit 1').then(async (results) => {
if(results[0]){
exec('ffmpeg -analyzeduration 0 -i rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+satyrconfig.privateEndpoint+'/'+key+' -vcodec copy -acodec copy -crf 18 -f flv rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+mediaconfig.trans.tasks[0].app+'/'+results[0].username);
//push to rtmp
exec('ffmpeg -analyzeduration 0 -i rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+satyrconfig.privateEndpoint+'/'+key+' -vcodec copy -acodec copy -crf 18 -f flv rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+satyrconfig.publicEndpoint+'/'+results[0].username);
//push to mpd after making sure directory exists
mkdir(satyrconfig.directory+'/'+satyrconfig.publicEndpoint+'/'+results[0].username, { recursive : true }, (err) => {;});
sleep(5000).then( () => {
//wait for stream to initialize, but i'm not happy about this
exec('ffmpeg -y -i rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+satyrconfig.privateEndpoint+'/'+key+' -map 0:2 -map 0:2 -map 0:2 -map 0:1 -c:a copy -c:v:0 copy -c:v:1 libx264 -c:v:2 libx264 -crf:1 33 -crf:2 40 -b:v:1 3000K -b:v:2 1500K -remove_at_exit 1 -seg_duration 1 -window_size 30 -f dash '+satyrconfig.directory+'/'+satyrconfig.publicEndpoint+'/'+results[0].username+'/index.mpd');
});
//switch to execFile at some point, it's safer
//execFile('/usr/bin/ffmpeg',['-analyzeduration 0', '-i rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+satyrconfig.privateEndpoint+'/'+key, '-vcodec copy', '-acodec copy', '-crf 18', '-f flv', 'rtmp://127.0.0.1:'+mediaconfig.rtmp.port+'/'+satyrconfig.publicEndpoint+'/'+results[0].username]);
console.log('[NodeMediaServer] Stream key okay for stream:',id);
}
else{
@ -81,7 +91,7 @@ function init (mediaconfig: any, satyrconfig: any) {
nms.on('donePublish', (id, StreamPath, args) => {
let app: string = StreamPath.split("/")[1];
let key: string = StreamPath.split("/")[2];
if(app === mediaconfig.trans.tasks[0].app) {
if(app === satyrconfig.publicEndpoint) {
db.query('update user_meta set live=false where username=\''+key+'\' limit 1');
}
});

2
templates/user.njk
View File

@ -7,7 +7,7 @@ function newPopup(url) {
}
</script>
</br>
<span style="float: left;font-size: large;"><a href="/live/{{ user }}/index.m3u8">{{ user }}</a> | {{ streamtitle | escape }}</b></span><span style="float: right;font-size: large;"> Links | <a href="rtmp://{{ domain }}/live/{{ user }}">Watch</a> <a href="JavaScript:newPopup('/chat?room={{ user }}');">Chat</a> <a href="/vods/{{ user }}">VODs</a></span>
<span style="float: left;font-size: large;"><a href="/live/{{ user }}/index.mpd">{{ user }}</a> | {{ streamtitle | escape }}</b></span><span style="float: right;font-size: large;"> Links | <a href="rtmp://{{ domain }}/live/{{ user }}">Watch</a> <a href="JavaScript:newPopup('/chat?room={{ user }}');">Chat</a> <a href="/vods/{{ user }}">VODs</a></span>
<div id="jscontainer">
<div id="jschild" style="width: 70%;height: 100%;">
<video controls poster="/thumbnail.jpg" class="video-js vjs-default-skin" id="live-video" style="width:100%;height:100%;"></video>