1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
# Welcome to the contributing guide for PeerTube
Interested in contributing? Awesome!
**Quick Links:**
* [Translate](#translate)
* [Give your feedback](#give-your-feedback)
* [Write documentation](#write-documentation)
* [Develop](#develop)
* [Improve the website](#improve-the-website)
## Translate
You can help us to translate the PeerTube interface to many languages! See [the documentation](/support/doc/translation.md) to know how.
## Give your feedback
You don't need to know how to code to start contributing to PeerTube! Other
contributions are very valuable too, among which: you can test the software and
report bugs, you can give feedback on potential bugs, features that you are
interested in, user interface, design, decentralized architecture...
## Write documentation
You can help to write the documentation of the REST API, code, architecture,
demonstrations.
For the REST API you can see the documentation in [/support/doc/api](/support/doc/api) directory.
Then, you can just open the `openapi.yaml` file in a special editor like [http://editor.swagger.io/](http://editor.swagger.io/) to easily see and edit the documentation.
Some hints:
* Routes are defined in [/server/controllers/](/server/controllers/) directory
* Parameters validators are defined in [/server/middlewares/validators](/server/middlewares/validators) directory
* Models sent/received by the controllers are defined in [/shared/models](/shared/models) directory
## Improve the website
PeerTube's website is [joinpeertube.org](https://joinpeertube.org), where people can learn about the project and how it works – note that it is not a PeerTube instance, but rather the project's homepage.
You can help us improve it too!
It is not hosted on GitHub but on [Framasoft](https://framasoft.org/)'s own [GitLab](https://about.gitlab.com/) instance, [FramaGit](https://framagit.org): https://framagit.org/framasoft/peertube/joinpeertube
## Develop
Don't hesitate to talk about features you want to develop by creating/commenting an issue
before you start working on them :).
### Prerequisites
First, you should use a server or PC with at least 4GB of RAM. Less RAM may lead to crashes.
Make sure that you have followed
[the steps](/support/doc/dependencies.md)
to install the dependencies.
Then clone the sources and install node modules:
```
$ git clone https://github.com/Chocobozzz/PeerTube
$ cd PeerTube
$ yarn install --pure-lockfile
```
Note that development is done on the `develop` branch. If you want to hack on
Peertube, you should switch to that branch. Also note that you have to repeat
the `yarn install --pure-lockfile` command.
Then, create a postgres database and user with the values set in the
`config/default.yaml` file. For instance, if you do not change the values
there, the following commands would create a new database called `peertube_dev`
and a postgres user called `peertube` with password `peertube`:
```
# sudo -u postgres createuser -P peertube
Enter password for new role: peertube
# sudo -u postgres createdb -O peertube peertube_dev
```
Then enable extensions PeerTube needs:
```
$ sudo -u postgres psql -c "CREATE EXTENSION pg_trgm;" peertube_dev
$ sudo -u postgres psql -c "CREATE EXTENSION unaccent;" peertube_dev
```
In dev mode, administrator username is **root** and password is **test**.
### Server side
You can find a documentation of the server code/architecture [here](/support/doc/development/server/code.md).
To develop on the server-side:
```
$ npm run dev:server
```
Then, the server will listen on `localhost:9000`. When server source files
change, these are automatically recompiled and the server will automatically
restart.
### Client side
You can find a documentation of the server code/architecture
[here](/support/doc/development/client/code.md).
To develop on the client side:
```
$ npm run dev:client
```
The API will listen on `localhost:9000` and the frontend on `localhost:3000`.
Client files are automatically compiled on change, and the web browser will
reload them automatically thanks to hot module replacement.
### Client and server side
The API will listen on `localhost:9000` and the frontend on `localhost:3000`.
File changes are automatically recompiled, injected in the web browser (no need to refresh manually)
and the web server is automatically restarted.
```
$ npm run dev
```
Depending on your OS, you may face the following error :
```
$ [nodemon] Internal watch failed: ENOSPC: no space left on device, watch '/PeerTube/dist'
```
This is due to your system's limit on the number of files you can monitor for live-checking changes. For example, Ubuntu uses inotify and this limit is set to 8192. Then you need to change this limit :
```
echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p
```
See more information here : https://github.com/guard/listen/wiki/Increasing-the-amount-of-inotify-watchers
### Configurations for VPS
If you want to develop using a Virtual Private Server, you will need to configure the url for the API and the hostname. First, you need to edit the [client/src/environments/environment.hmr.ts](client/src/environments/environment.hmr.ts) file by replacing the `localhost` in the `apiUrl` field with the address of your VPS. Thus, the [Hot Module Replacement](https://webpack.js.org/concepts/hot-module-replacement/) from Webpack will be set up for developping with live-reload.
Next, you will need to edit the [config/default.yaml](config/default.yaml) file. Just replace the `localhost` with your VPS address in the following `hostname` fields :
```
listen:
hostname: 'my-vps-address.net'
port: 9000
webserver:
https: false
hostname: 'my-vps-address.net'
port: 9000
```
Then, you just need to listen to `https://my-vps-address.net:3000/` in your web browser.
### Federation
Create a PostgreSQL user **with the same name as your username** in order to avoid using the *postgres* user.
Then, we can create the databases (if they don't already exist):
```
$ sudo -u postgres createuser you_username --createdb
$ createdb -O peertube peertube_test{1,2,3}
```
Build the application and flush the old tests data:
```
$ npm run build
$ npm run clean:server:test
```
This will run 3 nodes:
```
$ npm run play
```
Then you will get access to the three nodes at `http://localhost:900{1,2,3}`
with the `root` as username and `test{1,2,3}` for the password.
Instance configurations are in `config/test-{1,2,3}.yaml`.
### Unit tests
Create a PostgreSQL user **with the same name as your username** in order to avoid using the *postgres* user.
Then, we can create the databases (if they don't already exist):
```
$ sudo -u postgres createuser you_username --createdb --superuser
$ createdb -O peertube peertube_test{1,2,3,4,5,6}
```
Build the application and run the unit/integration tests:
```
$ npm run build
$ npm test
```
If you just want to run 1 test:
```
$ npm run mocha -- --exit --require ts-node/register/type-check --bail server/tests/api/index.ts
```
Instance configurations are in `config/test-{1,2,3,4,5,6}.yaml`.
Note that only instance 2 has transcoding enabled.
|
