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1 | # Welcome to the contributing guide for PeerTube |
2 | ||
71607e4a | 3 | Interested in contributing? Awesome! |
7a7edb72 | 4 | |
e2266e4f | 5 | **This guide will present you the following contribution topics:** |
7a7edb72 | 6 | |
6a1787c1 | 7 | * [Translate](#translate) |
7a7edb72 | 8 | * [Give your feedback](#give-your-feedback) |
7a7edb72 | 9 | * [Write documentation](#write-documentation) |
63bfad7e | 10 | * [Develop](#develop) |
0e62b72b | 11 | * [Improve the website](#improve-the-website) |
7a7edb72 | 12 | |
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13 | ## Translate |
14 | ||
15 | You can help us to translate the PeerTube interface to many languages! See [the documentation](/support/doc/translation.md) to know how. | |
16 | ||
17 | ||
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18 | ## Give your feedback |
19 | ||
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20 | You don't need to know how to code to start contributing to PeerTube! Other |
21 | contributions are very valuable too, among which: you can test the software and | |
22 | report bugs, you can give feedback on potential bugs, features that you are | |
63bfad7e | 23 | interested in, user interface, design, decentralized architecture... |
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24 | |
25 | ||
63bfad7e | 26 | ## Write documentation |
7a7edb72 | 27 | |
63bfad7e | 28 | You can help to write the documentation of the REST API, code, architecture, |
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29 | demonstrations. |
30 | ||
31 | For the REST API you can see the documentation in [/support/doc/api](/support/doc/api) directory. | |
32 | 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. | |
33 | ||
34 | Some hints: | |
35 | * Routes are defined in [/server/controllers/](/server/controllers/) directory | |
36 | * Parameters validators are defined in [/server/middlewares/validators](/server/middlewares/validators) directory | |
37 | * Models sent/received by the controllers are defined in [/shared/models](/shared/models) directory | |
38 | ||
7a7edb72 | 39 | |
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40 | ## Improve the website |
41 | ||
42 | 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. | |
43 | ||
44 | You can help us improve it too! | |
45 | ||
46 | 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 | |
47 | ||
48 | ||
63bfad7e | 49 | ## Develop |
7a7edb72 | 50 | |
7193ad10 | 51 | Don't hesitate to talk about features you want to develop by creating/commenting an issue |
e755a63a | 52 | before you start working on them :). |
7a7edb72 | 53 | |
63bfad7e | 54 | ### Prerequisites |
7a7edb72 | 55 | |
a43e2182 | 56 | First, you should use a server or PC with at least 4GB of RAM. Less RAM may lead to crashes. |
57 | ||
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58 | Make sure that you have followed |
59 | [the steps](/support/doc/dependencies.md) | |
63bfad7e | 60 | to install the dependencies. |
e755a63a | 61 | |
63bfad7e | 62 | Then clone the sources and install node modules: |
e755a63a | 63 | |
afe81767 | 64 | ``` |
c263f3b4 | 65 | $ git clone https://github.com/Chocobozzz/PeerTube |
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66 | $ cd PeerTube |
67 | $ yarn install --pure-lockfile | |
68 | ``` | |
e755a63a | 69 | |
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70 | Note that development is done on the `develop` branch. If you want to hack on |
71 | Peertube, you should switch to that branch. Also note that you have to repeat | |
72 | the `yarn install --pure-lockfile` command. | |
73 | ||
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74 | Then, create a postgres database and user with the values set in the |
75 | `config/default.yaml` file. For instance, if you do not change the values | |
76 | there, the following commands would create a new database called `peertube_dev` | |
77 | and a postgres user called `peertube` with password `peertube`: | |
78 | ||
afe81767 | 79 | ``` |
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80 | # sudo -u postgres createuser -P peertube |
81 | Enter password for new role: peertube | |
82 | # sudo -u postgres createdb -O peertube peertube_dev | |
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83 | ``` |
84 | ||
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85 | Then enable extensions PeerTube needs: |
86 | ||
87 | ``` | |
88 | $ sudo -u postgres psql -c "CREATE EXTENSION pg_trgm;" peertube_dev | |
89 | $ sudo -u postgres psql -c "CREATE EXTENSION unaccent;" peertube_dev | |
90 | ``` | |
91 | ||
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92 | In dev mode, administrator username is **root** and password is **test**. |
93 | ||
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94 | ### Online development |
95 | ||
96 | You can get a complete PeerTube development setup with Gitpod, a free one-click online IDE for GitHub: | |
97 | ||
98 | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/Chocobozzz/PeerTube) | |
99 | ||
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100 | ### Server side |
101 | ||
46e9407c | 102 | You can find a documentation of the server code/architecture [here](https://docs.joinpeertube.org/#/contribute-architecture?id=server-code). |
63bfad7e | 103 | |
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104 | To develop on the server-side: |
105 | ||
afe81767 | 106 | ``` |
63bfad7e | 107 | $ npm run dev:server |
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108 | ``` |
109 | ||
110 | Then, the server will listen on `localhost:9000`. When server source files | |
111 | change, these are automatically recompiled and the server will automatically | |
19096851 | 112 | restart. |
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113 | |
114 | ### Client side | |
115 | ||
63bfad7e | 116 | You can find a documentation of the server code/architecture |
46e9407c | 117 | [here](https://docs.joinpeertube.org/#/contribute-architecture?id=client-code). |
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118 | |
119 | ||
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120 | To develop on the client side: |
121 | ||
afe81767 | 122 | ``` |
63bfad7e | 123 | $ npm run dev:client |
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124 | ``` |
125 | ||
126 | The API will listen on `localhost:9000` and the frontend on `localhost:3000`. | |
127 | Client files are automatically compiled on change, and the web browser will | |
128 | reload them automatically thanks to hot module replacement. | |
7a7edb72 | 129 | |
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130 | ### Client and server side |
131 | ||
132 | The API will listen on `localhost:9000` and the frontend on `localhost:3000`. | |
133 | File changes are automatically recompiled, injected in the web browser (no need to refresh manually) | |
134 | and the web server is automatically restarted. | |
135 | ||
136 | ``` | |
137 | $ npm run dev | |
138 | ``` | |
139 | ||
e2266e4f | 140 | ### Testing the federation of PeerTube servers |
35a12fee | 141 | |
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142 | Create a PostgreSQL user **with the same name as your username** in order to avoid using the *postgres* user. |
143 | Then, we can create the databases (if they don't already exist): | |
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144 | |
145 | ``` | |
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146 | $ sudo -u postgres createuser you_username --createdb |
147 | $ createdb -O peertube peertube_test{1,2,3} | |
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148 | ``` |
149 | ||
150 | Build the application and flush the old tests data: | |
7a7edb72 | 151 | |
afe81767 | 152 | ``` |
9ba1d64b | 153 | $ npm run build -- --light |
63bfad7e | 154 | $ npm run clean:server:test |
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155 | ``` |
156 | ||
157 | This will run 3 nodes: | |
158 | ||
159 | ``` | |
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160 | $ npm run play |
161 | ``` | |
7a7edb72 | 162 | |
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163 | Then you will get access to the three nodes at `http://localhost:900{1,2,3}` |
164 | with the `root` as username and `test{1,2,3}` for the password. | |
19096851 | 165 | |
dbe868c0 | 166 | Instance configurations are in `config/test-{1,2,3}.yaml`. |
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167 | |
168 | ### Unit tests | |
169 | ||
a9ab599e | 170 | Create a PostgreSQL user **with the same name as your username** in order to avoid using the *postgres* user. |
6cca7360 | 171 | |
a9ab599e | 172 | Then, we can create the databases (if they don't already exist): |
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173 | |
174 | ``` | |
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175 | $ sudo -u postgres createuser you_username --createdb --superuser |
176 | $ createdb -O peertube peertube_test{1,2,3,4,5,6} | |
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177 | ``` |
178 | ||
179 | Build the application and run the unit/integration tests: | |
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180 | |
181 | ``` | |
182 | $ npm run build | |
183 | $ npm test | |
184 | ``` | |
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185 | |
186 | If you just want to run 1 test: | |
187 | ||
188 | ``` | |
189 | $ npm run mocha -- --exit --require ts-node/register/type-check --bail server/tests/api/index.ts | |
190 | ``` | |
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191 | |
192 | Instance configurations are in `config/test-{1,2,3,4,5,6}.yaml`. | |
a43e2182 | 193 | Note that only instance 2 has transcoding enabled. |