198 lines
8.4 KiB
Markdown
198 lines
8.4 KiB
Markdown
HackMD
|
|
===
|
|
|
|
[](https://gitter.im/hackmdio/hackmd?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
|
|
|
|
HackMD lets you create realtime collaborative markdown notes on all platforms.
|
|
Inspired by Hackpad, with more focus on speed and flexibility.
|
|
Still in the early stage, feel free to fork or contribute to HackMD.
|
|
|
|
Thanks for using! :smile:
|
|
|
|
[docker-hackmd](https://github.com/hackmdio/docker-hackmd)
|
|
---
|
|
|
|
Before you go too far, here is the great docker repo for HackMD.
|
|
With docker, you can deploy a server in minutes without any downtime.
|
|
|
|
Heroku Deployment
|
|
---
|
|
|
|
You can quickly setup a sample heroku hackmd application by clicking the button below.
|
|
|
|
[](https://heroku.com/deploy)
|
|
|
|
[migration-to-0.4.0](https://github.com/hackmdio/migration-to-0.4.0)
|
|
---
|
|
|
|
We've dropped MongoDB after version 0.4.0.
|
|
So here is the migration tool for you to transfer the old DB data to the new DB.
|
|
This tool is also used for official service.
|
|
|
|
Browsers Requirement
|
|
---
|
|
|
|
- Chrome >= 45, Chrome for Android >= 47
|
|
- Safari >= 9, iOS Safari >= 8.4
|
|
- Firefox >= 44
|
|
- IE >= 9, Edge >= 12
|
|
- Opera >= 34, Opera Mini not supported
|
|
- Android Browser >= 4.4
|
|
|
|
Prerequisite
|
|
---
|
|
|
|
- Node.js 4.x or up (test up to 6.7.0)
|
|
- Database (PostgreSQL, MySQL, MariaDB, SQLite, MSSQL) use charset `utf8`
|
|
- npm and bower
|
|
|
|
Get started
|
|
---
|
|
|
|
1. Download a release and unzip or clone into a directory
|
|
2. Enter the directory and type `bin/setup`, which will install npm/bower dependencies and create configs. The setup script is written in Bash, you would need bash as a prerequisite.
|
|
3. Setup the configs, see more below
|
|
4. Setup environment variables which will overwrite the configs
|
|
5. Build front-end bundle by `npm run build` (use `npm run dev` if you are in development)
|
|
6. Run the server as you like (node, forever, pm2)
|
|
|
|
Upgrade guide
|
|
---
|
|
|
|
If you are upgrading HackMD from an older version, follow these steps:
|
|
|
|
1. Fully stop your old server first (important)
|
|
2. `git pull` or do whatever that updates the files
|
|
3. `npm install && bower install` to update dependencies
|
|
4. Modify the file named `.sequelizerc`, change the value of the variable `url` with your db connection string
|
|
For example: `postgres://username:password@localhost:5432/hackmd`
|
|
5. Run `node_modules/.bin/sequelize db:migrate`, this step will migrate your db to the latest schema
|
|
6. Start your whole new server!
|
|
|
|
Structure
|
|
---
|
|
|
|
```text
|
|
hackmd/
|
|
├── tmp/ --- temporary files
|
|
├── docs/ --- document files
|
|
├── lib/ --- server libraries
|
|
└── public/ --- client files
|
|
├── css/ --- css styles
|
|
├── js/ --- js scripts
|
|
├── vendor/ --- vendor includes
|
|
└── views/ --- view templates
|
|
```
|
|
|
|
Configuration files
|
|
---
|
|
|
|
There are some configs you need to change in the files below
|
|
|
|
```
|
|
./config.json --- for server settings
|
|
./public/js/config.js --- for client settings
|
|
```
|
|
|
|
Client settings `config.js`
|
|
---
|
|
|
|
| variables | example values | description |
|
|
| --------- | ------ | ----------- |
|
|
| debug | `true` or `false` | set debug mode, show more logs |
|
|
| domain | `localhost` | domain name |
|
|
| urlpath | `hackmd` | sub url path, like: `www.example.com/<urlpath>` |
|
|
|
|
Environment variables (will overwrite other server configs)
|
|
---
|
|
|
|
| variables | example values | description |
|
|
| --------- | ------ | ----------- |
|
|
| NODE_ENV | `production` or `development` | set current environment (will apply corresponding settings in the `config.json`) |
|
|
| DEBUG | `true` or `false` | set debug mode, show more logs |
|
|
| HMD_DOMAIN | `hackmd.io` | domain name |
|
|
| HMD_URL_PATH | `hackmd` | sub url path, like `www.example.com/<URL_PATH>` |
|
|
| HMD_PORT | `80` | web app port |
|
|
| HMD_ALLOW_ORIGIN | `localhost, hackmd.io` | domain name whitelist (use comma to separate) |
|
|
| HMD_PROTOCOL_USESSL | `true` or `false` | set to use ssl protocol for resources path (only applied when domain is set) |
|
|
| HMD_URL_ADDPORT | `true` or `false` | set to add port on callback url (port 80 or 443 won't applied) (only applied when domain is set) |
|
|
| HMD_FACEBOOK_CLIENTID | no example | Facebook API client id |
|
|
| HMD_FACEBOOK_CLIENTSECRET | no example | Facebook API client secret |
|
|
| HMD_TWITTER_CONSUMERKEY | no example | Twitter API consumer key |
|
|
| HMD_TWITTER_CONSUMERSECRET | no example | Twitter API consumer secret |
|
|
| HMD_GITHUB_CLIENTID | no example | GitHub API client id |
|
|
| HMD_GITHUB_CLIENTSECRET | no example | GitHub API client secret |
|
|
| HMD_GITLAB_BASEURL | no example | GitLab authentication endpoint, set to use other endpoint than GitLab.com (optional) |
|
|
| HMD_GITLAB_CLIENTID | no example | GitLab API client id |
|
|
| HMD_GITLAB_CLIENTSECRET | no example | GitLab API client secret |
|
|
| HMD_DROPBOX_CLIENTID | no example | Dropbox API client id |
|
|
| HMD_DROPBOX_CLIENTSECRET | no example | Dropbox API client secret |
|
|
| HMD_GOOGLE_CLIENTID | no example | Google API client id |
|
|
| HMD_GOOGLE_CLIENTSECRET | no example | Google API client secret |
|
|
| HMD_IMGUR_CLIENTID | no example | Imgur API client id |
|
|
|
|
Server settings `config.json`
|
|
---
|
|
|
|
| variables | example values | description |
|
|
| --------- | ------ | ----------- |
|
|
| debug | `true` or `false` | set debug mode, show more logs |
|
|
| domain | `localhost` | domain name |
|
|
| urlpath | `hackmd` | sub url path, like `www.example.com/<urlpath>` |
|
|
| port | `80` | web app port |
|
|
| alloworigin | `['localhost']` | domain name whitelist |
|
|
| usessl | `true` or `false` | set to use ssl server (if true will auto turn on `protocolusessl`) |
|
|
| protocolusessl | `true` or `false` | set to use ssl protocol for resources path (only applied when domain is set) |
|
|
| urladdport | `true` or `false` | set to add port on callback url (port 80 or 443 won't applied) (only applied when domain is set) |
|
|
| usecdn | `true` or `false` | set to use CDN resources or not |
|
|
| db | `{ "dialect": "sqlite", "storage": "./db.hackmd.sqlite" }` | set the db configs, [see more here](http://sequelize.readthedocs.org/en/latest/api/sequelize/) |
|
|
| sslkeypath | `./cert/client.key` | ssl key path (only need when you set usessl) |
|
|
| sslcertpath | `./cert/hackmd_io.crt` | ssl cert path (only need when you set usessl) |
|
|
| sslcapath | `['./cert/COMODORSAAddTrustCA.crt']` | ssl ca chain (only need when you set usessl) |
|
|
| dhparampath | `./cert/dhparam.pem` | ssl dhparam path (only need when you set usessl) |
|
|
| tmppath | `./tmp/` | temp directory path |
|
|
| defaultnotepath | `./public/default.md` | default note file path |
|
|
| docspath | `./public/docs` | docs directory path |
|
|
| indexpath | `./public/views/index.ejs` | index template file path |
|
|
| hackmdpath | `./public/views/hackmd.ejs` | hackmd template file path |
|
|
| errorpath | `./public/views/error.ejs` | error template file path |
|
|
| prettypath | `./public/views/pretty.ejs` | pretty template file path |
|
|
| slidepath | `./public/views/slide.hbs` | slide template file path |
|
|
| sessionname | `connect.sid` | cookie session name |
|
|
| sessionsecret | `secret` | cookie session secret |
|
|
| sessionlife | `14 * 24 * 60 * 60 * 1000` | cookie session life |
|
|
| staticcachetime | `1 * 24 * 60 * 60 * 1000` | static file cache time |
|
|
| heartbeatinterval | `5000` | socket.io heartbeat interval |
|
|
| heartbeattimeout | `10000` | socket.io heartbeat timeout |
|
|
| documentmaxlength | `100000` | note max length |
|
|
|
|
Third-party integration api key settings
|
|
---
|
|
|
|
| service | settings location | description |
|
|
| ------- | --------- | ----------- |
|
|
| facebook, twitter, github, gitlab, dropbox, google | environment variables or `config.json` | for signin |
|
|
| imgur | environment variables or `config.json` | for image upload |
|
|
| google drive, dropbox | `public/js/config.js` | for export and import |
|
|
|
|
Third-party integration oauth callback urls
|
|
---
|
|
|
|
| service | callback url (after the server url) |
|
|
| ------- | --------- |
|
|
| facebook | `/auth/facebook/callback` |
|
|
| twitter | `/auth/twitter/callback` |
|
|
| github | `/auth/github/callback` |
|
|
| gitlab | `/auth/gitlab/callback` |
|
|
| dropbox | `/auth/dropbox/callback` |
|
|
| google | `/auth/google/callback` |
|
|
|
|
Operational Transformation
|
|
---
|
|
|
|
From 0.3.2, we started supporting operational transformation.
|
|
It makes concurrent editing safe and will not break up other users' operations.
|
|
Additionally, now can show other clients' selections.
|
|
See more at [http://operational-transformation.github.io/](http://operational-transformation.github.io/)
|
|
|
|
**License under MIT.**
|