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chore(docs): adding contributing

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munja
2022-02-11 12:05:05 +01:00
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# CONTRIBUTING
Contributions are very welcome! Feel free to raise an issue or start a discussion, for help in getting started.
## Configuration
Configuration is made in the `configuration` section of `package.json`:
- Provide path to SAS9 executable.
### Using dockers:
There is `.env.example` file present at root of the project. [for Production]
There is `.env.example` file present at `./api` of the project. [for Development]
There is `.env.example` file present at `./web` of the project. [for Development]
Remember to provide enviornment variables.
#### Development
Command to run docker for development:
```
docker-compose up -d
```
It uses default docker compose file i.e. `docker-compose.yml` present at root.
It will build following images if running first time:
- `sasjs_server_api` - image for sasjs api server app based on _ExpressJS_
- `sasjs_server_web` - image for sasjs web component app based on _ReactJS_
- `mongodb` - image for mongo database
- `mongo-seed-users` - will be populating user data specified in _./mongo-seed/users/user.json_
- `mongo-seed-clients` - will be populating client data specified in _./mongo-seed/clients/client.json_
#### Production
Command to run docker for production:
```
docker-compose -f docker-compose.prod.yml up -d
```
It uses specified docker compose file i.e. `docker-compose.prod.yml` present at root.
It will build following images if running first time:
- `sasjs_server_prod` - image for sasjs server app containing api and web component's build served at route `/`
- `mongodb` - image for mongo database
- `mongo-seed-users` - will be populating user data specified in _./mongo-seed/users/user.json_
- `mongo-seed-clients` - will be populating client data specified in _./mongo-seed/clients/client.json_
### Using node:
#### Development (running api and web seperately):
##### API
Navigate to `./api`
There is `.env.example` file present at `./api` directory. Remember to provide enviornment variables else default values will be used mentioned in `.env.example` files
Command to install and run api server.
```
npm install
npm start
```
##### Web
Navigate to `./web`
There is `.env.example` file present at `./web` directory. Remember to provide enviornment variables else default values will be used mentioned in `.env.example` files
Command to install and run api server.
```
npm install
npm start
```
#### Development (running only api server and have web build served):
##### API server also serving Web build files
There is `.env.example` file present at `./api` directory. Remember to provide enviornment variables else default values will be used mentioned in `.env.example` files
Command to install and run api server.
```
cd ./web && npm i && npm build && cd ../
cd ./api && npm i && npm start
```
#### Production
##### API & WEB
```
npm run server
```
This will install/build `web` and install `api`, then start prod server.
## Executables
Command to generate executables
```
cd ./web && npm i && npm build && cd ../
cd ./api && npm i && npm run exe
```
This will install/build web app and install/create executables of sasjs server at root `./executables`

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README.md
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One major benefit of using SASjs Server (alongside other components of the SASjs framework such as the [CLI](https://cli.sasjs.io), [Adapter](https://adapter.sasjs.io) and [Core](https://core.sasjs.io) library) is that the projects you create can be very easily ported to SAS 9 (Stored Process server) or Viya (Job Execution server).
## Installation
SASjs Server is available in two modes - Desktop (without authentication) and Server (with authentiation, and a database)
## Desktop Version
First, download the relevant package from the [releases](https://github.com/sasjs/server/releases) page - either manually, or with commandline, eg as follow:
### Manual Installation
Download the relevant package from the [releases](https://github.com/sasjs/server/releases) page
```bash
curl -L https://github.com/sasjs/server/releases/latest/download/linux.zip > linux.zip
unzip linux.zip
./api-linux
```
Second, trigger by double clicking (windows) or executing from commandline.
Next, trigger by double clicking (windows) or executing from commandline.
You are presented with two prompts:
* Location of your `sas.exe` / `sas.sh` executable
* Path to a filesystem location for Stored Programs and temporary files
## Configuration
Configuration is made in the `configuration` section of `package.json`:
## Programmatic Installation
- Provide path to SAS9 executable.
### Using dockers:
There is `.env.example` file present at root of the project. [for Production]
There is `.env.example` file present at `./api` of the project. [for Development]
There is `.env.example` file present at `./web` of the project. [for Development]
Remember to provide enviornment variables.
#### Development
Command to run docker for development:
```
docker-compose up -d
```
It uses default docker compose file i.e. `docker-compose.yml` present at root.
It will build following images if running first time:
- `sasjs_server_api` - image for sasjs api server app based on _ExpressJS_
- `sasjs_server_web` - image for sasjs web component app based on _ReactJS_
- `mongodb` - image for mongo database
- `mongo-seed-users` - will be populating user data specified in _./mongo-seed/users/user.json_
- `mongo-seed-clients` - will be populating client data specified in _./mongo-seed/clients/client.json_
#### Production
Command to run docker for production:
```
docker-compose -f docker-compose.prod.yml up -d
```
It uses specified docker compose file i.e. `docker-compose.prod.yml` present at root.
It will build following images if running first time:
- `sasjs_server_prod` - image for sasjs server app containing api and web component's build served at route `/`
- `mongodb` - image for mongo database
- `mongo-seed-users` - will be populating user data specified in _./mongo-seed/users/user.json_
- `mongo-seed-clients` - will be populating client data specified in _./mongo-seed/clients/client.json_
### Using node:
#### Development (running api and web seperately):
##### API
Navigate to `./api`
There is `.env.example` file present at `./api` directory. Remember to provide enviornment variables else default values will be used mentioned in `.env.example` files
Command to install and run api server.
```
npm install
npm start
```
##### Web
Navigate to `./web`
There is `.env.example` file present at `./web` directory. Remember to provide enviornment variables else default values will be used mentioned in `.env.example` files
Command to install and run api server.
```
npm install
npm start
```
#### Development (running only api server and have web build served):
##### API server also serving Web build files
There is `.env.example` file present at `./api` directory. Remember to provide enviornment variables else default values will be used mentioned in `.env.example` files
Command to install and run api server.
```
cd ./web && npm i && npm build && cd ../
cd ./api && npm i && npm start
```
#### Production
##### API & WEB
```
npm run server
```
This will install/build `web` and install `api`, then start prod server.
Normally the server process will stop when your terminal dies. To keep it going you can use the npm package [forever](https://www.npmjs.com/package/forever) as follows:
Fetch the relevant package from github using `curl`, eg as follows (for linux):
```bash
npm i -g forever
forever start -c "npm run server:start" ./
curl -L https://github.com/sasjs/server/releases/latest/download/linux.zip > linux.zip
unzip linux.zip
```
The app can then be launched with `./api-linux` and prompts followed.
When launching the app, it will make use of specific environment variables. These can be set in the following places:
- Configured globally in /etc/environment file
- Export in terminal or shell script (`export VAR=VALUE`)
- Prepend in command
- Enter in the `.env` file alongside the executable
Example variables:
```
PORT=5004
SAS_PATH=/path/to/sas/executable.exe
DRIVE_PATH=./tmp
```
Setting these prompts variables will avoid the need for prompts.
Normally the server process will stop when your terminal dies. To keep it going you can use the npm package [forever](https://www.npmjs.com/package/forever) (`npm i -g forever`) as follows:
```bash
export SAS_PATH=/opt/sas9/SASHome/SASFoundation/9.4/sasexe/sas
export PORT=5001
export DRIVE_PATH=./tmp
forever start -c "./api-linux" ./
```
To get the log files:
@@ -142,13 +73,3 @@ To stop:
forever stop <pid>
```
## Executables
Command to generate executables
```
cd ./web && npm i && npm build && cd ../
cd ./api && npm i && npm run exe
```
This will install/build web app and install/create executables of sasjs server at root `./executables`