/osrm-server

Route Map Binding API

Primary LanguageJavaScriptMIT LicenseMIT

OSRM

OSRM API NODEJS

OSRM implementation for API. Opened cause no benefit from the previous company to the coder!

PRE-REQUIRES

  • UBUNTU Server

  • NodeJS ^v10

  • Global node-pre-gyp, node-gyp, nodemon

sudo add-apt-repository ppa:ubuntu-toolchain-r/test

sudo apt-get update -y

sudo apt install build-essential git cmake pkg-config \
libbz2-dev libxml2-dev libzip-dev libboost-all-dev \
lua5.2 liblua5.2-dev libtbb-dev libstdc++-5-dev

see https://github.com/Project-OSRM/osrm-backend

Follow OSRM data storage README.md

DEPENDS NODE

  • osrm@^5.22.0
  • expresss@^4.1
  • maxmind@^4.1.0
  • yaml@^1.7.2
  • express-group-routes@^1.1.0

REF URI

PORT LISTEN

  • PORT : 5050 to 5059

RUN DAEMON

Running osrm-server.sh as daemon background service :

setsid ./osrm-server.sh >/dev/null 2>&1 < /dev/null &

REQUESTING

add header X-Auth-Token with with declared token to get access

NGINX CONFIG

# MAKE SURE INSTALL MOD UPSTREAM & FAIR
# FILE $domain.vhost.conf
# NGINX NODE UPSTREAM ADD MAX FAILS 3 & FAILED TIMEDOUT 30 SECONDS
upstream node_proxy_osrm {
    least_conn;
    server 127.0.0.1:5050 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5051 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5052 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5053 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5054 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5055 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5056 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5057 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5058 max_fails=3 fail_timeout=30s;
    server 127.0.0.1:5059 max_fails=3 fail_timeout=30s;
    fair;
}

server {
    listen 80;
    # listen 443 ssl http2;

    # ssl_certificate /etc/letsencrypt/live/$domain/fullchain.pem;
    # ssl_certificate_key /etc/letsencrypt/live/$domain/privkey.pem;

    # ROOT PATH JUST TO TRY FILES
    root /home/$user/host/$domain/public;

    # SERVER NAME / DOMAIN
    server_name $domain www.$domain;

    # SET DEFAULT MIME TYPE
    default_type text/html;
    # ADD PROXY HEADER
    proxy_set_header X-Forwarded-For $remote_addr;
    # ADD REAL HOST
    proxy_set_header Host $http_host;

    # ------------------------------------------------------------
    # ERROR HANDLER
    # ------------------------------------------------------------

    # INDEX (NOT USED) NO INDEX TO MAKE SURE HANDLE BY NGINX
    # index '#';

    # ERROR HANDLER
    location = '/#401' {
        default_type application/json;
        add_header Content-Type application/json;
        return 401 '{
    "message": "401 Unauthorized"
}';
}
    location = '/#404' {
        default_type application/json;
        add_header Content-Type application/json;
        return 404 '{
    "message": "404 Not Found"
}';
    }
    location = '/#403' {
        default_type application/json;
        add_header Content-Type application/json;
        return 403 '{
    "message": "403 Forbidden"
}';
    }
    location = '/#500' {
        default_type application/json;
        add_header Content-Type application/json;
        return 500 '{
    "message": "500 Internal Server Error"
}';
    }
    location = '/#502' {
        default_type application/json;
        add_header Content-Type application/json;
        return 502 '{
    "message": "502 Bad Gateway"
}';
    }
    location = '/#504' {
        default_type application/json;
        add_header Content-Type application/json;
        return 504 '{
    "message": "504 Gateway Timeout"
}';
    }

    # HANDLE ERROR
    error_page 401 '/#401';
    error_page 404 '/#404';
    error_page 403 '/#403';
    error_page 500 '/#500';
    error_page 502 '/#502';
    error_page 504 '/#504';

    # ------------------------------------------------------------
    # LOCATIONS
    # ------------------------------------------------------------

    location @proxy {
        proxy_pass http://node_proxy_osrm;
    }

    # HANDLE LOCATION
    # use try_files $uri @proxy; -> to prevent accessing directory as allowed url index
    location / {
        try_files $uri $uri/ @proxy;
    }
}

AUTHOR

Github : @ArrayIterator

LICENSE

MIT LICENSE