fix PGUSERNAME->PGUSER env var

README.md

@@ -28,7 +28,7 @@ Server configuration parameters are stored in a configuration file which is pars
 * `PGPORT`: Postgres DB port (default: `5432`)
 * `PGSSL`: SSL enabled on Postgres DB connection? (default: `false`)
 * `PGTIMEOUT`: Max duration on DB calls before timeout (in milliseconds) (default: `5000` i.e. 5 seconds)
-* `PGUSERNAME`: Postgres DB username (default: `postgres`)
+* `PGUSER`: Postgres DB username (default: `postgres`)
 * `FORMAT_DEFAULT`: Which format to return results in by default (default: `json`)
 * `FORMATS`: Formats supported by the system (as comma separated list) (default: `json,xml`)
 * `GEO_FORMAT_DEFAULT`: Which format to return geographic results in by default (default: `topojson`)

sample.env

@@ -2,7 +2,7 @@ AUTH0_CLIENT_ID=auth0_client_id_goes_here
 AUTH0_SECRET=auth0_secret_goes_here
 PGHOST=127.0.0.1
 PGPORT=5432
-PGUSERNAME=cognicity
+PGUSER=cognicity
 PGPASSWORD=PGPASSWORD_goes_here
 PGDATABASE=cognicity
 LOG_DIR=/tmp/cognicity

src/db.js

@@ -9,7 +9,7 @@ const pgp = require('pg-promise')({
 export default (config, logger) => new Promise((resolve, reject) => {
 
 	// Build the connection string
-	const cn = `postgres://${config.PGUSERNAME}:${config.PGPASSWORD}@${config.PGHOST}:${config.PGPORT}/${config.PGDATABASE}?ssl=${config.PGSSL}`;
+	const cn = `postgres://${config.PGUSER}:${config.PGPASSWORD}@${config.PGHOST}:${config.PGPORT}/${config.PGDATABASE}?ssl=${config.PGSSL}`;
   logger.debug(cn);
 
 	// Setup the connection