minor formatting improvements

README.md

@@ -24,11 +24,11 @@ command. If you wish to run the platform under a specific domain name,
 you can specify it as the second argument. The default is `openbalena.local`.
 For example:
 
-    $ ./scripts/start-project mydeployment my.domain.com
+    $ ./scripts/start-project -n mydeployment -d mydomain.com
 
 You can create as many deployments as needed and switch between them using:
 
-    $ ./scripts/select-project mydeployment
+    $ ./scripts/select-project -n mydeployment
 
 Remove all traces of a project by deleting its folder.
 

compose/template.yml

@@ -6,5 +6,5 @@
 # when specifying multiple configs and open-balena always specifying
 # `compose/services.yml` as the "base" config.
 #
-# You may view the effective config with `scripts/run-fig-command config`.
+# You may view the effective config with `scripts/compose config`.
 version: '2.1'

scripts/patch-hosts

@@ -1,7 +1,5 @@
 #!/bin/bash -e
 
-SERVICES="api registry vpn db s3 redis"
-
 usage() {
   echo "usage: $0 DOMAIN"
   echo
@@ -14,6 +12,7 @@ if [ -z "$1" ]; then
   exit 1
 fi
 
+SERVICES="api registry vpn db s3 redis"
 DOMAIN="$1"
 
 # We need sudo to write to /etc/hosts, so first write to a temp file and then

scripts/select-project

@@ -1,9 +1,5 @@
 #!/bin/bash -e
 
-CMD="$0"
-DIR="$(dirname "$CMD")"
-BASE_DIR="$(dirname "$DIR")"
-
 usage() {
   echo "usage: $0 PROJECT_PATH"
   echo
@@ -16,8 +12,12 @@ if [ -z "$1" ]; then
   exit 1
 fi
 
+CMD="$0"
+DIR="$(dirname "${CMD}")"
+BASE_DIR="$(dirname "${DIR}")"
+
 PROJECT_PATH="$1"
-PROJECT_DIR="$(realpath "$PROJECT_PATH")"
+PROJECT_DIR="$(realpath "${PROJECT_PATH}")"
 
 if [ ! -d "$PROJECT_DIR" ]; then
   echo 'Project path refers to a directory that does not exist.'

scripts/start-project

@@ -1,8 +1,8 @@
 #!/bin/bash -e
 
-CMD=$0
-DIR=$(dirname "$CMD")
-BASE_DIR=$(dirname "$DIR")
+CMD="$0"
+DIR=$(dirname "${CMD}")
+BASE_DIR=$(dirname "${DIR}")
 
 PROJECT_NAME=demo
 DOMAIN=openbalena.local
@@ -19,17 +19,17 @@ usage() {
 show_help=false
 patch_hosts=false
 while getopts ":hpn:d:" opt; do
-    case "${opt}" in
-        h) show_help=true;;
-        p) patch_hosts=true;;
-        n) PROJECT_NAME="${OPTARG}";;
-        d) DOMAIN="${OPTARG}";;
-        *)
-          echo "Invalid argument: -${OPTARG}"
-          usage
-          exit 1
-          ;;
-    esac
+  case "${opt}" in
+    h) show_help=true;;
+    p) patch_hosts=true;;
+    n) PROJECT_NAME="${OPTARG}";;
+    d) DOMAIN="${OPTARG}";;
+    *)
+      echo "Invalid argument: -${OPTARG}"
+      usage
+      exit 1
+      ;;
+  esac
 done
 shift $((OPTIND-1))
 
@@ -37,8 +37,8 @@ PROJECT_DIR="$(pwd)/${PROJECT_NAME}"
 CERTS_DIR="${PROJECT_DIR}/certs"
 
 if [ "$show_help" = "true" ]; then
-    usage
-    exit 1
+  usage
+  exit 1
 fi
 
 echo_bold() {