[TOOLS][DOCKER] Added first version of configuration shell script

bin/configure

@@ -1,54 +1,27 @@
 #!/bin/sh
 
-check_retval(){
-  case $1 in
-    1|255)
-      echo "Stopped"
-      exit;;
-  esac
-}
-
-check_input(){
-  if [ "$1" = "" ] 
-  then  
-    echo "Can't be empty" 
-    exit 
-  fi
-}
-
 DIALOG=${DIALOG=dialog}
 tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$
 trap "rm -f $tempfile" 0 1 2 5 15
 
-$DIALOG --title "Configure"  \
+$DIALOG --title "Configure" --clear \
         --inputbox "Domain root:" 12 51 2> $tempfile
-check_retval $?
 domain_root=`cat $tempfile`
-check_input $domain_root
-
-
-$DIALOG --title "Configure"  \
-        --inputbox "Subdomain (can be empty):" 12 51 2> $tempfile
-check_retval $?
-sub_domain=`cat $tempfile`
-
 
 $DIALOG --title "Configure" --clear \
-        --menu "Use certificate signed by Let's Encrypt?" 12 51 2 \
-        "Y"  "" \
-        "n" ""  2> $tempfile
-check_retval $?
+        --inputbox "Subdomain (can be empty):" 12 51 2> $tempfile
+sub_domain=`cat $tempfile`
+
+$DIALOG --title "Configure" --clear \
+        --inputbox "Use certificate signed by Let's Encrypt (Y/n):" 12 51 2> $tempfile
 signed=`cat $tempfile`
 
 [ "${signed}" = "${signed#[Yy]}" ]
 signed=$?
 
 if [ $signed -ne 0 ]; then
-  $DIALOG --title "Configure"  \
-        --inputbox "Email:" 12 51 2> $tempfile
-  check_retval $?
-  email=`cat $tempfile`
-  check_input $email
+    printf "Email: "
+    read -r email
 fi
 
 if [ -z "$sub_domain" ]
@@ -72,6 +45,8 @@ chmod +x ./docker/bootstrap/bootstrap.env
 
 docker-compose -f docker/bootstrap/bootstrap.yaml up
 
+
+## --------------------------------
 git_dir=$PWD
 while [ ! -d .git ]; do
     git_dir=$(dirname "${git_dir}")
@@ -90,46 +65,34 @@ $DIALOG --clear --title "Configure" \
         --menu "Select DBMS:" 12 51 2 \
         "postgres"  "" \
         "mariadb" ""  2> $tempfile
-check_retval $?
 dbms=`cat $tempfile`
 
 $DIALOG --title "Configure" --clear \
         --inputbox "Social database name:" 12 51 2> $tempfile
-check_retval $?
 db=`cat $tempfile`
 
 if [ "${dbms}" = 'mariadb' ] 
 then
-  $DIALOG --title "Configure" --clear \
-          --inputbox "Database user:" 12 51 2> $tempfile
-  check_retval $?
-  user=`cat $tempfile`
-  check_input $user
+    $DIALOG --title "Configure" --clear \
+            --inputbox "Database user:" 12 51 2> $tempfile
+    user=`cat $tempfile`
 fi
 
 $DIALOG --title "Configure" --clear \
         --inputbox "Database password:" 12 51 2> $tempfile
-check_retval $?
 password=`cat $tempfile`
-check_input $password
 
 $DIALOG --title "Configure" --clear \
         --inputbox "Sitename:" 12 51 2> $tempfile
-check_retval $?
 sitename=`cat $tempfile`
-check_input $sitename
 
 $DIALOG --title "Configure" --clear \
         --inputbox "Admin nickname:" 12 51 2> $tempfile
-check_retval $?
 admin_nick=`cat $tempfile`
-check_input $admin_nick
 
 $DIALOG --title "Configure" --clear \
         --inputbox "Admin password:" 12 51 2> $tempfile
-check_retval $?
 admin_password=`cat $tempfile`
-check_input $admin_password
 
 $DIALOG --clear --title "Configure" \
         --menu "Site profile:" 12 51 4 \
@@ -137,14 +100,11 @@ $DIALOG --clear --title "Configure" \
         "private"  "" \
         "community"  "" \
         "single_user" ""  2> $tempfile
-check_retval $?
 profile=`cat $tempfile`
 
 $DIALOG --title "Configure" --clear \
         --inputbox "Mailer dsn:" 12 51 2> $tempfile
-check_retval $?
 mailer_dsn=`cat $tempfile`
-check_input $mailer_dsn
 
 mkdir -p ./docker/db
 
@@ -203,7 +163,8 @@ $DIALOG --title "Services" --clear \
         3 "php" on \
         4 "db" on \
         5 "redis" on  2> $tempfile
-check_retval $?
+retval=$?
+
 choice=`cat $tempfile`
 
 echo "\nservices:" >> docker-compose.yaml