functions.sh

#!/bin/bash
#
# Title:      PGBlitz (Reference Title File)
# Author(s):  Admin9705
# URL:        https://pgblitz.com - http://github.pgblitz.com
# GNU:        General Public License v3.0
################################################################################
variable () {
  file="$1"
  if [ ! -e "$file" ]; then echo "$2" > $1; fi
}
################################################################################
common () {
  echo "${apps}" > /pg/var/role.name
  mkdir -p "/pg/data/${apps}"

  variable /pg/var/tld.status ""
  variable /pg/var/oauth.status ""
  variable /pg/var/domain.status "NOT-SET"
  variable /pg/var/port.status ""
  variable /pg/var/tld.status "portainer"

  if [[ "apps" != "plex" ]]; then
    chown -R 1000:1000 "/pg/data/${apps}"
    chmod -R 775 "/pg/data/${apps}"
  else
    chown 1000:1000 "/pg/data/${apps}"
    chmod 775 "/pg/data/${apps}"
  fi

  docker stop "${apps}" 1>/dev/null 2>&1
  docker rm "${apps}" 1>/dev/null 2>&1
}
################################################################################
appgen () {

### Blank Out Temp List
rm -rf /pg/var/program.temp && touch /pg/var/program.temp

### List Out Apps In Readable Order (One's Not Installed)
sed -i -e "/templates/d" /pg/var/app.list
touch /pg/tmp/test.99
num=0
while read p; do
  echo -n $p >> /pg/var/program.temp
  echo -n " " >> /pg/var/program.temp
  num=$[num+1]
  if [ "$num" == 7 ]; then
    num=0
    echo " " >> /pg/var/program.temp
  fi
done </pg/var/app.list

notrun=$(cat /pg/var/program.temp)
buildup=$(cat /pg/var/pgbox.output)

if [ "$buildup" == "" ]; then buildup="NONE"; fi
}
################################################################################
userlistgen () {
echo "$typed" >> /pg/var/pgbox.buildup
num=0

touch /pg/var/pgbox.output && rm -rf /pg/var/pgbox.output

while read p; do
echo -n $p >> /pg/var/pgbox.output
echo -n " " >> /pg/var/pgbox.output
if [ "$num" == 8 ]; then
  num=0
  echo " " >> /pg/var/pgbox.output
fi
done </pg/var/pgbox.buildup

sed -i "/^$typed\b/Id" /pg/var/app.list

question1
}
################################################################################
badinput () {
echo
read -p '⛔️ ERROR - Bad Input! | Press [ENTER] ' typed < /dev/tty
}

badinput1 () {
echo
read -p '⛔️ ERROR - Bad Input! | Press [ENTER] ' typed < /dev/tty
question1
}

variable () {
  file="$1"
  if [ ! -e "$file" ]; then echo "$2" > $1; fi
}

initial () {
  rm -rf /pg/var/pgbox.output 1>/dev/null 2>&1
  rm -rf /pg/var/pgbox.buildup 1>/dev/null 2>&1
  rm -rf /pg/var/program.temp 1>/dev/null 2>&1
  rm -rf /pg/var/app.list 1>/dev/null 2>&1
  touch /pg/var/pgbox.output
  touch /pg/var/program.temp
  touch /pg/var/app.list
  touch /pg/var/pgbox.buildup

  # from _appsgen.sh (generates the list of apps to install)
  appslistgen

  docker ps | awk '{print $NF}' | tail -n +2 > /pg/var/pgbox.running
}

queued () {
echo
read -p '⛔️ ERROR - APP Already Queued! | Press [ENTER] ' typed < /dev/tty
question1
}

exists () {
echo ""
echo "⛔️ ERROR - APP Already Installed!"
read -p '⚠️  Do You Want To ReInstall ~ y or n | Press [ENTER] ' foo < /dev/tty

if [ "$foo" == "y" ]; then part1;
elif [ "$foo" == "n" ]; then question1;
else exists; fi
}

final () {
  read -p '✅ Process Complete! | PRESS [ENTER] ' typed < /dev/tty
  echo
  exit
}

part1 () {
echo "$typed" >> /pg/var/pgbox.buildup
num=0

touch /pg/var/pgbox.output && rm -rf /pg/var/pgbox.output

while read p; do
echo -n $p >> /pg/var/pgbox.output
echo -n " " >> /pg/var/pgbox.output
if [ "$num" == 7 ]; then
  num=0
  echo " " >> /pg/var/pgbox.output
fi
done </pg/var/pgbox.buildup

sed -i "/^$typed\b/Id" /pg/var/app.list

question1
}

# Multi-Image Selector #########################################################
multiimage() {

  # Checks Image List
  file="/pg/apps/image/$apps"
  if [ ! -e "$file" ]; then exit; fi

  tee <<-EOF
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🌵  PG Multi Image Selector - $apps
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
EOF

  count=1
  while read p; do
    echo "$count - $p"
    echo "$p" >/tmp/display$count
    count=$((count + 1))
  done </pg/apps/image/$apps
  echo ""
  read -p '🚀  Type Number | PRESS [ENTER]: ' typed </dev/tty

  if [[ "$typed" -ge "1" && "$typed" -lt "$count" ]]; then
    cat "/tmp/display$typed" > "/pg/var/image.select"
  else badinput; fi
}
# END OF MULTIIMAGE ############################################################