floflis

#!/bin/bash
# < --------------------- take extra attention, ensure compatibility on init and install ------------

# load definitions & settings ---->
if [[ $(echo $PREFIX | grep -o "com.termux") == "com.termux" ]];
then
. /data/data/com.termux/files/usr/lib/floflis/./config
else
. /usr/lib/floflis/./config
fi
export FLOPREFIX
export flofmach && export flofdistro && export flofarch && export osfullname && export osname && export osversion && export osbuild && export osbuildcodename && export updatepatch && export year && export layer && export nxtlayer && export distrobase && export user && export specialbuildattempt
# <---- load definitions & settings

# supports 'flo' short command
if [ -e "$FLOPREFIX"usr/bin/flo ]
then
   flo="flo"
else
   flo="floflis"
fi

# --------------------- take extra attention, ensure compatibility on init and install ------------ >

versionshow="        \e[101m $osname \e[0m\e[100m build $osbuild \e[0m"

# shows presentation if user just types 'floflis/flo':
if [ "$1" = "" ]; then
   cat "$FLOPREFIX"usr/lib/floflis/layers/$layer/presentation
   echo -e "$versionshow | $osbuildcodename - $year"
   echo "Type '$flo --help' (without quotes) to see a list of available commands."
# detect version 071 and fix>
   if [ -e "$FLOPREFIX"usr/sbin/floflis ]
      then
         echo "- Floflis build 071 detected. It uses a old folder structure. Fixing..."
         sudo mkdir "$FLOPREFIX"usr/lib/floflis && sudo mv -f "$FLOPREFIX"usr/sbin/layers "$FLOPREFIX"usr/lib/floflis
         sudo mv -f "$FLOPREFIX"usr/sbin/floflis "$FLOPREFIX"usr/bin
         echo "Fixed."
fi
# <detect 071 version and fix
fi
# re-enable after upgrade feature is implemented. also, should detect if Core is already installed before asking
#   if [ ! -e "$FLOPREFIX"usr/lib/floflis/layers/core ]
#      then
#         echo -e "\e[101m NOTE: FLOFLIS DNA IS NOW UPGRADEABLE TO FLOFLIS CORE! \e[0m"
#fi
#fi

# displays help message with a list of commands:
if [ "$1" = "--help" ] || [ "$1" = "-h" ]; then
   cat << "EOF"

-. .-.   .-. .-.   .-. .-.   .
  \   \ /   \   \ /   \   \ /
 / \   \   / \   \   / \   \
~   `-~ `-`   `-~ `-`   `-~ `-

EOF
   echo "Use these commands after/together with '$flo' command."
   echo "Available commands:"
   echo "Information:"
   echo "   --help, -h                  Shows all available commands"
   echo "   --version, -v               Shows info about OS name, version and build version"
 # echo "Upgrade:"
 # echo "   upgrade, upg                Upgrades Floflis"
fi

# load modules
# -
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/dna/modules ]
then
    . "$FLOPREFIX"usr/lib/floflis/layers/dna/./modules.sh
fi

# load information and modules from layers
# -
# Core
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/core ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers/core/./floflis
#else
#    layernm="Floflis DNA"
fi
# -
# Server
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/server ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers/server/./floflis
#else
#    layernm="Floflis DNA"
fi
# -
# Soil
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/soil ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers/soil/./floflis
#else
#    layernm="Floflis DNA"
fi
# -
# Grass
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/grass ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers/grass/./floflis
#else
#    layernm="Floflis DNA"
fi
# -
# Base
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/base ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers/base/./floflis
#else
#    layernm="Floflis DNA"
fi
# -
# Home
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/home ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers"$FLOPREFIX"home/./floflis
#else
#    layernm="Floflis DNA"
fi
# -
# Ultimate
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/ultimate ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers/ultimate/./floflis
#else
#    layernm="Floflis DNA"
fi
# -
# Planetary
if [ -e "$FLOPREFIX"usr/lib/floflis/layers/planetary ]
then
#    sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/config
#    layernm="Floflis Core"
    . "$FLOPREFIX"usr/lib/floflis/layers/planetary/./floflis
#else
#    layernm="Floflis DNA"
fi

if [ "$1" = "--version" ] || [ "$1" = "-v" ]; then
   echo -e "$versionshow | $osbuildcodename ($layer layer) - $year"
fi

#if [ "$nxtlayer" = "core" ]; then
#   nxtlayernm="Floflis Core"
#fi

#if [ "$1" = "upgrade" ] || [ "$1" = "upgrd" ] || [ "$1" = "pgrd" ] || [ "$1" = "upgr" ] || [ "$1" = "upg" ]; then
#   if [ "$layer" = "core" ]
#   then
#      echo "You're already on the highest layer available for now ($layernm)."  
#      echo ""
#      echo "Subscribe to our blog to know about new layers: https://floflis.github.io/blog"
#   else
#      cat << "EOF"
#
#-. .-.   .-. .-.   .-. .-.   .
#  \   \ /   \   \ /   \   \ /
# / \   \   / \   \   / \   \
#~   `-~ `-`   `-~ `-`   `-~ `-
#
#EOF
#      echo "You're requesting to upgrade from $layernm to $nxtlayernm. You could do it by manually downloading/clonning $nxtlayernm and running its install.sh, or directly from a git service."
#      echo ""
#      echo "What do you want to do?"
#      echo "1 = I want do download its release package (IPFS available alongside GitHub)"
#      echo "2 = I want to clone it from a git service"
#      echo "3 = I want to directly upgrade it from a git service"
#      echo "Please reply by typping a number (according to your choice) and press [ENTER]:"
#      read choosetoupgrade
#      if [ "$choosetoupgrade" = "1" ]; then
#         cat << "EOF"
#
#-. .-.   .-. .-.   .-. .-.   .
#  \   \ /   \   \ /   \   \ /
# / \   \   / \   \   / \   \
#~   `-~ `-`   `-~ `-`   `-~ `-
#
#EOF
#         echo "You can choose a package to install, here:"
#         echo "https://floflis.github.io/download/"
#         echo "After downloading $nxtlayernm, run its 'init.sh' (if the downloaded version isn't Lite), move the folder to the target device, then run its 'install.sh'."
#fi
#      if [ "$choosetoupgrade" = "2" ]; then
#         cat << "EOF"
#
#-. .-.   .-. .-.   .-. .-.   .
#  \   \ /   \   \ /   \   \ /
# / \   \   / \   \   / \   \
#~   `-~ `-`   `-~ `-`   `-~ `-
#
#EOF
#         echo "You can choose a git service to clone, here:"
#         echo "https://floflis.github.io/download#clone"
#         echo "After clonning $nxtlayernm, run its 'init.sh', move the folder to the target device, then run its 'install.sh'."
#fi
#      if [ "$choosetoupgrade" = "3" ]; then
#         cat << "EOF"
#
#-. .-.   .-. .-.   .-. .-.   .
#  \   \ /   \   \ /   \   \ /
# / \   \   / \   \   / \   \
#~   `-~ `-`   `-~ `-`   `-~ `-
#
#EOF
#         echo "Please note P2P isn't yet available."
#         echo "- Upgrading to Core layer from GitLab..."
#         cd "$FLOPREFIX"usr/lib/floflis/layers
#         sudo git clone https://gitlab.com/Floflis/Floflis-Core.git core
#         sudo sed -i 's/dna/core/g' "$FLOPREFIX"usr/lib/floflis/layers/dna/config.sh
#         echo "(✓) Floflis DNA has been upgraded to Floflis Core." && exit
#fi
#fi
#fi

# todo:support updates if Dat is installed

# todo:read-more lib