From 6223eb9b199325b7546036520d1bc8c6ecc1f2fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aliberk=20Sand=C4=B1k=C3=A7=C4=B1?=
 <git@aliberksandikci.com.tr>
Date: Wed, 7 Dec 2022 09:52:56 +0300
Subject: [PATCH] chore: organize codes

---
 install.sh           | 136 +++++++++++++++++++++++++++++++------------
 src/prerequisites.sh |   7 +--
 2 files changed, 103 insertions(+), 40 deletions(-)

diff --git a/install.sh b/install.sh
index a4643cf..eff8c5d 100755
--- a/install.sh
+++ b/install.sh
@@ -1,40 +1,104 @@
 #!/bin/bash
-# installation script
-CUR_HOME=$(compgen -f -- /home/bot*)
-cd "$CUR_HOME" || exit
-mkdir tmp_install
-cd tmp_install || exit
-if [ "$1" == 1 ]; then
-  wget http://sertifika.meb.gov.tr/MEB_SERTIFIKASI.cer
-  openssl x509 -inform DER -in MEB_SERTIFIKASI.cer -out MEB_SERTIFIKASI.crt
-  sudo cp MEB_SERTIFIKASI.crt /usr/local/share/ca-certificates/
+###########################################################
+# Install prerequisites, necessary applications/tools and #
+# set up configs for end user in iflbot computers         #
+#                                                         #
+# Author: Aliberk Sandıkçı                                #
+# School: Izmir Science High School                       #
+###########################################################
+
+# Error Handling
+set -e
+trap _cleanup EXIT HUP INT TERM
+
+# Variables
+VERSION="0.0.3"
+# user=$([ -n "$SUDO_USER" ] && echo "$SUDO_USER" || echo "$USER")
+# home="/home/${user}"
+temp_file="$(mktemp -u)"
+temp_dir="$(mktemp -d)"
+repo_tag="main"
+repo_dest="https://github.com/asandikci/iflbot-setup"
+repo_name="iflbot-setup"
+src_dir="$temp_dir/$repo_name-$repo_tag/src/"
+
+cat <<-EOF
+ /\$\$\$\$\$\$ /\$\$\$\$\$\$\$\$ /\$\$       /\$\$\$\$\$\$\$   /\$\$\$\$\$\$  /\$\$\$\$\$\$\$\$
+|_  \$\$_/| \$\$_____/| \$\$      | \$\$__  \$\$ /\$\$__  \$\$|__  \$\$__/
+  | \$\$  | \$\$      | \$\$      | \$\$  \ \$\$| \$\$  \ \$\$   | \$\$   
+  | \$\$  | \$\$\$\$\$   | \$\$      | \$\$\$\$\$\$\$ | \$\$  | \$\$   | \$\$   
+  | \$\$  | \$\$__/   | \$\$      | \$\$__  \$\$| \$\$  | \$\$   | \$\$   
+  | \$\$  | \$\$      | \$\$      | \$\$  \ \$\$| \$\$  | \$\$   | \$\$   
+ /\$\$\$\$\$\$| \$\$      | \$\$\$\$\$\$\$\$| \$\$\$\$\$\$\$/|  \$\$\$\$\$\$/   | \$\$   
+|______/|__/      |________/|_______/  \______/    |__/   
+LAB COMPUTER SETUP SCRIPT - VERSION $VERSION
+EOF
+
+# FUNCTIONS
+
+#run with sudo if $2 is not executable
+_sudo() {
+  if [ -x "$2" ]; then
+    "$@"
+  else
+    sudo "$@"
+  fi
+}
+
+#download and install certificate
+_certificate() {
+  echo "Dowloading MEB certificate ..."
+  timeout 10 wget -qO "$temp_file" "http://sertifika.meb.gov.tr/MEB_SERTIFIKASI.cer" || (echo -e "There was an error with the dowloading certificate\nAborting..." && return 1)
+
+  echo "Converting .cer file to .crt file ..."
+  openssl x509 -inform DER -in "$temp_file" -out "$temp_file"
+
+  echo "Moving certificate to /usr/local/share/ca-certificates/"
+  sudo mv "$temp_file" "/usr/local/share/ca-certificates/MEB_SERTIFIKASI.crt"
+
+  echo "Giving necessary file permission"
   sudo chmod 644 /usr/local/share/ca-certificates/MEB_SERTIFIKASI.crt
+
+  echo "Updating certificate configs ..."
   sudo update-ca-certificates
+}
+
+#download from GitHub
+_download() {
+  echo "Getting the latest version from GitHub ..."
+  wget -O "$temp_file" "${repo_dest}/archive/${repo_tag}.tar.gz"
+
+  echo "Unpacking archive to $temp_dir ..."
+  tar -xzf "$temp_file" -C "$temp_dir"
+}
+
+#install packages
+_install() {
+  if [ -f "$src_dir/prerequisites.sh" ]; then
+    echo "Installing prerequisites ..."
+    _sudo bash "$src_dir/prerequisites.sh"
+  fi
+  if [ -f "$src_dir/applications.sh" ]; then
+    echo "Installing applications ..."
+    _sudo bash "$src_dir/applications.sh"
+  fi
+  if [ -f "$src_dir/config.sh" ]; then
+    echo "Configuring settings ..."
+    _sudo bash "$src_dir/config.sh"
+  fi
+}
+
+#clear cache, delete temporary files
+_cleanup() {
+  echo "Clearing cache ..."
+  rm -rf "$temp_file" "$temp_dir"
+  echo "Done!"
+}
+
+# Main
+if [[ "$1" == "cert" ]]; then
+  _certificate
 fi
-if [ "$1" == 2 ]; then
-  sudo cp "$CUR_HOME"/Desktop/MEB_SERTIFIKASI.crt /usr/local/share/ca-certificates/
-  sudo chmod 644 /usr/local/share/ca-certificates/MEB_SERTIFIKASI.crt
-  sudo update-ca-certificates
-fi
-sudo apt install curl -y
-wget https://github.com/asandikci/iflbot-setup/archive/refs/heads/main.tar.gz
-tar -xzvf main.tar.gz
-cd iflbot-setup-main || exit
-cd src || exit
-ls
-chmod +x prerequisites.sh
-chmod +x applications.sh
-bash prerequisites.sh
-bash applications.sh
-bash prerequisites.sh
-EX_PATH="$CUR_HOME"/.vscode/extensions/
-mkdir -p "$EX_PATH"
-mkdir -p "$CUR_HOME/Desktop/Codes/"
-cp main.c "$CUR_HOME/Desktop/Codes/"
-cp -r danielpinto8zz6.c-cpp-compile-run-1.0.18 "$EX_PATH"
-cd "$CUR_HOME" || exit
-rm -r tmp_install
-sudo apt-get install gcc -y
-echo "INSTALLATION SUCCESSFULLY COMPLETED"
-sleep 50
-reboot
+_download
+_install
+_reboot
\ No newline at end of file
diff --git a/src/prerequisites.sh b/src/prerequisites.sh
index 1e8aad9..02bf295 100644
--- a/src/prerequisites.sh
+++ b/src/prerequisites.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
 # prerequisites
 
-sudo apt-get install apt-transport-https -y
-sudo apt install software-properties-common wget -y
-sudo apt install gcc -y
-sudo apt install build-essential -y
+sudo apt-get install curl wget apt-transport-https -y
+sudo apt install software-properties-common  -y
+sudo apt install gcc build-essential cmake make g++ -y
\ No newline at end of file