addet sh scripts

installs/flatpak.sh

@@ -0,0 +1,152 @@
+#!/bin/sh -e
+
+# ANSI color codes
+RED='\033[0;31m'
+CYAN='\033[0;36m'
+YELLOW='\033[0;33m'
+LIGHT_GREEN='\033[0;92m'
+BOLD='\033[1m'
+NC='\033[0m' # No Color
+
+echo_error() {
+  printf "${BOLD}${RED}ERROR: ${NC}${RED}%s${NC}\n" "$1" >&2
+}
+
+echo_info() {
+  printf "${BOLD}${CYAN}INFO: ${NC}${CYAN}%s${NC}\n" "$1"
+}
+
+echo_warning() {
+  printf "${BOLD}${YELLOW}WARNING: ${NC}${YELLOW}%s${NC}\n" "$1"
+}
+
+echo_note() {
+  printf "${BOLD}${LIGHT_GREEN}NOTE: ${NC}${LIGHT_GREEN}%s${NC}\n" "$1"
+}
+
+# ─< Silent execution >─────────────────────────────────────────────────────────────────
+silentexec() {
+  "$@" >/dev/null 2>&1
+}
+
+# ─< Check if the given command exists silently >─────────────────────────────────────────
+command_exists() {
+  command -v "$@" >/dev/null 2>&1
+}
+
+# Check if the user is root and set sudo variable if necessary
+check_root() {
+  if [ "$(id -u)" -ne 0 ]; then
+    if command_exists sudo; then
+      echo_note "User is not root. Using sudo for privileged operations."
+      _sudo="sudo"
+    else
+      echo_error "No sudo found and you're not root! Can't install packages."
+      return 1
+    fi
+  else
+    echo_note "Root access confirmed."
+    _sudo=""
+  fi
+}
+
+flatpak_init() {
+  if command_exists flatpak; then
+    echo_info "Flatpak exists, initializing flathub repository!"
+    flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
+  else
+    echo_error "Flatpak was not found!"
+  fi
+}
+
+inst_arch() {
+  echo_note "Using Arch script, btw!"
+
+  if command_exists yay; then
+    i_arch="yay"
+  elif command_exists paru; then
+    i_arch="paru"
+  elif command_exists pacman; then
+    i_arch="$_sudo pacman"
+  fi
+
+  if [ -n "$i_arch" ]; then
+    i_arch -S flatpak
+  else
+    echo_error "No packager for installation found.. (not even pacman...)"
+  fi
+
+}
+
+inst_debian() {
+  echo_note "Using Debian script!"
+  if command_exists nala; then
+    $_sudo nala update
+    $_sudo nala install flatpak -y
+  elif command_exists apt-get; then
+    echo_info "Couldn't find nala, falling back to apt-get"
+    $_sudo apt-get update
+    $_sudo apt-get install flatpak -y
+  fi
+}
+
+inst_ubuntu() {
+  echo_note "Using Ubuntu script!"
+  if command_exists nala; then
+    $_sudo nala update
+    $_sudo nala install flatpak -y
+  elif command_exists apt-get; then
+    echo_info "Couldn't find nala, falling back to apt-get"
+    $_sudo apt-get update
+    $_sudo apt-get install flatpak -y
+  fi
+}
+
+# ─< Distribution detection and installation >────────────────────────────────────────
+get_packager() {
+  if [ -e /etc/os-release ]; then
+    echo_info "Detecting distribution..."
+    . /etc/os-release
+
+    # Convert $ID and $ID_LIKE to lowercase
+    ID=$(printf "%s" "$ID" | tr '[:upper:]' '[:lower:]')
+    ID_LIKE=$(printf "%s" "$ID_LIKE" | tr '[:upper:]' '[:lower:]')
+
+    case "$ID" in
+    ubuntu | pop) inst_ubuntu ;;
+    debian) inst_debian ;;
+    fedora) inst_fedora ;;
+    alpine) inst_alpine ;;
+    arch | manjaro | garuda | endeavour) inst_arch ;;
+    opensuse*) inst_opensuse ;;
+    *)
+      # Use standard [ ] syntax for string matching
+      if [ "${ID_LIKE#*debian}" != "$ID_LIKE" ]; then
+        inst_debian
+      elif [ "${ID_LIKE#*ubuntu}" != "$ID_LIKE" ]; then
+        inst_ubuntu
+      elif [ "${ID_LIKE#*arch}" != "$ID_LIKE" ]; then
+        inst_arch
+      elif [ "${ID_LIKE#*fedora}" != "$ID_LIKE" ]; then
+        inst_fedora
+      elif [ "${ID_LIKE#*suse}" != "$ID_LIKE" ]; then
+        inst_opensuse
+      else
+        echo_error "Unsupported distribution: $ID"
+        exit 1
+      fi
+      ;;
+    esac
+  else
+    echo_error "Unable to detect distribution. /etc/os-release not found."
+    exit 1
+  fi
+}
+
+install_flatpak() {
+  check_root &&
+    get_packager &&
+    flatpak_init
+}
+
+install_flatpak