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h2mm-cli/install.sh
T
2025-02-05 23:32:50 +02:00

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#!/usr/bin/env bash
set -e
RED='\033[0;31m'
GREEN='\033[0;32m'
ORANGE='\033[0;33m'
NC='\033[0m'
DESTINATION_PATH="/usr/local/bin"
SCRIPT_NAME="h2mm"
REPO_URL="https://raw.githubusercontent.com/v4n00/h2mm-cli/refs/heads/master"
if [ "$(id -u)" -eq 0 ]; then
echo "Run me as normal user, not as root."
exit 1
fi
# --- Main ---
# Warning
echo -e "!!! ${RED}WARNING${NC} !!!"
echo -e "This script will install Helldivers 2 Mod Manager CLI for Linux to $DESTINATION_PATH/$SCRIPT_NAME."
echo -e "Running this script will require sudo permissions. ${RED}DO NOT TRUST${NC} random scripts from the internet."
echo -e "If you want to review the script before running it, check out the mod repository for yourself:"
echo -e "https://github.com/v4n00/h2mm-cli"
echo -e "!!! ${RED}WARNING${NC} !!!"
echo
# Check if update
# Breaking changes hash table
breaking_changes_patches=(
["2"]='sed -i "s/^\([0-9]\+\),/\1,ENABLED,/" "$1/mods.csv"'
["3"]='sed -i "1 i\\3" "$1/mods.csv"'
)
# Handle breaking changes
if [[ -x "$(command -v $SCRIPT_NAME)" ]]; then
installed_version=$($SCRIPT_NAME --version)
# version 1 show the help message, if the first character is not a 0, store installed version as 0.1.6
[[ ${installed_version:0:1} != "0" ]] && { installed_version="0.1.6"; }
latest_version=$(curl -sS "$REPO_URL"/version)
if [[ "$latest_version" == "$installed_version" ]]; then
echo -e "You are reinstalling version $installed_version."
else
echo -e "You are upgrading from ${ORANGE}$installed_version${NC} -> ${GREEN}$latest_version${NC}."
fi
# split version numbers
installed_major=""
latest_major=""
IFS='.' read -r _1 installed_major _2 <<< "$installed_version"
IFS='.' read -r _1 latest_major _2 <<< "$latest_version"
if [[ $latest_major -gt $installed_major ]]; then
echo -e "${ORANGE}Warning:${NC} Major version upgrade detected."
echo "${ORANGE}Info${NC}: Check out the changelogs here -> https://github.com/v4n00/h2mm-cli/releases"
echo "The script will proceed to upgrade ${SCRIPT_NAME} to avoid breaking changes."
# find hd2 path
search_dir="${HOME}"
target_dir="Steam/steamapps/common/Helldivers\ 2/data"
echo "Searching for the Helldivers 2 data directory... (20 seconds timeout)" >&2
game_dir=$(timeout 20 find "$search_dir" -type d -path "*/$target_dir" 2>/dev/null | head -n 1)
if [[ -z "$game_dir" ]]; then
echo "Could not find the Helldivers 2 data directory automatically." >&2
IFS= read -ep "Please enter the path to the Helldivers 2 data directory: " game_dir
if [[ ! -d "$game_dir" ]]; then
echo -e "${RED}Error${NC}: Provided path is not a valid directory." >&2
exit 1
fi
fi
[[ ! -f "$game_dir/mods.csv" ]] && { echo -e "${RED}Error:${NC} mods.csv not found in $game_dir."; exit 1; }
# make backup of mods in case something goes wrong
echo "${ORANGE}V${NC} It is advised to make a backup before proceeding."
h2mm export
# iterate from installed major number to latest major number
for ((i = installed_major + 1; i <= latest_major; i++)); do
if [[ -n "${breaking_changes_patches[$i]}" ]]; then
eval $(echo "${breaking_changes_patches[$i]}" | sed "s:\$1:$game_dir:")
else
echo "No breaking changes for version $i."
fi
if [[ $? -ne 0 ]]; then
echo -ne "${RED}Error:${NC} Failed to apply breaking changes patch for version $i. Do you want to continue? (Y/n): "
read -er response
[[ "$response" != "y" && "$response" != "Y" && -n "$response" ]] && { echo "Exiting. Uninstall the script first the retry the install script."; exit 1; }
else
echo -e "Breaking changes patch for version ${ORANGE}$i${NC} applied ${GREEN}successfully${NC}."
fi
done
fi
echo
fi
# Install
# if steam deck, set destination path to ~/.local/bin
IFS= read -ep "Are you installing on a Steam Deck? (y/N): " response_sd
if [[ "$response_sd" == "y" || "$response_sd" == "Y" ]]; then
# steam deck
DESTINATION_PATH="$HOME/.local/bin"
mkdir -p "$DESTINATION_PATH"
# check if ~/.local/bin is in PATH
if [[ ":$PATH:" != *":$HOME/.local/bin:"* ]]; then
# add ~/.local/bin to PATH
echo -e "${ORANGE}Warning:${NC} Installing the script on a Steam Deck means adding $DESTINATION_PATH to your \$PATH."
echo -e "${ORANGE}Warning:${NC} If you're using a different shell, you may need to add it manually."
IFS= read -ep "Do you want to add $DESTINATION_PATH to your \$PATH in ~/.bashrc? (Y/n): " response
if [[ "$response" == "y" || "$response" = "Y" || -z "$response" ]]; then
echo "export PATH=\"\$HOME/.local/bin:\$PATH\"" >> "$HOME/.bashrc"
echo -e "${GREEN}Success:${NC} Added $DESTINATION_PATH to your \$PATH in ~/.bashrc."
fi
fi
else
# not steam deck
# set another path if needed
IFS= read -ep "Install the script to $DESTINATION_PATH or specify another path (must be included in \$PATH)? (Y/path): " response
if [[ "$response" != "y" && "$response" != "Y" && -n "$response" ]]; then
DESTINATION_PATH="$response"
[[ ! -d "$DESTINATION_PATH" ]] && { echo -e "${RED}Error:${NC} Path $DESTINATION_PATH does not exist."; exit 1; }
fi
fi
echo "Installing $SCRIPT_NAME to $DESTINATION_PATH."
sudo curl "$REPO_URL"/h2mm --output "$DESTINATION_PATH/$SCRIPT_NAME"
sudo chmod +x "$DESTINATION_PATH/$SCRIPT_NAME"
if [[ ! -x "$(command -v $SCRIPT_NAME)" ]]; then
echo -e "${RED}Error:${NC} Installation failed."
exit 1
fi
echo "Helldivers 2 Mod Manager CLI installed successfully to $DESTINATION_PATH/$SCRIPT_NAME. Use it by running '$SCRIPT_NAME'."