alvinlollo/Single-install-script
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0d605940b464a568f33d142543ca3c177e6c04f5
Single-install-script/installbeta.sh
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alvinlollo 0d605940b4 Harden installbeta.sh: temp workspace, curl -f, gum menu fallback 
- mktemp -d workspace (trap-cleaned) for the shelly AUR clone, shelly toml
  downloads, docker installer and affinity script - no more predictable
  /tmp/shelly_install, /tmp/shelly-standard.toml, /tmp/shelly-aur.toml
- download get.docker.sh and AffinityLinuxInstaller.py with curl -fsSL to a
  file instead of piping to sh/python3 (the python pipe was missing -f, so an
  HTTP 404 body was executed as Python)
- plain numbered menu fallback when gum is unavailable (Fedora has neither
  shelly nor apt, so gum was never installed and 'gum choose' failed with a
  misleading 'User cancelled installation.')
- $? capture via rc=$? inside the failure branch (safe under reordering)
2026-10-08 14:10:43 +11:00

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#!/usr/bin/bash
skip_watermark=false
if [ "$1" = "--skip-watermark" ]; then
skip_watermark=true
fi
# Detect fish shell and warn user to run with bash instead (bash-only syntax)
if [ -n "${FISH_VERSION:-}" ] || case "$SHELL" in *fish*) ;; *) false ;; esac then
if command -v gum >/dev/null; then
if ! gum confirm "$(printf 'Your default shell appears to be fish.\n\nThis script must be run with bash. It uses bash-only syntax and will fail under fish.\n\nRun it with:\n bash installbeta.sh\n\nContinue anyway?')"; then
echo "Aborted. Please run this script with bash, not fish. e.g.: bash installbeta.sh"
exit 1
fi
else
echo "Warning: fish shell detected."
echo "This script must be run with bash, not fish (bash-only syntax)."
echo "Please run it with bash, e.g.: bash installbeta.sh"
read -r -p "Press Enter to continue anyway, or Ctrl+C to cancel..." </dev/tty || true
fi
fi
if [ "$skip_watermark" = false ]; then
clear
echo '
____ _ _ _ _ _
| __ ) _ _ __ _| |_ _(_)_ __ | | ___ | | | ___
| _ \| | | | / _ | \ \ / / | _ \| |/ _ \| | |/ _ \
| |_) | |_| | | (_| | |\ V /| | | | | | (_) | | | (_) |
|____/ \__ | \__ _|_| \_/ |_|_| |_|_|\___/|_|_|\___/
|___/
--------------- Single Download script ---------------
BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE UNDER THE GPL-2.0 LICENCE,
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
See the LICENCE for more detail
'
fi
# Function to display error message
function error_handler() {
set +x
echo -e "An error occurred. Please check the output above for details."
}
# Trap errors
trap error_handler ERR
# --- Failure handling & full console log ------------------------------------
# Everything from here on is teed to a log file in /tmp, and Arch-only step
# failures are recorded instead of aborting the rest of the installation.
TTY_OK=false
[ -t 1 ] && TTY_OK=true
LOG="/tmp/installbeta-$(date +%Y%m%d-%H%M%S).log"
REPORT="/tmp/installbeta-failures-$(date +%Y%m%d-%H%M%S).txt"
FAILED=()
exec > >(tee -a "$LOG") 2>&1
# gum draws its TUI on stderr - keep that on the real terminal, not the log pipe
gum_tty() {
if [ "$TTY_OK" = true ]; then
gum "$@" 2>/dev/tty
else
gum "$@"
fi
}
# Record a failed step: remember it, print it now, keep installing
record_failure() {
FAILED+=("$1 — $2")
echo "!! FAILED: $1 — $2 (continuing with the rest of the installation)"
echo "$(date '+%F %T') $1 — $2" >>"$REPORT"
}
# Private temp workspace for downloads and clones. Predictable names in /tmp
# are a symlink attack vector on multi-user systems; the trap cleans up too.
WORK_DIR="$(mktemp -d)"
trap 'rm -rf "$WORK_DIR"' EXIT
# Install shelly as a dependency if not present (Arch-based)
if command -v pacman >/dev/null; then
# Install build prerequisites for shelly
if ! sudo pacman -S --needed --noconfirm base-devel git; then
echo "--------------------------------------------------------------------"
echo "Failed to install prerequisite packages for Shelly. You can try running it manually:"
echo "sudo pacman -S --needed --noconfirm base-devel git"
echo "--------------------------------------------------------------------"
record_failure "Shelly bootstrap (Arch-only)" "failed to install base-devel/git prerequisites"
fi
# Check if shelly binary exists
if ! command -v shelly >/dev/null; then
echo "shelly is NOT installed. Running installation commands..."
if ! git clone https://aur.archlinux.org/shelly.git "$WORK_DIR/shelly"; then
echo "--------------------------------------------------------------------"
echo "Failed to clone shelly repository. You can try running it manually:"
echo "git clone https://aur.archlinux.org/shelly.git \"$WORK_DIR/shelly\""
echo "--------------------------------------------------------------------"
record_failure "Shelly bootstrap (Arch-only)" "failed to clone the shelly AUR repository"
elif ! (cd "$WORK_DIR/shelly" && makepkg -si --noconfirm); then
echo "--------------------------------------------------------------------"
echo "Failed to build and install shelly. You can try running it manually:"
echo "cd \"$WORK_DIR/shelly\" && makepkg -si --noconfirm"
echo "--------------------------------------------------------------------"
record_failure "Shelly bootstrap (Arch-only)" "failed to build shelly with makepkg"
fi
else
echo "Shelly is already installed."
fi
fi
# Install prerequisites
if command -v shelly >/dev/null; then
echo "Shelly detected. Installing prerequisites"
shelly install standard git zsh curl wget libnewt rsync gum --upgrade --no-confirm ||
record_failure "Prerequisites (shelly)" "installing base packages via shelly failed"
fi
if command -v apt >/dev/null; then
echo "apt detected. Installing prerequisites"
sudo apt update || record_failure "Prerequisites (apt)" "apt update failed"
sudo apt full-upgrade -y || record_failure "Prerequisites (apt)" "apt full-upgrade failed"
sudo apt install git zsh curl wget rsync gum -y ||
record_failure "Prerequisites (apt)" "apt install of base packages failed"
fi
# Ensure gum is installed
if ! command -v gum >/dev/null; then
echo "gum is not installed. Installing it now..."
if command -v shelly >/dev/null; then
echo "shelly detected. Installing gum"
shelly install standard gum --no-confirm || {
echo "Failed to install gum. Exiting."
exit 1
}
fi
if command -v apt >/dev/null; then
echo "apt detected. Installing gum"
sudo apt install gum -y || {
echo "Failed to install gum. Exiting."
exit 1
}
fi
fi
# Options for the gum menu
OPTIONS=(
"Run zsh setup script"
"Run fish setup script"
"Run LazyVim setup script"
"Install Docker"
"Install Standard Packages (Shelly)"
"Install AUR Packages (Shelly)"
"Install affinity with GUI"
"Run bat setup script"
)
# Present the menu: gum when available, plain numbered fallback otherwise
# (systems with neither shelly nor apt never get gum installed - the menu
# must still work there instead of failing with a misleading message)
select_options() {
if command -v gum >/dev/null; then
gum_tty choose --no-limit --height 14 \
--header "Tab = select, Enter = confirm:" \
--selected "Run fish setup script,Install Standard Packages (Shelly),Install AUR Packages (Shelly),Run bat setup script" \
"${OPTIONS[@]}"
return
fi
echo "gum is not installed and could not be installed on this system." >&2
echo "Falling back to a plain numbered menu." >&2
local i=1 opt
for opt in "${OPTIONS[@]}"; do
printf ' %d) %s\n' "$i" "$opt"
i=$((i + 1))
done
local reply=""
if [ -e /dev/tty ]; then
read -r -p "Enter numbers separated by spaces (Enter = cancel): " reply </dev/tty || reply=""
else
echo "No interactive terminal available, cannot show a menu." >&2
return 2
fi
[ -n "$reply" ] || return 1
local -a picked=()
local n
for n in $reply; do
case "$n" in
'' | *[!0-9]*)
echo "Invalid selection: $n" >&2
return 1
;;
esac
if [ "$n" -ge 1 ] && [ "$n" -le "${#OPTIONS[@]}" ]; then
picked+=("${OPTIONS[$((n - 1))]}")
else
echo "Selection out of range: $n" >&2
return 1
fi
done
[ "${#picked[@]}" -gt 0 ] || return 1
printf '%s\n' "${picked[@]}"
}
if ! CHOICE="$(select_options)"; then
echo "No options selected (menu cancelled or unavailable). Nothing was installed."
exit 1
fi
echo "User selected:"
echo "$CHOICE"
# Fail on any command.
set -euo pipefail
# Process selected options in menu order
while IFS= read -r selection; do
# Skip options the user did not select
grep -qxF "$selection" <<<"$CHOICE" || continue
case "$selection" in
"Run zsh setup script")
echo "Running zsh setup script..."
# Runs local script unless it does not exist or fails
if [[ -f "zsh.sh" ]]; then
echo "Found local script, running..."
bash zsh.sh --skip-watermark ||
record_failure "Run zsh setup script" "zsh.sh exited with status $?"
else
curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/zsh.sh | bash -s -- --skip-watermark ||
record_failure "Run zsh setup script" "downloaded zsh.sh exited with status $?"
fi
;;
"Run fish setup script")
echo "Running fish setup script..."
# Runs local script unless it does not exist or fails
if [[ -f "fish.sh" ]]; then
echo "Found local script, running..."
bash fish.sh --skip-watermark ||
record_failure "Run fish setup script" "fish.sh exited with status $?"
else
curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/fish.sh | bash -s -- --skip-watermark ||
record_failure "Run fish setup script" "downloaded fish.sh exited with status $?"
fi
;;
"Run LazyVim setup script")
echo "Running LazyVim setup script..."
# Runs local script unless it does not exist or fails
if [[ -f "LazyVim.sh" ]]; then
echo "Found local script, running..."
bash LazyVim.sh ||
record_failure "Run LazyVim setup script" "LazyVim.sh exited with status $?"
else
curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/LazyVim.sh | bash ||
record_failure "Run LazyVim setup script" "downloaded LazyVim.sh exited with status $?"
fi
;;
"Install Docker")
echo "Installing Docker..."
if ! command -v docker >/dev/null; then
echo "docker is NOT installed. Installing..."
if curl -fsSL https://get.docker.com -o "$WORK_DIR/get-docker.sh" &&
sh "$WORK_DIR/get-docker.sh"; then
sudo usermod -aG docker "$USER" ||
record_failure "Install Docker" "adding $USER to the docker group failed"
else
rc=$?
record_failure "Install Docker" "docker installer script exited with status $rc"
fi
else
sudo usermod -aG docker "$USER" ||
record_failure "Install Docker" "adding $USER to the docker group failed"
echo "Docker is already installed."
echo "+ sleep 10" && sleep 10
fi
;;
"Install Standard Packages (Shelly)")
echo "Installing Standard Packages via Shelly backup..."
# Check if shelly binary is installed
if ! command -v shelly >/dev/null; then
echo "Cannot proceed: shelly binary not found (Arch-only)"
record_failure "Install Standard Packages (Shelly)" "shelly binary not found (Arch-only)"
# Install standard packages from shelly backup
# Runs local script unless it does not exist or fails
elif [[ -f "./configs/shelly-standard.toml" ]]; then
echo "Found local backup"
shelly backup --import --name shelly-standard --directory ./configs --no-confirm ||
record_failure "Install Standard Packages (Shelly)" "shelly backup import exited with status $?"
elif ! curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/shelly-standard.toml -o "$WORK_DIR/shelly-standard.toml"; then
echo "--------------------------------------------------------------------"
echo "Failed to download shelly backup. You can try running it manually:"
echo "curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/shelly-standard.toml -o \"$WORK_DIR/shelly-standard.toml\""
echo "--------------------------------------------------------------------"
record_failure "Install Standard Packages (Shelly)" "failed to download shelly-standard.toml"
echo "+ sleep 10" && sleep 10
elif ! shelly backup --import --name shelly-standard --directory "$WORK_DIR" --no-confirm; then
echo "--------------------------------------------------------------------"
echo "Failed to install Standard packages. You can try running it manually:"
echo "shelly backup --import --name shelly-standard --directory \"$WORK_DIR\" --no-confirm"
echo "--------------------------------------------------------------------"
record_failure "Install Standard Packages (Shelly)" "shelly backup import failed"
echo "+ sleep 10" && sleep 10
fi
;;
"Install AUR Packages (Shelly)")
echo "Installing AUR Packages via Shelly backup..."
# Check for shelly before installing AUR packages
if ! command -v shelly >/dev/null; then
echo "Cannot proceed: shelly binary not found (Arch-only)"
record_failure "Install AUR Packages (Shelly)" "shelly binary not found (Arch-only)"
# Install AUR packages from shelly backup
# Runs local script unless it does not exist or fails
elif [[ -f "./configs/shelly-aur.toml" ]]; then
echo "Found local backup"
shelly backup --import --name shelly-aur --directory ./configs --no-confirm ||
record_failure "Install AUR Packages (Shelly)" "shelly backup import exited with status $?"
elif ! curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/shelly-aur.toml -o "$WORK_DIR/shelly-aur.toml"; then
echo "--------------------------------------------------------------------"
echo "Failed to download shelly backup. You can try running it manually:"
echo "curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/shelly-aur.toml -o \"$WORK_DIR/shelly-aur.toml\""
echo "--------------------------------------------------------------------"
record_failure "Install AUR Packages (Shelly)" "failed to download shelly-aur.toml"
echo "+ sleep 10" && sleep 10
elif ! shelly backup --import --name shelly-aur --directory "$WORK_DIR" --no-confirm; then
echo "--------------------------------------------------------------------"
echo "Failed to install AUR packages. You can try running it manually:"
echo "shelly backup --import --name shelly-aur --directory \"$WORK_DIR\" --no-confirm"
echo "--------------------------------------------------------------------"
record_failure "Install AUR Packages (Shelly)" "shelly backup import failed"
echo "+ sleep 10" && sleep 10
fi
;;
"Install affinity with GUI")
echo "Installing GUI dependencies"
if command -v shelly >/dev/null; then
echo "shelly found"
shelly install standard python-pyqt6 --no-confirm ||
record_failure "Install affinity with GUI" "installing python-pyqt6 via shelly failed"
fi
if command -v dnf >/dev/null; then
echo "dnf found"
sudo dnf install python3-pyqt6 ||
record_failure "Install affinity with GUI" "installing python3-pyqt6 via dnf failed"
fi
if command -v apt >/dev/null; then
echo "apt found"
sudo apt install python3-pyqt6 -y ||
record_failure "Install affinity with GUI" "installing python3-pyqt6 via apt failed"
fi
echo "Install affinity with ryzendew's gui installer"
echo "You must manually select to install in the GUI"
echo "Github repo: https://github.com/ryzendew/Linux-Affinity-Installer"
echo "+ 10 sleep"
sleep 10
{ curl -fsSL https://raw.githubusercontent.com/ryzendew/AffinityOnLinux/refs/heads/main/AffinityScripts/AffinityLinuxInstaller.py \
-o "$WORK_DIR/AffinityLinuxInstaller.py" &&
python3 "$WORK_DIR/AffinityLinuxInstaller.py"; } || {
rc=$?
record_failure "Install affinity with GUI" "affinity installer exited with status $rc"
}
;;
"Run bat setup script")
echo "Running bat setup script..."
# Runs local script unless it does not exist or fails
if [[ -f "bat.sh" ]]; then
echo "Found local script, running..."
bash bat.sh --skip-watermark ||
record_failure "Run bat setup script" "bat.sh exited with status $?"
else
curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/bat.sh | bash -s -- --skip-watermark ||
record_failure "Run bat setup script" "downloaded bat.sh exited with status $?"
fi
;;
*)
echo "Invalid option selected: $selection"
;;
esac
done < <(printf '%s\n' "${OPTIONS[@]}")
echo "Installation process complete."
# Show (and save) what failed - the run itself never aborts on a failed step
if [ "${#FAILED[@]}" -gt 0 ]; then
{
echo ""
echo "================ FAILURE SUMMARY ================"
echo "installbeta.sh finished at $(date '+%F %T') - ${#FAILED[@]} step(s) failed:"
printf ' - %s\n' "${FAILED[@]}"
echo ""
echo "Full console log: $LOG"
echo "Failure report: $REPORT"
echo "==================================================="
} | tee -a "$REPORT"
if [ "$TTY_OK" = true ] && command -v gum >/dev/null; then
gum_tty pager < "$REPORT" || true
fi
else
echo "All steps completed with no failures."
fi
exit 0
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