refactor: glances

This commit is contained in:
CanbiZ 2025-08-19 12:42:00 +02:00
parent b421208a02
commit 28441cbcd5

View File

@ -5,76 +5,39 @@
# License: MIT # License: MIT
# https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE # https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
function header_info { source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/core.func)
clear source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/tools.func)
cat <<"EOF"
________
/ ____/ /___ _____ ________ _____
/ / __/ / __ `/ __ \/ ___/ _ \/ ___/
/ /_/ / / /_/ / / / / /__/ __(__ )
\____/_/\__,_/_/ /_/\___/\___/____/
EOF
}
IP=$(hostname -I | awk '{print $1}')
YW=$(echo "\033[33m")
BL=$(echo "\033[36m")
RD=$(echo "\033[01;31m")
BGN=$(echo "\033[4;92m")
GN=$(echo "\033[1;92m")
DGN=$(echo "\033[32m")
CL=$(echo "\033[m")
BFR="\\r\\033[K"
HOLD=" "
CM="${GN}${CL}"
APP="Glances" APP="Glances"
IP=$(hostname -I | awk '{print $1}')
hostname="$(hostname)" hostname="$(hostname)"
silent() { "$@" >/dev/null 2>&1; }
set -e
spinner() {
local chars="/-\|"
local spin_i=0
printf "\e[?25l"
while true; do
printf "\r \e[36m%s\e[0m" "${chars:spin_i++%${#chars}:1}"
sleep 0.1
done
}
msg_info() { header_info "$APP"
local msg="$1" catch_errors
echo -ne " ${HOLD} ${YW}${msg} "
spinner &
SPINNER_PID=$!
}
msg_ok() { # install on Debian/Ubuntu
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi install_glances_debian() {
printf "\e[?25h" msg_info "Installing dependencies"
local msg="$1" $STD apt-get update
echo -e "${BFR} ${CM} ${GN}${msg}${CL}" $STD apt-get install -y gcc lm-sensors wireless-tools
} msg_ok "Installed dependencies"
install() { msg_info "Setting up Python + uv"
header_info setup_uv PYTHON_VERSION="3.12"
while true; do msg_ok "Setup Python + uv"
read -p "This will Install ${APP} on $hostname. Proceed(y/n)?" yn
case $yn in msg_info "Installing $APP (with web UI)"
[Yy]*) break ;; cd /opt
[Nn]*) exit ;; mkdir -p glances
*) echo "Please answer yes or no." ;; cd glances
esac uv venv
done source .venv/bin/activate
header_info uv pip install --upgrade pip wheel setuptools
read -r -p "Verbose mode? <y/N> " prompt uv pip install "glances[web]"
if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then deactivate
STD="" msg_ok "Installed $APP"
else
STD="silent" msg_info "Creating systemd service"
fi
msg_info "Installing $APP"
rm -rf /usr/lib/python3.*/EXTERNALLY-MANAGED
$STD bash -c "$(curl -fsSL https://raw.githubusercontent.com/nicolargo/glancesautoinstall/master/install.sh)"
cat <<EOF >/etc/systemd/system/glances.service cat <<EOF >/etc/systemd/system/glances.service
[Unit] [Unit]
Description=Glances - An eye on your system Description=Glances - An eye on your system
@ -82,44 +45,96 @@ After=network.target
[Service] [Service]
Type=simple Type=simple
ExecStart=/usr/local/bin/glances -w ExecStart=/opt/glances/.venv/bin/glances -w
Restart=on-failure Restart=on-failure
WorkingDirectory=/opt/glances
[Install] [Install]
WantedBy=multi-user.target WantedBy=multi-user.target
EOF EOF
systemctl enable -q --now glances.service systemctl enable -q --now glances
msg_ok "Installed $APP on $hostname" msg_ok "Created systemd service"
echo -e "${APP} should be reachable by going to the following URL. echo -e "\n$APP is now running at: http://$IP:61208\n"
${BL}http://$IP:61208${CL} \n"
} }
uninstall() {
header_info # uninstall on Debian/Ubuntu
uninstall_glances_debian() {
msg_info "Uninstalling $APP" msg_info "Uninstalling $APP"
if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi systemctl disable -q --now glances || true
systemctl disable -q --now glances rm -f /etc/systemd/system/glances.service
bash -c "$(curl -fsSL https://raw.githubusercontent.com/nicolargo/glancesautoinstall/master/uninstall.sh)" rm -rf /opt/glances
rm -rf /etc/systemd/system/glances.service msg_ok "Removed $APP"
msg_ok "Uninstalled $APP"
msg_ok "Completed Successfully!\n"
} }
# install on Alpine
install_glances_alpine() {
msg_info "Installing dependencies"
$STD apk update
$STD apk add --no-cache gcc musl-dev python3 py3-pip py3-virtualenv lm-sensors wireless-tools
msg_ok "Installed dependencies"
msg_info "Setting up Python + uv"
setup_uv PYTHON_VERSION="3.12"
msg_ok "Setup Python + uv"
msg_info "Installing $APP (with web UI)"
cd /opt
mkdir -p glances
cd glances
uv venv
source .venv/bin/activate
uv pip install --upgrade pip wheel setuptools
uv pip install "glances[web]"
deactivate
msg_ok "Installed $APP"
msg_info "Creating OpenRC service"
cat <<'EOF' >/etc/init.d/glances
#!/sbin/openrc-run
command="/opt/glances/.venv/bin/glances"
command_args="-w"
command_background="yes"
pidfile="/run/glances.pid"
name="glances"
description="Glances monitoring tool"
EOF
chmod +x /etc/init.d/glances
rc-update add glances default
rc-service glances start
msg_ok "Created OpenRC service"
echo -e "\n$APP is now running at: http://$IP:61208\n"
}
# uninstall on Alpine
uninstall_glances_alpine() {
msg_info "Uninstalling $APP"
rc-service glances stop || true
rc-update del glances || true
rm -f /etc/init.d/glances
rm -rf /opt/glances
msg_ok "Removed $APP"
}
# options menu
OPTIONS=(Install "Install $APP" OPTIONS=(Install "Install $APP"
Uninstall "Uninstall $APP") Uninstall "Uninstall $APP")
CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "$APP" --menu "Select an option:" 10 58 2 \ CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "$APP" --menu "Select an option:" 10 58 2 \
"${OPTIONS[@]}" 3>&1 1>&2 2>&3) "${OPTIONS[@]}" 3>&1 1>&2 2>&3 || true)
case $CHOICE in # OS detection
"Install") if grep -qi "alpine" /etc/os-release; then
install case "$CHOICE" in
;; Install) install_glances_alpine ;;
"Uninstall") Uninstall) uninstall_glances_alpine ;;
uninstall *) exit 0 ;;
;; esac
*) else
echo "Exiting..." case "$CHOICE" in
exit 0 Install) install_glances_debian ;;
;; Uninstall) uninstall_glances_debian ;;
esac *) exit 0 ;;
esac
fi