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https://github.com/community-scripts/ProxmoxVE.git
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7552343758
Thirty scripts still pulled misc/api.func out of this repo, and three of them misc/core.func, while update-apps.sh had already moved to the community-scripts/core layout. Point the rest at the same place so the directory stops being split across two sources. misc/api.func is the monolithic predecessor of what core now ships split into api/api.func and api/telemetry.func; both define init_tool_telemetry. core/core.func carries every function misc/core.func has except parse_dev_mode, which moved to core/dev-mode.func and is used by no script here. misc/api.func stays: vm/*.sh, misc/vm-core.func and turnkey.sh still source it.
78 lines
3.5 KiB
Bash
78 lines
3.5 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2026 tteck
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# Author: tteck (tteckster)
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# License: MIT
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# https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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set -e
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# Telemetry
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_CS_CORE_URL="${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}"
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source <(curl -fsSL "${_CS_CORE_URL}/api/api.func") 2>/dev/null || true
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declare -f init_tool_telemetry &>/dev/null && init_tool_telemetry "scaling-governor" "pve"
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header_info() {
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clear
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cat <<EOF
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________ __ __ _____
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/ ___/ _ \/ / / / / ___/__ _ _____ _______ ___ _______
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/ /__/ ___/ /_/ / / (_ / _ \ |/ / -_) __/ _ \/ _ \/ __(_-<
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\___/_/ \____/ \___/\___/___/\__/_/ /_//_/\___/_/ /___/
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EOF
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}
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header_info
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "CPU Scaling Governors" --yesno "View/Change CPU Scaling Governors. Proceed?" 10 58 || exit 0
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GOV_BASE="/sys/devices/system/cpu/cpu0/cpufreq"
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if [[ ! -r "$GOV_BASE/scaling_governor" || ! -r "$GOV_BASE/scaling_available_governors" ]]; then
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "CPU Scaling Not Available" \
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--msgbox "CPU frequency scaling is not available on this system.\n\nThis is normal when no cpufreq driver is active (e.g. CPU power management handled by the BIOS, or certain virtualized hosts)." 12 70
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clear
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exit 0
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fi
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current_governor=$(cat "$GOV_BASE/scaling_governor")
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GOVERNORS_MENU=()
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MSG_MAX_LENGTH=0
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while read -r TAG ITEM; do
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OFFSET=2
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((${#ITEM} + OFFSET > MSG_MAX_LENGTH)) && MSG_MAX_LENGTH=${#ITEM}+OFFSET
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GOVERNORS_MENU+=("$TAG" "$ITEM " "OFF")
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done < <(tr ' ' '\n' <"$GOV_BASE/scaling_available_governors" | sed '/^$/d' | grep -vxF "$current_governor")
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# A radiolist is used on purpose: only a single governor can be active at a time.
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scaling_governor=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Current CPU Scaling Governor is set to $current_governor" --radiolist "\nSelect the Scaling Governor to use:\n" 16 $((MSG_MAX_LENGTH + 58)) 6 "${GOVERNORS_MENU[@]}" 3>&1 1>&2 2>&3 | tr -d '"')
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[ -z "$scaling_governor" ] && {
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "No CPU Scaling Governor Selected" --msgbox "It appears that no CPU Scaling Governor was selected" 10 68
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clear
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exit
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}
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echo "${scaling_governor}" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor >/dev/null
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current_governor=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor)
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whiptail --backtitle "Proxmox VE Helper Scripts" --msgbox --title "Current CPU Scaling Governor" "\nCurrent CPU Scaling Governor has been set to $current_governor\n" 10 60
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CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "CPU Scaling Governor" --menu "This will establish a crontab to maintain the CPU Scaling Governor configuration across reboots.\n \nSetup a crontab?" 14 68 2 \
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"yes" " " \
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"no" " " 3>&2 2>&1 1>&3)
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case $CHOICE in
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yes)
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set +e
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NEW_CRONTAB_COMMAND="(sleep 60 && echo \"$current_governor\" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor)"
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EXISTING_CRONTAB=$(crontab -l 2>/dev/null)
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if [[ -n "$EXISTING_CRONTAB" ]]; then
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TEMP_CRONTAB_FILE=$(mktemp)
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echo "$EXISTING_CRONTAB" | grep -vF "@reboot (sleep 60 && echo" >"$TEMP_CRONTAB_FILE"
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crontab "$TEMP_CRONTAB_FILE"
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rm "$TEMP_CRONTAB_FILE"
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fi
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(
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crontab -l 2>/dev/null
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echo "@reboot $NEW_CRONTAB_COMMAND"
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) | crontab -
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echo -e "\nCrontab Set (use 'crontab -e' to check)"
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;;
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no)
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echo -e "\n\033[31mNOTE: Settings return to default after reboot\033[m\n"
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;;
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esac
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echo -e "Current CPU Scaling Governor is set to \033[36m$current_governor\033[m\n"
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