85 lines
2.9 KiB
Bash
85 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2025 community-scripts ORG
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# Author: jeroenzwart
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# License: MIT
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# https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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function 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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/_____/_/|_|\___/\___/\__,_/\__/\___/ /_____/_/|_\____/
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EOF
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}
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set -eEuo pipefail
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BL=$(echo "\033[36m")
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RD=$(echo "\033[01;31m")
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CM='\xE2\x9C\x94\033'
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GN=$(echo "\033[1;92m")
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CL=$(echo "\033[m")
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header_info
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echo "Loading..."
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "Proxmox VE LXC Execute" --yesno "This will execute a command inside selected LXC Containers. Proceed?" 10 58
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NODE=$(hostname)
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EXCLUDE_MENU=()
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MSG_MAX_LENGTH=0
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while read -r TAG ITEM; do
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OFFSET=2
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((${#ITEM} + OFFSET > MSG_MAX_LENGTH)) && MSG_MAX_LENGTH=${#ITEM}+OFFSET
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EXCLUDE_MENU+=("$TAG" "$ITEM " "OFF")
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done < <(pct list | awk 'NR>1')
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excluded_containers=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Containers on $NODE" --checklist "\nSelect containers to skip from executing:\n" \
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16 $((MSG_MAX_LENGTH + 23)) 6 "${EXCLUDE_MENU[@]}" 3>&1 1>&2 2>&3 | tr -d '"')
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if [ $? -ne 0 ]; then
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exit
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fi
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read -r -p "Enter here command for inside the containers: " custom_command
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header_info
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echo "One moment please...\n"
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function execute_in() {
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container=$1
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name=$(pct exec "$container" hostname)
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echo -e "${BL}[Info]${GN} Execute inside${BL} ${name}${GN} with output: ${CL}"
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pct exec "$container" -- bash -c "${custom_command}" | tee
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}
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for container in $(pct list | awk '{if(NR>1) print $1}'); do
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if [[ " ${excluded_containers[@]} " =~ " $container " ]]; then
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echo -e "${BL}[Info]${GN} Skipping ${BL}$container${CL}"
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else
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os=$(pct config "$container" | awk '/^ostype/ {print $2}')
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if [ "$os" != "debian" ] && [ "$os" != "ubuntu" ]; then
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echo -e "${BL}[Info]${GN} Skipping ${name} ${RD}$container is not Debian or Ubuntu ${CL}"
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continue
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fi
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status=$(pct status "$container")
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template=$(pct config "$container" | grep -q "template:" && echo "true" || echo "false")
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if [ "$template" == "false" ] && [ "$status" == "status: stopped" ]; then
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echo -e "${BL}[Info]${GN} Starting${BL} $container ${CL}"
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pct start "$container"
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echo -e "${BL}[Info]${GN} Waiting For${BL} $container${CL}${GN} To Start ${CL}"
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sleep 5
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execute_in "$container"
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echo -e "${BL}[Info]${GN} Shutting down${BL} $container ${CL}"
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pct shutdown "$container" &
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elif [ "$status" == "status: running" ]; then
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execute_in "$container"
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fi
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fi
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done
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wait
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echo -e "${GN} Finished, execute command inside selected containers. ${CL} \n"
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