update script
This commit is contained in:
dedic-one
16
container.conf
Normal file
16
container.conf
Normal file
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{
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name: tools--phpmyadmin
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title: phpMyAdmin
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image: phpmyadmin:5.1.1-apache
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ports: [
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0.0.0.0:9091:80
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]
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volumes: [
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/etc/timezone:/etc/timezone:ro
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/etc/localtime:/etc/localtime:ro
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]
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env: {
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PMA_ARBITRARY: 1
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}
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}
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51
ctl
51
ctl
@@ -1,51 +0,0 @@
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#!/bin/bash
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# vi: set tabstop=4 shiftwidth=4 expandtab :
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ROOTDIR=$(cd "$(dirname "$0")" && pwd)
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cd $ROOTDIR
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declare -A MAP_COMMAND
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# === Log ==================================================================== #
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CW="\033[1;37m" # White
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CG="\033[0;32m" # Green
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CY="\033[0;33m" # Yellow
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NC="\033[0m" # Reset
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function log {
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local II="${CW}╡${CG}ctl${CW}╞${NC}"
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echo -e "${II} $@"
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}
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log "${CY}Container Control Script ${CG}b20220114-0500${NC}"
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# === Import ================================================================= #
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for V in $(ls $ROOTDIR/ctl.d/*.sh)
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do
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. $V
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done
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# === Main =================================================================== #
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function main {
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local args=($@)
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local command=${args[0]}
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if [[ -n $command ]]
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then
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for cmd in $(echo "${!MAP_COMMAND[@]}")
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do
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if [ $command = $cmd ]
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then
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${MAP_COMMAND[$cmd]} ${args[@]:1}
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return
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fi
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done
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fi
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print_help
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}
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function print_help {
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local vvv=$(echo "${!MAP_COMMAND[@]}" | tr ' ' "\n" | sort | tr "\n" ',' | sed 's/,/, /g')
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log "Use: ${vvv:: -2}"
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}
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main $@
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@@ -1,129 +0,0 @@
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#!/bin/bash
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# vi: set tabstop=4 shiftwidth=4 expandtab :
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declare -A M_CONTAINER
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M_CONTAINER['name']=''
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M_CONTAINER['title']='(NULL)'
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M_CONTAINER['shell']=sh
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M_CONTAINER['upd-sig']=HUP
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#
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# Статус работы контейнера
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#
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MAP_COMMAND['status']=fn_container_status
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function fn_container_status {
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if [ $(fn_container_check) = 1 ]
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then
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log "${M_CONTAINERP['title']} running"
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podman logs --tail 5 ${M_CONTAINER['name']}
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elif [ $(fn_container_check2) = 1 ]
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then
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log "${M_CONTAINER['title']} container down"
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else
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log "${M_CONTAINER['title']} not running"
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fi
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}
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#
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# Остановка контейнера
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#
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MAP_COMMAND['stop']=fn_container_stop
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function fn_container_stop {
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if [ $(fn_container_check) = 1 ]
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then
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log "Stop ${M_CONTAINER['title']} container..."
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podman stop ${M_CONTAINER['name']}
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fi
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if [ $(fn_container_check2) = 1 ]
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then
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log "Remove ${M_CONTAINER['title']} container..."
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local container_id=$(podman rm ${M_CONTAINER['name']})
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log $conainer_id
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# TODO здесь необходимо выполнить проверку на
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# - включен ли модуль network
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# - остались ли после удаления контейнера сетевые файлы
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# - Если да, то запустить процесс зачистки...
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# - ...файлов
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# - ...nftables
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# - Если нет, просто завершить работу
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else
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log "${M_CONTAINER['title']} not runned."
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fi
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}
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#
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# Перезапуск контейнера
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#
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MAP_COMMAND['restart']=fn_container_restart
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function fn_container_restart {
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fn_container_stop && fn_container_start
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}
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#
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# Логи контейнера
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#
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MAP_COMMAND['logs']=fn_container_logs
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function fn_logs {
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if [ $(fn_container_check2) = 1 ]
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then
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podman logs --tail 10 -f ${M_CONTAINER['name']}
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else
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log "${M_CONTAINER['title']} not exists"
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fi
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}
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#
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# Войти в shell контейнера
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#
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MAP_COMMAND['shell']=fn_container_shell
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function fn_container_shell {
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if [ $(fn_container_check) = 1 ]
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then
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log "Enter shell in ${M_CONTAINER['title']} container..."
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podman exec -it ${M_CONTAINER['name']} ${M_CONTAINER['shell']}
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else
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log "${M_CONTAINER['title']} not runned."
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fi
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}
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#
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# Послать сигнал обновления конфигов.
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# Предназначено для запущенный в контейнере программ.
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#
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MAP_COMMAND['update']=fn_container_update_config
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function fn_container_update_config {
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if [ $(fn_container_check) = 1 ]
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then
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log "Update config ${M_CONTAINER['title']}..."
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podman kill --signal=${M_CONTAINER['upd-sig']} ${M_CONTAINER['name']}
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else
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log "${M_CONTAINER['title']} not runned."
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fi
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}
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#
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# Статус работы контейнера
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#
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function fn_container_check {
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if [[ -n $(podman ps --filter "name=${M_CONTAINER['name']}" -q) ]]
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then
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echo 1
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else
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echo 0
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fi
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}
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#
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# Статус существования контейнера
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#
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function fn_container_check2 {
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if [[ -n $(podman ps --filter "name=${M_CONTAINER['name']}" -qa) ]]
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then
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echo 1
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else
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echo 0
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fi
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}
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@@ -1,30 +0,0 @@
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#!/bin/bash
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# vi: set tabstop=4 shiftwidth=4 expandtab :
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M_CONTAINER['name']='tools--phpmyadmin'
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M_CONTAINER['title']='phpMyAdmin'
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M_CONTAINER['host']=0.0.0.0
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M_CONTAINER['port']=9091
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MAP_COMMAND['start']=fn_container_start
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function fn_container_start {
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if [ $(fn_container_check) = 1 ]
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then
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log "${M_CONTAINER['title']} is runned."
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elif [ $(fn_container_check2) = 1 ]
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then
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log "${M_CONTAINER['title']} container is down. Need restart."
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else
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log "Start ${M_CONTAINER['title']} container..."
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local container_id=$(podman run -d \
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--name "${M_CONTAINER['name']}" \
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--volume /etc/timezone:/etc/timezone:ro \
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--volume /etc/localtime:/etc/localtime:ro \
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--publish "${M_CONTAINER['host']}:${M_CONTAINER['port']}:8080" \
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--env 'PMA_ARBITRARY=1' \
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phpmyadmin:5.1.1-apache
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)
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log $conainer_id
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fi
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}
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@@ -1,15 +0,0 @@
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#!/bin/bash
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# vi: set tabstop=4 shiftwidth=4 expandtab :
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MAP_COMMAND['backup']=fn_backup
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function fn_backup {
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local basename=$(basename "$(cd "$(dirname "$0")" && pwd)")
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local archive=${basename}-$(date +%Y%m%d)
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log 'Backup...'
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tar -cf - -- \
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ctrl.d/ \
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ctl \
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| 7z a -bso0 -si ${archive}.tar.7z
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log "$(du -sh ${archive}.tar.7z)"
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}
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175
ctl.py
Executable file
175
ctl.py
Executable file
@@ -0,0 +1,175 @@
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#!/usr/bin/python3
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# vi: ts=2 sw=2 et :
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## Dependencies
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# pip install pyhocon
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# - https://github.com/chimpler/pyhocon
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from pyhocon import ConfigFactory
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from subprocess import Popen, PIPE, STDOUT
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import subprocess
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import sys
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import os
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import pty
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def di_syscall(cmd):
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#print('[dbg] CMD: %s' % (cmd))
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process = subprocess.run(cmd, capture_output=True)
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return (process.stdout.decode("utf-8").strip(), process.stderr.decode("utf-8").strip())
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def di_syscall_interactive(cmd):
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#print('[dbg] CMD: %s' % (cmd))
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pty.spawn(cmd)
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def print_help_exit():
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print('Use: [container.conf] command')
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exit()
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def create_default_config():
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conf_d = {}
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conf_d['shell'] = 'sh'
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conf_d['upd-sig'] = 'HUP'
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return ConfigFactory.from_dict(conf_d)
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def get_config(path):
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if os.path.isfile(path):
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conf = ConfigFactory.parse_file(path)
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return conf
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else:
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return None
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# -------------------------- #
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class Container:
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def __init__(self, conf):
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self.conf = conf
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def status(self):
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self.__require_exists()
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if self.is_run():
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print('%s running' % (self.conf['title']))
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out, err = di_syscall(['podman', 'logs', '--tail', '5', self.conf['name']])
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if err: print(err)
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else:
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print('%s container down' % (self.conf['title']))
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out, err = di_syscall(['podman', 'logs', '--tail', '5', self.conf['name']])
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if err: print(err)
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def start(self):
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if not self.is_run():
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cmd = ['podman', 'run', '-d', '--name', self.conf['name']]
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for volume in self.conf['volumes']:
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cmd.append('--volume')
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cmd.append(volume)
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for publish in self.conf['ports']:
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cmd.append('--publish')
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cmd.append(publish)
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for env_name in self.conf['env'].keys():
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cmd.append('--env')
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cmd.append('%s=%s' % (env_name, self.conf['env'][env_name]))
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cmd.append(self.conf['image'])
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container_id, err = di_syscall(cmd)
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if err:
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print('ERROR')
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print(err)
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else:
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print('Container %s started [%s]' % (self.conf['title'], container_id))
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else:
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print('%s is runned' % self.conf['title'])
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def stop(self):
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self.__require_exists()
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if self.is_run():
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print('Stop %s container...' % (self.conf['title']))
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cid, err = di_syscall(['podman', 'stop', self.conf['name']])
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if err:
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print(err)
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print('Remove %s container...' % (self.conf['title']))
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cid, err = di_syscall(['podman', 'rm', self.conf['name']])
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if err:
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print(err)
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def logs(self):
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self.__require_exists()
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di_syscall_interactive(['podman', 'logs', '--tail', '10', '-f', self.conf['name']])
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def shell(self):
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self.__require_run()
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print('Enter shell in %s container...' % self.conf['title'])
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di_syscall_interactive(['podman', 'exec', '-it', self.conf['name'], self.conf['shell']])
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def update(self):
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self.__require_run()
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print('Update config %s...' % self.conf['title'])
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di_syscall(['podman', 'kill', '--signal=%s' % self.conf['upg-sig'], self.conf['name']])
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def is_run(self):
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return len(di_syscall(['podman', 'ps', '--filter', 'name=%s' % (self.conf['name']), '-q'])[0]) > 0
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def is_exists(self):
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return len(di_syscall(['podman', 'ps', '--filter', 'name=%s' % (self.conf['name']), '-qa'])[0]) > 0
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def __require_run(self):
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if not self.is_run():
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print('%s not runned' % self.conf['title'])
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exit()
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def __require_exists(self):
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if not self.is_exists():
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print('%s not exists' % self.conf['title'])
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exit()
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# -------------------------- #
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if len(sys.argv) == 1:
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print_help_exit()
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begin_index_commands = 2
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conf = get_config(sys.argv[1])
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if conf is None:
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conf = get_config('container.conf')
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if conf is None:
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print_help_exit()
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else:
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begin_index_commands = 1
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conf = conf.with_fallback(create_default_config())
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container = Container(conf)
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command = sys.argv[begin_index_commands]
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if command == 'start':
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container.start()
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elif command == 'status':
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container.status()
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elif command == 'stop':
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container.stop()
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elif command == 'logs':
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container.logs()
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elif command == 'restart':
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container.stop()
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container.start()
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elif command == 'shell':
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container.shell()
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elif command == 'update':
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container.update()
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else:
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print_help_exit()
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Reference in New Issue
Block a user