118 lines
3.8 KiB
Bash
118 lines
3.8 KiB
Bash
#!/bin/bash
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# vi: set tabstop=2 shiftwidth=2 noexpandtab :
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MAP_COMMAND["backup"]=fn_command_backup
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MAP_COMMAND_DESC["backup"]="создание резервной копии."
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MAP_COMMAND_HELP["backup"]=fn_command_backup_help
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ARRAY_BACKUP_PARTS=()
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ARRAY_BACKUP_FLAGS=()
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function fn_command_backup() {
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local __parts=($@)
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if [[ "list" == "${__parts[0]}" ]]; then
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echo "Части playbook'а:"
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for __ansible_part in "${ANSIBLE_PARTS_RESTORE[@]}"; do
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echo -e " - ${CY}${__ansible_part}${NC}"
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done
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exit 0
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fi
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if [[ ${#__parts[@]} -gt 0 ]]; then
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# Разеляем флаги и ansible части
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for __part in "${__parts[@]}"; do
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if [[ "$__part" = '-'* ]]; then
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ARRAY_BACKUP_FLAGS+=($__part)
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else
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ARRAY_BACKUP_PARTS+=($__part)
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fi
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done
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fi
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if [[ ${#ARRAY_BACKUP_PARTS[@]} -gt 0 ]]; then
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# Проверяем указанные части
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for __part in "${ARRAY_BACKUP_PARTS[@]}"; do
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if [[ ! "${ANSIBLE_PARTS_RESTORE[*]}" =~ "${__part}" ]]; then
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LogError "Unknown part: ${CY}${__part}${NC}"
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exit 1
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fi
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done
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fi
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fn_command_backup_run
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}
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function fn_command_backup_run() {
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local __ansible_extra_vars
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__ansible_extra_vars="--extra-vars \"dd_vars=$ANSIBLE_TARGET_HOST\""
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if [[ ${#ARRAY_BACKUP_PARTS[@]} -eq 0 ]]; then
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__ansible_extra_vars="$__ansible_extra_vars --extra-vars \"dd_backup=true\""
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else
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for __part in "${ARRAY_BACKUP_PARTS[@]}"; do
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__ansible_extra_vars="$__ansible_extra_vars --extra-vars \"dd_backup_$__part=true\""
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done
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fi
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local __flag_remote_only=0
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for __flag in "${ARRAY_BACKUP_FLAGS[@]}"; do
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if [[ $__flag = "-r" ]] || [[ $__flag = "--remote" ]] || [[ $__flag = "--remote-only" ]]; then
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__flag_remote_only=1
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break
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fi
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done
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local __postbackup_file=""
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if [[ $__flag_remote_only -eq 0 ]]; then
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__postbackup_file="/tmp/$(date +%s)"
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__ansible_extra_vars="$__ansible_extra_vars --extra-vars \"dd_postbackup=true\""
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__ansible_extra_vars="$__ansible_extra_vars --extra-vars \"dd_postbackup_file=${__postbackup_file}\""
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fi
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local __ansible_become=""
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if [[ $ANSIBLE_BECOME == 1 ]]; then
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__ansible_become="--become --become-user=$ANSIBLE_BECOME_USER"
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fi
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local __ansible_vvv=""
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if [[ $DD_DEBUG -gt 1 ]]; then
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__ansible_vvv="-vvv"
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fi
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local __ansible_eval="ansible-playbook \
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$__ansible_vvv \
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$__ansible_become \
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-i "$BASE_DIR"/hosts.yml \
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-l "$ANSIBLE_TARGET_HOST" \
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"$BASE_DIR"/"$ANSIBLE_PLAYBOOK" \
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$__ansible_extra_vars"
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Title "Start Annsible Playbook"
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LogDebug $__ansible_eval
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eval $__ansible_eval
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if [[ $__flag_remote_only -eq 0 ]]; then
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Title "Download files"
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chmod +x "$__postbackup_file"
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bash -c "$__postbackup_file"
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rm -f "$__postbackup_file"
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Title "Remove files"
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chmod +x "${__postbackup_file}_clean"
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bash -c "${__postbackup_file}_clean"
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rm -f "${__postbackup_file}_clean"
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fi
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}
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function fn_command_backup_help() {
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echo "Использование:"
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echo -e " ${CW}$(basename $0) ${CY}backup ${CC}[list|<PARTS>]${NC}"
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echo -e "\nКоманды:"
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echo -e " ${CY}list${NC} - показать список известных частей playbook'а с возможностью создания резервной копии."
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echo -e " ${CY}<PARTS>${NC} - (опционально) установить только часть playbook'а. Можно указать несколько частей, разделяя их запятой(,)."
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echo -e " * - Создание полной резервной копии."
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}
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