87 lines
2.3 KiB
Bash
87 lines
2.3 KiB
Bash
#!/bin/bash
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# ============================================================================
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# Script de Rollback - Avanzato
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# ============================================================================
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# Uso: bash ci/scripts/rollback.sh [numero]
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#
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# Restaura um backup anterior.
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# ============================================================================
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set -e
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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RED='\033[0;31m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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CONFIG_FILE="/var/ci/config.env"
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if [ -f "$CONFIG_FILE" ]; then
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source "$CONFIG_FILE"
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fi
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DEPLOY_PATH="${DEPLOY_PATH:-/var/www/avanzato}"
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BACKUP_PATH="${BACKUP_PATH:-/var/ci/backups}"
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AMBIENTE="${1:-production}"
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if [ "$AMBIENTE" = "staging" ]; then
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DEPLOY_PATH="${STAGING_PATH:-$DEPLOY_PATH-staging}"
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fi
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echo -e "${BLUE}============================================================${NC}"
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echo -e "${BLUE} Avanzato - Rollback${NC}"
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echo -e "${BLUE}============================================================${NC}"
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echo ""
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# Listar backups disponiveis
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echo "Backups disponiveis:"
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echo ""
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BACKUPS=()
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i=1
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for backup in $(ls -t "${BACKUP_PATH}"/*.tar.gz 2>/dev/null); do
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nome=$(basename "$backup")
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tamanho=$(du -h "$backup" | cut -f1)
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data=$(stat -c %y "$backup" | cut -d'.' -f1)
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printf " ${GREEN}%2d.${NC} %s (${tamanho}) %s\n" "$i" "$nome" "$data"
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BACKUPS+=("$backup")
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i=$((i + 1))
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done
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if [ ${#BACKUPS[@]} -eq 0 ]; then
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echo -e "${RED}Nenhum backup encontrado.${NC}"
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exit 1
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fi
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echo ""
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read -p "Digite o numero do backup para restaurar: " NUM
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if ! [[ "$NUM" =~ ^[0-9]+$ ]] || [ "$NUM" -lt 1 ] || [ "$NUM" -gt ${#BACKUPS[@]} ]; then
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echo -e "${RED}Numero invalido.${NC}"
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exit 1
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fi
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BACKUP="${BACKUPS[$((NUM - 1))]}"
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echo ""
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echo -e "Selecionado: ${YELLOW}$(basename "$BACKUP")${NC}"
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echo "Destino: $DEPLOY_PATH"
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read -p "Confirma? (s/N): " CONFIRM
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if [ "$CONFIRM" != "s" ] && [ "$CONFIRM" != "S" ]; then
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echo "Cancelado."
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exit 0
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fi
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echo ""
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echo -e "${YELLOW}Fazendo backup do estado atual antes do rollback...${NC}"
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bash "$(dirname "$0")/backup.sh" "$AMBIENTE"
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echo ""
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echo -e "${YELLOW}Restaurando backup...${NC}"
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rm -rf "${DEPLOY_PATH:?}"/*
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tar -xzf "$BACKUP" -C "$(dirname "$DEPLOY_PATH")" --strip-components=1
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echo -e "${GREEN}Rollback concluido!${NC}"
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echo ""
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echo "Verifique: ${DEPLOY_PATH}"
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