mirror of
https://github.com/hpd840321/starRiverProperty.git
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反编译工作区
92 lines
3.4 KiB
Bash
Executable File
92 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# prepare-db.sh — 恢复 11 个数据库 SQL 备份到 MySQL
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source "$(dirname "${BASH_SOURCE[0]}")/config/env.sh"
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log_info "Phase 2: Database preparation"
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log_info "Target: $MYSQL_HOST:$MYSQL_PORT (user: $MYSQL_USER)"
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MYSQL_CMD="mysql -h $MYSQL_HOST -P $MYSQL_PORT -u $MYSQL_USER -p${MYSQL_PASS}"
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# Check MySQL connectivity
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if ! $MYSQL_CMD -e "SELECT 1" &>/dev/null; then
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log_error "Cannot connect to MySQL at $MYSQL_HOST:$MYSQL_PORT"
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exit 1
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fi
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log_ok "MySQL connection OK"
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# DB name → backup file mapping
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declare -A DB_MAP=(
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["$DB_ELEVATOR"]="12_2026_04_23_17_28_33.sql.gz"
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["$DB_ALARM"]="alarm_deploy_2026_04_23_17_28_33.sql.gz"
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["$DB_MANAGER"]="cwos_manager_2026_04_23_17_28_33.sql.gz"
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["$DB_PORTAL"]="cwos_portal_2026_04_23_17_28_33.sql.gz"
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["$DB_COMMON"]="ninca_common_2026_04_23_17_28_33.sql.gz"
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["$DB_COMPONENT_ORG"]="component-organization_2026_04_23_17_28_33.sql.gz"
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["$DB_ODS"]="ods_2026_04_23_17_28_33.sql.gz"
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["$DB_THIRDPARTY"]="cloudwalk_device_thirdparty_2026_04_23_17_28_33.sql.gz"
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["$DB_G"]="g_2026_04_23_17_28_33.sql.gz"
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["$DB_P"]="p_2026_04_23_17_28_33.sql.gz"
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)
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# Check if DB exists and has tables — skip restore if already populated
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db_has_tables() {
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local db="$1"
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local count
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count=$($MYSQL_CMD -N -e "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='$db'" 2>/dev/null || echo "0")
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[[ "$count" -gt 0 ]]
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}
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for db_name in "${!DB_MAP[@]}"; do
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backup_file="${DB_MAP[$db_name]}"
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backup_path="$DATA_BACKUP/$backup_file"
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if [[ ! -f "$backup_path" ]]; then
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log_warn "Backup not found: $backup_path — skipping $db_name"
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continue
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fi
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# Idempotency: skip if DB already has data
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if db_has_tables "$db_name"; then
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log_ok " $db_name already exists ($(du -h "$backup_path" | cut -f1) backup skipped)"
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continue
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fi
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log_info "Restoring $db_name from $backup_file ($(du -h "$backup_path" | cut -f1))..."
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# Create DB if not exists
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$MYSQL_CMD -e "CREATE DATABASE IF NOT EXISTS \`$db_name\` DEFAULT CHARACTER SET utf8mb4;"
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# Import (strip multi-line GTID_PURGED to avoid MySQL error 1840)
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zcat "$backup_path" | sed '/SET @@GLOBAL.GTID_PURGED=/,/;/d' | $MYSQL_CMD "$db_name" 2>&1 | tail -1
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if [[ ${PIPESTATUS[0]} -eq 0 ]]; then
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log_ok " $db_name restored successfully"
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else
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log_error " $db_name restore FAILED"
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fi
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done
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# Elevator app also needs second backup (34_*.sql.gz) — skip if DB already populated
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if [[ -f "$DATA_BACKUP/34_2026_04_23_17_28_33.sql.gz" ]]; then
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if db_has_tables "$DB_ELEVATOR"; then
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log_ok " $DB_ELEVATOR partition 34 skipped (DB already populated)"
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else
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log_info "Restoring elevator DB partition 34..."
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zcat "$DATA_BACKUP/34_2026_04_23_17_28_33.sql.gz" | sed '/SET @@GLOBAL.GTID_PURGED=/,/;/d' | $MYSQL_CMD "$DB_ELEVATOR"
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log_ok " $DB_ELEVATOR partition 34 restored"
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fi
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fi
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# Apply V2.0.7 DDL (tenant_visitor_floor_policy) — skip if table exists
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log_info "Checking V2.0.7 DDL (tenant_visitor_floor_policy)..."
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TABLE_EXISTS=$($MYSQL_CMD -N -e "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='$DB_ELEVATOR' AND table_name='tenant_visitor_floor_policy'" 2>/dev/null || echo "0")
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if [[ "$TABLE_EXISTS" -gt 0 ]]; then
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log_ok " tenant_visitor_floor_policy already exists — DDL skipped"
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else
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log_info "Applying V2.0.7 DDL..."
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$MYSQL_CMD "$DB_ELEVATOR" < "$REPO_ROOT/docs/sql/tenant_visitor_floor_policy.sql"
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log_ok " V2 DDL applied"
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fi
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log_info "Database preparation complete"
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