66 lines
1.8 KiB
Bash
66 lines
1.8 KiB
Bash
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#!/bin/bash
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DB_HOST="localhost"
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DB_PORT="5432"
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DB_USER="postgres"
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DB_OWNER="eds"
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DUMP_BASE_PATH="/pgbkp/20260730"
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# Списки баз
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source_db=("db01" "db02" "db03")
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temp_db=("temp_db01" "temp_db02" "temp_db03")
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# Создаем временные базы
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for i in "${!source_db[@]}"; do
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src="${source_db[$i]}"
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tmp="${temp_db[$i]}"
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echo "Creating: $tmp (from source $src)"
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psql -p "$DB_PORT" -U "$DB_USER" -c "DROP DATABASE IF EXISTS $tmp WITH (FORCE)" -q
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psql -p "$DB_PORT" -U "$DB_USER" -v ON_ERROR_STOP=1 << EOF
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CREATE DATABASE $tmp
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WITH
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OWNER = $DB_OWNER
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ENCODING = 'UTF8'
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LC_COLLATE = 'en_US.UTF-8'
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LC_CTYPE = 'en_US.UTF-8'
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ICU_LOCALE = 'en-US'
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LOCALE_PROVIDER = 'icu'
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TABLESPACE = pg_default
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CONNECTION LIMIT = -1
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IS_TEMPLATE = False;
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ALTER DATABASE $tmp
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SET log_statement TO 'ddl';
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EOF
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if [ $? -eq 0 ]; then
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echo "Database $tmp created with owner $DB_OWNER"
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else
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echo "Failed to create database $tmp"
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exit 1
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fi
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done
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export PGPASSWORD=""
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# Восстанавливаем дампы
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for i in "${!source_db[@]}"; do
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src="${source_db[$i]}"
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tmp="${temp_db[$i]}"
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echo "Restoring: $src -> $tmp"
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# Примечание: оставлен суффикс _dir, как был в оригинале для формата -F d.
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# Если ваши папки называются просто по имени базы, замените ${src}_dir на ${src}.
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if pg_restore -h "$DB_HOST" -p "$DB_PORT" -U "$DB_OWNER" -d "$tmp" -F d -j 4 --no-owner --no-privileges --no-tablespaces "$DUMP_BASE_PATH/${src}_dir"; then
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echo "Restore $src to $tmp Done"
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else
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echo "Restore $src Failed"
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fi
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done
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echo "All done"
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unset PGPASSWORD
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