mirror of
https://github.com/MatthewL246/pretendo-docker.git
synced 2026-05-06 05:27:35 -05:00
05a67989cd
- Update all of the scripts to use Bash instead of sh so I can use arrays and other bashisms - Create a complete Bash option parsing framework to replace function-lib.sh - Rewrite all of the scripts to use this framework - General script user-friendliness improvements, including loading existing environment variables by default instead of always requiring them to be specified
64 lines
2.7 KiB
Bash
Executable File
64 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eu
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# shellcheck source=./internal/framework.sh
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source "$(dirname "$(realpath "$0")")/internal/framework.sh"
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set_description "This restores MongoDB, PostgreSQL, MinIO, Redis, and mitmproxy data from a specific backup directory. \
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Note that it also re-runs setup-environment.sh to ensure the environment is consistent."
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add_positional_argument "backup-directory" "backup_dir" "The backup directory to restore from" true
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add_option "-f --force" "force" "Skips the restore confirmation prompt"
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parse_arguments "$@"
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if [[ ! -d "$backup_dir" ]]; then
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print_error "Backup directory $backup_dir does not exist."
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exit 1
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fi
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print_info "Restoring from $backup_dir"
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print_warning "Restoring a backup will overwrite your current Pretendo server data. Backing up your data first is strongly recommended."
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if [[ -z "$force" ]]; then
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printf "Continue? [y/N] "
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read -r continue
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if [[ "$continue" != "Y" && "$continue" != "y" ]]; then
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echo "Aborting."
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exit 1
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fi
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fi
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print_info "Stopping unnecessary services..."
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docker compose down
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docker compose up -d mitmproxy-pretendo mongodb postgres minio redis
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print_info "Restoring MongoDB..."
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docker compose exec mongodb rm -rf /tmp/backup
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docker compose cp "$backup_dir/mongodb" mongodb:/tmp/backup
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docker compose exec mongodb mongorestore /tmp/backup --drop --quiet
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docker compose exec mongodb rm -rf /tmp/backup
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print_info "Restoring Postgres..."
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# According to the pg_dumpall documentation, dropping and creating the superuser role is expected to cause an error
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print_info "Note: the errors \"current user cannot be dropped\" and \"role ... already exists\" are expected and can be safely ignored."
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docker compose exec -T postgres sh -c 'psql -U "$POSTGRES_USER" -d postgres' <"$backup_dir/postgres.sql" >/dev/null
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print_info "Restoring MinIO..."
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docker compose exec minio /bin/sh -c 'mc alias set minio http://minio.pretendo.cc "$MINIO_ROOT_USER" "$MINIO_ROOT_PASSWORD"'
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docker compose exec minio rm -rf /tmp/backup
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docker compose cp "$backup_dir/minio" minio:/tmp/backup
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docker compose exec minio mc mirror /tmp/backup minio/ --overwrite --remove
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docker compose exec minio rm -rf /tmp/backup
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print_info "Restoring Redis..."
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# Redis cannot be running when restoring a dump or it will overwrite the restored dump when it exits
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docker compose stop redis
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docker compose cp "$backup_dir/redis.rdb" redis:/data/dump.rdb
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docker compose start redis
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print_info "Restoring Mitmproxy..."
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docker compose cp "$backup_dir/mitmproxy" mitmproxy-pretendo:/home/mitmproxy/.mitmproxy
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# The restored backup might be using different secrets than what are currently in the .env files
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"$git_base_dir/scripts/setup-environment.sh" --force
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print_success "Restore completed successfully."
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