通过 Docker 实现国产数据库 OpenGauss 开发环境搭建

docker pull enmotech/opengauss:5.0.1

FROM ubuntu:22.04 as builder

ARG TARGETARCH

WORKDIR /warehouse

RUN set -eux; \
    if [ "$TARGETARCH" = "arm64" ]; then \
        echo "deb http://mirror.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy main restricted universe multiverse" >/etc/apt/sources.list && \
        echo "deb http://mirror.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates main restricted universe multiverse" >>/etc/apt/sources.list && \
        echo "deb http://mirror.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-backports main restricted universe multiverse" >>/etc/apt/sources.list && \
        echo "deb http://mirror.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-security main restricted universe multiverse" >>/etc/apt/sources.list && \
        echo "deb http://mirror.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-proposed main restricted universe multiverse" >>/etc/apt/sources.list; \
    elif [ "$TARGETARCH" = "amd64" ]; then \
        echo "deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse" >/etc/apt/sources.list && \
        echo "deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse" >>/etc/apt/sources.list && \
        echo "deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse" >>/etc/apt/sources.list && \
        echo "deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse" >>/etc/apt/sources.list; \
    fi && \
    mkdir -p /warehouse/opengauss && \
    apt-get update && apt-get install --yes --no-install-recommends  \
    wget \
    bzip2 \
    ca-certificates && \
    if [ "$TARGETARCH" = "arm64" ]; then \
        wget --progress=bar:force:noscroll https://opengauss.obs.cn-south-1.myhuaweicloud.com/5.0.1/arm_2203/openGauss-5.0.1-openEuler-64bit-all.tar.gz -O /warehouse/openGauss.tar.bz2; \
    elif [ "$TARGETARCH" = "amd64" ]; then \
      wget --progress=bar:force:noscroll https://opengauss.obs.cn-south-1.myhuaweicloud.com/5.0.1/x86_openEuler_2203/openGauss-5.0.1-openEuler-64bit-all.tar.gz -O /warehouse/openGauss.tar.bz2; \
    fi && \
    tar xf /warehouse/openGauss.tar.bz2  && \
    tar xf openGauss-5.0.1-openEuler-64bit.tar.bz2 -C /warehouse/opengauss && \
    rm -f /warehouse/openGauss.tar.bz2 && chmod -R +rx /warehouse/opengauss



FROM ubuntu:22.04

ARG TARGETARCH

ENV LANG en_US.utf8
ENV GAUSSLOG /home/omm/pg_log
ENV PGDATA /var/lib/opengauss/data

RUN set -eux; \
    apt-get update && apt-get install --yes --no-install-recommends \
    libc6 \
    ncat \
    gosu \
    bzip2 \
    procps \
    locales \
    iputils-ping \
    libaio-dev \
    libkeyutils-dev \
    libreadline-dev; \
    apt-get clean; \
    rm -rf /var/lib/apt/lists/* /tmp/*; \
    groupadd -g 70 omm; \
    useradd -u 70 -g omm -m -s /bin/bash omm; \
    mkdir -p /var/lib/opengauss; \
    mkdir -p /var/run/opengauss; \
    mkdir /docker-entrypoint-initdb.d; \
    chown omm:omm /var/lib/opengauss /home/omm /var/run/opengauss /docker-entrypoint-initdb.d; \
    echo "export GAUSSLOG=/home/omm/pg_log" >> /home/omm/.profile; \
    echo "export GAUSSHOME=/usr/local/opengauss" >> /home/omm/.profile; \
    echo "export PGDATA=/var/lib/opengauss/data" >> /home/omm/.profile; \
    echo "export PATH=\$GAUSSHOME/bin:\$PATH " >> /home/omm/.profile; \
    echo "export LD_LIBRARY_PATH=\$GAUSSHOME/lib:\$LD_LIBRARY_PATH" >> /home/omm/.profile; \
    locale-gen en_US.UTF-8 && \
    if [ "$TARGETARCH" = "arm64" ];then \
        ln -s /lib/aarch64-linux-gnu/libreadline.so.8.0 /lib/aarch64-linux-gnu/libreadline.so.7; \
    elif [ "$TARGETARCH" = "amd64" ];then \
        ln -s /lib/x86_64-linux-gnu/libreadline.so.8.0 /lib/x86_64-linux-gnu/libreadline.so.7; \
    fi


COPY entrypoint.sh /usr/local/bin/
COPY --chown=omm:omm --from=builder /warehouse/opengauss /usr/local/opengauss
RUN chmod 755 /usr/local/bin/entrypoint.sh && ln -s /usr/local/bin/entrypoint.sh /

ENTRYPOINT ["entrypoint.sh"]
EXPOSE 5432
CMD ["gaussdb"]

#!/usr/bin/env bash
set -Eeo pipefail

# usage: file_env VAR [DEFAULT]
#    ie: file_env 'XYZ_DB_PASSWORD' 'example'
# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
#  "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)

export GAUSSHOME=/usr/local/opengauss
export PATH=$GAUSSHOME/bin:$PATH
export LD_LIBRARY_PATH=$GAUSSHOME/lib:$LD_LIBRARY_PATH
export LANG=en_US.UTF-8

file_env() {
        local var="$1"
        local fileVar="${var}_FILE"
        local def="${2:-}"
        if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
                echo >&2 "error: both $var and $fileVar are set (but are exclusive)"
                exit 1
        fi
        local val="$def"
        if [ "${!var:-}" ]; then
                val="${!var}"
        elif [ "${!fileVar:-}" ]; then
                val="$(< "${!fileVar}")"
        fi
        export "$var"="$val"
        unset "$fileVar"
}

# check to see if this file is being run or sourced from another script
_is_sourced() {
        [ "${#FUNCNAME[@]}" -ge 2 ] \
                && [ "${FUNCNAME[0]}" = '_is_sourced' ] \
                && [ "${FUNCNAME[1]}" = 'source' ]
}

# used to create initial opengauss directories and if run as root, ensure ownership belong to the omm user
docker_create_db_directories() {
        local user
        user="$(id -u)"

        mkdir -p "$PGDATA"
        chmod 700 "$PGDATA"

        # ignore failure since it will be fine when using the image provided directory;
        mkdir -p /var/run/opengauss || :
        chmod 775 /var/run/opengauss || :

        # Create the transaction log directory before initdb is run so the directory is owned by the correct user
        if [ -n "$POSTGRES_INITDB_XLOGDIR" ]; then
                mkdir -p "$POSTGRES_INITDB_XLOGDIR"
                if [ "$user" = '0' ]; then
                        find "$POSTGRES_INITDB_XLOGDIR" \! -user postgres -exec chown postgres '{}' +
                fi
                chmod 700 "$POSTGRES_INITDB_XLOGDIR"
        fi

        # allow the container to be started with `--user`
        if [ "$user" = '0' ]; then
                find "$PGDATA" \! -user omm -exec chown omm '{}' +
                find /var/run/opengauss \! -user omm -exec chown omm '{}' +
        fi
}

# initialize empty PGDATA directory with new database via 'initdb'
# arguments to `initdb` can be passed via POSTGRES_INITDB_ARGS or as arguments to this function
# `initdb` automatically creates the "postgres", "template0", and "template1" dbnames
# this is also where the database user is created, specified by `GS_USER` env
docker_init_database_dir() {
        # "initdb" is particular about the current user existing in "/etc/passwd", so we use "nss_wrapper" to fake that if necessary
        if ! getent passwd "$(id -u)" &> /dev/null && [ -e /usr/lib/libnss_wrapper.so ]; then
                export LD_PRELOAD='/usr/lib/libnss_wrapper.so'
                NSS_WRAPPER_GROUP="$(mktemp)" && export NSS_WRAPPER_GROUP
                NSS_WRAPPER_PASSWD="$(mktemp)" && export NSS_WRAPPER_PASSWD
                echo "postgres:x:$(id -u):$(id -g):PostgreSQL:$PGDATA:/bin/false" > "$NSS_WRAPPER_PASSWD"
                echo "postgres:x:$(id -g):" > "$NSS_WRAPPER_GROUP"
        fi

        if [ -n "$POSTGRES_INITDB_XLOGDIR" ]; then
                set -- --xlogdir "$POSTGRES_INITDB_XLOGDIR" "$@"
        fi

        cmdbase="gs_initdb --pwfile=<(echo $GS_PASSWORD)"

        if [ -n "$GS_NODENAME" ]; then
                cmdbase="$cmdbase --nodename=$GS_NODENAME"
        else
                cmdbase="$cmdbase --nodename=gaussdb"
        fi

        if [ -n "$ENCODING" ]; then
                cmdbase="$cmdbase --encoding=$ENCODING"
        else
                cmdbase="$cmdbase --encoding=UTF-8"
        fi

        if [ -n "$LOCALE" ]; then
                cmdbase="$cmdbase --locale=$LOCALE"
        else
                cmdbase="$cmdbase --no-locale"
        fi

        if [ -n "$DBCOMPATIBILITY" ]; then
                cmdbase="$cmdbase --dbcompatibility=$DBCOMPATIBILITY"
        else
                cmdbase="$cmdbase --dbcompatibility=PG"
        fi

        cmdbase="$cmdbase -D $PGDATA"

        eval "$cmdbase"

        # unset/cleanup "nss_wrapper" bits
        if [ "${LD_PRELOAD:-}" = '/usr/lib/libnss_wrapper.so' ]; then
                rm -f "$NSS_WRAPPER_PASSWD" "$NSS_WRAPPER_GROUP"
                unset LD_PRELOAD NSS_WRAPPER_PASSWD NSS_WRAPPER_GROUP
        fi
}

# print large warning if GS_PASSWORD is long
# error if both GS_PASSWORD is empty and GS_HOST_AUTH_METHOD is not 'trust'
# print large warning if GS_HOST_AUTH_METHOD is set to 'trust'
# assumes database is not set up, ie: [ -z "$DATABASE_ALREADY_EXISTS" ]
docker_verify_minimum_env() {
        # check password first so we can output the warning before postgres
        # messes it up
        if [[ "$GS_PASSWORD" =~ ^(.{8,}).*$ ]] && [[ "$GS_PASSWORD" =~ ^(.*[a-z]+).*$ ]] && [[ "$GS_PASSWORD" =~ ^(.*[A-Z]).*$ ]] && [[ "$GS_PASSWORD" =~ ^(.*[0-9]).*$ ]] && [[ "$GS_PASSWORD" =~ ^(.*[#?!@$%^&*-]).*$ ]]; then
                cat >&2 <<- 'EOWARN'

                        Message: The supplied GS_PASSWORD is meet requirements.

EOWARN
        else
                cat >&2 <<- 'EOWARN'

                        Error: The supplied GS_PASSWORD is not meet requirements.
                        Please Check if the password contains uppercase, lowercase, numbers, special characters, and password length(8).
                        At least one uppercase, lowercase, numeric, special character.
                        Example: Enmo@123
EOWARN
                exit 1
        fi
        if [ -z "$GS_PASSWORD" ] && [ 'trust' != "$GS_HOST_AUTH_METHOD" ]; then
                # The - option suppresses leading tabs but *not* spaces. :)
                cat >&2 <<- 'EOE'
                        Error: Database is uninitialized and superuser password is not specified.
                               You must specify GS_PASSWORD to a non-empty value for the
                               superuser. For example, "-e GS_PASSWORD=password" on "docker run".

                               You may also use "GS_HOST_AUTH_METHOD=trust" to allow all
                               connections without a password. This is *not* recommended.

EOE
                exit 1
        fi
        if [ 'trust' = "$GS_HOST_AUTH_METHOD" ]; then
                cat >&2 <<- 'EOWARN'
                        ********************************************************************************
                        WARNING: GS_HOST_AUTH_METHOD has been set to "trust". This will allow
                                 anyone with access to the opengauss port to access your database without
                                 a password, even if GS_PASSWORD is set.
                                 It is not recommended to use GS_HOST_AUTH_METHOD=trust. Replace
                                 it with "-e GS_PASSWORD=password" instead to set a password in
                                 "docker run".
                        ********************************************************************************
EOWARN
        fi
}

# usage: docker_process_init_files [file [file [...]]]
#    ie: docker_process_init_files /always-initdb.d/*
# process initializer files, based on file extensions and permissions
docker_process_init_files() {
        # gsql here for backwards compatiblilty "${gsql[@]}"
        gsql=(docker_process_sql)

        echo
        local f
        for f; do
                case "$f" in
                        *.sh)
                                if [ -x "$f" ]; then
                                        echo "$0: running $f"
                                        "$f"
                                else
                                        echo "$0: sourcing $f"
                                        . "$f"
                                fi
                                ;;
                        *.sql)    echo "$0: running $f"; docker_process_sql -f "$f"; echo ;;
                        *.sql.gz) echo "$0: running $f"; gunzip -c "$f" | docker_process_sql; echo ;;
                        *.sql.xz) echo "$0: running $f"; xzcat "$f" | docker_process_sql; echo ;;
                        *)        echo "$0: ignoring $f" ;;
                esac
                echo
        done
}

# Execute sql script, passed via stdin (or -f flag of pqsl)
# usage: docker_process_sql [gsql-cli-args]
#    ie: docker_process_sql --dbname=mydb <<<'INSERT ...'
#    ie: docker_process_sql -f my-file.sql
#    ie: docker_process_sql <my-file.sql
docker_process_sql() {
        local query_runner=(gsql -v ON_ERROR_STOP=1 --username "$GS_USER" --password "$GS_PASSWORD")
        if [ -n "$GS_DB" ]; then
                query_runner+=(--dbname "$GS_DB")
        fi

        echo "Execute SQL: ${query_runner[@]} $@"
        "${query_runner[@]}" "$@"
}

# create initial database
# uses environment variables for input: GS_DB
docker_setup_db() {
        echo "GS_DB = $GS_DB"
        if [ "$GS_DB" != 'postgres' ]; then
                GS_DB= docker_process_sql --dbname postgres --set db="$GS_DB" --set passwd="$GS_PASSWORD" <<- 'EOSQL'
                        CREATE DATABASE :"db" ;
                        create user gaussdb with login password :"passwd" ;
                        grant all privileges to gaussdb;

EOSQL
                echo
        fi
}

docker_setup_user() {
        if [ -n "$GS_USERNAME" ]; then
                GS_DB= docker_process_sql --dbname postgres --set db="$GS_DB" --set passwd="$GS_PASSWORD" --set user="$GS_USERNAME" <<- 'EOSQL'
                        create user :"user" with login password :"passwd" ;
EOSQL
        else
                echo " default user is gaussdb"
        fi
}

docker_setup_rep_user() {
        if [ -n "$SERVER_MODE" ] && [ "$SERVER_MODE" = "primary" ]; then
                GS_DB= docker_process_sql --dbname postgres --set passwd="RepUser@2020" --set user="repuser" <<- 'EOSQL'
                        create user :"user" SYSADMIN REPLICATION password :"passwd" ;
EOSQL
        else
                echo " default no repuser created"
        fi
}

# Loads various settings that are used elsewhere in the script
# This should be called before any other functions
docker_setup_env() {
        export GS_USER=omm
        file_env 'GS_PASSWORD' 'Enmo@123'

        # file_env 'GS_USER' 'omm'
        file_env 'GS_DB' "$GS_USER"
        file_env 'POSTGRES_INITDB_ARGS'
        # default authentication method is md5
        : "${GS_HOST_AUTH_METHOD:=md5}"

        declare -g DATABASE_ALREADY_EXISTS
        # look specifically for OG_VERSION, as it is expected in the DB dir
        if [ -s "$PGDATA/PG_VERSION" ]; then
                DATABASE_ALREADY_EXISTS='true'
        fi
}

# append parameter to mot.conf
opengauss_setup_mot_conf() {
        echo "enable_numa = false" > "$PGDATA/mot.conf"
}

# append parameter to pg_hba.conf
opengauss_setup_hba_conf() {
        {
                echo
                if [ 'trust' = "$GS_HOST_AUTH_METHOD" ]; then
                        echo '# warning trust is enabled for all connections'
                fi
                echo "host all all 0.0.0.0/0 $GS_HOST_AUTH_METHOD"
                echo "host replication gaussdb 0.0.0.0/0 md5"
                if [ -n "$SERVER_MODE" ]; then
                        echo "host replication repuser $OG_SUBNET trust"
                fi
        } >> "$PGDATA/pg_hba.conf"
}

# append parameter to postgres.conf
opengauss_setup_postgresql_conf() {
        {
                echo
                if [ -n "$GS_PORT" ]; then
                        echo "port = $GS_PORT"
                        echo "wal_level = logical"
                        echo "password_encryption_type = 1"
                else
                        echo '# use default port 5432'
                        echo "wal_level = logical"
                        echo "password_encryption_type = 1"
                fi

                if [ -n "$SERVER_MODE" ]; then
                        echo "most_available_sync = on"
                        echo "listen_addresses = '0.0.0.0'"
                        echo "pgxc_node_name = '$NODE_NAME'"
                        echo "remote_read_mode = non_authentication"
                        echo -e "$REPL_CONN_INFO"
                        if [ -n "$SYNCHRONOUS_STANDBY_NAMES" ]; then
                                echo "synchronous_standby_names=$SYNCHRONOUS_STANDBY_NAMES"
                        fi
                else
                        echo "listen_addresses = '0.0.0.0'"
                fi

                if [ -n "$OTHER_PG_CONF" ]; then
                        echo -e "$OTHER_PG_CONF"
                fi

        } >> "$PGDATA/postgresql.conf"
}

docker_slave_full_backup() {
        gs_ctl build -D "$PGDATA" -b full
}

# stop postgresql server after done setting up user and running scripts
docker_temp_server_stop() {
        PGUSER="${PGUSER:-$GS_USER}" gs_ctl -D "$PGDATA" -m fast -w stop
}

# start socket-only postgresql server for setting up or running scripts
# all arguments will be passed along as arguments to `postgres` (via pg_ctl)
docker_temp_server_start() {
        if [ "$1" = 'gaussdb' ]; then
                shift
        fi

        # internal start of server in order to allow setup using gsql client
        # does not listen on external TCP/IP and waits until start finishes
        set -- "$@" -c listen_addresses='127.0.0.1' -p "${PGPORT:-5432}"

        PGUSER="${PGUSER:-$GS_USER}" gs_ctl -D "$PGDATA" -o "$(printf '%q ' "$@")" -w start
}

# check arguments for an option that would cause opengauss to stop
# return true if there is one

_opengauss_want_help() {
        local arg
        count=1
        for arg; do
                case "$arg" in
                        # postgres --help | grep 'then exit'
                        # leaving out -C on purpose since it always fails and is unhelpful:
                        # postgres: could not access the server configuration file "/var/lib/postgresql/data/postgresql.conf": No such file or directory
                        -'?' | --help | --describe-config | -V | --version)
                                return 0
                                ;;
                esac
                if [ "$arg" == "-M" ]; then
                        SERVER_MODE=${@:$count+1:1}
                        echo "openGauss DB SERVER_MODE = $SERVER_MODE"
                        shift
                fi
                count=$(($count + 1))
        done
        return 1
}

_main() {
        # if first arg looks like a flag, assume we want to run postgres server
        if [ "${1:0:1}" = '-' ]; then
                set -- gaussdb "$@"
        fi

        if [ "$1" = 'gaussdb' ] && ! _opengauss_want_help "$@"; then
                docker_setup_env
                # setup data directories and permissions (when run as root)
                docker_create_db_directories
                if [ "$(id -u)" = '0' ]; then
                        # then restart script as postgres user
                        exec gosu omm "$BASH_SOURCE" "$@"
                fi

                # only run initialization on an empty data directory
                if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
                        docker_verify_minimum_env

                        # check dir permissions to reduce likelihood of half-initialized database
                        ls /docker-entrypoint-initdb.d/ > /dev/null

                        docker_init_database_dir
                        opengauss_setup_hba_conf
                        opengauss_setup_postgresql_conf
                        opengauss_setup_mot_conf

                        # PGPASSWORD is required for gsql when authentication is required for 'local' connections via pg_hba.conf and is otherwise harmless
                        # e.g. when '--auth=md5' or '--auth-local=md5' is used in POSTGRES_INITDB_ARGS
                        export PGPASSWORD="${PGPASSWORD:-$GS_PASSWORD}"
                        docker_temp_server_start "$@"
                        if [ -z "$SERVER_MODE" ] || [ "$SERVER_MODE" = "primary" ]; then
                                docker_setup_db
                                docker_setup_user
                                docker_setup_rep_user
                                docker_process_init_files /docker-entrypoint-initdb.d/*
                        fi

                        if [ -n "$SERVER_MODE" ] && [ "$SERVER_MODE" != "primary" ]; then
                                docker_slave_full_backup
                        fi
                        docker_temp_server_stop
                        unset PGPASSWORD

                        echo
                        echo 'openGauss  init process complete; ready for start up.'
                        echo
                else
                        echo
                        echo 'openGauss Database directory appears to contain a database; Skipping initialization'
                        echo
                fi
        fi
        exec "$@"
}

if ! _is_sourced; then
        _main "$@"
fi

docker run -d --name opengauss \
           --privileged=true \
           --restart=always \
           -v /home/ivan/data/opengauss:/var/lib/opengauss  \
           -u root \
           -p 15432:5432 \
           -e GS_NODENAME=gaussdb \
           -e GS_USERNAME=gaussdb \
           -e GS_PASSWORD='C*x#1a2b' \
           enmotech/opengauss:5.0.1

gsql -d "host=127.0.0.1 port=5432 dbname=gaussdb user=omm password='C*x#1a2b'"

CREATE USER IF NOT EXISTS cmams WITH PASSWORD 'ghaF&fZugC9y';
CREATE DATABASE IF NOT EXISTS cmams ENCODING 'UTF8' OWNER cmams;
CREATE SCHEMA IF NOT EXISTS cmams;
GRANT CREATE,USAGE ON SCHEMA cmams TO cmams;
GRANT SELECT,INSERT,UPDATE,DELETE ON ALL TABLES IN SCHEMA public TO cmams;
GRANT USAGE,SELECT ON ALL SEQUENCES IN SCHEMA cmams TO cmams;
DROP TABLE IF EXISTS cmams.cmams_status;
CREATE TABLE cmams_status
(
    cmams_id               varchar(18) not null constraint cmams_status_pk primary key,
    cmams_province         varchar(20) not null,
    cmams_concurrency      integer   not null,
    cmams_successful_count integer   not null,
    cmams_failure_count    integer   not null,
    cmams_queue_length     integer   not null,
    cmams_update_time      timestamp   not null
);

COMMENT ON COLUMN cmams_status.cmams_id IS '主键ID';
COMMENT ON COLUMN cmams_status.cmams_province IS '省份';
COMMENT ON COLUMN cmams_status.cmams_concurrency IS '当前并发数';
COMMENT ON COLUMN cmams_status.cmams_successful_count IS '成功调用次数';
COMMENT ON COLUMN cmams_status.cmams_failure_count IS '调用失败次数';
COMMENT ON COLUMN cmams_status.cmams_queue_length IS 'Redis队列长度';
COMMENT ON COLUMN cmams_status.cmams_update_time IS '数据更新时间';

<dependency>
    <groupId>org.opengauss</groupId>
    <artifactId>opengauss-jdbc</artifactId>
    <version>5.1.0-og</version>
    <scope>provided</scope>
</dependency>

#!/bin/bash -e
# Parameters
#!/bin/bash

#set OG_SUBNET,GS_PASSWORD,MASTER_IP,SLAVE_1_IP,MASTER_HOST_PORT,MASTER_LOCAL_PORT,SLAVE_1_HOST_PORT,SLAVE_1_LOCAL_PORT,MASTER_NODENAME,SLAVE_NODENAME

read -p "Please input OG_SUBNET (容器所在网段) [172.11.0.0/24]: " OG_SUBNET
OG_SUBNET=${OG_SUBNET:-172.11.0.0/24}
echo "OG_SUBNET set $OG_SUBNET"

read -p "Please input GS_PASSWORD (定义数据库密码)[Enmo@123]: " GS_PASSWORD
GS_PASSWORD=${GS_PASSWORD:-Enmo@123}
echo "GS_PASSWORD set $GS_PASSWORD"

read -p "Please input MASTER_IP (主库IP)[172.11.0.101]: " MASTER_IP
MASTER_IP=${MASTER_IP:-172.11.0.101}
echo "MASTER_IP set $MASTER_IP"

read -p "Please input SLAVE_1_IP (备库IP)[172.11.0.102]: " SLAVE_1_IP
SLAVE_1_IP=${SLAVE_1_IP:-172.11.0.102}
echo "SLAVE_1_IP set $SLAVE_1_IP"

read -p "Please input MASTER_HOST_PORT (主库数据库服务端口)[5432]: " MASTER_HOST_PORT
MASTER_HOST_PORT=${MASTER_HOST_PORT:-5432}
echo "MASTER_HOST_PORT set $MASTER_HOST_PORT"

read -p "Please input MASTER_LOCAL_PORT (主库通信端口)[5434]: " MASTER_LOCAL_PORT
MASTER_LOCAL_PORT=${MASTER_LOCAL_PORT:-5434}
echo "MASTER_LOCAL_PORT set $MASTER_LOCAL_PORT"

read -p "Please input SLAVE_1_HOST_PORT (备库数据库服务端口)[6432]: " SLAVE_1_HOST_PORT
SLAVE_1_HOST_PORT=${SLAVE_1_HOST_PORT:-6432}
echo "SLAVE_1_HOST_PORT set $SLAVE_1_HOST_PORT"

read -p "Please input SLAVE_1_LOCAL_PORT (备库通信端口)[6434]: " SLAVE_1_LOCAL_PORT
SLAVE_1_LOCAL_PORT=${SLAVE_1_LOCAL_PORT:-6434}
echo "SLAVE_1_LOCAL_PORT set $SLAVE_1_LOCAL_PORT"

read -p "Please input MASTER_NODENAME [opengauss_master]: " MASTER_NODENAME
MASTER_NODENAME=${MASTER_NODENAME:-opengauss_master}
echo "MASTER_NODENAME set $MASTER_NODENAME"

read -p "Please input SLAVE_NODENAME [opengauss_slave1]: " SLAVE_NODENAME
SLAVE_NODENAME=${SLAVE_NODENAME:-opengauss_slave1}
echo "SLAVE_NODENAME set $SLAVE_NODENAME"

read -p "Please input openGauss VERSION [1.1.0]: " VERSION
VERSION=${VERSION:-1.1.0}
echo "openGauss VERSION set $VERSION"

echo "starting  "

docker network create --subnet=$OG_SUBNET opengaussnetwork \
|| {
  echo ""
  echo "ERROR: OpenGauss Database Network was NOT successfully created."
  echo "HINT: opengaussnetwork Maybe Already Exsist Please Execute 'docker network rm opengaussnetwork' "
  exit 1
}
echo "OpenGauss Database Network Created."

docker run --network opengaussnetwork --ip $MASTER_IP --privileged=true \
--name $MASTER_NODENAME -h $MASTER_NODENAME -p $MASTER_HOST_PORT:$MASTER_HOST_PORT -d \
-e GS_PORT=$MASTER_HOST_PORT \
-e OG_SUBNET=$OG_SUBNET \
-e GS_PASSWORD=$GS_PASSWORD \
-e NODE_NAME=$MASTER_NODENAME \
-e REPL_CONN_INFO="replconninfo1 = 'localhost=$MASTER_IP localport=$MASTER_LOCAL_PORT localservice=$MASTER_HOST_PORT remotehost=$SLAVE_1_IP remoteport=$SLAVE_1_LOCAL_PORT remoteservice=$SLAVE_1_HOST_PORT'\n" \
enmotech/opengauss:$VERSION -M primary \
|| {
  echo ""
  echo "ERROR: OpenGauss Database Master Docker Container was NOT successfully created."
  exit 1
}
echo "OpenGauss Database Master Docker Container created."

sleep 30s

docker run --network opengaussnetwork --ip $SLAVE_1_IP --privileged=true \
--name $SLAVE_NODENAME -h $SLAVE_NODENAME -p $SLAVE_1_HOST_PORT:$SLAVE_1_HOST_PORT -d \
-e GS_PORT=$SLAVE_1_HOST_PORT \
-e OG_SUBNET=$OG_SUBNET \
-e GS_PASSWORD=$GS_PASSWORD \
-e NODE_NAME=$SLAVE_NODENAME \
-e REPL_CONN_INFO="replconninfo1 = 'localhost=$SLAVE_1_IP localport=$SLAVE_1_LOCAL_PORT localservice=$SLAVE_1_HOST_PORT remotehost=$MASTER_IP remoteport=$MASTER_LOCAL_PORT remoteservice=$MASTER_HOST_PORT'\n" \
enmotech/opengauss:$VERSION -M standby \
|| {
  echo ""
  echo "ERROR: OpenGauss Database Slave1 Docker Container was NOT successfully created."
  exit 1
}
echo "OpenGauss Database Slave1 Docker Container created."

local.url=jdbc:opengauss://127.0.0.1:20001,127.0.0.2:20001/localtest?useUnicode=true&characterEncoding=utf8&useSSL=false&targetServerType=master&batchMode=off