Dockerfile

# FROM postgres:12

# # 设置用户 ID 和组 ID
#ARG UID=1000
#ARG GID=1000

# 创建用户和组
#RUN groupadd -g ${GID} postgresgroup && \
#    useradd -u ${UID} -g ${GID} -m -s /bin/bash postgresuser

# 更改数据目录的所有权
#RUN chown -R ${UID}:${GID} /var/lib/postgresql/data

# 切换到新创建的用户
#USER postgresuser

# 设置环境变量 (可选，根据需要修改)
#ENV POSTGRES_USER=mmuser
#ENV POSTGRES_PASSWORD=mostest
#ENV POSTGRES_DB=mattermost_test

# 暴露端口
#EXPOSE 5432


# Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
# See License.txt for license information.
FROM postgres:12

RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 467B942D3A79BD29
RUN apt-get update && apt-get install -y ca-certificates


# 设置用户 ID 和组 ID
ARG UID=1000
ARG GID=1000

# 创建用户和组
RUN groupadd -g ${GID} mmgroup && \
    useradd -u ${UID} -g ${GID} -m -s /bin/bash mmuser

# 更改数据目录的所有权
RUN chown -R ${UID}:${GID} /var/lib/postgresql/data



#
# Configure SQL
#

ENV POSTGRES_USER=mmuser
ENV POSTGRES_PASSWORD=mostest
ENV POSTGRES_DB=mattermost_test

#
# Configure Mattermost
#
WORKDIR /mm

# Copy over files
ADD https://releases.mattermost.com/9.7.1/mattermost-team-9.7.1-linux-amd64.tar.gz .
RUN tar -zxvf mattermost-team-*-linux-amd64.tar.gz
ADD config_docker.json ./mattermost/config/config_docker.json
ADD docker-entry.sh .

RUN chmod +x ./docker-entry.sh


ENTRYPOINT ./docker-entry.sh

# Mattermost environment variables
ENV PATH="/mm/mattermost/bin:${PATH}"

# Create default storage directory
RUN mkdir ./mattermost-data
VOLUME /mm/mattermost-data

# 切换到新创建的用户
USER mmuser

# Ports
EXPOSE 8065