Dockerfile构建间歇性报错：APT::Update::Post-Invoke脚本执行失败

问题背景 #

一周前GitLab流水线运行正常，未修改Dockerfile与.gitlab-ci.yml的情况下，构建阶段开始间歇性出现APT缓存清理脚本执行失败的错误，导致流水线无法稳定完成，阻碍服务部署。

错误日志 #

构建阶段报错输出：

$ docker build -t ${CI_REGISTRY}/${CI_PROJECT_PATH}:**REVOKED** -f **REVOKED**/Dockerfile .
Step 1/42 : FROM nginx
 ---> eb4a57159180
Step 2/42 : RUN echo "Current user: $(whoami)"
 ---> Using cache
 ---> 87ad120d9e8f
Step 3/42 : RUN apt-get update &&     apt-get -y install wget &&     apt-get -y install python3 &&     apt-get -y install git &&     apt-get -y install ca-certificates &&     apt-get -y install procps &&     apt-get -y install cron &&     apt-get -y install python3-pip &&     apt-get -y install logrotate
 ---> Running in fa2f3712df3d
Get:1 http://deb.debian.org/debian bookworm InRelease [147 kB]
Get:2 http://deb.debian.org/debian bookworm-updates InRelease [52.1 kB]
Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
Get:4 http://deb.debian.org/debian bookworm/main amd64 Packages [8904 kB]
Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [30.4 kB]
Fetched 9182 kB in 2s (5286 kB/s)
Reading package lists...
E: Problem executing scripts APT::Update::Post-Invoke 'rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true'
E: Sub-process returned an error code
The command '/bin/sh -c apt-get update &&     apt-get -y install wget &&     apt-get -y install python3 &&     apt-get -y install git &&     apt-get -y install ca-certificates &&     apt-get -y install procps &&     apt-get -y install cron &&     apt-get -y install python3-pip &&     apt-get -y install logrotate' returned a non-zero code: 100
Cleaning up project directory and file based variables
00:01
ERROR: Job failed: exit code 100

已尝试的无效解决方案 #

• 添加RUN apt-get update -o APT::Cache::Start=25165824参数调整缓存起始位置
• 添加RUN echo 'APT::Update::Post-Invoke {"true";};' > /etc/apt/apt.conf.d/99no-cache-clean禁用APT更新后的缓存清理脚本

当前Dockerfile起始内容 #

FROM nginx

RUN echo "Current user: $(whoami)"

RUN apt-get update && \
    # apt-get upgrade -y && \
    apt-get -y install wget && \
    apt-get -y install python3 && \
    apt-get -y install git && \
    apt-get -y install ca-certificates && \
    apt-get -y install procps && \
    apt-get -y install cron && \
    apt-get -y install python3-pip && \
    apt-get -y install logrotate

RUN ln -s /usr/bin/python3 /usr/bin/python
RUN wget https://staticdownloads.site24x7.com/server/Site24x7InstallScript.sh
RUN bash Site24x7InstallScript.sh -i -key=**REVOKED** -automation=true -gn=toronto
RUN mkdir -p /opt/site24x7/monagent/plugins/nginx/
RUN wget -P /opt/site24x7/monagent/plugins/nginx/ https://raw.githubusercontent.com/site24x7/plugins/master/nginx/nginx.py
RUN chmod +x /opt/site24x7/monagent/plugins/nginx/nginx.py
ADD confs/site24x7/nginx.cfg /opt/site24x7/monagent/plugins/nginx/

内容的提问来源于stack exchange，提问作者Alixander Greganti