如何在Docker镜像链接到存储库更改?

Question

我在对项目和建筑进行更改时面临问题。

https://github.com/schollz/find3

我尝试克隆docker映像，并对文件进行了一些更改，并从中创建了新映像，但映像中没有反映任何更改。

我后来从Dockerfile中发现这个项目是克隆在线git仓库，然后从头开始构建。

如何对这个项目进行更改并在docker中构建它?

# docker build -t find3 .
# mkdir /tmp/find3
# docker run -p 11883:1883 -p 8003:8003 -v /tmp/find3:/data -t find3
FROM ubuntu:18.04
ENV GOLANG_VERSION 1.11
ENV PATH="/usr/local/go/bin:/usr/local/work/bin:${PATH}"
ENV GOPATH /usr/local/work
ENV GO111MODULE=on
# RUN apt-get update && apt-get -y upgrade && 
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y wget git libc6-dev make pkg-config g++ gcc mosquitto-clients mosquitto python3 python3-dev python3-pip python3-setuptools python3-wheel supervisor libfreetype6-dev python3-matplotlib libopenblas-dev libblas-dev liblapack-dev gfortran
RUN python3 -m pip install Cython --install-option="--no-cython-compile" && 
apt-get install --no-install-recommends -y python3-scipy python3-numpy && 
mkdir /usr/local/work && 
rm -rf /var/lib/apt/lists/* && 
set -eux; 

# this "case" statement is generated via "update.sh"
dpkgArch="$(dpkg --print-architecture)"; 
case "${dpkgArch##*-}" in 
amd64) goRelArch='linux-amd64'; goRelSha256='b3fcf280ff86558e0559e185b601c9eade0fd24c900b4c63cd14d1d38613e499' ;; 
armhf) goRelArch='linux-armv6l'; goRelSha256='8ffeb3577d8ca5477064f1cb8739835973c866487f2bf81df1227eaa96826acd' ;; 
arm64) goRelArch='linux-arm64'; goRelSha256='e4853168f41d0bea65e4d38f992a2d44b58552605f623640c5ead89d515c56c9' ;; 
i386) goRelArch='linux-386'; goRelSha256='1a91932b65b4af2f84ef2dce10d790e6a0d3d22c9ea1bdf3d8c4d9279dfa680e' ;; 
ppc64el) goRelArch='linux-ppc64le'; goRelSha256='e874d617f0e322f8c2dda8c23ea3a2ea21d5dfe7177abb1f8b6a0ac7cd653272' ;; 
s390x) goRelArch='linux-s390x'; goRelSha256='c113495fbb175d6beb1b881750de1dd034c7ae8657c30b3de8808032c9af0a15' ;; 
*) goRelArch='src'; goRelSha256='afc1e12f5fe49a471e3aae7d906c73e9d5b1fdd36d52d72652dde8f6250152fb'; 
echo >&2; echo >&2 "warning: current architecture ($dpkgArch) does not have a corresponding Go binary release; will be building from source"; echo >&2 ;; 
esac; 

url="https://golang.org/dl/go${GOLANG_VERSION}.${goRelArch}.tar.gz"; 
wget -O go.tgz "$url"; 
echo "${goRelSha256} *go.tgz" | sha256sum -c -; 
tar -C /usr/local -xzf go.tgz; 
rm go.tgz; 

if [ "$goRelArch" = 'src' ]; then 
echo >&2; 
echo >&2 'error: UNIMPLEMENTED'; 
echo >&2 'TODO install golang-any from jessie-backports for GOROOT_BOOTSTRAP (and uninstall after build)'; 
echo >&2; 
exit 1; 
fi; 

export PATH="/usr/local/go/bin:$PATH"; 
go version && 
mkdir /build && cd /build && 
git clone https://github.com/schollz/find3 && 
mkdir /data && 
mkdir /app && 
echo '#!/bin/bashn
pkill -9 mosquitton
cp -R -u -p /app/mosquitto_config /datan
mosquitto -d -c /data/mosquitto_config/mosquitto.confn
mkdir -p /data/logsn
/usr/bin/supervisordn'
> /app/startup.sh && 
chmod +x /app/startup.sh && echo '[supervisord]n
nodaemon=truen
[program:main]n
directory=/app/mainn
command=/app/main/main -debug -data /data/data -mqtt-dir /data/mosquitto_confign
priority=1n
stdout_logfile=/data/logs/main.stdoutn
stdout_logfile_maxbytes=0n
stderr_logfile=/data/logs/main.stderrn
stderr_logfile_maxbytes=0n
[program:ai]n
directory=/app/ain
command=make productionn
priority=2n
stdout_logfile=/data/logs/ai.stdoutn
stdout_logfile_maxbytes=0n
stderr_logfile=/data/logs/ai.stderrn
stderr_logfile_maxbytes=0n'
> /etc/supervisor/conf.d/supervisord.conf && 
mkdir /app/mosquitto_config && 
touch /app/mosquitto_config/acl  && 
touch /app/mosquitto_config/passwd  && echo 'allow_anonymous falsen
acl_file /data/mosquitto_config/acln
password_file /data/mosquitto_config/passwdn
pid_file /data/mosquitto_config/pidn'
> /app/mosquitto_config/mosquitto.conf && 
echo "moving to find3" && cd /build/find3/server/main  && go build -v && 
echo "moving main" && mv /build/find3/server/main /app/main && 
echo "moving to ai" && cd /build/find3/server/ai  && python3 -m pip install -r requirements.txt && 
echo "moving ai" && mv /build/find3/server/ai /app/ai && 
echo "removing go srces" && rm -rf /usr/local/work/src && 
echo "purging packages" && apt-get remove -y --auto-remove git libc6-dev pkg-config g++ gcc && 
echo "autoclean" && apt-get autoclean && 
echo "clean" && apt-get clean && 
echo "autoremove" && apt-get autoremove && 
echo "rm trash" && rm -rf ~/.local/share/Trash/* && 
echo "rm go" && rm -rf /usr/local/go* && 
echo "rm perl" && rm -rf /usr/share/perl* && 
echo "rm build" && rm -rf /build* && 
echo "rm doc" && rm -rf /usr/share/doc* 
WORKDIR /app
CMD ["/app/startup.sh"]

Answer 1

您可以分叉存储库，并将这一行更改为指向您的分叉存储库:

git clone https://github.com/schollz/find3 &&