docker java 读取linux系统文件 dockerfile java -jar

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mob6454cc694d8e 2024-07-03 16:07:30

文章标签 单元测试功能测试学习 tomcat apache 文章分类 Docker 云计算

if dpkg --compare-versions "$currentVersion" '<<' "$OPENSSL_VERSION"; then \
	if ! grep -q stretch /etc/apt/sources.list; then \

only add stretch if we’re not already building from within stretch

{ \
			echo 'deb http://deb.debian.org/debian stretch main'; \
			echo 'deb http://security.debian.org stretch/updates main'; \
			echo 'deb http://deb.debian.org/debian stretch-updates main'; \
		} > /etc/apt/sources.list.d/stretch.list; \
		{ \

add a negative “Pin-Priority” so that we never ever get packages from stretch unless we explicitly request them

echo 'Package: *'; \
			echo 'Pin: release n=stretch*'; \
			echo 'Pin-Priority: -10'; \
			echo; \

… except OpenSSL, which is the reason we’re here

echo 'Package: openssl libssl*'; \
			echo "Pin: version $OPENSSL_VERSION"; \
			echo 'Pin-Priority: 990'; \
		} > /etc/apt/preferences.d/stretch-openssl; \
	fi; \
	apt-get update; \
	apt-get install -y --no-install-recommends openssl="$OPENSSL_VERSION"; \
	rm -rf /var/lib/apt/lists/*; \
fi

RUN apt-get update && apt-get install -y --no-install-recommends
libapr1
&& rm -rf /var/lib/apt/lists/*

see https://www.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/KEYS

https://issues.apache.org/jira/browse/INFRA-8753?focusedCommentId=14735394#comment-14735394

https://www.apache.org/dyn/closer.cgi?action=download&filename=tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz \

if the version is outdated, we might have to pull from the dist/archive 😕

https://www-us.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz \
https://www.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz \
https://archive.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz

ENV TOMCAT_ASC_URLS
https://www.apache.org/dyn/closer.cgi?action=download&filename=tomcat/tomcat- $docker java 读取linux系统文件 dockerfile java -jar_单元测试$ TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz.asc \

not all the mirrors actually carry the .asc files 😢

https://www-us.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz.asc \
https://www.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz.asc \
https://archive.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz.asc

RUN set -eux; 

 savedAptMark=“(mktemp -d)”; 
 for key in key"; 
 done; 

 apt-get install -y --no-install-recommends wget ca-certificates; 

 success=; 
 for url in url"; then 
 success=1; 
 break; 
 fi; 
 done; 
 [ -n “TOMCAT_SHA1 *tomcat.tar.gz” | sha1sum -c -; 

 success=; 
 for url in url"; then 
 success=1; 
 break; 
 fi; 
 done; 
 [ -n “GNUPGHOME”; 

 nativeBuildDir=“nativeBuildDir” --strip-compnotallow=1; 
 apt-get install -y --no-install-recommends 
 dpkg-dev 
 gcc 
 libapr1-dev 
 libssl-dev 
 make 
 “openjdk-KaTeX parse error: Expected '}', got 'EOF' at end of input: …%[.~bu-]*}-jdk=JAVA_DEBIAN_VERSION” 
 ; 
 ( 
 export CATALINA_HOME=“nativeBuildDir/native”; 
 gnuArch=“gnuArch” 
 –libdir=“CATALINA_HOME” 
 –with-apr=“(docker-java-home)” 
 –with-ssl=yes; 
 make -j “nativeBuildDir”; 
 rm bin/tomcat-native.tar.gz; 
 \reset apt-mark’s “manual” list so that “purge --auto-remove” will remove all build dependencies

apt-mark auto '.*' > /dev/null; \
[ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
rm -rf /var/lib/apt/lists/*; \
\

sh removes env vars it doesn’t support (ones with periods)

https://github.com/docker-library/tomcat/issues/77

find ./bin/ -name '*.sh' -exec sed -ri 's|^#!/bin/sh$|#!/usr/bin/env bash|' '{}' +

verify Tomcat Native is working properly

RUN set -e 
 && nativeLines="KaTeX parse error: Expected 'EOF', got '&' at position 27: …h configtest 2>&̲1)" \ && nativ…(echo "KaTeX parse error: Expected 'EOF', got '&' at position 49: …t Native')" \ &̲& nativeLines="(echo “KaTeX parse error: Expected 'EOF', got '&' at position 29: …| sort -u)" \ &̲& if ! echo "nativeLines” | grep ‘INFO: Loaded APR based Apache Tomcat Native library’ >&2; then 
 echo >&2 "KaTeX parse error: Expected 'EOF', got '&' at position 39: …1; \ fi \ &̲& sed -i "107c …"1 \n echo “2” \n echo “3” \n if [ "$“3 == 1 ] \n then \n echo “1” \n sed -i ‘135,138d’ /usr/local/tomcat/conf/server.xml \n echo “2” \n else \n echo “3” \n fi” /usr/local/tomcat/bin/catalina.sh

this step can be cancel until this dockerfile is done

#RUN apt-get update && apt-get install -y \

vim \

&& rm -rf /var/lib/apt/lists/*

#EXPOSE 8080
#CMD [“catalina.sh”, “run”]
#MAINTAINER admin admin@domain.com ENTRYPOINT [“catalina.sh”,“run”]

将dockerfile生成镜像tomcat:wave1.0


启动时：


docker run -it --name mdhtomcat -d -p 80:8080  tomcat:wave1.0  :默认走catalina.sh命令；默认访问日志开启；  



docker run -it --name mdhtomcat -d -p 80:8080  tomcat:wave1.0  catalina.sh 1  ：通过传参1，告诉catalina.sh 修改server.xml，该容器不开启访问日志。  



3.注意点


   ENTRYPOINT和CMD的区别；


   sed中如果需要传送特殊字符（$）,需要用 [“”]括住。


   往\*.sh文件中插入语句时，如果需要使用换行符，则用：[ \n ]


   shell中 if 的判断中[ 空格 a == b 空格  ]，其中 == 用于数值，-eq 用于字符串


  



4.附录一些docker的基本命令


   [docker build -t tomcat:wave1.0 . ]


   [docker run -it --name mdhtomcat -d -p 80:8080  tomcat:wave1.0]

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