Jira容器化 + Openshift Jira模板创建
2018-07-23 本文已影响86人
潘晓华Michael
因为应用容器化部署已经是标准化的流程，无需再详篇介绍具体的部署流程。所以本文只提供相关的配置文档。如果对部署过程不了解的同学，请先自学容器基础。
镜像已经创建好了，如下
docker.io/xhuaustc/jira-software:7.11.0
docker.io/xhuaustc/atlassian-mysql:5.7
镜像构建配置
Jira容器构建
git clone https://github.com/cptactionhank/docker-atlassian-jira-software
将setenv.sh与atlassian-extras-3.2.jar拷贝到docker-atlassian-jira-software
# setenv.sh
#
# One way to set the JIRA HOME path is here via this variable. Simply uncomment it and set a valid path like /jira/home. You can of course set it outside in the command terminal. That will also work.
#
#JIRA_HOME=""
#
# Occasionally Atlassian Support may recommend that you set some specific JVM arguments. You can use this variable below to do that.
#
JVM_SUPPORT_RECOMMENDED_ARGS=""
#
# The following 2 settings control the minimum and maximum given to the JIRA Java virtual machine. In larger JIRA instances, the maximum amount will need to be increased.
#
JVM_MINIMUM_MEMORY=${JVM_XMS:-384m}
JVM_MAXIMUM_MEMORY=${JVM_XMX:-768m}
#
# The following are the required arguments for JIRA.
#
JVM_REQUIRED_ARGS='-Djava.awt.headless=true -Datlassian.standalone=JIRA -Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true -Dmail.mime.decodeparameters=true -Dorg.dom4j.factory=com.atlassian.core.xml.InterningDocumentFactory'
# Uncomment this setting if you want to import data without notifications
#
#DISABLE_NOTIFICATIONS=" -Datlassian.mail.senddisabled=true -Datlassian.mail.fetchdisabled=true -Datlassian.mail.popdisabled=true"
#-----------------------------------------------------------------------------------
#
# In general don't make changes below here
#
#-----------------------------------------------------------------------------------
#-----------------------------------------------------------------------------------
# Prevents the JVM from suppressing stack traces if a given type of exception
# occurs frequently, which could make it harder for support to diagnose a problem.
#-----------------------------------------------------------------------------------
JVM_EXTRA_ARGS="-XX:-OmitStackTraceInFastThrow"
PRGDIR=`dirname "$0"`
cat "${PRGDIR}"/jirabanner.txt
JIRA_HOME_MINUSD=""
if [ "$JIRA_HOME" != "" ]; then
echo $JIRA_HOME | grep -q " "
if [ $? -eq 0 ]; then
echo ""
echo "--------------------------------------------------------------------------------------------------------------------"
echo " WARNING : You cannot have a JIRA_HOME environment variable set with spaces in it. This variable is being ignored"
echo "--------------------------------------------------------------------------------------------------------------------"
else
JIRA_HOME_MINUSD=-Djira.home=$JIRA_HOME
fi
fi
JAVA_OPTS="-Xms${JVM_MINIMUM_MEMORY} -Xmx${JVM_MAXIMUM_MEMORY} ${JAVA_OPTS} ${JVM_REQUIRED_ARGS} ${DISABLE_NOTIFICATIONS} ${JVM_SUPPORT_RECOMMENDED_ARGS} ${JVM_EXTRA_ARGS} ${JIRA_HOME_MINUSD} ${START_JIRA_JAVA_OPTS}"
export JAVA_OPTS
# DO NOT remove the following line
# !INSTALLER SET JAVA_HOME
echo ""
echo "If you encounter issues starting or stopping JIRA, please see the Troubleshooting guide at http://confluence.atlassian.com/display/JIRA/Installation+Troubleshooting+Guide"
echo ""
if [ "$JIRA_HOME_MINUSD" != "" ]; then
echo "Using JIRA_HOME: $JIRA_HOME"
fi
# set the location of the pid file
if [ -z "$CATALINA_PID" ] ; then
if [ -n "$CATALINA_BASE" ] ; then
CATALINA_PID="$CATALINA_BASE"/work/catalina.pid
elif [ -n "$CATALINA_HOME" ] ; then
CATALINA_PID="$CATALINA_HOME"/work/catalina.pid
fi
fi
export CATALINA_PID
if [ -z "$CATALINA_BASE" ]; then
if [ -z "$CATALINA_HOME" ]; then
LOGBASE=$PRGDIR
LOGTAIL=..
else
LOGBASE=$CATALINA_HOME
LOGTAIL=.
fi
else
LOGBASE=$CATALINA_BASE
LOGTAIL=.
fi
PUSHED_DIR=`pwd`
cd $LOGBASE
cd $LOGTAIL
LOGBASEABS=`pwd`
cd $PUSHED_DIR
echo ""
echo "Server startup logs are located in $LOGBASEABS/logs/catalina.out"
# Set the JVM arguments used to start JIRA. For a description of the options, see
# http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html
#-----------------------------------------------------------------------------------
# This allows us to actually debug GC related issues by correlating timestamps
# with other parts of the application logs.
#-----------------------------------------------------------------------------------
GC_JVM_PARAMETERS=""
GC_JVM_PARAMETERS="-XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintGCCause ${GC_JVM_PARAMETERS}"
GC_JVM_PARAMETERS="-Xloggc:$LOGBASEABS/logs/atlassian-jira-gc-%t.log -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=20M ${GC_JVM_PARAMETERS}"
CATALINA_OPTS="${GC_JVM_PARAMETERS} ${CATALINA_OPTS}"
export CATALINA_OPTS
构建Dockerfile
#Dockerfile
FROM openjdk:8-alpine
# Configuration variables.
ENV JIRA_HOME /var/atlassian/jira
ENV JIRA_INSTALL /opt/atlassian/jira
ENV JIRA_VERSION 7.11.0
# Install Atlassian JIRA and helper tools and setup initial home
# directory structure.
RUN set -x \
&& apk add --no-cache curl xmlstarlet bash ttf-dejavu libc6-compat \
&& mkdir -p "${JIRA_HOME}" \
&& mkdir -p "${JIRA_HOME}/caches/indexes" \
&& chmod -R 777 "${JIRA_HOME}" \
&& mkdir -p "${JIRA_INSTALL}/conf/Catalina" \
&& curl -Ls "https://www.atlassian.com/software/jira/downloads/binary/atlassian-jira-software-7.11.0.tar.gz" | tar -xz --directory "${JIRA_INSTALL}" --strip-components=1 --no-same-owner \
&& curl -Ls "https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.38.tar.gz" | tar -xz --directory "${JIRA_INSTALL}/lib" --strip-components=1 --no-same-owner "mysql-connector-java-5.1.38/mysql-connector-java-5.1.38-bin.jar" \
&& rm -f "${JIRA_INSTALL}/lib/postgresql-9.1-903.jdbc4-atlassian-hosted.jar" \
&& curl -Ls "https://jdbc.postgresql.org/download/postgresql-42.2.1.jar" -o "${JIRA_INSTALL}/lib/postgresql-42.2.1.jar" \
&& chmod -R 777 "${JIRA_INSTALL}/conf" \
&& chmod -R 777 "${JIRA_INSTALL}/logs" \
&& chmod -R 777 "${JIRA_INSTALL}/temp" \
&& chmod -R 777 "${JIRA_INSTALL}/work" \
&& sed --in-place "s/java version/openjdk version/g" "${JIRA_INSTALL}/bin/check-java.sh" \
&& echo -e "\njira.home=$JIRA_HOME" >> "${JIRA_INSTALL}/atlassian-jira/WEB-INF/classes/jira-application.properties" \
&& touch -d "@0" "${JIRA_INSTALL}/conf/server.xml"
# Use the default unprivileged account. This could be considered bad practice
# on systems where multiple processes end up being executed by 'daemon' but
# here we only ever run one process anyway.
# Expose default HTTP connector port.
EXPOSE 8080
# Set volume mount points for installation and home directory. Changes to the
# home directory needs to be persisted as well as parts of the installation
# directory due to eg. logs.
VOLUME ["/var/atlassian/jira", "/opt/atlassian/jira/logs"]
# Set the default working directory as the installation directory.
WORKDIR /var/atlassian/jira
COPY "docker-entrypoint.sh" "/"
COPY atlassian-extras-3.2.jar ${JIRA_INSTALL}/atlassian-jira/WEB-INF/lib/atlassian-extras-3.2.jar
COPY setenv.sh ${JIRA_INSTALL}/bin/setenv.sh
ENTRYPOINT ["/docker-entrypoint.sh"]
# Run Atlassian JIRA as a foreground process by default.
CMD ["/opt/atlassian/jira/bin/start-jira.sh", "-fg"]
构建对应的Mysql镜像
# my.cnf
[mysqld]
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
datadir = /var/lib/mysql
secure-file-priv= NULL
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
character_set_server=utf8
init_connect='SET NAMES utf8'
collation_server=utf8_bin
transaction_isolation='read-committed'
# Custom config should go here
!includedir /etc/mysql/conf.d/
Dockerfile文件
FROM mysql:5.7
COPY my.cnf /etc/mysql/my.cnf
部署镜像
构建docker-compose.yml
jira:
image: xhuaustc/jira-software:7.11.0
restart: always
environment:
- JVM_XMX=2048m
- JVM_XMS=1024m
ports:
- '8080:8080'
links:
- db
volumes:
- ./data/jira:/var/atlassian/jira
- ./data/logs:/opt/atlassian/jira/logs
db:
image: xhuaustc/atlassian-mysql:5.7
restart: always
environment:
- MYSQL_USER=jira
- MYSQL_PASSWORD=jira
- MYSQL_DATABASE=jira
- MYSQL_ROOT_PASSWORD=jira
volumes:
- ./data/mysql:/var/lib/mysql
Openshift Jira模板
apiVersion: template.openshift.io/v1
kind: Template
metadata:
name: jira
objects:
- apiVersion: v1
kind: DeploymentConfig
metadata:
labels:
run: jira
name: jira
spec:
replicas: 1
selector:
run: jira
strategy:
type: Recreate
template:
metadata:
labels:
run: jira
spec:
containers:
- env:
- name: JVM_XMX
value: 2048m
- name: JVM_XMS
value: 1024m
image: docker.io/xhuaustc/jira-software:7.11.0
imagePullPolicy: IfNotPresent
name: jira
volumeMounts:
- mountPath: /var/atlassian/jira
name: volume-7iy6x
- mountPath: /opt/atlassian/jira/logs
name: volume-zsyly
volumes:
- name: volume-7iy6x
persistentVolumeClaim:
claimName: jira
- name: volume-zsyly
persistentVolumeClaim:
claimName: jira-log
triggers:
- type: ConfigChange
- apiVersion: v1
kind: DeploymentConfig
metadata:
labels:
run: mysql-jira
name: mysql-jira
spec:
replicas: 1
selector:
run: mysql-jira
strategy:
type: Recreate
template:
metadata:
labels:
run: mysql-jira
spec:
containers:
- env:
- name: MYSQL_USER
value: jira
- name: MYSQL_PASSWORD
value: jira
- name: MYSQL_DATABASE
value: jira
- name: MYSQL_ROOT_PASSWORD
value: jira
image: docker.io/xhuaustc/atlassian-mysql:5.7
imagePullPolicy: IfNotPresent
name: mysql-jira
volumeMounts:
- mountPath: /var/lib/mysql/data
name: volume-uiwfa
volumes:
- name: volume-uiwfa
persistentVolumeClaim:
claimName: mysql-jira-data
triggers:
- type: ConfigChange
- apiVersion: v1
kind: Service
metadata:
labels:
run: jira
name: jira
spec:
ports:
- port: 8080
protocol: TCP
targetPort: 8080
selector:
run: jira
type: ClusterIP
- apiVersion: v1
kind: Service
metadata:
labels:
run: mysql-jira
name: mysql-jira
spec:
ports:
- port: 3306
protocol: TCP
targetPort: 3306
selector:
run: mysql-jira
type: ClusterIP
- apiVersion: v1
kind: Route
metadata:
annotations:
haproxy.router.openshift.io/timeout: 3000s
labels:
run: jira
name: jira
spec:
port:
targetPort: 8080
to:
kind: Service
name: jira
weight: 100
wildcardPolicy: None
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
annotations:
volume.beta.kubernetes.io/storage-class: ceph-rbd-sc
volume.beta.kubernetes.io/storage-provisioner: kubernetes.io/rbd
name: jira
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 20Gi
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
annotations:
volume.beta.kubernetes.io/storage-class: ceph-rbd-sc
volume.beta.kubernetes.io/storage-provisioner: kubernetes.io/rbd
name: jira-log
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
annotations:
volume.beta.kubernetes.io/storage-class: ceph-rbd-sc
volume.beta.kubernetes.io/storage-provisioner: kubernetes.io/rbd
name: mysql-jira-data
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
