Openshift DIY Java

Question

在我的DIY Java中，我的action_hooks启动外壳中有这个

cd $OPENSHIFT_DATA_DIR

export JAVA_HOME=/etc/alternatives/java_sdk_1.8.0
export PATH=$JAVA_HOME/bin:$PATH

libs="libs"

export LIB=$OPENSHIFT_REPO_DIR$libs

src="src"

export JAVA_FILES=$OPENSHIFT_REPO_DIR$src

export MATCHFACES=$OPENSHIFT_REPO_DIR$src/matchfaces


cd $OPENSHIFT_REPO_DIR

if [[ -z "$OPENSHIFT_INTERNAL_IP" ]]; then export     OPENSHIFT_INTERNAL_IP="$OPENSHIFT_DIY_IP"; fi
if [[ -z "$OPENSHIFT_INTERNAL_PORT" ]]; then export OPENSHIFT_INTERNAL_PORT="$OPENSHIFT_DIY_PORT"; fi

nohup dir $LIB > ${OPENSHIFT_DIY_LOG_DIR}/output1.log 2>&1 &

nohup javac -classpath .;$LIB/JavaBridge.jar;$LIB/FaceSDK.jar;$LIB/jna.jar $MATCHFACES/*.java > ${OPENSHIFT_DIY_LOG_DIR}/compile.log 2>&1 &

nohup java -classpath  .;$LIB/JavaBridge.jar;$LIB/FaceSDK.jar;$LIB/jna.jar $MATCHFACES/Listener > ${OPENSHIFT_DIY_LOG_DIR}/Listener.log 2>&1 &

但是上面的代码给了我拒绝拒绝的错误。 从上面的外壳程序中，我试图访问我上载到存储库的libs文件夹，该文件夹延续了Java应用程序所需的外部依赖关系。 谁能解释为什么以及如何摆脱该错误。

错误如下

远程：/var/lib/openshift/586b985a89f5cfe9fa0000bc/app-root/runtime/repo//.openshift/action_hooks/start：第32行：/ var / lib / openshift / 586b985a89f5cfe9fa0000bc / app-root / runtime / repo / libs / JavaBridge .jar：拒绝权限远程：/var/lib/openshift/586b985a89f5cfe9fa0000bc/app-root/runtime/repo//.openshift/action_hooks/start：第32行：/ var / lib / openshift / 586b985a89f5cfe9fa0000bc / app-root / runtime / repo / libs / FaceSDK.jar：权限被拒绝

Answer 1

自动地，自定义文件夹中的自定义文件似乎在执行期间没有在运行时授予执行权限。 我是通过在y libs文件夹上运行ls -l来实现的。

所以我通过在启动shell脚本中添加此代码来解决此错误。

#!/bin/bash
# The logic to start up your application should be put in this
# script. The application will work only if it binds to
# $OPENSHIFT_DIY_IP:8080
# nohup $OPENSHIFT_REPO_DIR/diy/testrubyserver.rb $OPENSHIFT_DIY_IP $OPENSHIFT_REPO_DIR/diy |& /usr/bin/logshifter -tag diy &


 cd $OPENSHIFT_DATA_DIR

 export JAVA_HOME=/etc/alternatives/java_sdk_1.8.0
 export PATH=$JAVA_HOME/bin:$PATH

 libs="libs"

 export LIB=$OPENSHIFT_REPO_DIR$libs

 src="src"

 export JAVA_FILES=$OPENSHIFT_REPO_DIR$src

 export MATCHFACES=$OPENSHIFT_REPO_DIR$src/matchfaces
 # the below is not working
 # export CLASSPATH=$OPENSHIFT_REPO_DIR/bin:$OPENSHIFT_REPO_DIR/libs/FaceSDK.jar:$OPENSHIFT_REPO_DIR/libs/jna.jar:$OPENSHIFT_REPO_DIR/libs/JavaBridge.jar

 cd $LIB

 # Giving read write and execute permissions to JavaBridge.jar for user role
  chmod u+r JavaBridge.jar

 chmod u+w JavaBridge.jar

 chmod u+x JavaBridge.jar

 # Giving read write and execute permissions to JavaBridge.jar for groups role
 chmod g+r JavaBridge.jar

 chmod g+w JavaBridge.jar

 chmod g+x JavaBridge.jar

 # Giving read write and execute permissions to JavaBridge.jar for Others role
 chmod o+r JavaBridge.jar

 chmod o+w JavaBridge.jar

 chmod o+x JavaBridge.jar

# Giving read write and execute permissions to FaceSDK.jar for user role
chmod u+r FaceSDK.jar

chmod u+w FaceSDK.jar

chmod u+x FaceSDK.jar

# Giving read write and execute permissions to FaceSDK.jar for groups role
chmod g+r FaceSDK.jar

chmod g+w FaceSDK.jar

chmod g+x FaceSDK.jar

# Giving read write and execute permissions to FaceSDK.jar for Others role
 chmod o+r FaceSDK.jar

 chmod o+w FaceSDK.jar

 chmod o+x FaceSDK.jar

 # Giving read write and execute permissions to jna.jar for user role
 chmod u+r jna.jar

 chmod u+w jna.jar

 chmod u+x jna.jar

 # Giving read write and execute permissions to jna.jar for groups role
 chmod g+r jna.jar

 chmod g+w jna.jar

 chmod g+x jna.jar

 # Giving read write and execute permissions to FaceSDK.jar for Others role
 chmod o+r jna.jar

 chmod o+w jna.jar

 chmod o+x jna.jar

 nohup ls -l > ${OPENSHIFT_DIY_LOG_DIR}/output1.log 2>&1 &


 cd $OPENSHIFT_REPO_DIR

 if [[ -z "$OPENSHIFT_INTERNAL_IP" ]]; then export OPENSHIFT_INTERNAL_IP="$OPENSHIFT_DIY_IP"; fi
 if [[ -z "$OPENSHIFT_INTERNAL_PORT" ]]; then export OPENSHIFT_INTERNAL_PORT="$OPENSHIFT_DIY_PORT"; fi

 # nohup dir $LIB > ${OPENSHIFT_DIY_LOG_DIR}/output1.log 2>&1 &

 nohup javac -classpath .;$LIB"/JavaBridge.jar;"$LIB"/FaceSDK.jar;"$LIB"/jna.jar" $MATCHFACES/*.java > ${OPENSHIFT_DIY_LOG_DIR}/compile.log 2>&1 &

nohup java -classpath  .;$LIB"/JavaBridge.jar;"$LIB"/FaceSDK.jar;"$LIB"/jna.jar" $MATCHFACES/Listener > ${OPENSHIFT_DIY_LOG_DIR}/Listener.log 2>&1 &

# nohup java -cp bin test.MyHttpServer >    ${OPENSHIFT_DIY_LOG_DIR}/MyHttpServer.log 2>&1 &