diff --git a/distributed-object-storage/.gitignore b/distributed-object-storage/.gitignore
deleted file mode 100644
index 549e00a..0000000
--- a/distributed-object-storage/.gitignore
+++ /dev/null
@@ -1,33 +0,0 @@
-HELP.md
-target/
-!.mvn/wrapper/maven-wrapper.jar
-!**/src/main/**/target/
-!**/src/test/**/target/
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-build/
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### VS Code ###
-.vscode/
diff --git a/distributed-object-storage/.mvn/wrapper/maven-wrapper.jar b/distributed-object-storage/.mvn/wrapper/maven-wrapper.jar
deleted file mode 100644
index c1dd12f..0000000
Binary files a/distributed-object-storage/.mvn/wrapper/maven-wrapper.jar and /dev/null differ
diff --git a/distributed-object-storage/.mvn/wrapper/maven-wrapper.properties b/distributed-object-storage/.mvn/wrapper/maven-wrapper.properties
deleted file mode 100644
index b7cb93e..0000000
--- a/distributed-object-storage/.mvn/wrapper/maven-wrapper.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
diff --git a/distributed-object-storage/api-service/.gitignore b/distributed-object-storage/api-service/.gitignore
deleted file mode 100644
index 549e00a..0000000
--- a/distributed-object-storage/api-service/.gitignore
+++ /dev/null
@@ -1,33 +0,0 @@
-HELP.md
-target/
-!.mvn/wrapper/maven-wrapper.jar
-!**/src/main/**/target/
-!**/src/test/**/target/
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-build/
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### VS Code ###
-.vscode/
diff --git a/distributed-object-storage/api-service/.mvn/wrapper/maven-wrapper.jar b/distributed-object-storage/api-service/.mvn/wrapper/maven-wrapper.jar
deleted file mode 100644
index c1dd12f..0000000
Binary files a/distributed-object-storage/api-service/.mvn/wrapper/maven-wrapper.jar and /dev/null differ
diff --git a/distributed-object-storage/api-service/.mvn/wrapper/maven-wrapper.properties b/distributed-object-storage/api-service/.mvn/wrapper/maven-wrapper.properties
deleted file mode 100644
index b7cb93e..0000000
--- a/distributed-object-storage/api-service/.mvn/wrapper/maven-wrapper.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
diff --git a/distributed-object-storage/api-service/mvnw b/distributed-object-storage/api-service/mvnw
deleted file mode 100644
index 8a8fb22..0000000
--- a/distributed-object-storage/api-service/mvnw
+++ /dev/null
@@ -1,316 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Maven Start Up Batch script
-#
-# Required ENV vars:
-# ------------------
-# JAVA_HOME - location of a JDK home dir
-#
-# Optional ENV vars
-# -----------------
-# M2_HOME - location of maven2's installed home dir
-# MAVEN_OPTS - parameters passed to the Java VM when running Maven
-# e.g. to debug Maven itself, use
-# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-# ----------------------------------------------------------------------------
-
-if [ -z "$MAVEN_SKIP_RC" ] ; then
-
- if [ -f /usr/local/etc/mavenrc ] ; then
- . /usr/local/etc/mavenrc
- fi
-
- if [ -f /etc/mavenrc ] ; then
- . /etc/mavenrc
- fi
-
- if [ -f "$HOME/.mavenrc" ] ; then
- . "$HOME/.mavenrc"
- fi
-
-fi
-
-# OS specific support. $var _must_ be set to either true or false.
-cygwin=false;
-darwin=false;
-mingw=false
-case "`uname`" in
- CYGWIN*) cygwin=true ;;
- MINGW*) mingw=true;;
- Darwin*) darwin=true
- # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
- # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
- if [ -z "$JAVA_HOME" ]; then
- if [ -x "/usr/libexec/java_home" ]; then
- export JAVA_HOME="`/usr/libexec/java_home`"
- else
- export JAVA_HOME="/Library/Java/Home"
- fi
- fi
- ;;
-esac
-
-if [ -z "$JAVA_HOME" ] ; then
- if [ -r /etc/gentoo-release ] ; then
- JAVA_HOME=`java-config --jre-home`
- fi
-fi
-
-if [ -z "$M2_HOME" ] ; then
- ## resolve links - $0 may be a link to maven's home
- PRG="$0"
-
- # need this for relative symlinks
- while [ -h "$PRG" ] ; do
- ls=`ls -ld "$PRG"`
- link=`expr "$ls" : '.*-> \(.*\)$'`
- if expr "$link" : '/.*' > /dev/null; then
- PRG="$link"
- else
- PRG="`dirname "$PRG"`/$link"
- fi
- done
-
- saveddir=`pwd`
-
- M2_HOME=`dirname "$PRG"`/..
-
- # make it fully qualified
- M2_HOME=`cd "$M2_HOME" && pwd`
-
- cd "$saveddir"
- # echo Using m2 at $M2_HOME
-fi
-
-# For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin ; then
- [ -n "$M2_HOME" ] &&
- M2_HOME=`cygpath --unix "$M2_HOME"`
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
- [ -n "$CLASSPATH" ] &&
- CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
-fi
-
-# For Mingw, ensure paths are in UNIX format before anything is touched
-if $mingw ; then
- [ -n "$M2_HOME" ] &&
- M2_HOME="`(cd "$M2_HOME"; pwd)`"
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
-fi
-
-if [ -z "$JAVA_HOME" ]; then
- javaExecutable="`which javac`"
- if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
- # readlink(1) is not available as standard on Solaris 10.
- readLink=`which readlink`
- if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
- if $darwin ; then
- javaHome="`dirname \"$javaExecutable\"`"
- javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
- else
- javaExecutable="`readlink -f \"$javaExecutable\"`"
- fi
- javaHome="`dirname \"$javaExecutable\"`"
- javaHome=`expr "$javaHome" : '\(.*\)/bin'`
- JAVA_HOME="$javaHome"
- export JAVA_HOME
- fi
- fi
-fi
-
-if [ -z "$JAVACMD" ] ; then
- if [ -n "$JAVA_HOME" ] ; then
- if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
- # IBM's JDK on AIX uses strange locations for the executables
- JAVACMD="$JAVA_HOME/jre/sh/java"
- else
- JAVACMD="$JAVA_HOME/bin/java"
- fi
- else
- JAVACMD="`\\unset -f command; \\command -v java`"
- fi
-fi
-
-if [ ! -x "$JAVACMD" ] ; then
- echo "Error: JAVA_HOME is not defined correctly." >&2
- echo " We cannot execute $JAVACMD" >&2
- exit 1
-fi
-
-if [ -z "$JAVA_HOME" ] ; then
- echo "Warning: JAVA_HOME environment variable is not set."
-fi
-
-CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
-
-# traverses directory structure from process work directory to filesystem root
-# first directory with .mvn subdirectory is considered project base directory
-find_maven_basedir() {
-
- if [ -z "$1" ]
- then
- echo "Path not specified to find_maven_basedir"
- return 1
- fi
-
- basedir="$1"
- wdir="$1"
- while [ "$wdir" != '/' ] ; do
- if [ -d "$wdir"/.mvn ] ; then
- basedir=$wdir
- break
- fi
- # workaround for JBEAP-8937 (on Solaris 10/Sparc)
- if [ -d "${wdir}" ]; then
- wdir=`cd "$wdir/.."; pwd`
- fi
- # end of workaround
- done
- echo "${basedir}"
-}
-
-# concatenates all lines of a file
-concat_lines() {
- if [ -f "$1" ]; then
- echo "$(tr -s '\n' ' ' < "$1")"
- fi
-}
-
-BASE_DIR=`find_maven_basedir "$(pwd)"`
-if [ -z "$BASE_DIR" ]; then
- exit 1;
-fi
-
-##########################################################################################
-# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-# This allows using the maven wrapper in projects that prohibit checking in binary data.
-##########################################################################################
-if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found .mvn/wrapper/maven-wrapper.jar"
- fi
-else
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
- fi
- if [ -n "$MVNW_REPOURL" ]; then
- jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- else
- jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- fi
- while IFS="=" read key value; do
- case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
- esac
- done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Downloading from: $jarUrl"
- fi
- wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
- if $cygwin; then
- wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
- fi
-
- if command -v wget > /dev/null; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found wget ... using wget"
- fi
- if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
- wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
- else
- wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
- fi
- elif command -v curl > /dev/null; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found curl ... using curl"
- fi
- if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
- curl -o "$wrapperJarPath" "$jarUrl" -f
- else
- curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
- fi
-
- else
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Falling back to using Java to download"
- fi
- javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
- # For Cygwin, switch paths to Windows format before running javac
- if $cygwin; then
- javaClass=`cygpath --path --windows "$javaClass"`
- fi
- if [ -e "$javaClass" ]; then
- if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo " - Compiling MavenWrapperDownloader.java ..."
- fi
- # Compiling the Java class
- ("$JAVA_HOME/bin/javac" "$javaClass")
- fi
- if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
- # Running the downloader
- if [ "$MVNW_VERBOSE" = true ]; then
- echo " - Running MavenWrapperDownloader.java ..."
- fi
- ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
- fi
- fi
- fi
-fi
-##########################################################################################
-# End of extension
-##########################################################################################
-
-export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
-if [ "$MVNW_VERBOSE" = true ]; then
- echo $MAVEN_PROJECTBASEDIR
-fi
-MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin; then
- [ -n "$M2_HOME" ] &&
- M2_HOME=`cygpath --path --windows "$M2_HOME"`
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
- [ -n "$CLASSPATH" ] &&
- CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
- [ -n "$MAVEN_PROJECTBASEDIR" ] &&
- MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
-fi
-
-# Provide a "standardized" way to retrieve the CLI args that will
-# work with both Windows and non-Windows executions.
-MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
-export MAVEN_CMD_LINE_ARGS
-
-WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-exec "$JAVACMD" \
- $MAVEN_OPTS \
- $MAVEN_DEBUG_OPTS \
- -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
- "-Dmaven.home=${M2_HOME}" \
- "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
- ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/distributed-object-storage/api-service/mvnw.cmd b/distributed-object-storage/api-service/mvnw.cmd
deleted file mode 100644
index 1d8ab01..0000000
--- a/distributed-object-storage/api-service/mvnw.cmd
+++ /dev/null
@@ -1,188 +0,0 @@
-@REM ----------------------------------------------------------------------------
-@REM Licensed to the Apache Software Foundation (ASF) under one
-@REM or more contributor license agreements. See the NOTICE file
-@REM distributed with this work for additional information
-@REM regarding copyright ownership. The ASF licenses this file
-@REM to you under the Apache License, Version 2.0 (the
-@REM "License"); you may not use this file except in compliance
-@REM with the License. You may obtain a copy of the License at
-@REM
-@REM https://www.apache.org/licenses/LICENSE-2.0
-@REM
-@REM Unless required by applicable law or agreed to in writing,
-@REM software distributed under the License is distributed on an
-@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-@REM KIND, either express or implied. See the License for the
-@REM specific language governing permissions and limitations
-@REM under the License.
-@REM ----------------------------------------------------------------------------
-
-@REM ----------------------------------------------------------------------------
-@REM Maven Start Up Batch script
-@REM
-@REM Required ENV vars:
-@REM JAVA_HOME - location of a JDK home dir
-@REM
-@REM Optional ENV vars
-@REM M2_HOME - location of maven2's installed home dir
-@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
-@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
-@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
-@REM e.g. to debug Maven itself, use
-@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-@REM ----------------------------------------------------------------------------
-
-@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
-@echo off
-@REM set title of command window
-title %0
-@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
-@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
-
-@REM set %HOME% to equivalent of $HOME
-if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
-
-@REM Execute a user defined script before this one
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
-@REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
-if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
-:skipRcPre
-
-@setlocal
-
-set ERROR_CODE=0
-
-@REM To isolate internal variables from possible post scripts, we use another setlocal
-@setlocal
-
-@REM ==== START VALIDATION ====
-if not "%JAVA_HOME%" == "" goto OkJHome
-
-echo.
-echo Error: JAVA_HOME not found in your environment. >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-:OkJHome
-if exist "%JAVA_HOME%\bin\java.exe" goto init
-
-echo.
-echo Error: JAVA_HOME is set to an invalid directory. >&2
-echo JAVA_HOME = "%JAVA_HOME%" >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-@REM ==== END VALIDATION ====
-
-:init
-
-@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
-@REM Fallback to current working directory if not found.
-
-set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
-IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
-
-set EXEC_DIR=%CD%
-set WDIR=%EXEC_DIR%
-:findBaseDir
-IF EXIST "%WDIR%"\.mvn goto baseDirFound
-cd ..
-IF "%WDIR%"=="%CD%" goto baseDirNotFound
-set WDIR=%CD%
-goto findBaseDir
-
-:baseDirFound
-set MAVEN_PROJECTBASEDIR=%WDIR%
-cd "%EXEC_DIR%"
-goto endDetectBaseDir
-
-:baseDirNotFound
-set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
-cd "%EXEC_DIR%"
-
-:endDetectBaseDir
-
-IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
-
-@setlocal EnableExtensions EnableDelayedExpansion
-for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
-@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
-
-:endReadAdditionalConfig
-
-SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
-set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
-
-FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
- IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
-)
-
-@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
-if exist %WRAPPER_JAR% (
- if "%MVNW_VERBOSE%" == "true" (
- echo Found %WRAPPER_JAR%
- )
-) else (
- if not "%MVNW_REPOURL%" == "" (
- SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- )
- if "%MVNW_VERBOSE%" == "true" (
- echo Couldn't find %WRAPPER_JAR%, downloading it ...
- echo Downloading from: %DOWNLOAD_URL%
- )
-
- powershell -Command "&{"^
- "$webclient = new-object System.Net.WebClient;"^
- "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
- "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
- "}"^
- "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
- "}"
- if "%MVNW_VERBOSE%" == "true" (
- echo Finished downloading %WRAPPER_JAR%
- )
-)
-@REM End of extension
-
-@REM Provide a "standardized" way to retrieve the CLI args that will
-@REM work with both Windows and non-Windows executions.
-set MAVEN_CMD_LINE_ARGS=%*
-
-%MAVEN_JAVA_EXE% ^
- %JVM_CONFIG_MAVEN_PROPS% ^
- %MAVEN_OPTS% ^
- %MAVEN_DEBUG_OPTS% ^
- -classpath %WRAPPER_JAR% ^
- "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
- %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
-if ERRORLEVEL 1 goto error
-goto end
-
-:error
-set ERROR_CODE=1
-
-:end
-@endlocal & set ERROR_CODE=%ERROR_CODE%
-
-if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
-@REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
-if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
-:skipRcPost
-
-@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%"=="on" pause
-
-if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
-
-cmd /C exit /B %ERROR_CODE%
diff --git a/distributed-object-storage/api-service/pom.xml b/distributed-object-storage/api-service/pom.xml
deleted file mode 100644
index 71e7597..0000000
--- a/distributed-object-storage/api-service/pom.xml
+++ /dev/null
@@ -1,48 +0,0 @@
-
-
- 4.0.0
-
- org.springframework.boot
- spring-boot-starter-parent
- 2.6.7
-
-
- cn.edu.zjvtit.cloudstorage
- api-service
- 0.0.1-SNAPSHOT
- api-service
- api-service
-
- 1.8
-
-
-
- org.springframework.boot
- spring-boot-starter-web
-
-
- org.springframework.boot
- spring-boot-starter-test
- test
-
-
- org.springframework.amqp
- spring-amqp
-
-
- org.springframework.amqp
- spring-rabbit
-
-
-
-
-
-
- org.springframework.boot
- spring-boot-maven-plugin
-
-
-
-
-
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/ApiServiceApplication.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/ApiServiceApplication.java
deleted file mode 100644
index 6824497..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/ApiServiceApplication.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice;
-
-import cn.edu.zjvtit.cloudstorage.apiservice.store.DataServerStore;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Bean;
-import org.springframework.web.client.RestTemplate;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-
-
-@SpringBootApplication
-public class ApiServiceApplication {
-
- private static final Logger logger = LoggerFactory.getLogger(ApiServiceApplication.class);
- //初始化静态私有的日志对象, 在日志输出的时候,可以打印出日志信息所在api服务应用程序类
- public static void main(String[] args) {
- SpringApplication.run(ApiServiceApplication.class, args);
- }
- //启动api服务应用程序类参数
- @Bean//实例化
- public RestTemplate restTemplate() { //在SpringBoot启动类中注册RestTemplate
- return new RestTemplate();
- }
- //返回一个新的请求
- @Bean//实例化
- public Logger getLogger() {
- return logger;
- }
- //返回日志
-}
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/controller/ObjectsController.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/controller/ObjectsController.java
deleted file mode 100644
index 3b9e509..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/controller/ObjectsController.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice.controller;
-
-import cn.edu.zjvtit.cloudstorage.apiservice.ApiServiceApplication;
-import cn.edu.zjvtit.cloudstorage.apiservice.rabbitmq.topic.Sender;
-import cn.edu.zjvtit.cloudstorage.apiservice.store.DataServerStore;
-import com.rabbitmq.client.Channel;
-import org.slf4j.Logger;
-import org.springframework.amqp.core.BindingBuilder;
-import org.springframework.amqp.core.Message;
-import org.springframework.amqp.core.Queue;
-import org.springframework.amqp.rabbit.core.RabbitTemplate;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
-import cn.edu.zjvtit.cloudstorage.apiservice.result.Result;
-import org.springframework.web.client.RestTemplate;
-
-import javax.annotation.Resource;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.BufferedInputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.nio.file.Files;
-import java.util.Map;
-import java.util.logging.Level;
-
-@RestController
-public class ObjectsController {
- @Autowired
- private DataServerStore dataServerStore;
- @Autowired
- private Sender sender;
-
- @Autowired
- private Logger logger;
- @Autowired
- private RestTemplate restTemplate;
- @Autowired
- private RabbitTemplate rabbitTemplate;
-
- @PutMapping("/objects/{filename}")
- public String putObject(@RequestBody byte[] requestBody, @RequestHeader Map headers, @PathVariable("filename") String filename) throws IOException {
- String server = this.dataServerStore.selectRandomServer();
- logger.info("put object to server: " + server);
- if (server == null) {
- return new Result("no server available", "10000").toString();
- }
- String url = "http://" + server + "/objects/" + filename;
- // 发送post请求
- HttpEntity request = new HttpEntity<>(requestBody);
- this.restTemplate.exchange(url, HttpMethod.PUT, request, String.class);
- return (new Result("success", "10000")).toString();
- }
-
-
- @GetMapping("/objects/{filename}")
- public String getObject(HttpServletResponse response, @PathVariable("filename") String filename) throws IOException {
- // 查询哪台服务器有这个文件
- // 读取文件
- String queueName = filename;
- Channel channel = rabbitTemplate.getConnectionFactory().createConnection().createChannel(false);
- channel.queueDeclare(queueName, false, false, false, null);
- channel.queueBind(queueName, "exchange", "");
- sender.send(queueName);
- try {
- Object msg = rabbitTemplate.receiveAndConvert(queueName, 200);
- assert msg != null;
- logger.info(msg.toString());
- String url = "http://" + msg + "/objects/" + filename;
-
- ResponseEntity res = this.restTemplate.getForEntity(url,String.class);
- response.reset();
- response.setContentType("application/octet-stream");
- response.setCharacterEncoding("utf-8");
- response.setContentLength((int) res.getHeaders().getContentLength());
- response.setHeader("Content-Disposition", "attachment;filename=" + filename );
- OutputStream os = response.getOutputStream();
- os.write(res.getBody().getBytes());
- os.close();
- return "";
- } catch (Exception e) {
- logger.info("locate object error", e);
- return new Result("file not exists", "10000").toString();
- }
- }
-
- @GetMapping("/locate/{filename}")
- public String locateObject(@PathVariable("filename") String filename) throws IOException {
- // 查询哪台服务器有这个文件
- String queueName = filename;
- Channel channel = rabbitTemplate.getConnectionFactory().createConnection().createChannel(false);
- channel.queueDeclare(queueName, false, false, false, null);
- channel.queueBind(queueName, "exchange", "");
- sender.send(queueName);
- try {
- Object msg = rabbitTemplate.receiveAndConvert(queueName, 200);
- assert msg != null;
- logger.info(msg.toString());
- return new Result("file in server:" + msg.toString(), "10000").toString();
- } catch (Exception e) {
- logger.info("locate object error", e);
- return new Result("file not exists", "10000").toString();
- }
-
- }
-
-
-}
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/TopicRabbitConfig.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/TopicRabbitConfig.java
deleted file mode 100644
index 69d3b33..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/TopicRabbitConfig.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice.rabbitmq;
-
-import org.springframework.amqp.core.Binding;
-import org.springframework.amqp.core.BindingBuilder;
-import org.springframework.amqp.core.Queue;
-import org.springframework.amqp.core.TopicExchange;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-@Configuration
-public class TopicRabbitConfig {
-
- final static String apiMessage = "apiServers";//定义静态字符串api消息
- final static String dataMessage = "dataServers";//定义静态字符串data消息
-
- @Bean//实例化
- public Queue queueApi() {
- return new Queue(TopicRabbitConfig.apiMessage);
- }//返回新的api消息到队列里
- @Bean//实例化
- public Queue queueData() {
- return new Queue(TopicRabbitConfig.dataMessage);
- }//返回新的data消息到队列里
- @Bean//实例化
- TopicExchange exchange() {
- return new TopicExchange("exchange");
- }
- //返回新的主题交换机的模糊匹配
-}
\ No newline at end of file
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/topic/Receiver.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/topic/Receiver.java
deleted file mode 100644
index 06d1236..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/topic/Receiver.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice.rabbitmq.topic;
-
-import cn.edu.zjvtit.cloudstorage.apiservice.store.DataServerStore;
-import org.springframework.amqp.core.AmqpTemplate;
-import org.springframework.amqp.rabbit.annotation.RabbitHandler;
-import org.springframework.amqp.rabbit.annotation.RabbitListener;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-
-import javax.annotation.Resource;
-
-@Component
-@RabbitListener(queues = "apiServers")
-public class Receiver {
- //心跳接收端关键代码
- @Autowired//自动装配
- private DataServerStore dataServerStore;//定义私有的data服务器存储
- @RabbitHandler//监听队列
- public void process(String address) {
- System.out.println("Receiver Server Heart: " + address);//输出接收的心跳地址
- dataServerStore.receivedHeart(address);//data服务器存储接收心跳地址
- }
-}
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/topic/Sender.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/topic/Sender.java
deleted file mode 100644
index 75eb753..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/rabbitmq/topic/Sender.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice.rabbitmq.topic;
-
-import org.springframework.amqp.rabbit.core.RabbitTemplate;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-
-@Component
-public class Sender {
- @Autowired//自动装配
- private RabbitTemplate rabbitTemplate;//定义私有的消息模板
-
- public void send(String filename) {
- this.rabbitTemplate.convertAndSend("dataServers", filename);
- }
- //确定data服务器获取到文件名
-}
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/result/Result.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/result/Result.java
deleted file mode 100644
index ef672a0..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/result/Result.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice.result;
-
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-public class Result {
- private String Message;
- private String code;
-
- public Result(String msg, String code) {
- this.Message = msg;
- this.code = code;
- }
-
- public String getMessage() {
- return Message;
- }
-
- public void setMessage(String message) {
- this.Message = message;
- }
-
- public String getCode() {
- return code;
- }
-
- public void setCode(String code) {
- this.code = code;
- }
-
- public String toString(){
- ObjectMapper mapper = new ObjectMapper();
- try {
- return mapper.writeValueAsString(this);
- } catch (JsonProcessingException e) {
- throw new RuntimeException(e);
- }
- }
-}
-
-
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/schedule/ScheduledTask.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/schedule/ScheduledTask.java
deleted file mode 100644
index ced5ea6..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/schedule/ScheduledTask.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice.schedule;
-
-import cn.edu.zjvtit.cloudstorage.apiservice.store.DataServerStore;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-import java.net.InetAddress;
-import java.util.Map;
-
-@Component
-public class ScheduledTask {
-
- @Autowired
- private DataServerStore dataServerStore;
- @Scheduled(fixedRate = 5000)
- public void scheduledTask() {
- // 检查过期的服务器
- // 清除
- long now = System.currentTimeMillis() / 1000;
- Map serverHeart = this.dataServerStore.getServerHeart();
- for (Map.Entry entry : serverHeart.entrySet()) {
- // 清除五秒仍然没有心跳的服务器
- if (entry.getValue() < (now-5)) {
- this.dataServerStore.getServerHeart().remove(entry.getKey());
- }
- }
-
- }
-
-}
-
diff --git a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/store/DataServerStore.java b/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/store/DataServerStore.java
deleted file mode 100644
index cc15790..0000000
--- a/distributed-object-storage/api-service/src/main/java/cn/edu/zjvtit/cloudstorage/apiservice/store/DataServerStore.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice.store;
-
-import cn.edu.zjvtit.cloudstorage.apiservice.ApiServiceApplication;
-import org.springframework.stereotype.Component;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-@Component
-public class DataServerStore {
- private final Map serverHeart = new HashMap<>();
-
- public synchronized void receivedHeart(String addr) {
- // 保存服务端心跳
- this.serverHeart.put(addr, System.currentTimeMillis() / 1000);
- }
- public Map getServerHeart(){
- return this.serverHeart;
- }
- Set getServerList() {
- // 获取服务器列表
- return this.serverHeart.keySet();
- }
-
- public String selectRandomServer() {
- //随机选择一个服务器
- Set serverList = getServerList();
- if (serverList.size() == 0) {
- return null;
- }
- int index = (int) (Math.random() * serverList.size());
- return serverList.toArray()[index].toString();
- }
-}
diff --git a/distributed-object-storage/api-service/src/main/resources/application.properties b/distributed-object-storage/api-service/src/main/resources/application.properties
deleted file mode 100644
index 5acc6fe..0000000
--- a/distributed-object-storage/api-service/src/main/resources/application.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-spring.servlet.multipart.enabled=true
-spring.servlet.multipart.max-file-size=100MB
-spring.servlet.multipart.max-request-size=100MB
-spring.rabbitmq.host=172.17.8.100
-spring.rabbitmq.port=5672
-spring.rabbitmq.username=test
-spring.rabbitmq.password=test
\ No newline at end of file
diff --git a/distributed-object-storage/api-service/src/test/java/cn/edu/zjvtit/cloudstorage/apiservice/ApiServiceApplicationTests.java b/distributed-object-storage/api-service/src/test/java/cn/edu/zjvtit/cloudstorage/apiservice/ApiServiceApplicationTests.java
deleted file mode 100644
index 673c6e8..0000000
--- a/distributed-object-storage/api-service/src/test/java/cn/edu/zjvtit/cloudstorage/apiservice/ApiServiceApplicationTests.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.apiservice;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class ApiServiceApplicationTests {
-
- @Test
- void contextLoads() {
- }
-
-}
diff --git a/distributed-object-storage/data-service/.gitignore b/distributed-object-storage/data-service/.gitignore
deleted file mode 100644
index 549e00a..0000000
--- a/distributed-object-storage/data-service/.gitignore
+++ /dev/null
@@ -1,33 +0,0 @@
-HELP.md
-target/
-!.mvn/wrapper/maven-wrapper.jar
-!**/src/main/**/target/
-!**/src/test/**/target/
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-build/
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### VS Code ###
-.vscode/
diff --git a/distributed-object-storage/data-service/.mvn/wrapper/maven-wrapper.jar b/distributed-object-storage/data-service/.mvn/wrapper/maven-wrapper.jar
deleted file mode 100644
index c1dd12f..0000000
Binary files a/distributed-object-storage/data-service/.mvn/wrapper/maven-wrapper.jar and /dev/null differ
diff --git a/distributed-object-storage/data-service/.mvn/wrapper/maven-wrapper.properties b/distributed-object-storage/data-service/.mvn/wrapper/maven-wrapper.properties
deleted file mode 100644
index b7cb93e..0000000
--- a/distributed-object-storage/data-service/.mvn/wrapper/maven-wrapper.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
diff --git a/distributed-object-storage/data-service/mvnw b/distributed-object-storage/data-service/mvnw
deleted file mode 100644
index 8a8fb22..0000000
--- a/distributed-object-storage/data-service/mvnw
+++ /dev/null
@@ -1,316 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Maven Start Up Batch script
-#
-# Required ENV vars:
-# ------------------
-# JAVA_HOME - location of a JDK home dir
-#
-# Optional ENV vars
-# -----------------
-# M2_HOME - location of maven2's installed home dir
-# MAVEN_OPTS - parameters passed to the Java VM when running Maven
-# e.g. to debug Maven itself, use
-# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-# ----------------------------------------------------------------------------
-
-if [ -z "$MAVEN_SKIP_RC" ] ; then
-
- if [ -f /usr/local/etc/mavenrc ] ; then
- . /usr/local/etc/mavenrc
- fi
-
- if [ -f /etc/mavenrc ] ; then
- . /etc/mavenrc
- fi
-
- if [ -f "$HOME/.mavenrc" ] ; then
- . "$HOME/.mavenrc"
- fi
-
-fi
-
-# OS specific support. $var _must_ be set to either true or false.
-cygwin=false;
-darwin=false;
-mingw=false
-case "`uname`" in
- CYGWIN*) cygwin=true ;;
- MINGW*) mingw=true;;
- Darwin*) darwin=true
- # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
- # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
- if [ -z "$JAVA_HOME" ]; then
- if [ -x "/usr/libexec/java_home" ]; then
- export JAVA_HOME="`/usr/libexec/java_home`"
- else
- export JAVA_HOME="/Library/Java/Home"
- fi
- fi
- ;;
-esac
-
-if [ -z "$JAVA_HOME" ] ; then
- if [ -r /etc/gentoo-release ] ; then
- JAVA_HOME=`java-config --jre-home`
- fi
-fi
-
-if [ -z "$M2_HOME" ] ; then
- ## resolve links - $0 may be a link to maven's home
- PRG="$0"
-
- # need this for relative symlinks
- while [ -h "$PRG" ] ; do
- ls=`ls -ld "$PRG"`
- link=`expr "$ls" : '.*-> \(.*\)$'`
- if expr "$link" : '/.*' > /dev/null; then
- PRG="$link"
- else
- PRG="`dirname "$PRG"`/$link"
- fi
- done
-
- saveddir=`pwd`
-
- M2_HOME=`dirname "$PRG"`/..
-
- # make it fully qualified
- M2_HOME=`cd "$M2_HOME" && pwd`
-
- cd "$saveddir"
- # echo Using m2 at $M2_HOME
-fi
-
-# For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin ; then
- [ -n "$M2_HOME" ] &&
- M2_HOME=`cygpath --unix "$M2_HOME"`
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
- [ -n "$CLASSPATH" ] &&
- CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
-fi
-
-# For Mingw, ensure paths are in UNIX format before anything is touched
-if $mingw ; then
- [ -n "$M2_HOME" ] &&
- M2_HOME="`(cd "$M2_HOME"; pwd)`"
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
-fi
-
-if [ -z "$JAVA_HOME" ]; then
- javaExecutable="`which javac`"
- if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
- # readlink(1) is not available as standard on Solaris 10.
- readLink=`which readlink`
- if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
- if $darwin ; then
- javaHome="`dirname \"$javaExecutable\"`"
- javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
- else
- javaExecutable="`readlink -f \"$javaExecutable\"`"
- fi
- javaHome="`dirname \"$javaExecutable\"`"
- javaHome=`expr "$javaHome" : '\(.*\)/bin'`
- JAVA_HOME="$javaHome"
- export JAVA_HOME
- fi
- fi
-fi
-
-if [ -z "$JAVACMD" ] ; then
- if [ -n "$JAVA_HOME" ] ; then
- if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
- # IBM's JDK on AIX uses strange locations for the executables
- JAVACMD="$JAVA_HOME/jre/sh/java"
- else
- JAVACMD="$JAVA_HOME/bin/java"
- fi
- else
- JAVACMD="`\\unset -f command; \\command -v java`"
- fi
-fi
-
-if [ ! -x "$JAVACMD" ] ; then
- echo "Error: JAVA_HOME is not defined correctly." >&2
- echo " We cannot execute $JAVACMD" >&2
- exit 1
-fi
-
-if [ -z "$JAVA_HOME" ] ; then
- echo "Warning: JAVA_HOME environment variable is not set."
-fi
-
-CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
-
-# traverses directory structure from process work directory to filesystem root
-# first directory with .mvn subdirectory is considered project base directory
-find_maven_basedir() {
-
- if [ -z "$1" ]
- then
- echo "Path not specified to find_maven_basedir"
- return 1
- fi
-
- basedir="$1"
- wdir="$1"
- while [ "$wdir" != '/' ] ; do
- if [ -d "$wdir"/.mvn ] ; then
- basedir=$wdir
- break
- fi
- # workaround for JBEAP-8937 (on Solaris 10/Sparc)
- if [ -d "${wdir}" ]; then
- wdir=`cd "$wdir/.."; pwd`
- fi
- # end of workaround
- done
- echo "${basedir}"
-}
-
-# concatenates all lines of a file
-concat_lines() {
- if [ -f "$1" ]; then
- echo "$(tr -s '\n' ' ' < "$1")"
- fi
-}
-
-BASE_DIR=`find_maven_basedir "$(pwd)"`
-if [ -z "$BASE_DIR" ]; then
- exit 1;
-fi
-
-##########################################################################################
-# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-# This allows using the maven wrapper in projects that prohibit checking in binary data.
-##########################################################################################
-if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found .mvn/wrapper/maven-wrapper.jar"
- fi
-else
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
- fi
- if [ -n "$MVNW_REPOURL" ]; then
- jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- else
- jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- fi
- while IFS="=" read key value; do
- case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
- esac
- done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Downloading from: $jarUrl"
- fi
- wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
- if $cygwin; then
- wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
- fi
-
- if command -v wget > /dev/null; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found wget ... using wget"
- fi
- if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
- wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
- else
- wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
- fi
- elif command -v curl > /dev/null; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found curl ... using curl"
- fi
- if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
- curl -o "$wrapperJarPath" "$jarUrl" -f
- else
- curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
- fi
-
- else
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Falling back to using Java to download"
- fi
- javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
- # For Cygwin, switch paths to Windows format before running javac
- if $cygwin; then
- javaClass=`cygpath --path --windows "$javaClass"`
- fi
- if [ -e "$javaClass" ]; then
- if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo " - Compiling MavenWrapperDownloader.java ..."
- fi
- # Compiling the Java class
- ("$JAVA_HOME/bin/javac" "$javaClass")
- fi
- if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
- # Running the downloader
- if [ "$MVNW_VERBOSE" = true ]; then
- echo " - Running MavenWrapperDownloader.java ..."
- fi
- ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
- fi
- fi
- fi
-fi
-##########################################################################################
-# End of extension
-##########################################################################################
-
-export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
-if [ "$MVNW_VERBOSE" = true ]; then
- echo $MAVEN_PROJECTBASEDIR
-fi
-MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin; then
- [ -n "$M2_HOME" ] &&
- M2_HOME=`cygpath --path --windows "$M2_HOME"`
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
- [ -n "$CLASSPATH" ] &&
- CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
- [ -n "$MAVEN_PROJECTBASEDIR" ] &&
- MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
-fi
-
-# Provide a "standardized" way to retrieve the CLI args that will
-# work with both Windows and non-Windows executions.
-MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
-export MAVEN_CMD_LINE_ARGS
-
-WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-exec "$JAVACMD" \
- $MAVEN_OPTS \
- $MAVEN_DEBUG_OPTS \
- -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
- "-Dmaven.home=${M2_HOME}" \
- "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
- ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/distributed-object-storage/data-service/mvnw.cmd b/distributed-object-storage/data-service/mvnw.cmd
deleted file mode 100644
index 1d8ab01..0000000
--- a/distributed-object-storage/data-service/mvnw.cmd
+++ /dev/null
@@ -1,188 +0,0 @@
-@REM ----------------------------------------------------------------------------
-@REM Licensed to the Apache Software Foundation (ASF) under one
-@REM or more contributor license agreements. See the NOTICE file
-@REM distributed with this work for additional information
-@REM regarding copyright ownership. The ASF licenses this file
-@REM to you under the Apache License, Version 2.0 (the
-@REM "License"); you may not use this file except in compliance
-@REM with the License. You may obtain a copy of the License at
-@REM
-@REM https://www.apache.org/licenses/LICENSE-2.0
-@REM
-@REM Unless required by applicable law or agreed to in writing,
-@REM software distributed under the License is distributed on an
-@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-@REM KIND, either express or implied. See the License for the
-@REM specific language governing permissions and limitations
-@REM under the License.
-@REM ----------------------------------------------------------------------------
-
-@REM ----------------------------------------------------------------------------
-@REM Maven Start Up Batch script
-@REM
-@REM Required ENV vars:
-@REM JAVA_HOME - location of a JDK home dir
-@REM
-@REM Optional ENV vars
-@REM M2_HOME - location of maven2's installed home dir
-@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
-@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
-@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
-@REM e.g. to debug Maven itself, use
-@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-@REM ----------------------------------------------------------------------------
-
-@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
-@echo off
-@REM set title of command window
-title %0
-@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
-@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
-
-@REM set %HOME% to equivalent of $HOME
-if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
-
-@REM Execute a user defined script before this one
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
-@REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
-if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
-:skipRcPre
-
-@setlocal
-
-set ERROR_CODE=0
-
-@REM To isolate internal variables from possible post scripts, we use another setlocal
-@setlocal
-
-@REM ==== START VALIDATION ====
-if not "%JAVA_HOME%" == "" goto OkJHome
-
-echo.
-echo Error: JAVA_HOME not found in your environment. >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-:OkJHome
-if exist "%JAVA_HOME%\bin\java.exe" goto init
-
-echo.
-echo Error: JAVA_HOME is set to an invalid directory. >&2
-echo JAVA_HOME = "%JAVA_HOME%" >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-@REM ==== END VALIDATION ====
-
-:init
-
-@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
-@REM Fallback to current working directory if not found.
-
-set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
-IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
-
-set EXEC_DIR=%CD%
-set WDIR=%EXEC_DIR%
-:findBaseDir
-IF EXIST "%WDIR%"\.mvn goto baseDirFound
-cd ..
-IF "%WDIR%"=="%CD%" goto baseDirNotFound
-set WDIR=%CD%
-goto findBaseDir
-
-:baseDirFound
-set MAVEN_PROJECTBASEDIR=%WDIR%
-cd "%EXEC_DIR%"
-goto endDetectBaseDir
-
-:baseDirNotFound
-set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
-cd "%EXEC_DIR%"
-
-:endDetectBaseDir
-
-IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
-
-@setlocal EnableExtensions EnableDelayedExpansion
-for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
-@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
-
-:endReadAdditionalConfig
-
-SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
-set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
-
-FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
- IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
-)
-
-@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
-if exist %WRAPPER_JAR% (
- if "%MVNW_VERBOSE%" == "true" (
- echo Found %WRAPPER_JAR%
- )
-) else (
- if not "%MVNW_REPOURL%" == "" (
- SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- )
- if "%MVNW_VERBOSE%" == "true" (
- echo Couldn't find %WRAPPER_JAR%, downloading it ...
- echo Downloading from: %DOWNLOAD_URL%
- )
-
- powershell -Command "&{"^
- "$webclient = new-object System.Net.WebClient;"^
- "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
- "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
- "}"^
- "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
- "}"
- if "%MVNW_VERBOSE%" == "true" (
- echo Finished downloading %WRAPPER_JAR%
- )
-)
-@REM End of extension
-
-@REM Provide a "standardized" way to retrieve the CLI args that will
-@REM work with both Windows and non-Windows executions.
-set MAVEN_CMD_LINE_ARGS=%*
-
-%MAVEN_JAVA_EXE% ^
- %JVM_CONFIG_MAVEN_PROPS% ^
- %MAVEN_OPTS% ^
- %MAVEN_DEBUG_OPTS% ^
- -classpath %WRAPPER_JAR% ^
- "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
- %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
-if ERRORLEVEL 1 goto error
-goto end
-
-:error
-set ERROR_CODE=1
-
-:end
-@endlocal & set ERROR_CODE=%ERROR_CODE%
-
-if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
-@REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
-if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
-:skipRcPost
-
-@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%"=="on" pause
-
-if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
-
-cmd /C exit /B %ERROR_CODE%
diff --git a/distributed-object-storage/data-service/pom.xml b/distributed-object-storage/data-service/pom.xml
deleted file mode 100644
index 064d97f..0000000
--- a/distributed-object-storage/data-service/pom.xml
+++ /dev/null
@@ -1,58 +0,0 @@
-
-
- 4.0.0
-
- org.springframework.boot
- spring-boot-starter-parent
- 2.6.7
-
-
- cn.edu.zjvtit.cloudstorage
- data-service
- 0.0.1-SNAPSHOT
- data-service
- data-service
-
- 1.8
-
-
-
- org.springframework.boot
- spring-boot-starter-data-rest
-
-
- org.springframework.boot
- spring-boot-starter-web
-
-
-
- org.springframework.boot
- spring-boot-starter-test
- test
-
-
- org.springframework.amqp
- spring-amqp
-
-
- junit
- junit
- test
-
-
- org.springframework.amqp
- spring-rabbit
-
-
-
-
-
-
- org.springframework.boot
- spring-boot-maven-plugin
-
-
-
-
-
diff --git a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/DataServiceApplication.java b/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/DataServiceApplication.java
deleted file mode 100644
index d95fdcb..0000000
--- a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/DataServiceApplication.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.dataservice;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Bean;
-import org.springframework.scheduling.annotation.EnableScheduling;
-
-@SpringBootApplication
-@EnableScheduling
-public class DataServiceApplication {
- private static final Logger logger = LoggerFactory.getLogger(DataServiceApplication.class);
- //初始化静态私有的日志对象, 在日志输出的时候,可以打印出日志信息所在data服务应用程序类
- public static void main(String[] args) {
- SpringApplication.run(DataServiceApplication.class, args);
- }
- //启动data服务应用程序类参数
-
- @Bean//实例化
- public Logger getLogger() {
- return logger;
- }
- //返回日志
-}
diff --git a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/controller/ObjectsController.java b/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/controller/ObjectsController.java
deleted file mode 100644
index a7b591a..0000000
--- a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/controller/ObjectsController.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.dataservice.controller;
-
-
-import org.slf4j.Logger;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.client.RestTemplate;
-import result.Result;
-
-import javax.annotation.Resource;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.*;
-import java.nio.file.Files;
-
-@RestController
-public class ObjectsController {
- @Autowired
- Logger logger;
- @PutMapping("/objects/{filename}")
- public String putObject(HttpServletRequest request, @PathVariable("filename") String filename) throws IOException {
- // 存储文件
- logger.info("received put object request");
- File fileToSave = new File("./uploads/" + filename);
- InputStream is =request.getInputStream();
- FileOutputStream os = new FileOutputStream(fileToSave);
- byte[] buff = new byte[1024];
- int i = 0;
- while ((i = is.read(buff)) != -1) {
- os.write(buff, 0, i);
- os.flush();
- }
- os.close();
- return (new Result( "success","10000")).toString();
- }
-
-
- @GetMapping("/objects/{filename}")
- public String getObject(HttpServletResponse response, @PathVariable("filename") String filename) {
- // 读取文件
- File file = new File("./uploads/"+ filename);
- if(!file.exists()){
- return new Result("file not exists","10001").toString();
- }
- response.reset();
- response.setContentType("application/octet-stream");
- response.setCharacterEncoding("utf-8");
- response.setContentLength((int) file.length());
- response.setHeader("Content-Disposition", "attachment;filename=" + filename );
-
- try(BufferedInputStream bis = new BufferedInputStream(Files.newInputStream(file.toPath()))) {
- byte[] buff = new byte[1024];
- OutputStream os = response.getOutputStream();
- int i = 0;
- while ((i = bis.read(buff)) != -1) {
- os.write(buff, 0, i);
- os.flush();
- }
- os.close();
- } catch (IOException e) {
- return new Result("file not exists","10001").toString();
- }
- return "";
- }
-
-}
diff --git a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/TopicRabbitConfig.java b/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/TopicRabbitConfig.java
deleted file mode 100644
index 772140f..0000000
--- a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/TopicRabbitConfig.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.dataservice.rabbitmq;
-
-import org.springframework.amqp.core.*;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-public class TopicRabbitConfig {
-
- final static String apiMessage = "apiServers";//定义静态字符串api消息
- final static String dataMessage = "dataServers";//定义静态字符串data消息
-
- @Bean//实例化
- public Queue queueApi() {
- return new Queue(TopicRabbitConfig.apiMessage);
- }//返回新的api消息到队列里
-
- @Bean//实例化
- public Queue queueData() {
- return new Queue(TopicRabbitConfig.dataMessage);
- }//返回新的data消息到队列里
-//
-// @Bean
-// TopicExchange exchange() {
-// return new TopicExchange("topicExchange");
-// }
-}
\ No newline at end of file
diff --git a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/topic/Receiver.java b/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/topic/Receiver.java
deleted file mode 100644
index dd55235..0000000
--- a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/topic/Receiver.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.dataservice.rabbitmq.topic;
-
-import org.slf4j.Logger;
-import org.springframework.amqp.rabbit.annotation.RabbitHandler;
-import org.springframework.amqp.rabbit.annotation.RabbitListener;
-import org.springframework.amqp.rabbit.core.RabbitTemplate;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-
-import java.io.File;
-
-@Component
-@RabbitListener(queues = "dataServers")
-public class Receiver {
- @Autowired//自动装配
- Logger logger;//日志
- @Autowired//自动装配
- Sender sender;//发送者
- @Autowired//自动装配
- private RabbitTemplate rabbitTemplate;//定义私有的消息模板
-
- @RabbitHandler//方法处理
- public void process(String filename) {
- File file = new File("./uploads/" + filename);//分配空间路径为upload文件夹下
- if(!file.exists()){//判断文件是否存在
- return;
- }
- logger.info("Receiver: " + filename);//日志信息为接收者的文件名
- sender.sendFileInfo(filename);//发送文件名为的信息
-
- }
-}
diff --git a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/topic/Sender.java b/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/topic/Sender.java
deleted file mode 100644
index 7f3bf6c..0000000
--- a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/rabbitmq/topic/Sender.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.dataservice.rabbitmq.topic;
-
-import org.springframework.amqp.rabbit.core.RabbitTemplate;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
-import org.springframework.stereotype.Component;
-
-import java.net.InetAddress;
-
-@Component
-public class Sender {
- // 心跳发送端关键代码
- @Autowired//自动装配
- private RabbitTemplate rabbitTemplate;//定义私有的消息模板
- @Autowired//自动装配
- private ServletWebServerApplicationContext webServerAppCtxt;//定义私有的容器
-
-
-
- private String getAddress(){
- int port = webServerAppCtxt.getWebServer().getPort();//获取运行中的端口号
-
- try {
- String addr = InetAddress.getLocalHost().getHostAddress();//根据 主机名在host文件对应的ip来获取ip地址
- return addr+":"+port;
- } catch (Exception e) {
- e.printStackTrace();
- return "";
- }
- }
- public void sendServerAddress() {
- this.rabbitTemplate.convertAndSend("apiServers", getAddress());
- }
- //确定api服务器获取到地址
- public void sendFileInfo(String filename){
- this.rabbitTemplate.convertAndSend(filename, getAddress());
- }
- //确定获取到文件的地址
-}
diff --git a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/schedule/ScheduledTask.java b/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/schedule/ScheduledTask.java
deleted file mode 100644
index 48b4bea..0000000
--- a/distributed-object-storage/data-service/src/main/java/cn/edu/zjvtit/cloudstorage/dataservice/schedule/ScheduledTask.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.dataservice.schedule;
-
-import cn.edu.zjvtit.cloudstorage.dataservice.rabbitmq.topic.Sender;
-import com.rabbitmq.client.impl.Environment;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-import java.net.InetAddress;
-import java.time.LocalDateTime;
-
-@Component
-public class ScheduledTask {
- @Autowired//自动装配
- Sender sender;//定义Sender属性字段sender
-
- private String getAddress(){
- try {
- return InetAddress.getLocalHost().getHostAddress();//返回通过本机名获得的本机ip
- } catch (Exception e) {
- e.printStackTrace();
- return "";
- }
- }
- @Scheduled(fixedRate = 3000)//开启定时计划,间隔3秒
- public void scheduledTask() {
- sender.sendServerAddress();
- }
- //心跳上报
-}
-
diff --git a/distributed-object-storage/data-service/src/main/java/result/Result.java b/distributed-object-storage/data-service/src/main/java/result/Result.java
deleted file mode 100644
index 3f815bc..0000000
--- a/distributed-object-storage/data-service/src/main/java/result/Result.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package result;
-
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-public class Result {
- private String Message;
- private String code;
-
- public Result(String msg, String code) {
- this.Message = msg;
- this.code = code;
- }
-
- public String getMessage() {
- return Message;
- }
-
- public void setMessage(String message) {
- this.Message = message;
- }
-
- public String getCode() {
- return code;
- }
-
- public void setCode(String code) {
- this.code = code;
- }
-
- public String toString(){
- ObjectMapper mapper = new ObjectMapper();
- try {
- return mapper.writeValueAsString(this);
- } catch (JsonProcessingException e) {
- throw new RuntimeException(e);
- }
- }
-}
-
-
diff --git a/distributed-object-storage/data-service/src/main/resources/application.properties b/distributed-object-storage/data-service/src/main/resources/application.properties
deleted file mode 100644
index b2d4653..0000000
--- a/distributed-object-storage/data-service/src/main/resources/application.properties
+++ /dev/null
@@ -1,8 +0,0 @@
-spring.servlet.multipart.enabled=true
-spring.servlet.multipart.max-file-size=100MB
-spring.servlet.multipart.max-request-size=100MB
-server.port=0
-spring.rabbitmq.host=172.17.8.100
-spring.rabbitmq.port=5672
-spring.rabbitmq.username=test
-spring.rabbitmq.password=test
diff --git a/distributed-object-storage/data-service/src/test/java/cn/edu/zjvtit/cloudstorage/dataservice/DataServiceApplicationTests.java b/distributed-object-storage/data-service/src/test/java/cn/edu/zjvtit/cloudstorage/dataservice/DataServiceApplicationTests.java
deleted file mode 100644
index 960c48b..0000000
--- a/distributed-object-storage/data-service/src/test/java/cn/edu/zjvtit/cloudstorage/dataservice/DataServiceApplicationTests.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package cn.edu.zjvtit.cloudstorage.dataservice;
-
-import cn.edu.zjvtit.cloudstorage.dataservice.rabbitmq.topic.Sender;
-import org.junit.jupiter.api.Test;
-import org.junit.runner.RunWith;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.junit4.SpringRunner;
-
-//@SpringBootTest
-//class DataServiceApplicationTests {
-//
-// @Test
-// void contextLoads() {
-// }
-//
-//}
-@RunWith(SpringRunner.class)
-@SpringBootTest
-class RabbitMqHelloTest {
-
- @Autowired
- private Sender helloSender;
-
- @Test
- public void hello() throws Exception {
- helloSender.sendServerAddress();
- }
-
-}
-
diff --git a/distributed-object-storage/mvnw b/distributed-object-storage/mvnw
deleted file mode 100644
index 8a8fb22..0000000
--- a/distributed-object-storage/mvnw
+++ /dev/null
@@ -1,316 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Maven Start Up Batch script
-#
-# Required ENV vars:
-# ------------------
-# JAVA_HOME - location of a JDK home dir
-#
-# Optional ENV vars
-# -----------------
-# M2_HOME - location of maven2's installed home dir
-# MAVEN_OPTS - parameters passed to the Java VM when running Maven
-# e.g. to debug Maven itself, use
-# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-# ----------------------------------------------------------------------------
-
-if [ -z "$MAVEN_SKIP_RC" ] ; then
-
- if [ -f /usr/local/etc/mavenrc ] ; then
- . /usr/local/etc/mavenrc
- fi
-
- if [ -f /etc/mavenrc ] ; then
- . /etc/mavenrc
- fi
-
- if [ -f "$HOME/.mavenrc" ] ; then
- . "$HOME/.mavenrc"
- fi
-
-fi
-
-# OS specific support. $var _must_ be set to either true or false.
-cygwin=false;
-darwin=false;
-mingw=false
-case "`uname`" in
- CYGWIN*) cygwin=true ;;
- MINGW*) mingw=true;;
- Darwin*) darwin=true
- # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
- # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
- if [ -z "$JAVA_HOME" ]; then
- if [ -x "/usr/libexec/java_home" ]; then
- export JAVA_HOME="`/usr/libexec/java_home`"
- else
- export JAVA_HOME="/Library/Java/Home"
- fi
- fi
- ;;
-esac
-
-if [ -z "$JAVA_HOME" ] ; then
- if [ -r /etc/gentoo-release ] ; then
- JAVA_HOME=`java-config --jre-home`
- fi
-fi
-
-if [ -z "$M2_HOME" ] ; then
- ## resolve links - $0 may be a link to maven's home
- PRG="$0"
-
- # need this for relative symlinks
- while [ -h "$PRG" ] ; do
- ls=`ls -ld "$PRG"`
- link=`expr "$ls" : '.*-> \(.*\)$'`
- if expr "$link" : '/.*' > /dev/null; then
- PRG="$link"
- else
- PRG="`dirname "$PRG"`/$link"
- fi
- done
-
- saveddir=`pwd`
-
- M2_HOME=`dirname "$PRG"`/..
-
- # make it fully qualified
- M2_HOME=`cd "$M2_HOME" && pwd`
-
- cd "$saveddir"
- # echo Using m2 at $M2_HOME
-fi
-
-# For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin ; then
- [ -n "$M2_HOME" ] &&
- M2_HOME=`cygpath --unix "$M2_HOME"`
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
- [ -n "$CLASSPATH" ] &&
- CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
-fi
-
-# For Mingw, ensure paths are in UNIX format before anything is touched
-if $mingw ; then
- [ -n "$M2_HOME" ] &&
- M2_HOME="`(cd "$M2_HOME"; pwd)`"
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
-fi
-
-if [ -z "$JAVA_HOME" ]; then
- javaExecutable="`which javac`"
- if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
- # readlink(1) is not available as standard on Solaris 10.
- readLink=`which readlink`
- if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
- if $darwin ; then
- javaHome="`dirname \"$javaExecutable\"`"
- javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
- else
- javaExecutable="`readlink -f \"$javaExecutable\"`"
- fi
- javaHome="`dirname \"$javaExecutable\"`"
- javaHome=`expr "$javaHome" : '\(.*\)/bin'`
- JAVA_HOME="$javaHome"
- export JAVA_HOME
- fi
- fi
-fi
-
-if [ -z "$JAVACMD" ] ; then
- if [ -n "$JAVA_HOME" ] ; then
- if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
- # IBM's JDK on AIX uses strange locations for the executables
- JAVACMD="$JAVA_HOME/jre/sh/java"
- else
- JAVACMD="$JAVA_HOME/bin/java"
- fi
- else
- JAVACMD="`\\unset -f command; \\command -v java`"
- fi
-fi
-
-if [ ! -x "$JAVACMD" ] ; then
- echo "Error: JAVA_HOME is not defined correctly." >&2
- echo " We cannot execute $JAVACMD" >&2
- exit 1
-fi
-
-if [ -z "$JAVA_HOME" ] ; then
- echo "Warning: JAVA_HOME environment variable is not set."
-fi
-
-CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
-
-# traverses directory structure from process work directory to filesystem root
-# first directory with .mvn subdirectory is considered project base directory
-find_maven_basedir() {
-
- if [ -z "$1" ]
- then
- echo "Path not specified to find_maven_basedir"
- return 1
- fi
-
- basedir="$1"
- wdir="$1"
- while [ "$wdir" != '/' ] ; do
- if [ -d "$wdir"/.mvn ] ; then
- basedir=$wdir
- break
- fi
- # workaround for JBEAP-8937 (on Solaris 10/Sparc)
- if [ -d "${wdir}" ]; then
- wdir=`cd "$wdir/.."; pwd`
- fi
- # end of workaround
- done
- echo "${basedir}"
-}
-
-# concatenates all lines of a file
-concat_lines() {
- if [ -f "$1" ]; then
- echo "$(tr -s '\n' ' ' < "$1")"
- fi
-}
-
-BASE_DIR=`find_maven_basedir "$(pwd)"`
-if [ -z "$BASE_DIR" ]; then
- exit 1;
-fi
-
-##########################################################################################
-# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-# This allows using the maven wrapper in projects that prohibit checking in binary data.
-##########################################################################################
-if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found .mvn/wrapper/maven-wrapper.jar"
- fi
-else
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
- fi
- if [ -n "$MVNW_REPOURL" ]; then
- jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- else
- jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- fi
- while IFS="=" read key value; do
- case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
- esac
- done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Downloading from: $jarUrl"
- fi
- wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
- if $cygwin; then
- wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
- fi
-
- if command -v wget > /dev/null; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found wget ... using wget"
- fi
- if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
- wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
- else
- wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
- fi
- elif command -v curl > /dev/null; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Found curl ... using curl"
- fi
- if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
- curl -o "$wrapperJarPath" "$jarUrl" -f
- else
- curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
- fi
-
- else
- if [ "$MVNW_VERBOSE" = true ]; then
- echo "Falling back to using Java to download"
- fi
- javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
- # For Cygwin, switch paths to Windows format before running javac
- if $cygwin; then
- javaClass=`cygpath --path --windows "$javaClass"`
- fi
- if [ -e "$javaClass" ]; then
- if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
- if [ "$MVNW_VERBOSE" = true ]; then
- echo " - Compiling MavenWrapperDownloader.java ..."
- fi
- # Compiling the Java class
- ("$JAVA_HOME/bin/javac" "$javaClass")
- fi
- if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
- # Running the downloader
- if [ "$MVNW_VERBOSE" = true ]; then
- echo " - Running MavenWrapperDownloader.java ..."
- fi
- ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
- fi
- fi
- fi
-fi
-##########################################################################################
-# End of extension
-##########################################################################################
-
-export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
-if [ "$MVNW_VERBOSE" = true ]; then
- echo $MAVEN_PROJECTBASEDIR
-fi
-MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin; then
- [ -n "$M2_HOME" ] &&
- M2_HOME=`cygpath --path --windows "$M2_HOME"`
- [ -n "$JAVA_HOME" ] &&
- JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
- [ -n "$CLASSPATH" ] &&
- CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
- [ -n "$MAVEN_PROJECTBASEDIR" ] &&
- MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
-fi
-
-# Provide a "standardized" way to retrieve the CLI args that will
-# work with both Windows and non-Windows executions.
-MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
-export MAVEN_CMD_LINE_ARGS
-
-WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-exec "$JAVACMD" \
- $MAVEN_OPTS \
- $MAVEN_DEBUG_OPTS \
- -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
- "-Dmaven.home=${M2_HOME}" \
- "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
- ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/distributed-object-storage/mvnw.cmd b/distributed-object-storage/mvnw.cmd
deleted file mode 100644
index 1d8ab01..0000000
--- a/distributed-object-storage/mvnw.cmd
+++ /dev/null
@@ -1,188 +0,0 @@
-@REM ----------------------------------------------------------------------------
-@REM Licensed to the Apache Software Foundation (ASF) under one
-@REM or more contributor license agreements. See the NOTICE file
-@REM distributed with this work for additional information
-@REM regarding copyright ownership. The ASF licenses this file
-@REM to you under the Apache License, Version 2.0 (the
-@REM "License"); you may not use this file except in compliance
-@REM with the License. You may obtain a copy of the License at
-@REM
-@REM https://www.apache.org/licenses/LICENSE-2.0
-@REM
-@REM Unless required by applicable law or agreed to in writing,
-@REM software distributed under the License is distributed on an
-@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-@REM KIND, either express or implied. See the License for the
-@REM specific language governing permissions and limitations
-@REM under the License.
-@REM ----------------------------------------------------------------------------
-
-@REM ----------------------------------------------------------------------------
-@REM Maven Start Up Batch script
-@REM
-@REM Required ENV vars:
-@REM JAVA_HOME - location of a JDK home dir
-@REM
-@REM Optional ENV vars
-@REM M2_HOME - location of maven2's installed home dir
-@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
-@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
-@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
-@REM e.g. to debug Maven itself, use
-@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-@REM ----------------------------------------------------------------------------
-
-@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
-@echo off
-@REM set title of command window
-title %0
-@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
-@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
-
-@REM set %HOME% to equivalent of $HOME
-if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
-
-@REM Execute a user defined script before this one
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
-@REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
-if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
-:skipRcPre
-
-@setlocal
-
-set ERROR_CODE=0
-
-@REM To isolate internal variables from possible post scripts, we use another setlocal
-@setlocal
-
-@REM ==== START VALIDATION ====
-if not "%JAVA_HOME%" == "" goto OkJHome
-
-echo.
-echo Error: JAVA_HOME not found in your environment. >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-:OkJHome
-if exist "%JAVA_HOME%\bin\java.exe" goto init
-
-echo.
-echo Error: JAVA_HOME is set to an invalid directory. >&2
-echo JAVA_HOME = "%JAVA_HOME%" >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-@REM ==== END VALIDATION ====
-
-:init
-
-@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
-@REM Fallback to current working directory if not found.
-
-set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
-IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
-
-set EXEC_DIR=%CD%
-set WDIR=%EXEC_DIR%
-:findBaseDir
-IF EXIST "%WDIR%"\.mvn goto baseDirFound
-cd ..
-IF "%WDIR%"=="%CD%" goto baseDirNotFound
-set WDIR=%CD%
-goto findBaseDir
-
-:baseDirFound
-set MAVEN_PROJECTBASEDIR=%WDIR%
-cd "%EXEC_DIR%"
-goto endDetectBaseDir
-
-:baseDirNotFound
-set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
-cd "%EXEC_DIR%"
-
-:endDetectBaseDir
-
-IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
-
-@setlocal EnableExtensions EnableDelayedExpansion
-for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
-@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
-
-:endReadAdditionalConfig
-
-SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
-set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
-
-FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
- IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
-)
-
-@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
-if exist %WRAPPER_JAR% (
- if "%MVNW_VERBOSE%" == "true" (
- echo Found %WRAPPER_JAR%
- )
-) else (
- if not "%MVNW_REPOURL%" == "" (
- SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
- )
- if "%MVNW_VERBOSE%" == "true" (
- echo Couldn't find %WRAPPER_JAR%, downloading it ...
- echo Downloading from: %DOWNLOAD_URL%
- )
-
- powershell -Command "&{"^
- "$webclient = new-object System.Net.WebClient;"^
- "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
- "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
- "}"^
- "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
- "}"
- if "%MVNW_VERBOSE%" == "true" (
- echo Finished downloading %WRAPPER_JAR%
- )
-)
-@REM End of extension
-
-@REM Provide a "standardized" way to retrieve the CLI args that will
-@REM work with both Windows and non-Windows executions.
-set MAVEN_CMD_LINE_ARGS=%*
-
-%MAVEN_JAVA_EXE% ^
- %JVM_CONFIG_MAVEN_PROPS% ^
- %MAVEN_OPTS% ^
- %MAVEN_DEBUG_OPTS% ^
- -classpath %WRAPPER_JAR% ^
- "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
- %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
-if ERRORLEVEL 1 goto error
-goto end
-
-:error
-set ERROR_CODE=1
-
-:end
-@endlocal & set ERROR_CODE=%ERROR_CODE%
-
-if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
-@REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
-if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
-:skipRcPost
-
-@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%"=="on" pause
-
-if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
-
-cmd /C exit /B %ERROR_CODE%
diff --git a/distributed-object-storage/pom.xml b/distributed-object-storage/pom.xml
deleted file mode 100644
index 4db5808..0000000
--- a/distributed-object-storage/pom.xml
+++ /dev/null
@@ -1,82 +0,0 @@
-
-
- 4.0.0
-
- org.springframework.boot
- spring-boot-starter-parent
- 2.6.7
-
-
- cn.edu.zjvtit
- distributed-object-storage
- 0.0.1-SNAPSHOT
- distributed-object-storage
- distributed-object-storage
-
- 1.8
-
-
-
- org.springframework.boot
- spring-boot-starter-amqp
-
-
- org.springframework.boot
- spring-boot-starter-data-elasticsearch
-
-
- org.springframework.boot
- spring-boot-starter-data-jpa
-
-
- org.springframework.boot
- spring-boot-starter-data-mongodb
-
-
- org.springframework.boot
- spring-boot-starter-web
-
-
- org.springframework.kafka
- spring-kafka
-
-
-
- org.springframework.boot
- spring-boot-devtools
- runtime
- true
-
-
- org.springframework.boot
- spring-boot-configuration-processor
- true
-
-
- org.springframework.boot
- spring-boot-starter-test
- test
-
-
- org.springframework.amqp
- spring-rabbit-test
- test
-
-
- org.springframework.kafka
- spring-kafka-test
- test
-
-
-
-
-
-
- org.springframework.boot
- spring-boot-maven-plugin
-
-
-
-
-
diff --git a/distributed-object-storage/uploads/311f6bfbccb4b04a3ab181e0d521ae75 b/distributed-object-storage/uploads/311f6bfbccb4b04a3ab181e0d521ae75
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diff --git a/distributed-object-storage/uploads/demo3.pdf b/distributed-object-storage/uploads/demo3.pdf
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diff --git a/distributed-object-storage/uploads/fb61d7a633bd7cd9108c8ab54ef8949c b/distributed-object-storage/uploads/fb61d7a633bd7cd9108c8ab54ef8949c
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