config server配置本地 git 仓库

config server的properties文件如下配置：

spring.application.name=config-server
server.port=7001

spring.cloud.config.server.git.uri=file:/home/richard/eclipse-workspace
#spring.cloud.config.server.git.force-pull=true
spring.cloud.config.server.git.searchPaths=config-file
spring.cloud.config.server.git.username=git
spring.cloud.config.server.git.password=878077

其中，spring.cloud.config.server.git.uri=file:/home/richard/eclipse-workspace 这个配置项要在本地绝对路径前面加"file:"的前缀，否则可能会提示下面的错误：

java.io.IOException: Pipe closed
    at java.io.PipedInputStream.checkStateForReceive(PipedInputStream.java:260)
    at java.io.PipedInputStream.receive(PipedInputStream.java:226)
    at java.io.PipedOutputStream.write(PipedOutputStream.java:149)
    at org.eclipse.jgit.transport.SideBandOutputStream.writeBuffer(SideBandOutputStream.java:171)
    at org.eclipse.jgit.transport.SideBandOutputStream.flushBuffer(SideBandOutputStream.java:127)
    at org.eclipse.jgit.transport.SideBandOutputStream.flush(SideBandOutputStream.java:132)
    at org.eclipse.jgit.internal.storage.pack.PackOutputStream.flush(PackOutputStream.java:136)
    at org.eclipse.jgit.internal.storage.pack.PackWriter.writePack(PackWriter.java:1034)
    at org.eclipse.jgit.transport.UploadPack.sendPack(UploadPack.java:1417)
    at org.eclipse.jgit.transport.UploadPack.sendPack(UploadPack.java:1271)
    at org.eclipse.jgit.transport.UploadPack.service(UploadPack.java:717)
    at org.eclipse.jgit.transport.UploadPack.upload(UploadPack.java:628)
    at org.eclipse.jgit.transport.TransportLocal$InternalLocalFetchConnection$2.run(TransportLocal.java:258)

配置项都完整，且server启动正常后可以通过url进行访问

http://localhost:7001/master/apiGateway-dev.properties

其中master是分支名称,apiGateway是工程名，仓库里的文件名必须与工程名一致，dev是环境名，

成功访问后会显示文件里的内容。