【Umezawa's Jitte】真正用起來svn來管理版本

以前用過一次 可是沒有真正的用起來 只是知道了一些基本概念

好了 決定開始真正的用這個svn了

參考大神http://www.cnblogs.com/wrmfw/archive/2011/09/08/2170465.html

搞來搞去發現實際上是創建一個svn以後把每一個項目都裝在這個svn目錄下的不一樣文件夾裏（也是試出來的小領悟）

一切以實例爲主，開始吧

 

個人svn目錄建在 /home/user/svn/下

則先創建了這個文件夾後，在這下面創建svn目錄結構

mkdir /home/user/svn
svnadmin create --fs-type fsfs /home/user/svn

以後，我以管理兩個項目爲例，一個叫pro_1，一個叫pro_2，他們分別在/home/user/projects/pro_1和/home/user/projects/pro_2下面。

svn mkdir file:///home/user/svn/pro_1 -m "Initial create pro_1 directory"
svn import /home/projects/pro_1 file:///home/user/svn/pro_1 -m "Initial import pro_1"

svn mkdir file:///home/user/svn/pro_2 -m "Initial create pro_2 directory"
svn import /home/projects/pro_2 file:///home/user/svn/pro_2 -m "Initial import pro_2"

這裏有個小細節，就是在import的時候，是將pro_1/pro_2下的文件進行import，因此須要事先建好文件夾來import。

 

接着這兩個文件已經搞定了，來開始配置不一樣文件的訪問權限。在/home/user/svn下找到conf文件夾，下面開始來。

先改svnserve.conf，去掉全部有效的註釋行，就能夠了

### This file controls the configuration of the svnserve daemon, if you
### use it to allow access to this repository.  (If you only allow
### access through http: and/or file: URLs, then this file is
### irrelevant.)

### Visit http://subversion.tigris.org/ for more information.

[general]
### These options control access to the repository for unauthenticated
### and authenticated users.  Valid values are "write", "read",
### and "none".  The sample settings below are the defaults.
anon-access = read
auth-access = write
### The password-db option controls the location of the password
### database file.  Unless you specify a path starting with a /,
### the file's location is relative to the conf directory.
### Uncomment the line below to use the default password file.
password-db = passwd
### The authz-db option controls the location of the authorization
### rules for path-based access control.  Unless you specify a path
### starting with a /, the file's location is relative to the conf
### directory.  If you don't specify an authz-db, no path-based access
### control is done.
### Uncomment the line below to use the default authorization file.
authz-db = authz
### This option specifies the authentication realm of the repository.
### If two repositories have the same authentication realm, they should
### have the same password database, and vice versa.  The default realm
### is repository's uuid.
realm = Welcome to my svn

anon-access = read 表明的是未驗證經過用戶的權限；auth-access = write表明的是驗證經過用戶的權限；password-db = passwd表明的是用戶名密碼文件所在地址，一般就放在了conf文件夾下，就不用改了；authz-db = authz表明的是訪問權限的配置文件所在地，默認也是在conf文件夾下，也默認不改，realm = Welcome to my svn就是默認的一個歡迎語，在訪問的時候會出現，隨意。

接着，來搞passwd

### This file is an example password file for svnserve.
### Its format is similar to that of svnserve.conf. As shown in the
### example below it contains one section labelled [users].
### The name and password for each user follow, one account per line.

[users]
root = root
tom = tom
helen = helen

大概就是這個意思，再來看authz

### This file is an example authorization file for svnserve.
### Its format is identical to that of mod_authz_svn authorization
### files.
### As shown below each section defines authorizations for the path and
### (optional) repository specified by the section name.
### The authorizations follow. An authorization line can refer to a
### single user, to a group of users defined in a special [groups]
### section, or to anyone using the '*' wildcard.  Each definition can
### grant read ('r') access, read-write ('rw') access, or no access
### ('').

[groups]
admin = root
user0 = tom
user1 = helen

[/pro_1]
@admin = rw
@user0 = r
* =

[/pro_2]
@admin = rw
@user1 = r
* =

這裏的pro_1和pro_2是根據立刻的開啓svn服務器的指令相關的，反正意思就是pro_1能夠root和tom訪問，pro_2能夠root和helen訪問。

接下來開啓svn服務器就行了

svnserve -d -r /home/user/svn

用戶tom想要訪問pro_1，則

svn ls svn://172.25.31.153/pro_1

好像第一次進入要輸入用戶名和密碼，若是想要更換身份的話

svn ls svn://172.25.31.153/pro_2 --username helen --password helen

這個好像進入一次用這個用戶名，接下來的訪問都默認用這個身份，除非新的--username XXX --password XXX出現。

祝各位玩的順利