phabricator - host repository模式下

host repository模式下强制code review通过herald来设置。

首页 -> more applications -> herald，点击右上角的create herald rule，选择 commit hook: commit content, Rule type选择Global,规则具体内容如下：

When **all of **these conditions are met:
**Accepted Differential revision does not exist **
Take these actions every time this rule matches:
Block push with message: Review is required for all changes.

设置好以后，未发起code review就发起push会出现以下提示：

haocheng@Mac testpha$[b1] git push origin b1
Counting objects: 10, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (7/7), done.
Writing objects: 100% (10/10), 920 bytes | 0 bytes/s, done.
Total 10 (delta 2), reused 0 (delta 0)
remote: +---------------------------------------------------------------+
remote: |      * * * PUSH REJECTED BY EVIL DRAGON BUREAUCRATS * * *     |
remote: +---------------------------------------------------------------+
remote:             \
remote:              \                    ^    /^
remote:               \                  / \  // \
remote:                \   |\___/|      /   \//  .\
remote:                 \  /V  V  \__  /    //  | \ \           *----*
remote:                   /     /  \/_/    //   |  \  \          \   |
remote:                   @___@`    \/_   //    |   \   \         \/\ \
remote:                  0/0/|       \/_ //     |    \    \         \  \
remote:              0/0/0/0/|        \///      |     \     \       |  |
remote:           0/0/0/0/0/_|_ /   (  //       |      \     _\     |  /
remote:        0/0/0/0/0/0/`/,_ _ _/  ) ; -.    |    _ _\.-~       /   /
remote:                    ,-}        _      *-.|.-~-.           .~    ~
remote:   \     \__/        `/\      /                 ~-. _ .-~      /
remote:    \____(Oo)           *.   }            {                   /
remote:    (    (--)          .----~-.\        \-`                 .~
remote:    //__\\  \ DENIED!  ///.----..<        \             _ -~
remote:   //    \\               ///-._ _ _ _ _ _ _{^ - - - - ~
remote:
remote:
remote: This push was rejected by Herald push rule H16.
remote:     Change: commit/
remote:       Rule: herald_testpha
remote:     Reason: Review is required for all changes.
remote: Transcript: http://phabricator-server/herald/transcript/1957/
remote:
To http://phabricator-server/diffusion/23/testpha.git
 ! [remote rejected] b1 -> b1 (pre-receive hook declined)
error: failed to push some refs to 'http://phabricator-server/diffusion/23/testpha.git'