用go代碼操作git

git2go是一個用go代碼操作git的庫，需要依賴於第三方庫libgit2

安裝libgit2前，先安裝相應的包：

yum -y install libssh2-devel

在 https://github.com/libgit2/libgit2 下載libgit2的代碼進行安裝：

mkdir build && cd buildcmake ..cmake --build . --target install

然後下載git2go：

go get -d github.com/libgit2/git2go

-d表示只把代碼下載不安裝

進行git2go的目錄，執行：

git checkout nextgit submodule update --init # get libgit2make install

下面是測試的代碼：

package mainimport (    git "github.com/libgit2/git2go"    "log")func credentialsCallback(url string, username string, allowedTypes git.CredType) (git.ErrorCode, *git.Cred) {    ret, cred := git.NewCredSshKey("git", "/var/www/testgo/git/id_rsa.pub", "/var/www/testgo/git/id_rsa", "")    return git.ErrorCode(ret), &cred}func certificateCheckCallback(cert *git.Certificate, valid bool, hostname string) git.ErrorCode {    return 0}func main() {    cloneOptions := &git.CloneOptions{}    cloneOptions.FetchOptions = &git.FetchOptions{        RemoteCallbacks: git.RemoteCallbacks{          CredentialsCallback:      credentialsCallback,          CertificateCheckCallback: certificateCheckCallback,        },      }    repo, err := git.Clone("git@github.com:test/test.git", "/tmp/code", cloneOptions)            if err != nil {                    log.Panic(err)            }    log.Print(repo)}

[文章作者]曾健生

[作者郵箱]h6k65@126.com

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