Clone a GIT repository with NGit in VB.net












0















My objective is to perform clone and pull operations on a GIT repository through .NET code. When cloning, I specifically want to clone a particular branch. If a particular repository is already cloned but with a different branch, then I would like to be able to know it as well.



I had implemented this with jGit in Java successfully, but now I need to develop a similar tool in .NET and I prefer using NGit since it is a direct port of jGIT library.



However, though I use the exact methods passing the relevant parameters to the clone method in NGit, I don't see repository getting downloaded. Below is my code:



Dim branches As List(Of String) = New List(Of String) From {branch}
Git.CloneRepository.
SetURI(cloneURL).
SetDirectory(New Sharpen.FilePath(downloadFolder)).
SetBranchesToClone(branches).
SetCredentialsProvider(New UsernamePasswordCredentialsProvider(userID, userPwd)).
SetBranch(branch).
Call()


When I run this, it takes few seconds and there are no errors. But in the download folder I see there is only a .git folder with some meta data and the source files are not downloaded. If I remove SetBranchesToClone and SetBranch methods from the above code, it downloads files successfully from master branch.



Why doesn't it work when branch info is provided?










share|improve this question





























    0















    My objective is to perform clone and pull operations on a GIT repository through .NET code. When cloning, I specifically want to clone a particular branch. If a particular repository is already cloned but with a different branch, then I would like to be able to know it as well.



    I had implemented this with jGit in Java successfully, but now I need to develop a similar tool in .NET and I prefer using NGit since it is a direct port of jGIT library.



    However, though I use the exact methods passing the relevant parameters to the clone method in NGit, I don't see repository getting downloaded. Below is my code:



    Dim branches As List(Of String) = New List(Of String) From {branch}
    Git.CloneRepository.
    SetURI(cloneURL).
    SetDirectory(New Sharpen.FilePath(downloadFolder)).
    SetBranchesToClone(branches).
    SetCredentialsProvider(New UsernamePasswordCredentialsProvider(userID, userPwd)).
    SetBranch(branch).
    Call()


    When I run this, it takes few seconds and there are no errors. But in the download folder I see there is only a .git folder with some meta data and the source files are not downloaded. If I remove SetBranchesToClone and SetBranch methods from the above code, it downloads files successfully from master branch.



    Why doesn't it work when branch info is provided?










    share|improve this question



























      0












      0








      0








      My objective is to perform clone and pull operations on a GIT repository through .NET code. When cloning, I specifically want to clone a particular branch. If a particular repository is already cloned but with a different branch, then I would like to be able to know it as well.



      I had implemented this with jGit in Java successfully, but now I need to develop a similar tool in .NET and I prefer using NGit since it is a direct port of jGIT library.



      However, though I use the exact methods passing the relevant parameters to the clone method in NGit, I don't see repository getting downloaded. Below is my code:



      Dim branches As List(Of String) = New List(Of String) From {branch}
      Git.CloneRepository.
      SetURI(cloneURL).
      SetDirectory(New Sharpen.FilePath(downloadFolder)).
      SetBranchesToClone(branches).
      SetCredentialsProvider(New UsernamePasswordCredentialsProvider(userID, userPwd)).
      SetBranch(branch).
      Call()


      When I run this, it takes few seconds and there are no errors. But in the download folder I see there is only a .git folder with some meta data and the source files are not downloaded. If I remove SetBranchesToClone and SetBranch methods from the above code, it downloads files successfully from master branch.



      Why doesn't it work when branch info is provided?










      share|improve this question
















      My objective is to perform clone and pull operations on a GIT repository through .NET code. When cloning, I specifically want to clone a particular branch. If a particular repository is already cloned but with a different branch, then I would like to be able to know it as well.



      I had implemented this with jGit in Java successfully, but now I need to develop a similar tool in .NET and I prefer using NGit since it is a direct port of jGIT library.



      However, though I use the exact methods passing the relevant parameters to the clone method in NGit, I don't see repository getting downloaded. Below is my code:



      Dim branches As List(Of String) = New List(Of String) From {branch}
      Git.CloneRepository.
      SetURI(cloneURL).
      SetDirectory(New Sharpen.FilePath(downloadFolder)).
      SetBranchesToClone(branches).
      SetCredentialsProvider(New UsernamePasswordCredentialsProvider(userID, userPwd)).
      SetBranch(branch).
      Call()


      When I run this, it takes few seconds and there are no errors. But in the download folder I see there is only a .git folder with some meta data and the source files are not downloaded. If I remove SetBranchesToClone and SetBranch methods from the above code, it downloads files successfully from master branch.



      Why doesn't it work when branch info is provided?







      .net git jgit ngit






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 27 '18 at 13:49









      LightBender

      2,695521




      2,695521










      asked Nov 27 '18 at 11:50









      CdeezCdeez

      4,34842355




      4,34842355
























          1 Answer
          1






          active

          oldest

          votes


















          0














          I figured out that while in jGit you can use the exact branch name like MyBranch, in case of NGit you need to pass refs/heads/MyBranch for it work. Apparently though nGit claims to be an automatic port of jGit, there are some minor differences in how they work.






          share|improve this answer























            Your Answer






            StackExchange.ifUsing("editor", function () {
            StackExchange.using("externalEditor", function () {
            StackExchange.using("snippets", function () {
            StackExchange.snippets.init();
            });
            });
            }, "code-snippets");

            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "1"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53499030%2fclone-a-git-repository-with-ngit-in-vb-net%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            I figured out that while in jGit you can use the exact branch name like MyBranch, in case of NGit you need to pass refs/heads/MyBranch for it work. Apparently though nGit claims to be an automatic port of jGit, there are some minor differences in how they work.






            share|improve this answer




























              0














              I figured out that while in jGit you can use the exact branch name like MyBranch, in case of NGit you need to pass refs/heads/MyBranch for it work. Apparently though nGit claims to be an automatic port of jGit, there are some minor differences in how they work.






              share|improve this answer


























                0












                0








                0







                I figured out that while in jGit you can use the exact branch name like MyBranch, in case of NGit you need to pass refs/heads/MyBranch for it work. Apparently though nGit claims to be an automatic port of jGit, there are some minor differences in how they work.






                share|improve this answer













                I figured out that while in jGit you can use the exact branch name like MyBranch, in case of NGit you need to pass refs/heads/MyBranch for it work. Apparently though nGit claims to be an automatic port of jGit, there are some minor differences in how they work.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Dec 10 '18 at 11:48









                CdeezCdeez

                4,34842355




                4,34842355
































                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53499030%2fclone-a-git-repository-with-ngit-in-vb-net%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    Contact image not getting when fetch all contact list from iPhone by CNContact

                    count number of partitions of a set with n elements into k subsets

                    A CLEAN and SIMPLE way to add appendices to Table of Contents and bookmarks