git exemplo4

Clone dum repositório remoto localizado no sistema de ficheiros

Comando clone

• Considere-se a existência do repositório presente em C:\work\LocalRepoName.

• O comando clone cria um nova repositório com a cópia do repositório LocalRepoName

C:\work>git clone c:/work/LocalRepoName LocalRepoClone
Cloning into LocalRepoClone...
done.

C:\work>dir
 Volume in drive C has no label.
 Volume Serial Number is 0817-EBAE

 Directory of C:\work

21-09-2011  12:46    <DIR>          .
21-09-2011  12:46    <DIR>          ..
21-09-2011  12:46    <DIR>          LocalRepoClone
21-09-2011  12:40    <DIR>          LocalRepoName
               0 File(s)              0 bytes
               4 Dir(s)  27.184.992.256 bytes free

C:\work>dir LocalRepoClone
 Volume in drive C has no label.
 Volume Serial Number is 0817-EBAE

 Directory of C:\work\LocalRepoClone

21-09-2011  12:46    <DIR>          .
21-09-2011  12:46    <DIR>          ..
21-09-2011  12:46    <DIR>          .git
21-09-2011  12:46                24 file1.txt
21-09-2011  12:46                 8 file2.txt
               2 File(s)             32 bytes
               3 Dir(s)  27.184.992.256 bytes free

C:\work>cd LocalRepoClone

C:\work\LocalRepoClone>git log
commit 48cc123aa3f2fcd3e7a67edc6833c0ccc759ad69
Author: Pedro Felix <[email protected]>
Date:   Wed Sep 21 12:40:56 2011 +0100

    adicionei file2.txt

commit f741c4de062741c4cbe54e25c7c03da8690db6bb
Author: Pedro Felix <[email protected]>
Date:   Wed Sep 21 11:39:55 2011 +0100

    mensagem do segundo commit

commit b3a159dc18c86dd81854524988f7d4f73505c3f5
Author: Pedro Felix <[email protected]>
Date:   Wed Sep 21 11:22:05 2011 +0100

    Texto descritivo do commit

• Note-se que foi criado um novo repositório (LocalRepoName) e que a árvore de trabalho contém o conteúdo do último commit. Note-se também que o historial do repositório original está presente no novo repositório.

Comando pull

• Caso o repositório original seja alterado, é possível obter as alterações através do comando pull.

C:\work\LocalRepoClone>cd ..

C:\work>cd LocalRepoName

C:\work\LocalRepoName>echo line1 >> file-created-after-clone.txt

C:\work\LocalRepoName>git add file-created-after-clone.txt

C:\work\LocalRepoName>git commit -m "added file after clone"
[master 1ca48d5] added file after clone
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 file-created-after-clone.txt

C:\work\LocalRepoName>cd ..\LocalRepoClone

C:\work\LocalRepoClone>dir
 Volume in drive C has no label.
 Volume Serial Number is 0817-EBAE

 Directory of C:\work\LocalRepoClone

21-09-2011  12:46    <DIR>          .
21-09-2011  12:46    <DIR>          ..
21-09-2011  12:46    <DIR>          .git
21-09-2011  12:46                24 file1.txt
21-09-2011  12:46                 8 file2.txt
               2 File(s)             32 bytes
               3 Dir(s)  27.184.439.296 bytes free

C:\work\LocalRepoClone>git pull origin master
remote: Counting objects: 3, done.
remote: Compressing objects: 100% (2/2), done.
remote: Total 2 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (2/2), done.
From c:/work/LocalRepoName
 * branch            master     -> FETCH_HEAD
Updating 48cc123..1ca48d5
Fast-forward
 file-created-after-clone.txt |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 file-created-after-clone.txt

C:\work\LocalRepoClone>dir
 Volume in drive C has no label.
 Volume Serial Number is 0817-EBAE

 Directory of C:\work\LocalRepoClone

21-09-2011  12:51    <DIR>          .
21-09-2011  12:51    <DIR>          ..
21-09-2011  12:51    <DIR>          .git
21-09-2011  12:51                 8 file-created-after-clone.txt
21-09-2011  12:46                24 file1.txt
21-09-2011  12:46                 8 file2.txt
               3 File(s)             40 bytes
               3 Dir(s)  27.184.369.664 bytes free