]> rtime.felk.cvut.cz Git - git.git/blob - git_remote_helpers/git/non_local.py
Merge branch 'st/remote-tags-no-tags'
[git.git] / git_remote_helpers / git / non_local.py
1 import os
2 import subprocess
3
4 from git_remote_helpers.util import die, warn
5
6
7 class NonLocalGit(object):
8     """Handler to interact with non-local repos.
9     """
10
11     def __init__(self, repo):
12         """Creates a new non-local handler for the specified repo.
13         """
14
15         self.repo = repo
16
17     def clone(self, base):
18         """Clones the non-local repo to base.
19
20         Does nothing if a clone already exists.
21         """
22
23         path = os.path.join(self.repo.get_base_path(base), '.git')
24
25         # already cloned
26         if os.path.exists(path):
27             return path
28
29         os.makedirs(path)
30         args = ["git", "clone", "--bare", "--quiet", self.repo.gitpath, path]
31
32         subprocess.check_call(args)
33
34         return path
35
36     def update(self, base):
37         """Updates checkout of the non-local repo in base.
38         """
39
40         path = os.path.join(self.repo.get_base_path(base), '.git')
41
42         if not os.path.exists(path):
43             die("could not find repo at %s", path)
44
45         args = ["git", "--git-dir=" + path, "fetch", "--quiet", self.repo.gitpath]
46         subprocess.check_call(args)
47
48         args = ["git", "--git-dir=" + path, "update-ref", "refs/heads/master", "FETCH_HEAD"]
49         subprocess.check_call(args)
50
51     def push(self, base):
52         """Pushes from the non-local repo to base.
53         """
54
55         path = os.path.join(self.repo.get_base_path(base), '.git')
56
57         if not os.path.exists(path):
58             die("could not find repo at %s", path)
59
60         args = ["git", "--git-dir=" + path, "push", "--quiet", self.repo.gitpath]
61         subprocess.check_call(args)