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Commit | Line | Data |
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7aeaa2fc SR |
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 | ||
23b093ee BC |
32 | child = subprocess.Popen(args) |
33 | if child.wait() != 0: | |
34 | raise CalledProcessError | |
7aeaa2fc SR |
35 | |
36 | return path | |
37 | ||
38 | def update(self, base): | |
39 | """Updates checkout of the non-local repo in base. | |
40 | """ | |
41 | ||
42 | path = os.path.join(self.repo.get_base_path(base), '.git') | |
43 | ||
44 | if not os.path.exists(path): | |
45 | die("could not find repo at %s", path) | |
46 | ||
47 | args = ["git", "--git-dir=" + path, "fetch", "--quiet", self.repo.gitpath] | |
23b093ee BC |
48 | child = subprocess.Popen(args) |
49 | if child.wait() != 0: | |
50 | raise CalledProcessError | |
7aeaa2fc SR |
51 | |
52 | args = ["git", "--git-dir=" + path, "update-ref", "refs/heads/master", "FETCH_HEAD"] | |
23b093ee BC |
53 | child = subprocess.Popen(args) |
54 | if child.wait() != 0: | |
55 | raise CalledProcessError | |
7aeaa2fc SR |
56 | |
57 | def push(self, base): | |
58 | """Pushes from the non-local repo to base. | |
59 | """ | |
60 | ||
61 | path = os.path.join(self.repo.get_base_path(base), '.git') | |
62 | ||
63 | if not os.path.exists(path): | |
64 | die("could not find repo at %s", path) | |
65 | ||
66 | args = ["git", "--git-dir=" + path, "push", "--quiet", self.repo.gitpath] | |
23b093ee BC |
67 | child = subprocess.Popen(args) |
68 | if child.wait() != 0: | |
69 | raise CalledProcessError |