start on github ~bridge, so far only local git-svn repo import

4 files changed, 118 insertions, 6 deletions

diff --git a/MgaRepo/GitHub.py b/MgaRepo/GitHub.py
index 519b9e4..6d00d0f 100644
--- a/MgaRepo/GitHub.py
+++ b/MgaRepo/GitHub.py
@@ -1,10 +1,76 @@
-import github
-
 from MgaRepo import Error, config
+from MgaRepo.rpmutil import detectVCS, get_pkg_tag
+from MgaRepo.layout import package_name, remove_current
+from MgaRepo.git import GIT
+from MgaRepo.svn import SVN
+import github
+from rpm import RPMTAG_SUMMARY, RPMTAG_URL
 
 class GitHub(object):
     def __init__(self, username = config.get("github", "login"), password = config.get("github", "password")):
-        print("username: %s password: %s" % (username, password))
-        self.github = github.Github(login_or_token=username, password=password)
-        self.organization = self.github.get_organization(config.get("github", "organization", "mdkcauldron"))
-        self.repos = self.organization.get_repos()
+        self._github = github.Github(login_or_token=username, password=password)
+        self._organization = self._github.get_organization(config.get("github", "organization", "mdkcauldron"))
+        self._repos = self._organization.get_repos()
+
+    def repository_exists(self, name):
+        for repo in self._repos:
+            if repo.name == name:
+                return repo
+        return None
+
+    def create_repository(self, pkgname, **kwargs):
+        repository = self._organization.create_repo(pkgname, **kwargs)
+        return repository
+
+    # workaround pygithub bug
+    @staticmethod
+    def __get_stats_commit_activity(self):
+        """
+        :calls: `GET /repos/:owner/:repo/stats/commit_activity <developer.github.com/v3/repos/statistics/#get-the-number-of-commits-per-hour-in-each-day>`_
+        :rtype: None or list of :class:`github.StatsCommitActivity.StatsCommitActivity`
+        """
+        headers, data = self._requester.requestJsonAndCheck(
+                "GET",
+                self.url + "/stats/commit_activity"
+                )
+        if data == None:
+            return None
+        else:
+            return [
+                    github.StatsCommitActivity.StatsCommitActivity(self._requester, headers, attributes, completed=True)
+                    for attributes in data
+                    ]
+
+    def import_package(self, target):
+        vcs = detectVCS(target)
+        top_dir = vcs.get_topdir()
+        info = vcs.info2(top_dir)
+        pkgname = package_name(remove_current(info["URL"]))
+
+        repository = self.repository_exists(pkgname)
+        #if not repository or repository.get_stats_commit_activity() is None:
+        if not repository or self.__get_stats_commit_activity(repository) is None:
+            if not repository:
+                summary = get_pkg_tag(RPMTAG_SUMMARY, path=top_dir)
+                url = get_pkg_tag(RPMTAG_URL, path=top_dir)
+                repository = self.create_repository(pkgname, description=summary, homepage=url)
+                print("GitHub repository created at " + repository.html_url)
+            else:
+                print("Empty GitHub repository already created at %s, using" % repository.html_url)
+
+            if isinstance(vcs, GIT):
+                status, output = vcs.remote("add", repository.full_name, repository.ssh_url, noerror=True)
+                if status:
+                    if status == 128 and ("fatal: remote %s already exists." % repository.full_name) \
+                            in output:
+                                pass
+                    else:
+                        raise Error(output)
+
+                status, output = vcs.push(repository.full_name, "master", show=True)
+                if status == 0:
+                    print("Success!")
+                    return True
+        else:
+            raise Error("GitHub repository already exists at " + repository.html_url)
+        raise Error("GitHub import failed...")
diff --git a/MgaRepo/commands/githubimport.py b/MgaRepo/commands/githubimport.py
new file mode 100644
index 0000000..afc73c5
--- /dev/null
+++ b/MgaRepo/commands/githubimport.py
@@ -0,0 +1,33 @@
+#!/usr/bin/python
+from MgaRepo import Error
+from MgaRepo.command import *
+from MgaRepo.GitHub import GitHub
+import getopt
+import sys
+
+HELP = """\
+Usage: mgarepo github-import [OPTIONS] URL
+
+Import a git-svn cloned repository to github
+
+Options:
+    -h      Show this message
+
+Examples:
+    mgarepo githubimport existingpkg
+    mgarepo githubimport svn+ssh://svn.mageia.org/svn/packages/cauldron/existingpkg
+"""
+
+def githubimport(target="."):
+    github = GitHub()
+    github.import_package(target)
+
+def parse_options():
+    parser = OptionParser(help=HELP)
+    opts, args = parser.parse_args()
+    return opts
+
+def main():
+    do_command(parse_options, githubimport)
+
+# vim:et:ts=4:sw=4
diff --git a/MgaRepo/git.py b/MgaRepo/git.py
index 08cccf6..9760298 100644
--- a/MgaRepo/git.py
+++ b/MgaRepo/git.py
@@ -175,6 +175,15 @@ class GIT(VCS):
             return [x.split() for x in output.split()]
         return None
 
+    def remote(self, *args, **kwargs):
+        cmd = ["remote"] + list(args)
+        status, output = self._execVcs(*cmd, **kwargs)
+        return status, output
+
+    def push(self, *args, **kwargs):
+        cmd = ["push"] + list(args)
+        status, output = self._execVcs(*cmd, **kwargs)
+        return status, output
 
 class GITLook(VCSLook):
     def __init__(self, repospath, txn=None, rev=None):
diff --git a/mgarepo.conf b/mgarepo.conf
index 932fa0d..bbb1d62 100644
--- a/mgarepo.conf
+++ b/mgarepo.conf
@@ -31,3 +31,7 @@ upload_host = binrepo.mageia.org
 host = maintdb.mageia.org
 url = http://maintdb.mageia.org/
 
+[github]
+#login = someuser
+#password = somepassword
+organization = mdkcauldron