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authorAndreas Fischer <bantu@phpbb.com>2011-01-15 02:06:23 +0100
committerAndreas Fischer <bantu@phpbb.com>2011-01-15 16:53:34 +0100
commitbe3a0b269a7ddff2e5f0f2ae364cf2e50c780980 (patch)
tree0b9589f59247d256248ba4db43b37ec392606251 /git-tools/setup_github_network.php
parentMerge branch 'ticket/igorw/9990' into develop-olympus (diff)
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[ticket/9805] Script for easily cloning a whole github network.
PHPBB3-9805
Diffstat (limited to 'git-tools/setup_github_network.php')
-rw-r--r--git-tools/setup_github_network.php179
1 files changed, 179 insertions, 0 deletions
diff --git a/git-tools/setup_github_network.php b/git-tools/setup_github_network.php
new file mode 100644
index 0000000000..bc8e70cfbd
--- /dev/null
+++ b/git-tools/setup_github_network.php
@@ -0,0 +1,179 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2011 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+if ($argc < 2)
+{
+ show_usage($argv);
+}
+
+if (file_exists('.git'))
+{
+ echo "[error] git repository already exists\n";
+ exit(1);
+}
+
+// Handle arguments
+$scope = get_arg($argv, 1, '');
+$developer = get_arg($argv, 2, '');
+
+// Github setup
+$username = 'phpbb';
+$repository = 'phpbb3';
+
+// Get some basic data
+$network = get_network($username, $repository);
+$collaborators = get_collaborators($username, $repository);
+
+// Clone the blessed repository
+clone_repository($username, $repository, isset($collaborators[$developer]));
+
+switch ($scope)
+{
+ case 'collaborators':
+ $remotes = array_intersect_key($network, $collaborators);
+ break;
+
+ case 'organisation':
+ $remotes = array_intersect_key($network, get_organisation_members($username));
+ break;
+
+ case 'contributors':
+ $remotes = array_intersect_key($network, get_contributors($username, $repository));
+ break;
+
+ case 'network':
+ $remotes = $network;
+ break;
+
+ default:
+ show_usage();
+}
+
+foreach ($remotes as $remote)
+{
+ if ($remote['username'] == $username)
+ {
+ // Skip blessed repository.
+ continue;
+ }
+
+ add_remote($remote['username'], $remote['repository'], $remote['username'] == $developer);
+}
+
+run('git remote update');
+
+function clone_repository($username, $repository, $pushable = false)
+{
+ $url = get_repository_url($username, $repository, false);
+ run("git clone $url ./");
+
+ if ($pushable)
+ {
+ $ssh_url = get_repository_url($username, $repository, true);
+ run("git remote set-url --push origin $ssh_url");
+ }
+}
+
+function add_remote($username, $repository, $pushable = false)
+{
+ $url = get_repository_url($username, $repository, false);
+ run("git remote add $username $url");
+
+ if ($pushable)
+ {
+ $ssh_url = get_repository_url($username, $repository, true);
+ run("git remote set-url --push $username $ssh_url");
+ }
+}
+
+function get_repository_url($username, $repository, $ssh = false)
+{
+ $url_base = ($ssh) ? 'git@github.com:' : 'git://github.com/';
+
+ return $url_base . $username . '/' . $repository . '.git';
+}
+
+function api_request($query)
+{
+ return json_decode(file_get_contents("http://github.com/api/v2/json/$query"));
+}
+
+function get_contributors($username, $repository)
+{
+ $request = api_request("repos/show/$username/$repository/contributors");
+
+ $usernames = array();
+ foreach ($request->contributors as $contributor)
+ {
+ $usernames[$contributor->login] = $contributor->login;
+ }
+
+ return $usernames;
+}
+
+function get_organisation_members($username)
+{
+ $request = api_request("organizations/$username/public_members");
+
+ $usernames = array();
+ foreach ($request->users as $member)
+ {
+ $usernames[$member->login] = $member->login;
+ }
+
+ return $usernames;
+}
+
+function get_collaborators($username, $repository)
+{
+ $request = api_request("repos/show/$username/$repository/collaborators");
+
+ $usernames = array();
+ foreach ($request->collaborators as $collaborator)
+ {
+ $usernames[$collaborator] = $collaborator;
+ }
+
+ return $usernames;
+}
+
+function get_network($username, $repository)
+{
+ $request = api_request("repos/show/$username/$repository/network");
+
+ $usernames = array();
+ foreach ($request->network as $network)
+ {
+ $usernames[$network->owner] = array(
+ 'username' => $network->owner,
+ 'repository' => $network->name,
+ );
+ }
+
+ return $usernames;
+}
+
+function show_usage($argv)
+{
+ printf(
+ "usage: php %s collaborators|organisation|contributors|network [your_github_username]\n",
+ basename($argv[0])
+ );
+ exit(1);
+}
+
+function get_arg($argv, $index, $default)
+{
+ return isset($argv[$index]) ? $argv[$index] : $default;
+}
+
+function run($cmd)
+{
+ passthru(escapeshellcmd($cmd));
+}