diff options
Diffstat (limited to 'git-interface/git-serve.py')
| -rwxr-xr-x | git-interface/git-serve.py | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/git-interface/git-serve.py b/git-interface/git-serve.py deleted file mode 100755 index 35c6b3a..0000000 --- a/git-interface/git-serve.py +++ /dev/null @@ -1,217 +0,0 @@ -#!/usr/bin/python3 - -import configparser -import mysql.connector -import os -import re -import shlex -import sys - -config = configparser.RawConfigParser() -config.read(os.path.dirname(os.path.realpath(__file__)) + "/../conf/config") - -aur_db_host = config.get('database', 'host') -aur_db_name = config.get('database', 'name') -aur_db_user = config.get('database', 'user') -aur_db_pass = config.get('database', 'password') -aur_db_socket = config.get('database', 'socket') - -repo_path = config.get('serve', 'repo-path') -repo_regex = config.get('serve', 'repo-regex') -git_shell_cmd = config.get('serve', 'git-shell-cmd') -git_update_cmd = config.get('serve', 'git-update-cmd') -ssh_cmdline = config.get('serve', 'ssh-cmdline') - -enable_maintenance = config.getboolean('options', 'enable-maintenance') -maintenance_exc = config.get('options', 'maintenance-exceptions').split() - - -def pkgbase_from_name(pkgbase): - db = mysql.connector.connect(host=aur_db_host, user=aur_db_user, - passwd=aur_db_pass, db=aur_db_name, - unix_socket=aur_db_socket) - cur = db.cursor() - cur.execute("SELECT ID FROM PackageBases WHERE Name = %s", [pkgbase]) - db.close() - - row = cur.fetchone() - return row[0] if row else None - - -def pkgbase_exists(pkgbase): - return pkgbase_from_name(pkgbase) is not None - - -def list_repos(user): - db = mysql.connector.connect(host=aur_db_host, user=aur_db_user, - passwd=aur_db_pass, db=aur_db_name, - unix_socket=aur_db_socket) - cur = db.cursor() - - cur.execute("SELECT ID FROM Users WHERE Username = %s ", [user]) - userid = cur.fetchone()[0] - if userid == 0: - die('{:s}: unknown user: {:s}'.format(action, user)) - - cur.execute("SELECT Name, PackagerUID FROM PackageBases " + - "WHERE MaintainerUID = %s ", [userid]) - for row in cur: - print((' ' if row[1] else '*') + row[0]) - db.close() - - -def create_pkgbase(pkgbase, user): - if not re.match(repo_regex, pkgbase): - die('{:s}: invalid repository name: {:s}'.format(action, pkgbase)) - if pkgbase_exists(pkgbase): - die('{:s}: package base already exists: {:s}'.format(action, pkgbase)) - - db = mysql.connector.connect(host=aur_db_host, user=aur_db_user, - passwd=aur_db_pass, db=aur_db_name, - unix_socket=aur_db_socket) - cur = db.cursor() - - cur.execute("SELECT ID FROM Users WHERE Username = %s ", [user]) - userid = cur.fetchone()[0] - if userid == 0: - die('{:s}: unknown user: {:s}'.format(action, user)) - - cur.execute("INSERT INTO PackageBases (Name, SubmittedTS, ModifiedTS, " + - "SubmitterUID, MaintainerUID) VALUES (%s, UNIX_TIMESTAMP(), " + - "UNIX_TIMESTAMP(), %s, %s)", [pkgbase, userid, userid]) - pkgbase_id = cur.lastrowid - - cur.execute("INSERT INTO PackageNotifications (PackageBaseID, UserID) " + - "VALUES (%s, %s)", [pkgbase_id, userid]) - - db.commit() - db.close() - - -def pkgbase_set_keywords(pkgbase, keywords): - pkgbase_id = pkgbase_from_name(pkgbase) - if not pkgbase_id: - die('{:s}: package base not found: {:s}'.format(action, pkgbase)) - - db = mysql.connector.connect(host=aur_db_host, user=aur_db_user, - passwd=aur_db_pass, db=aur_db_name, - unix_socket=aur_db_socket) - cur = db.cursor() - - cur.execute("DELETE FROM PackageKeywords WHERE PackageBaseID = %s", - [pkgbase_id]) - for keyword in keywords: - cur.execute("INSERT INTO PackageKeywords (PackageBaseID, Keyword) " - "VALUES (%s, %s)", [pkgbase_id, keyword]) - - db.commit() - db.close() - - -def check_permissions(pkgbase, user): - db = mysql.connector.connect(host=aur_db_host, user=aur_db_user, - passwd=aur_db_pass, db=aur_db_name, - unix_socket=aur_db_socket, buffered=True) - cur = db.cursor() - - if os.environ.get('AUR_PRIVILEGED', '0') == '1': - return True - - cur.execute("SELECT COUNT(*) FROM PackageBases " + - "LEFT JOIN PackageComaintainers " + - "ON PackageComaintainers.PackageBaseID = PackageBases.ID " + - "INNER JOIN Users ON Users.ID = PackageBases.MaintainerUID " + - "OR PackageBases.MaintainerUID IS NULL " + - "OR Users.ID = PackageComaintainers.UsersID " + - "WHERE Name = %s AND Username = %s", [pkgbase, user]) - return cur.fetchone()[0] > 0 - - -def die(msg): - sys.stderr.write("{:s}\n".format(msg)) - exit(1) - - -def die_with_help(msg): - die(msg + "\nTry `{:s} help` for a list of commands.".format(ssh_cmdline)) - - -user = os.environ.get("AUR_USER") -cmd = os.environ.get("SSH_ORIGINAL_COMMAND") -if not cmd: - die_with_help("Interactive shell is disabled.") -cmdargv = shlex.split(cmd) -action = cmdargv[0] - -if enable_maintenance: - remote_addr = os.environ["SSH_CLIENT"].split(" ")[0] - if remote_addr not in maintenance_exc: - die("The AUR is down due to maintenance. We will be back soon.") - -if action == 'git-upload-pack' or action == 'git-receive-pack': - if len(cmdargv) < 2: - die_with_help("{:s}: missing path".format(action)) - - path = cmdargv[1].rstrip('/') - if not path.startswith('/'): - path = '/' + path - if not path.endswith('.git'): - path = path + '.git' - pkgbase = path[1:-4] - if not re.match(repo_regex, pkgbase): - die('{:s}: invalid repository name: {:s}'.format(action, pkgbase)) - - if not pkgbase_exists(pkgbase): - create_pkgbase(pkgbase, user) - - if action == 'git-receive-pack': - if not check_permissions(pkgbase, user): - die('{:s}: permission denied: {:s}'.format(action, user)) - - os.environ["AUR_USER"] = user - os.environ["AUR_PKGBASE"] = pkgbase - os.environ["GIT_NAMESPACE"] = pkgbase - cmd = action + " '" + repo_path + "'" - os.execl(git_shell_cmd, git_shell_cmd, '-c', cmd) -elif action == 'set-keywords': - if len(cmdargv) < 2: - die_with_help("{:s}: missing repository name".format(action)) - pkgbase_set_keywords(cmdargv[1], cmdargv[2:]) -elif action == 'list-repos': - if len(cmdargv) > 1: - die_with_help("{:s}: too many arguments".format(action)) - list_repos(user) -elif action == 'setup-repo': - if len(cmdargv) < 2: - die_with_help("{:s}: missing repository name".format(action)) - if len(cmdargv) > 2: - die_with_help("{:s}: too many arguments".format(action)) - create_pkgbase(cmdargv[1], user) -elif action == 'restore': - if len(cmdargv) < 2: - die_with_help("{:s}: missing repository name".format(action)) - if len(cmdargv) > 2: - die_with_help("{:s}: too many arguments".format(action)) - - pkgbase = cmdargv[1] - if not re.match(repo_regex, pkgbase): - die('{:s}: invalid repository name: {:s}'.format(action, pkgbase)) - - if pkgbase_exists(pkgbase): - die('{:s}: package base exists: {:s}'.format(action, pkgbase)) - create_pkgbase(pkgbase, user) - - os.environ["AUR_USER"] = user - os.environ["AUR_PKGBASE"] = pkgbase - os.execl(git_update_cmd, git_update_cmd, 'restore') -elif action == 'help': - die("Commands:\n" + - " help Show this help message and exit.\n" + - " list-repos List all your repositories.\n" + - " restore <name> Restore a deleted package base.\n" + - " set-keywords <name> [...] Change package base keywords.\n" + - " setup-repo <name> Create an empty repository.\n" + - " git-receive-pack Internal command used with Git.\n" + - " git-upload-pack Internal command used with Git.") -else: - die_with_help("invalid command: {:s}".format(action)) |