Changeset - 4bcaf1ca2e08
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Mads Kiilerich - 9 years ago 2016-09-06 00:51:18
madski@unity3d.com
db_manage: cleanup and minor refactorings

- because we like it better that way.
1 file changed with 10 insertions and 11 deletions:
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kallithea/lib/db_manage.py
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@@ -65,48 +65,50 @@ def notify(msg):
 

	
 
class DbManage(object):
 
    def __init__(self, log_sql, dbconf, root, tests=False, SESSION=None, cli_args=None):
 
        self.dbname = dbconf.split('/')[-1]
 
        self.tests = tests
 
        self.root = root
 
        self.dburi = dbconf
 
        self.log_sql = log_sql
 
        self.db_exists = False
 
        self.cli_args = cli_args or {}
 
        self.init_db(SESSION=SESSION)
 

	
 
    def _ask_ok(self, msg):
 
        """Invoke ask_ok unless the force_ask option provides the answer"""
 
        force_ask = self.cli_args.get('force_ask')
 
        if force_ask is not None:
 
            global ask_ok
 
            ask_ok = lambda *args, **kwargs: force_ask
 
            return force_ask
 
        return ask_ok(msg)
 

	
 
    def init_db(self, SESSION=None):
 
        if SESSION:
 
            self.sa = SESSION
 
        else:
 
            #init new sessions
 
            engine = create_engine(self.dburi, echo=self.log_sql)
 
            init_model(engine)
 
            self.sa = Session()
 

	
 
    def create_tables(self, override=False):
 
        """
 
        Create a auth database
 
        """
 

	
 
        log.info("Any existing database is going to be destroyed")
 
        if self.tests:
 
            destroy = True
 
        else:
 
            destroy = ask_ok('Are you sure to destroy old database ? [y/n]')
 
            destroy = self._ask_ok('Are you sure to destroy old database ? [y/n]')
 
        if not destroy:
 
            print 'Nothing done.'
 
            sys.exit(0)
 
        if destroy:
 
            Base.metadata.drop_all()
 

	
 
        checkfirst = not override
 
        Base.metadata.create_all(checkfirst=checkfirst)
 

	
 
        # Create an Alembic configuration and generate the version table,
 
        # "stamping" it with the most recent Alembic migration revision, to
 
        # tell Alembic that all the schema upgrades are already in effect.
 
@@ -155,29 +157,27 @@ class DbManage(object):
 
        Fixes kallithea settings adds ga_code key for google analytics
 
        """
 

	
 
        hgsettings3 = Setting('ga_code', '')
 

	
 
        self.sa.add(hgsettings3)
 
        self.sa.commit()
 

	
 
    def admin_prompt(self, second=False):
 
        if not self.tests:
 
            import getpass
 

	
 
            # defaults
 
            defaults = self.cli_args
 
            username = defaults.get('username')
 
            password = defaults.get('password')
 
            email = defaults.get('email')
 
            username = self.cli_args.get('username')
 
            password = self.cli_args.get('password')
 
            email = self.cli_args.get('email')
 

	
 
            def get_password():
 
                password = getpass.getpass('Specify admin password '
 
                                           '(min 6 chars):')
 
                confirm = getpass.getpass('Confirm password:')
 

	
 
                if password != confirm:
 
                    log.error('passwords mismatch')
 
                    return False
 
                if len(password) < 6:
 
                    log.error('password is to short use at least 6 characters')
 
                    return False
 
@@ -357,26 +357,25 @@ class DbManage(object):
 
        fixed = False
 
        if len(u2p) != len(Permission.DEFAULT_USER_PERMISSIONS):
 
            for p in u2p:
 
                Session().delete(p)
 
            fixed = True
 
            self.populate_default_permissions()
 
        return fixed
 

	
 
    def update_repo_info(self):
 
        RepoModel.update_repoinfo()
 

	
 
    def config_prompt(self, test_repo_path='', retries=3):
 
        defaults = self.cli_args
 
        _path = defaults.get('repos_location')
 
        _path = self.cli_args.get('repos_location')
 
        if retries == 3:
 
            log.info('Setting up repositories config')
 

	
 
        if _path is not None:
 
            path = _path
 
        elif not self.tests and not test_repo_path:
 
            path = raw_input(
 
                 'Enter a valid absolute path to store repositories. '
 
                 'All repositories in that path will be added automatically:'
 
            )
 
        else:
 
            path = test_repo_path
 
@@ -390,25 +389,25 @@ class DbManage(object):
 
        elif not os.path.isabs(path):
 
            path_ok = False
 
            log.error('Given path %s is not an absolute path', path)
 

	
 
        # check if path is at least readable.
 
        if not os.access(path, os.R_OK):
 
            path_ok = False
 
            log.error('Given path %s is not readable', path)
 

	
 
        # check write access, warn user about non writeable paths
 
        elif not os.access(path, os.W_OK) and path_ok:
 
            log.warning('No write permission to given path %s', path)
 
            if not ask_ok('Given path %s is not writeable, do you want to '
 
            if not self._ask_ok('Given path %s is not writeable, do you want to '
 
                          'continue with read only mode ? [y/n]' % (path,)):
 
                log.error('Canceled by user')
 
                sys.exit(-1)
 

	
 
        if retries == 0:
 
            sys.exit('max retries reached')
 
        if not path_ok:
 
            if _path is not None:
 
                sys.exit('Invalid repo path: %s' % _path)
 
            retries -= 1
 
            return self.config_prompt(test_repo_path, retries) # recursing!!!
 

	
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