def start(self):
if self.config.input_ports.webserver_config.webserver_type == "apache":
self.ctx.r(apache_utils.start_apache, self.ctx.props.input_ports.webserver_config)
else: # need to start the development webserver
if not os.path.exists(self.config.gunicorn_django_exe):
raise UserError(errors[ERR_NO_GUNICORN_SCRIPT],
msg_args={"file":self.config.gunicorn_django_exe,
"appname":self.config.app_short_ename})
with open(self.config.output_ports.django.layout_cfg_file, "rb") as f:
file_layout = create_file_layout_from_json(json.load(f))
log_file = os.path.join(self.config.config_port.log_directory,
self.config.app_short_name + ".log")
bind_addr = "%s:%d" % \
(self.config.input_ports.webserver_config.listen_host,
self.config.input_ports.webserver_config.listen_port)
prog_and_args = [self.config.gunicorn_django_exe,
"--log-level", "debug", "--log-file", log_file,
"-w", "4", "--pid", self.get_pid_file_path(),
"--pythonpath", file_layout.get_python_path(),
"--settings",
file_layout.get_deployed_settings_module(),
"-b", bind_addr, "--daemon"]
env = file_layout.get_django_env_vars()
try:
iuprocess.run_and_log_program(prog_and_args, env, logger,
cwd=file_layout.get_settings_file_directory())
except Exception, e:
logger.exception("Django startup failed: %s" % e)
raise UserError(errors[ERR_DJANGO_STARTUP],
msg_args={"appname":self.config.app_short_name},
developer_msg="script %s, error was %s" %
(self.config.gunicorn_django_exe, e))
def register(mgt_info, sudo_password=None, upgrade=False):
mgt_info = mgt_info.with_only_pidfile_services()
# first copy the monitrc.template to deployment_home
monit_substitutions = {
'monitinterval' : 120,
'monitstartdelay' : 60,
'monitlogfile' : os.path.join(mgt_info.deployment_home, 'log/monit.log'),
'monitemailalertsto' : '*****@*****.**',
'monithost' : 'localhost',
'monitadmin' : 'admin',
'monitadminpassword' : 'engage_monit'
}
monitrc_template_file = os.path.join(os.path.dirname(__file__), 'data/monitrc.template')
monitrc_file = os.path.join(mgt_info.deployment_home, 'monitrc')
iufile.instantiate_template_file(monitrc_template_file, monitrc_file, monit_substitutions)
with open(monitrc_file, 'a') as f:
for svc in mgt_info.services:
monitor = generate_monitrc(mgt_info.svcctl_exe, svc)
f.write(monitor)
os.chmod(monitrc_file, 0600)
# now start monit
iuprocess.run_and_log_program(
[monit_exe,
'-c', monitrc_file],
{}, logger)
print 'monit started'
def _install_patch(self, target_package_dir):
assert self.metadata.properties.has_key(u"patch_resource_key")
key = self.metadata.properties[u"patch_resource_key"]
self.logger.debug("%s: Installing patch %s", self.package_name,
key.__repr__())
patch_metadata = resource_metadata.ResourceMD(self.metadata.id + "-patch",
key)
patch_entry = self.install_context.package_library.get_entry(patch_metadata)
assert patch_entry != None
package = patch_entry.get_package()
assert package != None
patch_parent_dir = tempfile.mkdtemp(key[u"name"])
patch_dir = package.extract(patch_parent_dir)
base_name = os.path.basename(patch_dir)
assert base_name[-6:]=="-patch"
# truncate -patch off directory name to get basename for patch file
patchfile = base_name[0:-6] + ".diff"
patch_file = os.path.join(patch_parent_dir,
os.path.join(patch_dir, patchfile))
if not os.path.exists(patch_file):
raise PatchInstallError("Unable to find patch file %s" %
patch_file)
if not (os.path.exists(target_package_dir) and
os.path.isdir(target_package_dir)):
raise PatchInstallError("Unable to find target package directory %s" %
target_package_dir)
cmd = ["/usr/bin/patch", "-p1", "-i", patch_file]
rc = run_and_log_program(cmd, {}, self.logger, cwd=target_package_dir)
if rc != 0:
raise PatchInstallError("Error in running patch")
shutil.rmtree(patch_parent_dir)
self.logger.info("Applied patch to %s" % self.package_name)
def run_config_engine(installer_file_layout, install_spec_file):
ifl = installer_file_layout
config_error_file = get_config_error_file(installer_file_layout)
preprocess_resources.validate_install_spec(install_spec_file)
install_script_file = ifl.get_install_script_file()
if os.path.exists(install_script_file):
logger.debug("moving old %s to %s before running config engine" %
(install_script_file, install_script_file + ".prev"))
os.rename(install_script_file, install_script_file + ".prev")
# we run the config engine from the same directory as where we want
# the install script file, as it write the file to the current
# directory.
rc = procutils.run_and_log_program([ifl.get_configurator_exe(),
ifl.get_preprocessed_resource_file(),
install_spec_file], None, logger,
cwd=os.path.dirname(install_script_file))
if rc != 0:
logger.error("Config engine returned %d" % rc)
if os.path.exists(config_error_file):
# if the config engine wrote an error file, we parse that
# error and raise it.
try:
with open(config_error_file, "rb") as f:
ue = parse_user_error(json.load(f),
component=AREA_CONFIG)
raise ue
except UserErrorParseExc, e:
logger.exception("Unable to parse user error file %s" %
config_error_file)
raise Exception("Configuration engine returned an error")
def run_compileall(python_exe, directory, logger):
"""(re-)compile all the python files under the specified directory
"""
rc = run_and_log_program([python_exe, "-mcompileall", directory],
{}, logger)
if rc != 0:
raise CompileAllError("Python compile-all packages failed for directory '%s'" % directory)
def run(self, library_package, env_mapping={}):
p = self.ctx.props
cmd = self._get_cmdline(library_package)
rc = iuproc.run_and_log_program(cmd, env_mapping, self.ctx.logger,
cwd=os.path.dirname(p.input_ports.setuptools.easy_install))
if rc != 0:
raise UserError(errors[ERR_PKG_INSTALL], {"pkg":package.__repr__(),
"id":p.id},
developer_msg="return code was %d" % rc)
def is_installed(self):
if not os.path.exists(self.config.home_path):
return False
rc = iuprocess.run_and_log_program([self.config.input_ports.python.home, "-c", "import gearman"], {}, logger)
if rc == 0:
return True
else:
logger.debug("%s: directory %s exists, but gearman package not found" % (self.id, self.config.home_path))
return False
def _run_setup_script(self, script_path, args, input=None):
prog_and_args = [script_path] + args
rc = iuprocess.run_and_log_program(prog_and_args, {},
logger,
cwd=self.config.home_path,
input=input)
if rc != 0:
raise MysqlError(ERR_SETUP_SCRIPT, "Install", self.config,
{"script":os.path.abspath(script_path),
"rc":rc})
def _run_admin_script(self, action):
if not os.path.exists(self.config.gearman_admin_script):
raise UserError(errors[ERR_NO_GEARMAN_SCRIPT], msg_args={"file": self.config.gearman_admin_script})
prog_and_args = [self.config.gearman_admin_script, action]
rc = iuprocess.run_and_log_program(prog_and_args, {}, logger)
if rc != 0:
raise UserError(
errors[ERR_GEARMAN_SCRIPT_FAILED],
msg_args={"action": action},
developer_msg="script %s, rc was %d" % (self.config.gearman_admin_script, rc),
)
def test_mongodb_connection(self, python_exe, connectTimeoutMS=1000):
"""To see if mongodb is really responding to client connections we
create a pymongo connection. Unfortunately, this has to be done in the
python virtualenv where we've installed pymongo as a dependency. To do
this, we run the script as a subprocess and check the return code.
"""
rc = run_and_log_program([python_exe, "-c",
"import pymongo.connection; pymongo.connection.Connection(connectTimeoutMS=%d)" % connectTimeoutMS],
None, self.ctx.logger,
cwd=os.path.dirname(python_exe))
return rc == 0
def install(self, package):
# if this is a linux system, we need to make sure that uuid/uuid.h is present
if self.config.input_ports.host.os_type == "linux":
if not os.path.exists("/usr/include/uuid/uuid.h"):
aptget.apt_get_install(["uuid-dev"], self._get_sudo_password())
base_name = os.path.basename(self.config.home_path)
parent_dir = os.path.dirname(self.config.home_path)
extracted_dir = package.extract(parent_dir)
assert extracted_dir == base_name
# configure with prefix self.confg.home_path, make and make install
logger.info("Building gearman daemon")
rc = iuprocess.run_and_log_program(
["/usr/bin/make", "all"], {"PATH": "/usr/bin:/bin:/usr/sbin"}, logger, cwd=self.config.home_path
)
if rc != 0:
raise UserError(errors[ERR_GEARMAN_BUILD_FAILED])
gearman_pyclient_dir = os.path.join(os.path.join(self.config.home_path, "src"), "gearman-1.5.0")
logger.info("Installing gearman python client")
# TODO: this should really be done using easy_install. Even better,
# we should upgrade to the latest version of Gearman and install the
# version of the client on PyPi.
rc = iuprocess.run_and_log_program(
[self.config.input_ports.python.home, "setup.py", "install"], {}, logger, cwd=gearman_pyclient_dir
)
if rc != 0:
raise UserError(errors[ERR_GEARMAN_PY_SETUP_FAILED])
# instantiate the startup/shutdown script for gearmand
script_tmpl_path = iufile.get_data_file_path(__file__, "gearmand.sh.tmpl")
iufile.instantiate_template_file(
script_tmpl_path,
self.config.gearman_admin_script,
{"gearman_home": self.config.home_path, "log_dir": self.config.log_dir, "pid_file": self.config.pid_file},
logger=logger,
)
# check that everything is now in place
self.validate_post_install()
def install(self, download_url):
logger.debug("Installing AccountManagerPlugin from %s" % download_url.location )
install_prefix = string.join(["--prefix",self.config.genforma_home], '=')
# XXX this needs to be in the resource defs!
install_dir = "--install-dir=" + self.config.PYTHONPATH
install_cmd = self.config.easy_install
rc = iuprocess.run_and_log_program([install_cmd, install_prefix, install_dir, download_url.location],
{},
logger,
None, None)
if rc != 0:
raise UserError(errors[ERR_TRAC])
logger.debug("Done installing AccountManagerPlugin")
def _run_python_script(self, script_name, arglist, file_layout, input=None):
script_path = iufile.get_data_file_path(__file__, script_name)
prog_and_args = [self.config.input_ports.python.home, script_path] + arglist
rc = iuprocess.run_and_log_program(prog_and_args,
file_layout.get_django_env_vars(),
logger,
cwd=file_layout.get_settings_file_directory(), input=input,
hide_input=True)
if rc != 0:
raise UserError(errors[ERR_DJANGO_PYTHON_SCRIPT_FAILED],
msg_args={"appname":self.config.app_short_name,
"script":script_name},
developer_msg="return code was %d, script at %s" % (rc, script_path))
def run_admin_command(self, command, arglist, cwd=None):
"""Run a command of the django-admin.py script
"""
prog_and_args = [self.django_admin_py, command] + arglist
if not cwd:
cwd = self.settings_file_directory
rc = iuprocess.run_and_log_program(prog_and_args,
self.get_django_env_vars(),
logger, cwd=cwd)
if rc != 0:
raise UserError(errors[ERR_DJANGO_ADMIN_CMD_FAILED],
msg_args={"cmd":' '.join([command]+arglist)},
developer_msg="return code was %d, PYTHONPATH was %s, DJANGO_SETTINGS_MODULE was %s, current working directory was %s" %
(rc, self.python_path_directory,
self.deployed_settings_module, cwd))
def _install_pip_requirements(self, requirements_file_path):
prog_and_args = [self.config.input_ports.pip.pipbin, "install",
"--use-mirrors", "--timeout=%d" % PIP_TIMEOUT,
"--requirement=%s" % requirements_file_path]
env = {}
if os.path.exists(self.config.package_cache_dir):
env['PIP_DOWNLOAD_CACHE'] = self.config.package_cache_dir
rc = iuprocess.run_and_log_program(prog_and_args, env, logger,
cwd=os.path.dirname(self.config.input_ports.pip.pipbin))
if rc == 0:
logger.info("Successful installed requirements from file %s" % requirements_file_path)
else:
raise UserError(errors[ERR_REQUIREMENTS_INSTALL_FAILED],
msg_args={"file":requirements_file_path},
developer_msg="return code was %d" % rc)
def run(self, user, password, command_text, command_text_for_logging=None):
p = self.ctx.props
cmd = [self.mysql_client_exe, "-u", user,
"--password=%s" % password]
self.ctx.logger.debug(' '.join([self.mysql_client_exe,
"-u", "root",
"--password=****"]))
rc = procutils.run_and_log_program(cmd, None, self.ctx.logger,
input=command_text,
hide_command=True,
hide_input=True)
if rc!=0:
raise UserError(errors[ERR_MYSQL_CLIENT],
msg_args={"id":p.id,
"cmd":' '.join(cmd)},
developer_msg="rc was %d, command was: '%s'" %
(rc, command_text))
def run(self, mysql_admin_props, mysql_admin_password_value,
command_and_args):
p = mysql_admin_props
self._check_admin_props(p)
cmd = [p.mysqladmin_exe, "-u", "root",
"--password=%s" % mysql_admin_password_value] + \
command_and_args
self.ctx.logger.debug(' '.join([p.mysqladmin_exe, "-u", "root",
"--password=****"] +
command_and_args))
rc = procutils.run_and_log_program(cmd, None, self.ctx.logger,
hide_command=True)
if rc!=0:
raise UserError(errors[ERR_MYSQL_ADMIN],
msg_args={"id":p.id,
"cmd":' '.join(command_and_args)},
developer_msg="rc was %d" % rc)
def call_mysql(config, user, pwd, input, continue_on_error=False):
cfg_filename = iufile.make_temp_config_file(
"[mysql]\nuser=%s\npassword=%s\nport=%d\n" % (user, pwd, config.input_ports.mysql.port), dir=config.home_path
)
defaults_file = "--defaults-file=%s" % cfg_filename
socket_file = "--socket=%s" % config.socket_file
try:
rc = iuprocess.run_and_log_program(
[config.mysql_path, defaults_file, socket_file], {}, logger, cwd=config.home_path, input=input
)
finally:
os.remove(cfg_filename)
if rc != 0 and not continue_on_error:
raise AgilefantError(
ERR_CALL_MYSQL, "Install", config, developer_msg="Return code: '%d', Input: '%s'" % (rc, input)
)
return rc
def run(self, password_file, username, password, apache_config):
class LogProxy:
"""We need to wrap the logger and capture any action events, as those may
contain the password.
"""
def __init__(self, logger):
#Set attribute.
self._logger = logger
def __getattr__(self, attrib):
if attrib == "action":
return self.action
else:
return getattr(self._logger, attrib)
def action(self, msg):
pass
htpasswd_exe = apache_config.htpasswd_exe
action._check_file_exists(htpasswd_exe, self)
if os.path.exists(password_file):
cmd = [htpasswd_exe, "-b", password_file, username, password]
else:
cmd = [htpasswd_exe, "-b", "-c", password_file, username, password]
if self.ctx._get_sudo_password(self)==None or iuprocess.is_running_as_root():
self.ctx.logger.action("%s <password>" % " ".join(cmd[0:-1]))
rc = iuprocess.run_and_log_program(cmd, {}, LogProxy(self.ctx.logger))
if rc != 0:
raise UserError(errors[ERR_APACHE_HTPASSWD],
msg_args={"exe": htpasswd_exe,
"file": password_file,
"id":self.ctx.props.id},
developer_msg="return code was %d" % rc)
else:
try:
logger.action("sudo %s <password>" % " ".join(cmd[0:-1]))
iuprocess.run_sudo_program(cmd, self.ctx._get_sudo_password(self),
LogProxy(self.ctx.logger))
except Exception, e:
exc_info = sys.exc_info()
logger.exception("exception in htpasswd: %s, resource %s" % (e.__repr__(),
ctx.props.id))
raise convert_exc_to_user_error(exc_info, errors[ERR_APACHE_HTPASSWD],
msg_args={"exe": htpasswd_exe,
"file": password_file,
"id":self.ctx.props.id},
developer_msg="exception" % e.__repr__())
def install(self, package):
logger.debug("Installing GitPlugin")
#wget http://trac-hacks.org/changeset/latest/gitplugin?old_path=/&filename=gitplugin&format=zip
extracted_dir = package.extract(self.config.genforma_home)
logger.debug("Extracted directory is: " + extracted_dir)
#extract zip file
#python setup.py install --prefix=pythonpath
setup_script_dir = iupath.join_list([self.config.genforma_home,
extracted_dir, "0.11"])
setup_script = os.path.join(setup_script_dir, "setup.py")
# must run setup from the setup script directory
rc = iuprocess.run_and_log_program([self.config.input_ports.python.home,
setup_script, "install"], {}, logger,
cwd=setup_script_dir)
if rc != 0:
raise UserError(errors[ERR_GITPLUGIN],
developer_msg="Python setup failed");
logger.debug("Done installing GitPlugin")
def shutdown(config, root_pw=None):
"""Shutdown the mysql server using mysqladmin. Doesn't check whether
it was running. Returns True if successful, False otherwise.
"""
if root_pw==None:
root_pw = config.admin_password
cfg_filename = _make_config_file("mysqladmin", None, root_pw,
config.port)
args = [config.mysqladmin_path, "--defaults-file=%s" % cfg_filename,
"--socket=%s" % config.socket_file, "shutdown"]
try:
rc = iuprocess.run_and_log_program(args, None, logger,
cwd=config.home_path)
finally:
os.remove(cfg_filename)
if rc!=0:
return False
else:
return True
def _do_query(query_str, config, action, root_pw=None):
if root_pw==None:
root_pw = config.admin_password
cfg_filename = _make_config_file("mysql", config.bin_dir, root_pw,
config.port)
mysql = os.path.join(config.bin_dir, "mysql")
defaults_file = "--defaults-file=%s" % cfg_filename
socket = "--socket=%s" % config.socket_file
try:
logger.debug("Running query '%s'" % query_str)
rc = iuprocess.run_and_log_program([mysql, defaults_file, socket], {},
logger,
cwd=config.home_path,
input=query_str)
finally:
os.remove(cfg_filename)
if rc!=0:
raise MysqlError(ERR_MYSQL_QUERY, action, config,
{"rc":rc})
def check_if_module_installed(python_exe, module_name, python_path_var=None):
"""Utility function to see if a python module is installed by trying
to import it.
"""
env = copy.deepcopy(os.environ)
if python_path_var:
env["PYTHONPATH"] = python_path_var
# to ensure consistent results, we run with a working directory
# equal to the directory containing the python executable. This
# ensures that we don't accidentally pick up modules in the current
# directory.
cwd = os.path.dirname(python_exe)
rc = procutils.run_and_log_program([python_exe, "-c", "import %s" % module_name],
env, logger, cwd=cwd)
if rc==0:
logger.debug("Python module %s is installed" % module_name)
return True
else:
logger.debug("Python module %s not found" % module_name)
return False
def install(self, download_url):
logger.debug("installing trac %s" % download_url.location )
print self.config.home
install_prefix = string.join(["--prefix",self.config.home], '=')
# XXX this needs to be in the resource defs!
install_dir = "--install-dir=" + self.config.input_ports.python.PYTHONPATH
install_cmd = self.config.input_ports.setuptools.easy_install
rc = iuprocess.run_and_log_program([install_cmd, install_prefix, install_dir, download_url.location],
{},
logger,
None, None)
if rc != 0:
raise UserError(errors[ERR_TRAC])
if self._has_patch():
patch_dir = os.path.join(self.config.input_ports.python.PYTHONPATH,
TRAC_EGG_DIRNAME)
self._install_patch(patch_dir)
# we need to recompile the python files after applying the patch
run_compileall(self.config.input_ports.python.home,
patch_dir, logger)
def setup_slave_host(resource, master_deployment_home,
password_file, password_salt_file):
bootstrap_script = os.path.abspath(os.path.join(master_deployment_home,
"engage/bootstrap.py"))
assert os.path.exists(bootstrap_script), "Can't find bootstrap script %s" % \
bootstrap_script
python_exe = find_python_executable(logger)
dh = resource["config_port"]["genforma_home"]
logger.info("Bootstrapping slave node %s" % resource["id"])
deployed_nodes_root = os.path.dirname(dh)
if not os.path.exists(deployed_nodes_root):
os.makedirs(deployed_nodes_root)
try:
rc = procutils.run_and_log_program([python_exe, bootstrap_script, "-p",
python_exe, dh], None, logger,
cwd=os.path.dirname(bootstrap_script))
except Exception, e:
logger.exception("Error in slave bootstrap for %s: %s" % (e, resource["id"]))
raise UserError(errors[ERR_SLAVE_BOOTSTRAP],
msg_args={"host":resource["id"]},
developer_msg="deployment home was %s" % dh)
def install(self, package):
logger.debug("Installing %s" % self.package_name)
extracted_dir = package.extract(self.config.genforma_home)
logger.debug("Extracted directory is: " + extracted_dir)
# if there is a patch, install it now
if self._has_patch():
self._install_patch(os.path.join(self.config.genforma_home,
extracted_dir))
#python setup.py install --prefix=pythonpath
setup_script_dir = iupath.join_list([self.config.genforma_home,
extracted_dir, self.trac_version])
setup_script = os.path.join(setup_script_dir, "setup.py")
args = [self.config.input_ports.python.home,
setup_script, "install"]
# must run setup from the setup script directory
rc = iuprocess.run_and_log_program(args, {},logger,
cwd=setup_script_dir)
if rc != 0:
raise UserError(errors[ERR_TRAC_PLUGIN_SETUP],
msg_args={'plugin': self.package_name},
developer_msg=' '.join(args))
logger.debug("Done installing %s" % self.package_name)
def run(self, user, password, script_file, database=None):
p = self.ctx.props
_check_file_exists(script_file, self)
cmd = [p.input_ports.mysql_admin.mysql_client_exe, "-u", user,
"--password=%s" % password]
if database:
cmd.extend(["-D", database])
# make a version of cmd safe for logging
no_pw_cmd = copy.copy(cmd)
no_pw_cmd[3] = "--password=****"
self.ctx.logger.debug(' '.join(no_pw_cmd))
with open(script_file, "r") as sf:
input_data = sf.read()
rc = procutils.run_and_log_program(cmd, None, self.ctx.logger,
input=input_data,
hide_command=True,
hide_input=True)
if rc!=0:
raise UserError(errors[ERR_MYSQL_SCRIPT],
msg_args={"id":p.id,
"cmd":' '.join(cmd),
"script":script_file},
developer_msg="rc was %d, command was: '%s'" %
(rc, command_text))
def is_database_installed(self, psql_exe, database_name, database_user):
_check_file_exists(psql_exe, self)
rc = procutils.run_and_log_program([psql_exe, '-d', database_name,
'-U', database_user, '-c', r'\d'], None,
self.ctx.logger, os.path.dirname(psql_exe))
return rc==0
def install(self, download_url):
logger.debug("installing trac project %s" % self.config.projectname )
# get the passwords that we will need from the repository
sudo_password = \
install_context.password_repository.get_value(self.config.sudo_password)
admin_password = \
install_context.password_repository.get_value(self.config.admin_password)
try:
trac_admin_exe = os.path.join(self.config.trachome, "bin/trac-admin")
rc = iuprocess.run_and_log_program([trac_admin_exe, self.config.projecthome, "initenv",
self.config.projectname,
self.config.projectdb,
self.config.version_control,
self.config.repository],
{}, logger, None, None)
if rc != 0:
raise UserError(errors[ERR_TRACADMIN_FAILURE])
logger.debug("trac-admin ran successfully.")
permissions = [ "BROWSER_VIEW",
"CHANGESET_VIEW",
"FILE_VIEW",
"LOG_VIEW",
"MILESTONE_VIEW",
"REPORT_SQL_VIEW",
"REPORT_VIEW",
"ROADMAP_VIEW",
"SEARCH_VIEW",
"TICKET_CREATE",
"TICKET_APPEND",
"TICKET_MODIFY",
"TICKET_VIEW",
"TIMELINE_VIEW",
"WIKI_CREATE",
"WIKI_MODIFY",
"WIKI_DELETE",
"WIKI_VIEW" ]
# drop permissions for anonymous
rc = iuprocess.run_and_log_program([trac_admin_exe, self.config.projecthome,
"permission", "remove", "anonymous"] + permissions,
{}, logger, None, None)
if rc != 0:
raise UserError(errors[ERR_TRACADMIN_FAILURE])
logger.debug("trac-admin removed permissions for anonymous.")
# add permissions for authenticated
rc = iuprocess.run_and_log_program([trac_admin_exe, self.config.projecthome,
"permission", "remove", "authenticated", '*'],
{}, logger, None, None)
rc = iuprocess.run_and_log_program([trac_admin_exe, self.config.projecthome,
"permission", "add", "authenticated"] + permissions,
{}, logger, None, None)
if rc != 0:
raise UserError(errors[ERR_TRACADMIN_FAILURE])
logger.debug("trac-admin added permissions for authenticated.")
# now add permission for admin user
rc = iuprocess.run_and_log_program([trac_admin_exe, self.config.projecthome, "permission", "add",
self.config.administrator, "TRAC_ADMIN"],
{}, logger, None, None)
logger.debug("trac-admin added permissions successfully.")
if os.path.exists(self.config.password_file) == False:
# set up the password file and add admin with initial password
logger.debug("about to make password file")
# TODO: htpasswd_exe is the program installed with Apache to create/update passwords.
# This causes us to have an implicit dependency on apache. Need to figure out
# a way to remove this dependency. Perhaps we can provide generic methods on the webserver
# service class or in the engage.utils package.
htpasswd_exe = self.config.input_ports.webserver.htpasswd_exe
rc = iuprocess.run_and_log_program([htpasswd_exe, "-cbm", self.config.password_file,
self.config.administrator, admin_password],
{}, logger, None, None)
else:
pass # XXX: check user administrator exists
trac_ini_file = os.path.abspath(os.path.join(self.config.projecthome, "conf/trac.ini"))
logger.debug("Looking for ini file " + trac_ini_file)
if os.path.exists(trac_ini_file) == False:
raise UserError(errors[ERR_TRAC_INI_NOT_FOUND])
# now hack the trac.ini file for git plugin
if self.config.version_control == "git":
trac_ini_file_changed = trac_ini_file + ".changed"
git_bin = self.config.input_ports.repository.git_exe
escaped_git_bin = string.replace(git_bin, "/", "\/")
logger.debug("git path is " + git_bin)
f = open(trac_ini_file, "r")
(tmpf, tmpn) = tempfile.mkstemp()
for line in f :
cline = line.replace("cached_repository = false", "cached_repository = true")
cline = cline.replace("persistent_cache = false", "persistent_cache = true")
cline = re.sub("git_bin = .*$", "git_bin = " + git_bin, cline)
os.write(tmpf, cline)
os.write(tmpf, "[components]\ntracext.git.* = enabled\n");
f.close()
os.close(tmpf)
shutil.copyfile(tmpn, trac_ini_file)
cfg = TracConfig(trac_ini_file)
# basic setup
# set base_url
cfg.update("trac", "base_url", self.config.get_base_url())
# set up notification
# By default, use SMTP
# See http://trac.edgewall.org/wiki/TracNotification
notification_string = self.config.get_smtp_notification_string()
cfg.set_config(json.loads(notification_string))
#plugins
logger.debug(self.config.acctmgrconf)
conf = json.loads((self.config.acctmgrconf).__str__())
logger.debug(conf)
cfg.set_config(conf)
cfg.update("account-manager", "password_file", self.config.password_file)
# disable new users registering on the web
cfg.update("components", "acct_mgr.web_ui.registrationmodule", "disabled")
logger.debug(self.config.gitpluginconf)
conf = json.loads((self.config.gitpluginconf).__str__())
cfg.set_config(conf)
logger.debug(self.config.iniadminconf)
conf = json.loads((self.config.iniadminconf).__str__())
cfg.set_config(conf)
logger.debug(self.config.themeengineconf)
conf = json.loads((self.config.themeengineconf).__str__())
cfg.set_config(conf)
logger.debug(self.config.gfappconf)
conf = json.loads((self.config.gfappconf).__str__())
cfg.set_config(conf)
cfg.update("gfapp", "tracbin", self.config.trachome)
cfg.update("gfapp", "trachome", self.config.projecthome)
logger.debug(self.config.permredirectconf)
conf = json.loads((self.config.permredirectconf).__str__())
cfg.set_config(conf)
logger.debug(self.config.gfdownloadconf)
conf = json.loads((self.config.gfdownloadconf).__str__())
cfg.set_config(conf)
# enable logging
cfg.update("logging", "log_file", os.path.join(self.config.projecthome, "trac.log"))
cfg.update("logging", "log_type", "file")
cfg.update("logging", "log_level", "DEBUG")
cfg.update("trac", "mainnav", "wiki,genforma,search")
menu_string = self.config.get_menu_string()
menu_f = cStringIO.StringIO(menu_string)
menu_cfg = ConfigParser.SafeConfigParser()
menu_cfg.readfp(menu_f)
menu_f.close()
for section in menu_cfg.sections():
for (menuname, menuval) in menu_cfg.items(section):
cfg.update(section, menuname, menuval)
cfg.writeback()
logger.debug("Done updating trac.ini file")
# upgrade trac environment
rc = iuprocess.run_and_log_program([trac_admin_exe, self.config.projecthome,
"upgrade"],
{}, logger, None, None)
if rc != 0:
raise UserError(errors[ERR_TRAC_DEPLOY])
# set up Apache + Fastcgi
if self.config.webserver == "apache-fastcgi" :
logger.debug("setting up apache fastcgi")
# trac deploy
# make fastcgi config file
rc = iuprocess.run_and_log_program([trac_admin_exe, self.config.projecthome,
"deploy",
os.path.join(self.config.projecthome, "www")],
{}, logger, None, None)
if rc != 0:
raise UserError(errors[ERR_TRAC_DEPLOY])
fcgi_config_file_path = os.path.join(self.config.additional_config_dir,
self.config.projectname + ".conf")
if os.path.exists(fcgi_config_file_path):
logger.warn("Apache configuration file already exists. Will be overwritten.")
httpd_config_string = self.config.get_httpd_config_string([("TRAC_ENV", self.config.projecthome),
("TRAC_ENV_PARENT_DIR",
"%s/../" % self.config.projecthome)])
(tmpf, tmpn) = tempfile.mkstemp()
os.write(tmpf, httpd_config_string)
if self.config.protocol == "https":
https_config_string = self.config.get_https_config_string()
os.write(tmpf, https_config_string)
os.close(tmpf)
iuprocess.sudo_copy([tmpn,
fcgi_config_file_path],
sudo_password, logger)
self._update_and_copy_fcgi_file(sudo_password)
# make sure the project directory is writeable by apache user
iuprocess.sudo_chown(self.config.input_ports.webserver.apache_user,
[self.config.projecthome], sudo_password, logger, recursive=True)
# XXX: hack: need to fix. tracd runs as current user and needs access to log directory
# but apache does not
iuprocess.sudo_chown(os.environ["LOGNAME"], [self.config.logdir], sudo_password, logger,
recursive=True)
logger.debug("Done installing httpd configuration files")
except iuprocess.SudoError, e:
exc_info = sys.exc_info()
sys.exc_clear()
raise convert_exc_to_user_error(exc_info, errors[ERR_TRAC_SUDO_CALL],
nested_exc_info=e.get_nested_exc_info())
