def run(self, src_config_file, apache_config, new_name=None):
(uid, gid, mode) = fileutils.get_file_permissions(apache_config.config_file)
if new_name:
target_path = os.path.join(apache_config.additional_config_dir,
new_name)
else:
target_path = os.path.join(apache_config.additional_config_dir,
os.path.basename(src_config_file))
iuprocess.sudo_copy([src_config_file, target_path], self.ctx._get_sudo_password(self), self.ctx.logger)
iuprocess.sudo_set_file_permissions(target_path, uid, gid, mode, self.ctx.logger, self.ctx._get_sudo_password(self))
def _update_and_copy_fcgi_file(self, sudo_password):
# Run during install.
# We need to update the fcgi file to refer to the virtualenv copy
# of python
fcgi_src_file = os.path.abspath(os.path.join(self.config.projecthome,
"www/cgi-bin/trac.fcgi"))
rc = iufile.subst_in_file(fcgi_src_file,
[('\\#\\!\\/usr\\/bin\\/python', '#!' + self.config.input_ports.trachome.python_exe)])
if (rc != 1) and (rc != 0):
raise UserError(errors[ERR_TRAC_FCGI_SETUP],
developer_msg="Unable to substitute python executable %s in fcgi script %s" %
(self.config.input_ports.trachome.python_exe, fcgi_src_file))
# cp fcgi file to cgi-executables directory
iuprocess.sudo_copy([fcgi_src_file,
os.path.join(self.config.cgi_dir,
self.config.projectname + ".fcgi")],
sudo_password, logger)
iuprocess.sudo_chmod("+x",
[os.path.join(self.config.cgi_dir, self.config.projectname + ".fcgi")],
sudo_password, logger)
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())
