247 lines
9.5 KiB
Python
247 lines
9.5 KiB
Python
import textwrap
|
|
import os
|
|
import re
|
|
|
|
from django.template import Template, Context
|
|
from django.utils import timezone
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from orchestra.apps.orchestration import ServiceController
|
|
from orchestra.apps.resources import ServiceMonitor
|
|
|
|
from .. import settings
|
|
|
|
|
|
class Apache2Backend(ServiceController):
|
|
model = 'websites.Website'
|
|
related_models = (
|
|
('websites.Content', 'website'),
|
|
)
|
|
verbose_name = _("Apache 2")
|
|
|
|
def save(self, site):
|
|
context = self.get_context(site)
|
|
extra_conf = self.get_content_directives(site)
|
|
if site.protocol is 'https':
|
|
extra_conf += self.get_ssl(site)
|
|
extra_conf += self.get_security(site)
|
|
context['extra_conf'] = extra_conf
|
|
|
|
apache_conf = Template(textwrap.dedent("""\
|
|
# {{ banner }}
|
|
<VirtualHost {{ id }}:{{ site.port }}>
|
|
ServerName {{ site.domains.all|first }}\
|
|
{% if site.domains.all|slice:"1:" %}
|
|
ServerAlias {{ site.domains.all|slice:"1:"|join:' ' }}{% endif %}
|
|
CustomLog {{ logs }} common
|
|
SuexecUserGroup {{ user }} {{ group }}\
|
|
{% for line in extra_conf.splitlines %}
|
|
{{ line | safe }}{% endfor %}
|
|
</VirtualHost>"""
|
|
))
|
|
apache_conf = apache_conf.render(Context(context))
|
|
apache_conf += self.get_protections(site)
|
|
context['apache_conf'] = apache_conf
|
|
|
|
self.append(textwrap.dedent("""\
|
|
{
|
|
echo -e '%(apache_conf)s' | diff -N -I'^\s*#' %(sites_available)s -
|
|
} || {
|
|
echo -e '%(apache_conf)s' > %(sites_available)s
|
|
UPDATED=1
|
|
}""" % context
|
|
))
|
|
self.enable_or_disable(site)
|
|
|
|
def delete(self, site):
|
|
context = self.get_context(site)
|
|
self.append("a2dissite %(site_unique_name)s.conf && UPDATED=1" % context)
|
|
self.append("rm -fr %(sites_available)s" % context)
|
|
|
|
def commit(self):
|
|
""" reload Apache2 if necessary """
|
|
self.append('[[ $UPDATED == 1 ]] && service apache2 reload')
|
|
|
|
def get_content_directives(self, site):
|
|
directives = ''
|
|
for content in site.content_set.all().order_by('-path'):
|
|
method, args = content.webapp.get_method()
|
|
method = getattr(self, 'get_%s_directives' % method)
|
|
directives += method(content, *args)
|
|
return directives
|
|
|
|
def get_alias_directives(self, content, *args):
|
|
context = self.get_content_context(content)
|
|
context['path'] = args[0] % context if args else content.webapp.get_path()
|
|
return "Alias %(location)s %(path)s\n" % context
|
|
|
|
def get_fpm_directives(self, content, *args):
|
|
context = self.get_content_context(content)
|
|
context['fcgi_path'] = args[0] % context
|
|
directive = "ProxyPassMatch ^%(location)s(.*\.php(/.*)?)$ %(fcgi_path)s$1\n"
|
|
return directive % context
|
|
|
|
def get_fcgid_directives(self, content, fcgid_path):
|
|
context = self.get_content_context(content)
|
|
context['fcgid_path'] = fcgid_path % context
|
|
fcgid = self.get_alias_directives(content)
|
|
fcgid += textwrap.dedent("""\
|
|
ProxyPass %(location)s !
|
|
<Directory %(app_path)s>
|
|
Options +ExecCGI
|
|
AddHandler fcgid-script .php
|
|
FcgidWrapper %(fcgid_path)s
|
|
""" % context)
|
|
for option in content.webapp.options.filter(name__startswith='Fcgid'):
|
|
fcgid += " %s %s\n" % (option.name, option.value)
|
|
fcgid += "</Directory>\n"
|
|
return fcgid
|
|
|
|
def get_ssl(self, site):
|
|
cert = settings.WEBSITES_DEFAULT_HTTPS_CERT
|
|
custom_cert = site.options.filter(name='ssl')
|
|
if custom_cert:
|
|
cert = tuple(custom_cert[0].value.split())
|
|
directives = textwrap.dedent("""\
|
|
SSLEngine on
|
|
SSLCertificateFile %s
|
|
SSLCertificateKeyFile %s""" % cert
|
|
)
|
|
return directives
|
|
|
|
def get_security(self, site):
|
|
directives = ''
|
|
for rules in site.options.filter(name='sec_rule_remove'):
|
|
for rule in rules.value.split():
|
|
directives += "SecRuleRemoveById %i" % int(rule)
|
|
|
|
for modsecurity in site.options.filter(name='sec_rule_off'):
|
|
directives += textwrap.dedent("""\
|
|
<LocationMatch %s>
|
|
SecRuleEngine Off
|
|
</LocationMatch>
|
|
""" % modsecurity.value)
|
|
return directives
|
|
|
|
def get_protections(self, site):
|
|
protections = ""
|
|
__, regex = settings.WEBSITES_OPTIONS['directory_protection']
|
|
context = self.get_context(site)
|
|
for protection in site.options.filter(name='directory_protection'):
|
|
path, name, passwd = re.match(regex, protection.value).groups()
|
|
path = os.path.join(context['root'], path)
|
|
passwd = os.path.join(self.USER_HOME % context, passwd)
|
|
protections += textwrap.dedent("""
|
|
<Directory %s>
|
|
AllowOverride All
|
|
#AuthPAM_Enabled off
|
|
AuthType Basic
|
|
AuthName %s
|
|
AuthUserFile %s
|
|
<Limit GET POST>
|
|
require valid-user
|
|
</Limit>
|
|
</Directory>""" % (path, name, passwd)
|
|
)
|
|
return protections
|
|
|
|
def enable_or_disable(self, site):
|
|
context = self.get_context(site)
|
|
self.append("ls -l %(sites_enabled)s > /dev/null; DISABLED=$?" % context)
|
|
if site.is_active:
|
|
self.append("if [[ $DISABLED ]]; then a2ensite %(site_unique_name)s.conf;\n"
|
|
"else UPDATED=0; fi" % context)
|
|
else:
|
|
self.append("if [[ ! $DISABLED ]]; then a2dissite %(site_unique_name)s.conf;\n"
|
|
"else UPDATED=0; fi" % context)
|
|
|
|
def get_context(self, site):
|
|
base_apache_conf = settings.WEBSITES_BASE_APACHE_CONF
|
|
sites_available = os.path.join(base_apache_conf, 'sites-available')
|
|
sites_enabled = os.path.join(base_apache_conf, 'sites-enabled')
|
|
context = {
|
|
'site': site,
|
|
'site_name': site.name,
|
|
'ip': settings.WEBSITES_DEFAULT_IP,
|
|
'site_unique_name': site.unique_name,
|
|
'user': site.account.username,
|
|
'group': site.account.username,
|
|
'sites_enabled': sites_enabled,
|
|
'sites_available': "%s.conf" % os.path.join(sites_available, site.unique_name),
|
|
'logs': os.path.join(settings.WEBSITES_BASE_APACHE_LOGS, site.unique_name),
|
|
'banner': self.get_banner(),
|
|
}
|
|
return context
|
|
|
|
def get_content_context(self, content):
|
|
context = self.get_context(content.website)
|
|
context.update({
|
|
'type': content.webapp.type,
|
|
'location': content.path,
|
|
'app_name': content.webapp.name,
|
|
'app_path': content.webapp.get_path(),
|
|
'fpm_port': content.webapp.get_fpm_port(),
|
|
})
|
|
return context
|
|
|
|
|
|
class Apache2Traffic(ServiceMonitor):
|
|
model = 'websites.Website'
|
|
resource = ServiceMonitor.TRAFFIC
|
|
verbose_name = _("Apache 2 Traffic")
|
|
|
|
def prepare(self):
|
|
current_date = timezone.localtime(self.current_date)
|
|
current_date = current_date.strftime("%Y%m%d%H%M%S")
|
|
self.append(textwrap.dedent("""\
|
|
function monitor () {
|
|
OBJECT_ID=$1
|
|
INI_DATE=$2
|
|
LOG_FILE="$3"
|
|
{
|
|
awk -v ini="${INI_DATE}" '
|
|
BEGIN {
|
|
end = "%s"
|
|
sum = 0
|
|
months["Jan"] = "01";
|
|
months["Feb"] = "02";
|
|
months["Mar"] = "03";
|
|
months["Apr"] = "04";
|
|
months["May"] = "05";
|
|
months["Jun"] = "06";
|
|
months["Jul"] = "07";
|
|
months["Aug"] = "08";
|
|
months["Sep"] = "09";
|
|
months["Oct"] = "10";
|
|
months["Nov"] = "11";
|
|
months["Dec"] = "12";
|
|
} {
|
|
# date = [11/Jul/2014:13:50:41
|
|
date = substr($4, 2)
|
|
year = substr(date, 8, 4)
|
|
month = months[substr(date, 4, 3)];
|
|
day = substr(date, 1, 2)
|
|
hour = substr(date, 13, 2)
|
|
minute = substr(date, 16, 2)
|
|
second = substr(date, 19, 2)
|
|
line_date = year month day hour minute second
|
|
if ( line_date > ini && line_date < end)
|
|
sum += $NF
|
|
} END {
|
|
print sum
|
|
}' "${LOG_FILE}" || echo 0
|
|
} | xargs echo ${OBJECT_ID}
|
|
}""" % current_date))
|
|
|
|
def monitor(self, site):
|
|
context = self.get_context(site)
|
|
self.append('monitor %(object_id)i %(last_date)s "%(log_file)s"' % context)
|
|
|
|
def get_context(self, site):
|
|
last_date = timezone.localtime(self.get_last_date(site.pk))
|
|
return {
|
|
'log_file': os.path.join(settings.WEBSITES_BASE_APACHE_LOGS, site.unique_name),
|
|
'last_date': last_date.strftime("%Y%m%d%H%M%S"),
|
|
'object_id': site.pk,
|
|
}
|