pangea/django-orchestra

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Marc Aymerich 48a19d8be9 Added resource history support

2015-07-16 13:07:15 +00:00

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==== TODO ====

use format_html_join for orchestration email alerts
enforce an emergency email contact and account to contact contacts about problems when mailserver is down
add BackendLog retry action
webmail identities and addresses
Permissions .filter_queryset()
env vars instead of multiple settings files: https://devcenter.heroku.com/articles/config-vars ?
backend logs with hal logo
help_text on readonly_fields specialy Bill.state. (eg. A bill is in OPEN state when bla bla )
create log file at /var/log/orchestra.log and rotate
order.register_at @property def register_on(self): return order.register_at.date()
mail backend related_models = ('resources__content_type') ??
Maildir billing tests/ webdisk billing tests (avg metric)
when using modeladmin to store shit like self.account, make sure to have a cleanslate in each request? no, better reuse the last one
jabber with mailbox accounts (dovecot mail notification)
rename accounts register to "account", and reated api and admin references
AccountAdminMixin auto adds 'account__name' on searchfields
What fields we really need on contacts? name email phone and what more?
Redirect junk emails and delete every 30 days?
DOC: Complitely decouples scripts execution, billing, service definition
init.d celery scripts -# Required-Start: $network $local_fs $remote_fs postgresql celeryd -# Required-Stop: $network $local_fs $remote_fs postgresql celeryd
regenerate virtual_domains every time (configure a separate file for orchestra on postfix)
Backend optimization
- fields = ()
- ignore_fields = ()
- based on a merge set of save(update_fields)
proforma without billing contact?
print open invoices as proforma?
env ORCHESTRA_MASTER_SERVER='test1.orchestra.lan' ORCHESTRA_SECOND_SERVER='test2.orchestra.lan' ORCHESTRA_SLAVE_SERVER='test3.orchestra.lan' python3 manage.py test orchestra.contrib.domains.tests.functional_tests.tests:AdminBind9BackendDomainTest --nologcapture --keepdb
ForeignKey.swappable
Field.editable
ManyToManyField.symmetrical = False (user group)
REST PERMISSIONS
caching based on "def text2int(textnum, numwords={}):"
sync() ServiceController method that synchronizes orchestra and servers (delete or import)
consider removing mailbox support on forward (user@pangea.org instead)
Databases.User add reverse M2M databases widget (like mailbox.addresses)
Grant permissions to systemusers
Make one dedicated CGI user for each account only for CGI execution (fpm/fcgid). Different from the files owner, and without W permissions, so attackers can not inject backdors and malware.
resource min max allocation with validation
domain validation parse named-checzone output to assign errors to fields
Directory Protection on webapp and use webapp path as base path (validate)
validate systemuser.home on server-side
webapp backend option compatibility check? raise exception, missconfigured error
admin systemuser home/directory, add default home and empty directory with has_shell on admin
Resource used_list_display=True, allocated_list_displat=True, allow resources to show up on list_display
BackendLog.updated_at (tasks that run over several minutes when finished they do not appear first on the changelist) (like celery tasks.when)
Periodic task for cleaning old monitoring data
Create an admin service_view with icons (like SaaS app)
Resource graph for each related object
SaaS model splitted into SaaSUser and SaaSSite? inherit from SaaS, proxy model?
prevent @pangea.org email addresses on contacts, enforce at least one email without @pangea.org
forms autocomplete="off", doesn't work in chrome

ln -s /proc/self/fd /dev/fd

POST INSTALL

Generate a password-less ssh key, and copy it to the servers you want to orchestrate. ssh-keygen ssh-copy-id root@

Php binaries should have this format: /usr/bin/php5.2-cgi

logs on panel/logs/ ? mkdir ~webapps, backend post save signal?
and other IfModule on backend SecRule
Orchestra global search box on the page head, based https://github.com/django/django/blob/master/django/contrib/admin/options.py#L866 and iterating over all registered services and inspectin its admin.search_fields
contain error on plugin missing key (plugin dissabled): NOP, fail hard is better than silently, perhaps fail at starttime? apploading machinary
contact.alternative_phone on a phone.tooltip, email:to
better validate options and directives (url locations, filesystem paths, etc..)
make sure that you understand the risks
full support for deactivation of services/accounts
- Display admin.is_active (disabled account special icon and order by support)
lock resource monitoring
-EXecCGI in common CMS upload locations /wp-upload/upload/uploads
cgi user / pervent shell access
prevent stderr when users exists on backend i.e. mysql user create
disable anonymized list options (mailman)
tags = GenericRelation(TaggedItem, related_query_name='bookmarks')
user provided crons

$moodle_host = $SERVER[‘HTTP_HOST’]; require_once(‘/etc/moodles/’.$moodle_host.‘config.php’);``` moodle/drupla/php-list multi-tenancy

make account available on all admin forms

WPMU blog traffic

more robust backend error handling, continue executing but exit code > 0 if failure: failing_cmd || exit_code=1 and don't forget to call super.commit()!!
website directives uniquenes validation on serializers

is_Active custom filter with support for instance.account.is_Active annotate with F() needed (django 1.8)

delete apache logs and php logs

document service help things: discount/refound/compensation effect and metric table
Document metric interpretation help_text
document plugin serialization, data_serializer?

bill line managemente, remove, undo (only when possible), move, copy, paste

* budgets: no undo feature

Autocomplete admin fields like <site_name>.phplist... with js
allow empty metric pack for default rates? changes on rating algo
payment methods icons
use server.name | server.address on python backends, like gitlab instead of settings?
TODO raise404, here and everywhere
update service orders on a celery task? because it take alot

FIXME do more test, make sure billed until doesn't get uodated whhen services are billed with les metric, and don't upgrade billed_until when undoing under this circumstances

* line 513: change threshold and one time service metric change should update last value if not billed, only record for recurring invoicing. postpay services should store the last metric for pricing period.

* add ini, end dates on bill lines and breakup quanity into size(defaut:1) and metric

* threshold for significative metric accountancy on services.handler

* http://orchestra.pangea.org/admin/orders/order/6418/

* http://orchestra.pangea.org/admin/orders/order/6495/bill_selected_orders/

move normurlpath to orchestra.utils from websites.utils
write down insights
websites directives get_location() and use it on last change view validation stage to compare with contents.location and also on the backend ?
modeladmin Default filter + search isn't working, prepend filter when searching
create service help templates based on urlqwargs with the most basic services.

Translation

mkdir locale django-admin.py makemessages -l ca django-admin.py compilemessages -l ca

https://docs.djangoproject.com/en/1.7/topics/i18n/translation/#joining-strings-string-concat

from django.utils.translation import ugettext from django.utils import translation translation.activate('ca') ugettext("Description")

saas validate_creation generic approach, for all backends. standard output
html code x: × for bill line verbose quantity
periodic task to cleanup backendlogs, monitor data and metricstorage
create orchestrate databases.Database pk=1 -n --dry-run | --noinput --action save (default)|delete --backend name (limit to this backend) --help
uwsgi --max-requests=5000 \ # respawn processes after serving 5000 requests and celery max-tasks-per-child
generate settings.py more like django (installed_apps, middlewares, etc,,,)
postupgradeorchestra send signals in order to hook custom stuff
autoscale celery workers http://docs.celeryproject.org/en/latest/userguide/workers.html#autoscaling

glic3rinu's django-fluent-dashboard

gevent is not ported to python3 :'(

FIXME account deletion generates an integrity error

https://code.djangoproject.com/ticket/24576

FIXME what to do when deleting accounts? set fk null and fill a username charfield? issues, invoices.. we whant all this to go away?

implement delete All related services

FIXME address name change does not remove old one :P, readonly or perhaps we can regenerate all addresses using backend.prepare()?

read https://docs.djangoproject.com/en/dev/releases/1.8/ and fix deprecation warnings
create nice fieldsets for SaaS, WebApp types and services, and helptexts too!
replace make_option in management commands

FIXME model contact info and account info (email, name, etc) correctly/unredundant/dry

Use the new django.contrib.admin.RelatedOnlyFieldListFilter in ModelAdmin.list_filter to limit the list_filter choices to foreign objects which are attached to those from the ModelAdmin.

Query Expressions, Conditional Expressions, and Database Functions¶

forms: You can now pass a callable that returns an iterable of choices when instantiating a ChoiceField.
move all tests to django-orchestra/tests
*natural keys: those fields that uniquely identify a service, list.name, website.name, webapp.name+account, make sure rest api can not edit thos things
MultiCHoiceField proper serialization
UNIFY PHP FPM settings name

virtualhost name: name-account?

add a delay to changes on the webserver apache to no overwelm it with backend executions?
replace unique_name by natural_key?
do not require contact or create default
send signals for backend triggers
force ignore slack billing period overridig when billing
fpm reload starts new pools?
rename resource.monitors to resource.backends ?
abstract model classes that enabling overriding, and ORCHESTRA_DATABASE_MODEL settings + orchestra.get_database_model() instead of explicitly importing from orchestra.contrib.databases.models import Database.. (Admin and REST API are fucked then?)

billing order list filter detect metrics that are greater from those of billing_date

Ignore superusers & co on billing: list filter doesn't work nor ignore detection

bill.totals make it 100% computed?

joomla: wget https://github.com/joomla/joomla-cms/releases/download/3.4.1/Joomla_3.4.1-Stable-Full_Package.tar.gz -O - | tar xvfz -

Amend lines???

orders currency setting

Determine the difference between data serializer used for validation and used for the rest API!

Make PluginApiView that fills metadata and other stuff like modeladmin plugin support

reset setting button

admin edit relevant djanog settings

django SITE_NAME vs ORCHESTRA_SITE_NAME ?

TASKS_ENABLE_UWSGI_CRON_BEAT (default) for production + system check --deploy

if 'wsgi' in sys.argv and settings.TASKS_ENABLE_UWSGI_CRON_BEAT:
    import uwsgi
    def uwsgi_beat(signum):
        print "It's 5 o'clock of the first day of the month."
    uwsgi.register_signal(99, '', uwsgi_beat)
    uwsgi.add_timer(99, 60)

TASK_BEAT_BACKEND = ('cron', 'celerybeat', 'uwsgi')

Ship orchestra production-ready (no DEBUG etc)

Settings.parser.changes: if setting.value == default. remove

reload generic admin view ?redirect=http...

inspecting django db connection for asserting db readines? or performing a query

wake up django mailer on send_mail

    from orchestra.contrib.tasks import task
    import time, sys
    @task(name='rata')
    def counter(num, log):
        for i in range(1, num):
            with open(log, 'a') as handler:
                handler.write(str(i))
            sys.stderr.write('hola\n')
            time.sleep(1)
    counter.apply_async(10, '/tmp/kakas')

Provide some fixtures with mocked data

TODO http://wiki2.dovecot.org/HowTo/SimpleVirtualInstall TODO http://wiki2.dovecot.org/HowTo/VirtualUserFlatFilesPostfix TODO mount the filesystem with "nosuid" option

uwse uwsgi cron: decorator or config cron = 59 2 -1 -1 -1 %(virtualenv)/bin/python manage.py runmyfunnytask

mailboxes.address settings multiple local domains, not only one?

backend.context = self.get_context() or save(obj, context=None) ?? more like form.cleaned_data

smtplib.SMTPConnectError: (421, b'4.7.0 mail.pangea.org Error: too many connections from 77.246.181.209')

rename virtual_maps to virtual_alias_maps and remove virtual_alias_domains ?

virtdomains file is not ideal, prevent fake/error on domains there! and make sure to chekc if this file is required!

Deprecate restart/start/stop services (do touch wsgi.py and fuck celery)

orchestra-beat support for uwsgi cron

make django admin taskstate uncollapse fucking traceback, ( if exists ?)

form for custom message on admin save "comment & save"?

backend.context and backned.instance provided when an action is called? like forms.cleaned_data: do it on manager.generation(backend.context = backend.get_context()) or in backend.getattr ? also backend.head,tail,content switching on manager.generate()?

resorce monitoring more efficient, less mem an better queries for calc current data

bill this https://orchestra.pangea.org/admin/orders/order/8236/ should be already billed, <= vs <

Convert rating method from function to PluginClass

Tests can not run because django.db.utils.ProgrammingError: relation "accounts_account" does not exist

autoresponses on mailboxes, not addresses or remove them

ACL don't give exec permissions to files!

force save and continue on routes (and others?)

gevent for python3

apt-get install cython3 export CYTHON='cython3' pip3 install https://github.com/fantix/gevent/archive/master.zip

SIgnal handler for notify workers to reload stuff, like resource sync: https://docs.python.org/2/library/signal.html

get_related serviceratesisnull=TRue is that correct?

uwsgi hot reload? http://uwsgi-docs.readthedocs.org/en/latest/articles/TheArtOfGracefulReloading.html

change mailer.message.priority by, queue/sent inmediatelly or rename critical to noq

method( arg, arg, arg)

Bash/Python/PHPBackend

services.handler as generator in order to save memory? not swell like a balloon

import uwsgi from uwsgidecorators import timer from django.utils import autoreload

@timer(3) def change_code_gracefull_reload(sig): if autoreload.code_changed(): uwsgi.reload()

using kill to send the signal

kill -HUP cat /tmp/project-master.pid

or the convenience option --reload

uwsgi --reload /tmp/project-master.pid

or if uwsgi was started with touch-reload=/tmp/somefile

touch /tmp/somefile

batch zone edditing

datetime metric storage granularity: otherwise innacurate detection of billed metric on order.billed_on

Serializers.validation migration to DRF3: grep -r 'attrs, source' *|grep -v '~'

serailzer self.instance on create.

check certificate: websites directive ssl + domains search on miscellaneous

ValueError: Unable to configure handler 'file': [Errno 13] Permission denied: '/home/orchestra/panel/orchestra.log'

backendLog store method and language... and use it for display_script with correct lexer

Compute Resource Data history from Monitor Data.

@register.filter def comma(value): value = str(value) if '.' in value: left, right = str(value).split('.') return ','.join((left, right)) return value

payment/bill report allow to change template using a setting variable

Payment transaction stats, graps over time

reporter.stories_filed = F('stories_filed') + 1 reporter.save() In order to access the new value that has been saved in this way, the object will need to be reloaded: https://docs.djangoproject.com/en/dev/ref/models/conditional-expressions/ Greatest Colaesce('total', 'computed_total') Case

case on payment transaction state ? case when trans.amount >

Yield multiple values on historic filter on all aggregators

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