Is there a way to hook into the tasks in Thunderbird as you can do with other parts of the application by addon/webextension?
As far, as I understand it, tasks are part of the calender, which, in return, belongs to the lightning addon - is that, why tasks are not covered by the Thunderbird developer documentation?
If this approach is not possible, here is, what I'm trying to achieve: I want to sync my todoist tasks with my Thunderbird tasks. Todoist only natively offers to sync those with due date but these are imported as calendar events which is not useful for me since many tasks don't have a due date.
The only extension capable of syncing is the one for Google tasks, yet, I wasn't able to get my hands on its source code to maybe get an idea on how they've done it.
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I am a network admin with very little experience coding or using Powershell. About once a month I have to check for and install Windows updates on about 25 servers. I've played around with Powershell in hopes of handling this task in a more automated fashion but get hung up getting the servers to actually install the updates after checking. I apologize for posting such a noob question, but can anyone let me know if this is possible and if so, show me the ways of your dark arts?
WSUS will require you to install the components and setup the profiles etc. If you have a large number of servers on a single network, that is your best bet for delivering the content.
If you just want to be able to schedule and run the updates on specific remote hosts, there is a ton of stuff already available that will do this and you just need to come up with your implementation of scheduling the updates for what hosts. I did this exact thing for a prior employer for 10k plus servers world wide using a web app for the owners to schedule the updates and then back end workflow to perform the approval requests, installs, logging, etc..
PowerShell Gallery is a good start. Here is a post that walks you through using PSWindowsUpdate.
In general, I have a single workflow that I want to be able to monitor. The workflow should start whenever new files arrive or alternatively at certain scheduled times, i.e. I want to be able to insert new "jobs" to the workflow as they come, and process the files by going through multiple different tasks and steps. I want to be able to monitor each file going through the tasks.
The queues and distributing the load for each task might be managed by Celery, but it's not decided yet either.
I've looked at Apache Airflow, and as far as I understand at the moment, is geared more towards monitoring many different workflows, such that each workflow is mostly running from start to end, not adding new files to the beginning of the flow before the previous run ended.
Cadence workflow seems like can do what I need, but also seems to be a bit of an overkill.
I'm not expecting a specific final solution here, but I would appreciate suggestions to more such solutions that I can look into and can fit the above.
Luigi - https://luigi.readthedocs.io/en/stable/
Extremely light-weight and fast compared to Airflow.
I'm developing a website (using a LAMP stack) which must handle many user-made scheduling tasks. It works as following: an user creates an event and sets a date, and others users (as many as 63) may join. A few hours before the set date, the system must email each user subscribed to that event. And that's it.
However, I have never handled scheduling, and the only tools I know (poorly) are cron and at. My plan is to create an at job for each event, which will call a script that gets all subscribers emails and mails them.
My question is: is my plan/design good? Is it scalable? Are there better options that I should be aware of?
Why a separate cron job for each event? I've done something similar thing for a newsletter with a cron job just running once per hour and if there are any newsletters to be sent it just handles them. In your case you'd have a script that runs once every hour and gets a list of users for events that happen in the desired time interval since.
It will work. As far as scalability, at the minimum make sure that the script runs in it's own process so it doesn't bog down the server unnecessarily.
Create a php-cli script perhaps?
I'm doing most of my work in Rails nowadays, and there's a wealth of background processing libraries one of them is Resque it uses the redis server to keep track of the jobs
I found a PHP clone https://github.com/chrisboulton/php-resque
Might be overkill for your use case, but give it a shot perhaps
If you would consider a proper framework that uses an application server (and not a simple webserver), Spring has a task scheduling layer that's simple to use. Scheduling jobs on the server really requires more than what a simple LAMP install can do, but I haven't used PHP in a while so maybe there's an equivalent.
Here's an article that compares some of your options.
Due to high network traffic during the day, many of our Jenkins builds must run in evenings and during the night. Emails are sent containing reports, notifications of broken builds, etc. However, I don't want the emails to be sent to developers in evenings and during the night. Is it possible to queue all the emails and send them e.g. between 8-17 office hours? So if a build breaks during the night, an email is sent at 8am.
Unfortunately, as far as I know, there is no plugin that allows to delay email sending. However, maybe you can give a try to the script capability of the email-ext plugin. It allows you to use JS or Groovy scripts in the template. In such script, you may write a loop that "waits" 8am to send the email.
But personnally, I don't like that idea, it's not really a good way to achieve that, and in addition it will certainly make the final result of the build wait until 8am (the build will only finish once the mail is effectively sent). This will also have the drawback that the job will take one place in the Jenkins job queue, potentially blocking another job...
Maybe developing your own plugin (by forking mail-ext plugin for example) would be a better idea...
Let me spread my ideas.
I'm also not aware of any existing functionality to achieve that via Jenkins.
Plugin would be probably the best way (possibly beneficial for others is published to public).
The alternative solution coming to my mind is in case you are in a situation, where you have control of the e-mail server, that might also be place to achieve your goal.
As for the SMTP (based on the sever you use) there might be a solution.
Possibly solution provided here (sendmail in queue-only mode) could help you:
How can I delay mail delivery through an SMTP relay, possibly sendmail
There's a lot of events happening all the time on my university campus, and, together with a few other students, we thought it would be nice to provide the event schedule as a calendar. So organisers register their event on the intranet, and it gets added to an icalendar file which people on the campus can subscribe to.
This works great when people load the calendar url on their iPhones, but it doesn't when loading in Google Calendar. We have noticed two problems:
When you subscribe to the calendar and then log out and back in, events are no longer visible. Sometimes, clicking refresh fixes it. The vents do not disappear from android devices associated with your account.
When an event is removed from the icalendar file (eg. if it's cancelled), it still remains on the android devices that sync with any google account that subscribed to the calendar. New events sync fine, though, so it's not that the sync didn't happen.
Do you know how I can solve these two problems? I've noticed the STATUS:CANCELLED property in VEVENTs, but it doesn't seem to work when the calendar method is PUBLISH.
Thanks!
PS: If you can suggest a way to test changes faster that waiting for Google to pull the changes from the server, it would be great; right now, I have to wait about 6 hours between each test...
my understanding is that removing it from the file is not the way to cancel an event. One must ensure that there is a UNIQUE identifier to match any changes.
Also must follow the spec for cancelling/changing an event.
See How to cancel an calendar event using ics files?
If all of that is correct, then the various applications that 'subscribe' to a calendar should in theory update the event status when they read the updated file. Unfortunately the speed and frequency of that is up to that application. (NB: note also difference between subscribe and "import")
Yes I have noticed that google is slow to update sometimes. Only thing I can think of is use another application where you have control perhaps over the subscription update frequency to test if the way that you are cancelling an event is working. Once you see the cancellations happening there, then resume testing on google (I have noticed Google is more pedantic than some apps, so you may still have to work to get it 100% working on google.)
Hope that helps!
I've tried the suggestions but Google Calendar only ever adds another event. The iCalendar validators say that the files I generate are valid, and iCal on the Mac removes an event if it has cancel information. But neither Google Calendar or Outlook do. Rather frustrating.