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Entries tagged Pushl

Pushl v0.2.13

Posted Sunday, December 1 at 9:10 PM (4 years ago)

I’ve released a new version of Pushl.

Changes since the last version:

  • Added support for tracking entry URL changes
  • Finally got around to adding type annotations and static analysis

Pushl v0.2.12

Posted Thursday, October 3 at 1:49 AM (5 years ago)

I have now released Pushl v0.2.12. The following is new:

  • It now respects rel="canonical" or rel="self" when determining which URL to send a WebSub ping for
  • You can now send self-pings using the --self-pings parameter
  • Miscellaneous code cleanups

Pushl v0.2.11

Posted Monday, September 23 at 9:33 AM (5 years ago)

In trying to fix what looked like a bug in Pushl (which turned out to be a bug in one of the services I was pinging), I did a bunch of much-needed code cleanup and refactoring.

I also added the ability to ping the Internet Archive Wayback Machine for outgoing links if the target has changed (relative to the usual If-Modified-Since/If-None-Match tests).

Pushl will now also log warnings for two useful situations:

  • An outgoing link generates a 400-class error (403/404/410/etc.)
  • An outgoing webmention has a different canonical URL than what’s being pinged (improved since v0.2.8)

The way it handles canonical URLs is also now improved; if a page has <link rel="canonical"> it will use that, otherwise it will use the final URL that is the result of chasing redirects.

Pushl v0.2.8

Posted Wednesday, August 21 at 10:21 PM (5 years ago)

I’ve released v0.2.8 of Pushl, which fixes an issue with Webmention and Pingback where it was over-optimistically setting the link target. It will also warn you if the link target doesn’t match with the actual page, so you can update your links accordingly.

Right now it’s a little spammy (in that it’ll tell you about redirection mismatches for all links, not just ones with a Webmention or Pingback endpoint), but the next version will address that.

Pushl v0.2.7

Posted Monday, August 12 at 5:25 PM (5 years ago)

Around a month ago a bunch of my webmention stuff broke on my site, and I just figured out what was causing it. Pushl was getting confused by the fact that I had multiple feeds which provided the same content, and some of them were in a no-webmentions context. The no-webmentions ones were getting processed first, which was preventing the webmention-context versions from actually being processed.

So, I fixed this bug by making the context part of what dedupes the actions.

Every time I work on Pushl I feel like it could use a major rewrite, incidentally. This is one of those times.

Pushl v0.2.5 (not a joke!)

Posted Monday, April 1 at 11:29 AM (5 years ago)

I have released v0.2.5 of Pushl. The changes since v0.2.4:

  • Improved the logging levels a bunch, making them more useful
  • Added the ability to only send WebSub for feeds

The latter improvement makes it so that if your site is accessible from multiple URLs (e.g. http and https, or multiple domain names), it won’t send multiple Webmentions to everyone with each possible URL. This helps to cut down on spamminess to sites which don’t detect multi-origin pings (such as most IndieWeb blogs or fed.brid.gy).

I also finally added a tools page to this website, to collect useful things that make Publ work better with other things. I also intend to add various useful quality-of-life things like an image cropping tool, and whatever else might occur to me down the road.

Someday I need to get around to making a proper “Features” page for this site, too. Someday…

Pushl v0.2.4, now with a proper user-agent

Posted Friday, March 15 at 5:29 PM (5 years ago)

While trying to figure out some weird access patterns on the day-job site I had the realization Pushl wasn’t actually specifying a user-agent, so it was just coming through as the generic aiohttp one, which isn’t very friendly.

Now it sends a reasonable user-agent by default, and this can be overridden by the --user-agent flag if you want to for your own analytics or whatever.

Oh, and I had quietly released 0.2.3 a few days ago; there were just some minor internal changes to logging and also declaring Pushl as beta, rather than alpha, software.

Pushl 0.2.2

Posted Sunday, March 10 at 6:25 PM (5 years ago)

I’ve done a bunch more work on Pushl to try to get it more stable. In particular, I’ve made it so that it will only recurse into feeds that are on domains that were declared in the initial requests, and I seem to have cleared up some cases which were causing it to hang and also added a global timeout which will, hopefully, prevent it from hanging indefinitely.

I do wish I could figure out what is causing the hangs when they do happen though. Oh well. Some discussion of the issue below the cut.

Pushl v0.2.1 released

Posted Thursday, March 7 at 10:27 PM (5 years ago)

I’ve been working on getting Pushl much more stable and reliable, particularly around a persistent “too many open files” error I was having, which turned out to be primarily due to a fd leak in the caching routines. Oops.

Anyway, there’s also seemingly a problem with how aiohttp manages its connection pool, at least on macOS, so I’ve disabled connection keep-alive by default. However, if you still want to use keep-alive, there’s now a --keepalive option to allow you to do that. I’m finding that it doesn’t really improve performance all that much anyway.

This is feeling beta-ready but I’ll give it a few days for other issues to shake out first.

Pushl v0.2.0 released

Posted Thursday, March 7 at 12:05 AM (5 years ago)

So, I just released v0.2.0 of Pushl. It was a pretty big change, in that I pretty much rewrote all the networking stuff, and fixed some pretty ridiculous bugs with the caching implementation as well.

The main thing is now it’s using async I/O instead of thread-per-connection, so it’s way more efficient and also times out correctly.

And oh gosh, I had so many tiny but critical errors in the way caching was implemented – no wonder it kept on acting as if there was no cached state. Yeesh.

Anyway, I’ll let this run on my site for a few days and if I like what I see I’ll upgrade it to beta status on PyPI.

Pushl v0.1.7

Posted Monday, January 14 at 9:28 PM (5 years ago)

I ended up doing some more work on Pushl and have now released v0.1.7. The major changes:

  • Did a bunch of refactoring to make the code a little cleaner and handle configuration more appropriately
  • Added a configurable timeout for connections (which now defaults to 15)
  • Added a --version option on the command line arguments

Also, some suggested usage ideas below the cut!

Pushl v0.1.6 released

Posted Sunday, January 13 at 8:48 PM (5 years ago)

It’s been a while since I’ve updated Pushl but today I released v0.1.6. It includes the following fixes:

  • Now it supports Pingback as well as Webmention
  • Improved the threading defaults and connection pooling
  • Also checks entries for updates even if the feed didn’t change (in case something changed in the more text or page metadata or whatever)

Anyway, it should just be a pip install --upgrade pushl (or pipenv update) away.