Messages such as: Internal error: I was expecting a short description and found nothing for databases/postgresql indicate a cache entry which predates a change to the cache format. I could clear out the entire cache, but I want to try a targeted approach. In issue 339, some detail is provided. The common thread seems to …
In this post I’ll talk about how the code intially took the easy way out and how recent changes have tightened that up. In short, the code would raise N messages when just a single notification is sufficient. Today the full vuxml database was reloaded into FreshPorts. This affects approximately 3454 ports and the marking …
Changing how we record ports which need cache clearing Read More »
FreshPorts can display a single commit based upon commit id, which is based upon the Message-Id of the commit email (for subversion and cvs) or the commit hash (for git). Commit ids are specified in the URL. Cached entries are stored on disk and are named after the commit. It is because are are using …
When a new repo is imported, the packages cache needs to be deleted. The cache is on the front-end, the web server. Cache clearing on the web server is handled by the fp-listen daemon. It does this by using the LISTEN command. The list of channels it listens to is controlled by the listen_for table: …
A new FreshPorts features is being developed. I’m trying to determine if packages for a port can be cached separately from the port itself. I will explain. When you visit a port page, if it’s not cached, the page is built and then cached. Not the whole page, just the parts pertaining to that port. …
When I started this, I thought it was be straight forward and take only a few hours at most. It turned into multiple hours over two days. This is part two of a two-part post. The first part dealt with changing a database column from time to timestamp. In this post: PostgreSQL 12.2 Nagios 3.5 …
The plan for today was not decided until after I got out of bed. I sat down with coffee and looked through the list of tasks. I found one which appealed: monitor the cache_clearing_ports & cache_clearing_dates tables This is part one of a two-part story. The first part deals with fixing a database table before …
FreshPorts had a cache clearing issue recently. It lingered. For a long time. It took me a while to figure it out. It turned out to be a Python 3 compatibility issue. In this post: PostgreSQL 12.1 FreeBSD 12.1 I will outline how database changes invoke external scripts asynchronously which then clear the cache. I …
A great feature of FreshPorts is the ability to see all the ports which are dependent upon a given port. For example, it allows you to see what ports depend upon security/polarssl. This list is stored in a the port_dependencies table, which looks like this: This information is gathered when a port is updated. The …
Display the updated dependencies when a dependent port updates Read More »
Today, kwm mentioned that http://www.freshports.org/Mk/bsd.port.mk was out of date, showing the most recent commit as back in March. My first concern was the system had stopped recording such commits. To check on that, I looked at https://svnweb.freebsd.org/ports/head/Mk/bsd.port.mk and searched my email for the most recent commit message. Extracting the message id from that email, I …