Laur IVAN

Rundeck – Speeding Up Even More the Cleaning Process

Posted by in IT, Tutorial

As I was running the script, I’ve noticed it ran very slow. I have left it for a few days to run (700K executions), I’ve noticed the speed increased linearly over time. As Rundeck has both DB and files to store its data, it looked to me that it was the file system which was the slow part. Sure enough, when I tried to access the directory where the execution data was stored, it was slow – 1.4M files would take a while to get organised :) To short out…read more

Remove Executions in Rundeck

Posted by in IT, Tutorial

TL;DR: You have to get the executions’ list and remove the appropriate ones using hte API. Once we’ve managed to get the list of job executions, we can use the API to remove the relevant executions. The command is rather simple:

This method requires: server – the Rundeck’s server address port – the port on which we can connect to the Rundeck server api_key – the API key execution_ids – an array of valid execution IDs The function will try to remove all execution IDs in one go, since…read more

Remove Large Files in Git

Posted by in Software, Tutorial

TL;DR: BFG is your friend. java -jar bfg.jar -b 50M myrepo-bfg.git for example The other day I’ve committed a rather large file by mistake (generated movie of the git commit history). This was a bit annoying because all other developers would have suddenly to check out a 1G file :( with no LFS support… As I took the opportunity to clean up the repository also, I’ve noticed the size of the cloned reop was rather huge! So, I was presented with several options Create a new repo with the cleaned…read more

Drop an Oracle-Loaded XSD in Python

Posted by in Software

A loaded schema can be dropped if: No other schema depends on it No data using the schema is loaded I think you may force unloading schemas even if there is data loaded but I haven’t tried that. The code to drop a schema is:

You can use it if e.g. schema is updated or we don’t need it anymore. The full code in Python is:

Several notes: The order of removal is, of course, the reversed order of insertion. This way, complex XSDs are removed firse leaving…read more