This is a tweaked version of a presentation I first did at Devops Edinburgh. Here are the slides for my talk, which covers
I presented about Automated Deployment at Auto Trader for a DevOps Edinburgh meet up on Monday 7th December at the Skyscanner offices in Edinburgh. Here are the slides for my talk, which covers
I’ve just made it back from DevOpsDays in Ghent, Belgium. This was my first DevOpsDays event, and the atmosphere was celebratory as it was the fifth anniversary of the first, and sadly Patrick Dubois’s last event as the main organiser as he is stepping down.
I presented about Continuous Delivery activities at Auto Trader at last night’s DevOps Manchester meet up on Tuesday 22nd October at Auto Trader’s new First St offices in Manchester, alongside Jim Davies who talked about Moneysupermarket’s copy/paste datacenter. Here are the slides.
We had the second DevOps Manchester meet up on Tuesday 29th May at the new TechHub Manchester office, where the topic was Monitoring. Along with an excellent talk from Steve Elliot of Late Rooms on ELK Wrestling (where ELK represents Elasticsearch, Logstash and Kibana), I presented Graphite and Friends. Here are the slides (and below are the links from the presentation since they aren’t clickable in the embedded version).
Static analysis has been a widely used tool in development teams for some time now. So when I saw this tweet about ShellCheck I was very interested. I’ve looked for some wisdom about shell scripting best practices in the past, and not found much useful. Plus, automating your coding standards being one of the 97 Things Every Programmer Should Know, perhaps a tool like this is much more valuable.
A number of times I’ve had to fix problems with shell scripts which have been edited or created on a Windows system and committed with Windows CRLF line endings, then checked out on to a UNIX system and executed. Perhaps you’ve seen this output somewhere?
I’ve found myself wanting the convenience of some Bash unit testing for the third time, and not wanting to develop yet another set of assertion functions I thought it was about time to find something reusable. I’m looking to do the basic asserts, with some regular expression matching and a sprinkling of self shunt (with command interactions intercepted by replacing commands like echo with functions within the scope of the test). I should credit Ross Beazley for starting me off on this approach. This time I’m resisting the temptation to start a new project and thought I’d find something to fork and improve. So here are a few of the projects I found and a bit of analysis.
I often feel quite nomadic when using Bash. I’m somewhat a hobo developer, moving from home to home. Recently I’ve been working with OS X at work, and I’ve been on OS X at home for years. Yet still I had some machines where my bash history would drop off quickly, and where aliases I use a lot didn’t exist. When I worked out how to get hostname completion working with ssh I decided it was time to have a dotfiles project.