Tech Tips

Handling return values from Azure Functions in Hugo static website

Background I am using an Azure Function as backend for processing forms submissions from a Hugo static website, to process a simple contact form. I wanted to add reCAPTCHA support, as the site was generating too many spam emails. I also wanted to show a different confirmation pages depending on whether the reCAPTCHA check passed or failed There a good few posts about using an Azure Function as backend for a static web site form....

Could not find assembly deploying a dotnet 6 console app

Problem After deploying a dotnet 6 console app to a production server, I got the following error: Exception: [Could not load file or assembly ‘System.Data.Odbc, Version=6.0.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51’. The system cannot find the file specified.] The strange thing was the same EXE, built on a Microsoft hosted Azure DevOps build agent, was working on the test server and was deployed using the same Azure DevOps Pipeline to both systems. I tried many things to work out what the problem was....

Duplicate Test DLLs with vstest.console.exe causes failures

The Problem I recently did our regular update of our Azure DevOps Private build agents. It is rare we see problems when we do this, but this time one of our very regularly run builds started to fail when running unit tests. We had not changed the project source code, all the test ran locally in Visual Studio. We had not change the build pipeline YAML - task: VSTest@2 displayName: 'Unit Tests - Services' inputs: testAssemblyVer2: | **\*....

GitHub agent Node version stops Hugo site build

The Problem I have blogged previously about moving various web sites over to become Hugo Static Sites. Recently one of my site’s, one using the tailwindscss module, GitHub Build and Deployment Workflow started failing with the following error: Start building sites … hugo v0.108.0-a0d64a46e36dd2f503bfd5ba1a5807b900df231d+extended linux/amd64 BuildDate=2022-12-06T13:37:56Z VendorInfo=gohugoio Error: Error building site: POSTCSS: failed to transform "css/style.css" (text/css): node:internal/errors:478 ErrorCaptureStackTrace(err); ^ SystemError [ERR_SYSTEM_ERROR]: A system error occurred: uv_os_homedir returned ENOENT (no such file or directory) at Object....

Updating my Azure DevOps Pipeline Task to Use the Node16 Runner

Background It is easy to create an Open Source Project and leave it to gather technical debt as the libraries it depends upon are updated. I have tried to keep on top of updating all my Azure DevOps Pipeline Extensions, and I have to say Dependabot has certainly helped, but I have not been as diligent as I might have been. So, as a Christmas project, I took the chance to start to do a major update of all my extensions....