Dockerfiles for creating an ALC compiler image with all default dependencies from Microsoft. Special consideration was to limit the number of environment variables for the docker run to an absolute minimum. If additional parameters and / or dependencies are needed you should override the default docker CMD in your run command.

This was originally created by https://github.com/navrockclimber/

For building the image you need to specify certain build arguments:

• BASEVEERSION: The base tag for the release channel of your architecture e.g.: 1709, 1803, 1909
• BASETYPE: Select whether you want to use a nanoserver or servercore base image
• NCHVERSION: The version of Freddy's navcontainerhelper. Only used in the intermediate image for pulling and extracting the artifacts.
• BCTYPE, BCCOUNTRY, BCVERSION, BCSASTOKEN, BCSTORAGEACCOUNT: These arguments are passed into Freddy Scripts. See the possible values in Freddy description of Get-BCArtifactUrl.

The image itself is build by the following:`

docker build -t <imagename>:<tag> --build-arg BASEVERSION=<sac tag> --build-arg BASETYPE=<servercore or nanoserver> --build-arg NCHVERSION=<Version> --build-arg BCTYPE=<OnPrem/Sandbox> --build-arg BCCOUNTRY=<de> --build-arg BCVERSION=<16.2.13509.13779> .

The most simple variant for running the compiler would be:

docker run -v <App Folder Host>:C:\src -e RulesetFile="c:\src\Cop.ruleset.json" --name alcnano --rm <imagename>:<tag>

If the compile process takes a long time you can try to improve it by granting more memory to the container. This reduced the compile time of about 7000 AL files from over 30 minutes to 3 minutes.

docker run -v <App Folder Host>:C:\src -e RulesetFile="c:\src\Cop.ruleset.json" --memory 10G --name alcnano --rm <imagename>:<tag>

If you don't have any dotnet declarations you should be able to use the much smaller Nanoserver Image. Otherwise you got to choose the servercore image as it contains the .Net framework.

For usage with DevOps you can use the Convert-ALC-Output.ps1. Just pass the log into the script.