Initial support of DAP (Debug Adapter Protocol) #42
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This commit adds an initial implementation of DAP (Debug Adapter Protocol).
This enables visual and interactive debugging of Dockerfiles on IDEs.
VS Code
https://github.com/ktock/vscode-buildg
Emacs
See also
./examples/dap/emacs
.Neovim
See also
./examples/dap/nvim
.Launch Configuration
In the launch configuration (e.g.
launch.json
on VS Code), the following properties are provided.program
string REQUIRED : Absolute path to Dockerfile.stopOnEntry
boolean : Automatically stop after launch. (default:true
)target
string : Target build stage to build.image
string : Image to use for debugging stage.build-args
array : Build-time variables.ssh
array : Allow forwarding SSH agent to the build. Format:default|<id>[=<socket>|<key>[,<key>]]
secrets
array : Expose secret value to the build. Format:id=secretname,src=filepath