test env

A docker image for Gitea ci test

• From golang:1.17
• upgrade git to v2.33.0
• install git-lfs
• install golangci-lint v1.43.0

development environment build

In order to run from within a development environment at the root of the gitea repository with a command such as docker run --volume $(pwd):/drone/src --workdir /drone/src --user gitea mytestenv ... the id of the gitea user must match the id of the development environment.

• docker build --tag mytestenv --build-arg GITEA_ID=(id -u) --build-arg GITEA_GID=(id -g) .