How to build a release tarball for binaries: $ go run ./misc/docker/dock.go -build_image=false -build_release=true -rev=$GIT_REVISION -tarball_version=0.9 will generate ./misc/docker/release/camlistore0.9-linux.tar.gz use -os to build the binaries for another OS: windows or darwin. use -upload=true to directly upload the tarball to the camlistore-release/0.9/ Google Cloud bucket. How to build a release zip for source: $ go run ./misc/docker/dock.go -build_image=false -zip_source=true -rev=$GIT_REVISION -tarball_version=0.10 [-sanity=false] will generate ./misc/docker/release/camlistore0.10-src.zip use -upload=true to directly upload the zip file to the camlistore-release/0.10/ Google Cloud bucket.