Allow users to specify which Hetzner datacenter location to use for the
temporary server during image upload. Defaults to fsn1 for backward
compatibility.
Available locations: fsn1, nbg1, hel1, ash, hil, sin
Implements: #142
Use `goreleaser` and `ko` to automatically build and publish container
images in the release workflow. The images are published to
`ghcr.io/apricote/hcloud-upload-image`.
Co-authored-by: Ilja Malachowski <malahovskiy.in@gmail.com>
Remove the replace directive in `go.mod`. It does not apply on `go
install github.com/apricote/hcloud-upload-image` and is otherwise
covered by `go.work`.
Generate the help pages using `cobras` builtin functionality and commit
them to the repository. This gives users to ability to review the
options of `hcloud-upload-image` without having to install it first.
