Support TLS 1.3

[r3pek]

Pretty much the same as drone-plugins/drone-matrix#17

Right now, when connection to a TLS 1.3 only server, we get this when cloning the repo:
fatal: unable to access 'https://************.org/********/docker-ideaspacevr.git/': error:1400442E:SSL routines:CONNECT_CR_SRVR_HELLO:tlsv1 alert protocol version

[ashwilliams1]

This plugin is a wrapper around docker, which means support for TLS 1.3 needs to be implemented at the docker level. It looks like implementing TLS 1.3 is on the docker roadmap. See moby/moby#40495

[r3pek]

@ashwilliams1 the error is actually is in the git fetch origin +refs/heads/master command, so, i don't think it's really a "docker" problem.

[ashwilliams1]

not sure I follow, since this plugin does not perform a git clone

[r3pek]

Hummmm what does then? on drone i mean. It clones the original repo and (this plugin) builds a docker image from it. Was under the impression it was this plugin that did it.

kind: pipeline
name: build-docker-image

steps:
    -   name: build-docker-image
        image: plugins/docker
        settings:
            repo: r3pek/ideaspacevr
            username:
                from_secret: docker_username
            password:
                from_secret: docker_password
            when:
                branch: master
                event: push

^^ this turns into this:

[ashwilliams1]

the clone step is handled by the clone plugin. See https://github.com/drone/drone-git.

[r3pek]

the clone step is handled by the clone plugin. See https://github.com/drone/drone-git.

Ah! I'll open a but there then. thx for the info

EDIT: Can't open since it doesn't have "Issues" activated. Any info on how to proceed?

[tboerger]

Create a PR ;)

[r3pek]

Create a PR ;)

hahahaha wouldn't even know where to start :D not a go programmer myself :(

[tboerger]

The git plugin is not even written in Go ;)

[r3pek]

@tboerger my bad..... didn't even check 😇
PR created