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| author |  Forest Johnson <forest.n.johnson@gmail.com> | 2022-11-22 11:17:41 +0000 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2022-11-22 12:17:41 +0100 |
| commit | 6d43319fe19b19d2b89a8c877f8fb4674e9066af (patch) | |
| tree | ece3cd30662af0bc11746a17581d25398984d7cc /Dockerfile | |
| parent | [chore] markdown: disable Smartypants rendering (#1111) (diff) | |
| download | gotosocial-6d43319fe19b19d2b89a8c877f8fb4674e9066af.tar.xz | |
[docs] Document non-buildx cross compilation for docker image (#1115)
* Enable / document cross compilation for docker image
* remove sudo
* explain whats up with BUILDPLATFORM/TARGETPLATFORM
Diffstat (limited to 'Dockerfile')
| -rw-r--r-- | Dockerfile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Dockerfile b/Dockerfile index abb8c1947..9edc86851 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,6 +1,12 @@ # syntax=docker/dockerfile:1.3 # Dockerfile reference: https://docs.docker.com/engine/reference/builder/ +# When using buildx, these variables will be set by the tool: +# https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope +# However, declaring them as build arguments like this allows them to be set manually with `--build-arg` as well. +ARG BUILDPLATFORM +ARG TARGETPLATFORM + # stage 1: generate up-to-date swagger.yaml to put in the final container FROM --platform=${BUILDPLATFORM} quay.io/goswagger/swagger:v0.30.0 AS swagger |