@@ -1,11 +1,11 @@
11# This ARG has to be at the top, otherwise the docker daemon does not known what to do with FROM ${RUNTIME_IMAGE}
2−ARG RUNTIME_IMAGE=alpine:3.17.2
2+ARG RUNTIME_IMAGE=docker.io/library/alpine:3.17.2
33
44# All builds should be done using the platform native to the build node to allow
55# cache sharing of the go mod download step.
66# Go cross compilation is also faster than emulation the go compilation across
77# multiple platforms.
8−FROM --platform=${BUILDPLATFORM} golang:1.19-buster AS builder
8+FROM --platform=${BUILDPLATFORM} docker.io/library/golang:1.19-buster AS builder
99
1010# Copy sources
1111WORKDIR $GOPATH/src/github.com/oauth2-proxy/oauth2-proxy