f0aaf7095d
Our docs and default value for the GitHub action cache URL were referring to the [wrong](https://github.com/tonistiigi/go-actions-cache/blob/master/api.md) environment variable. I was under the impression that the underlying library ends up checking for the correct variable later so this would be only cosmetic, but a user [confirmed](https://github.com/pulumi/pulumi-docker-build/issues/77#issuecomment-2135621983) this does appear to break things. I brought over an old test I had written while this was still in the pulumi-docker repo, but unfortunately it doesn't currently test GHA due to ci-mgmt limitations https://github.com/pulumi/pulumi-docker-build/issues/82. Fixes https://github.com/pulumi/pulumi-docker-build/issues/77.
8 lines
226 B
Docker
8 lines
226 B
Docker
FROM --platform=$BUILDPLATFORM golang:1.21.6-alpine3.18 as initial
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ARG SLEEP_SECONDS
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RUN sleep ${SLEEP_SECONDS} && echo ${SLEEP_SECONDS} > output
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FROM alpine:3.18 as final
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COPY --from=initial /go/output output
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RUN cat output
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