oauth2_proxy/Dockerfile.arm64
2019-07-15 21:49:38 +01:00

33 lines
1.2 KiB
Docker

FROM golang:1.12-stretch AS builder
# Download tools
RUN curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(go env GOPATH)/bin v1.17.1
# Copy sources
WORKDIR $GOPATH/src/github.com/pusher/oauth2_proxy
# Fetch dependencies
COPY go.mod go.sum ./
RUN GO111MODULE=on go mod download
# Now pull in our code
COPY . .
# Build binary and make sure there is at least an empty key file.
# This is useful for GCP App Engine custom runtime builds, because
# you cannot use multiline variables in their app.yaml, so you have to
# build the key into the container and then tell it where it is
# by setting OAUTH2_PROXY_JWT_KEY_FILE=/etc/ssl/private/jwt_signing_key.pem
# in app.yaml instead.
RUN ./configure && GOARCH=arm64 make build && touch jwt_signing_key.pem
# Copy binary to alpine
FROM arm64v8/alpine:3.10
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=builder /go/src/github.com/pusher/oauth2_proxy/oauth2_proxy /bin/oauth2_proxy
COPY --from=builder /go/src/github.com/pusher/oauth2_proxy/jwt_signing_key.pem /etc/ssl/private/jwt_signing_key.pem
USER 2000:2000
ENTRYPOINT ["/bin/oauth2_proxy"]