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node-feature-discovery/Dockerfile
Dave Baker fc3a96928e Container base image version bump:
- update to golang 1.15.5 (was 1.15.4)
- Be more explicit about using the -buster variant for build image
- Update runtime image from -stretch to -buster to pick up security fixes
2020-11-20 16:39:18 -05:00

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Docker

# Build node feature discovery
FROM golang:1.15.5-buster as builder
# Get (cache) deps in a separate layer
COPY go.mod go.sum /go/node-feature-discovery/
WORKDIR /go/node-feature-discovery
RUN go mod download
# Do actual build
COPY . /go/node-feature-discovery
ARG VERSION
ARG HOSTMOUNT_PREFIX
RUN make install VERSION=$VERSION HOSTMOUNT_PREFIX=$HOSTMOUNT_PREFIX
RUN make test
# Create production image for running node feature discovery
FROM debian:buster-slim
# Run as unprivileged user
USER 65534:65534
# Use more verbose logging of gRPC
ENV GRPC_GO_LOG_SEVERITY_LEVEL="INFO"
COPY --from=builder /go/node-feature-discovery/nfd-worker.conf.example /etc/kubernetes/node-feature-discovery/nfd-worker.conf
COPY --from=builder /go/bin/* /usr/bin/