Files
faas/gateway/Dockerfile
Alex Ellis 0c7e59fe8a Add direct_functions mode to gateway for tuning
Adds a pair of configuration options for performance tuning. The
gateway can now invoke functions directly and can bypass the
provider. See updated table in README.md for configuration values.

BaseURLResolver is added with unit tests that decouples resolving
upstream URL from the reverse proxy client code.

- SingleHostBaseURLResolver resolves a single upstream host
- FunctionAsHostBaseURLResolver resolves host based upon conventions
within the URL of the request to a function for direct access

Tested with Kubernetes (faas-netes) and faas-swarm through UI, CLI
calling system endpoints and functions directly.

Signed-off-by: Alex Ellis (VMware) <alexellis2@gmail.com>
2018-03-23 16:35:37 +00:00

46 lines
1.1 KiB
Docker

FROM golang:1.9.4 as build
RUN curl -sL https://github.com/alexellis/license-check/releases/download/0.2.2/license-check \
> /usr/bin/license-check \
&& chmod +x /usr/bin/license-check
WORKDIR /go/src/github.com/openfaas/faas/gateway
COPY vendor vendor
COPY handlers handlers
COPY metrics metrics
COPY requests requests
COPY tests tests
COPY types types
COPY queue queue
COPY plugin plugin
COPY server.go .
# Run a gofmt and exclude all vendored code.
RUN license-check -path ./ --verbose=false "Alex Ellis" "OpenFaaS Project" \
&& test -z "$(gofmt -l $(find . -type f -name '*.go' -not -path "./vendor/*"))" \
&& go test $(go list ./... | grep -v integration | grep -v /vendor/ | grep -v /template/) -cover \
&& CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o gateway .
FROM alpine:3.6
RUN addgroup -S app \
&& adduser -S -g app app
WORKDIR /home/app
EXPOSE 8080
ENV http_proxy ""
ENV https_proxy ""
COPY --from=build /go/src/github.com/openfaas/faas/gateway/gateway .
COPY assets assets
RUN chown -R app:app ./
USER app
CMD ["./gateway"]