# Copyright 2025 UMH Systems GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

FROM golang:1.26.2-alpine@sha256:f85330846cde1e57ca9ec309382da3b8e6ae3ab943d2739500e08c86393a21b1 AS build
WORKDIR /app
COPY go.mod .
COPY main.go .
RUN CGO_ENABLED=0 go build -ldflags "-s -w" -o chaos-proxy .

FROM alpine:3.23.4@sha256:5b10f432ef3da1b8d4c7eb6c487f2f5a8f096bc91145e68878dd4a5019afde11 AS runner
RUN adduser -D -u 1000 -s /bin/sh umhuser
COPY --from=builder /app/chaos-proxy /usr/local/bin/chaos-proxy
USER umhuser
ENTRYPOINT ["chaos-proxy"]
