Dockerfile

# Copyright 2022 Gleb Otochkin
#
# 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:1.18-buster as builder

# Create and change to the app directory.
WORKDIR /sampleapp

# Get all application dependencies.
COPY go.* ./
RUN go mod download

# Copy code to the builder image.
COPY . ./

#Unzip wallet file - for oracle SSL.
#Comment it if you don't have oracle ssl connection
RUN apt-get update && apt-get install -y unzip && \
    unzip ssl/wallet.zip -d ./ssl

# Build the binary.
RUN go build -v -o httpserver ./cmd/app

FROM debian:buster-slim
RUN set -x && apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install \
    ca-certificates -y && \
    rm -rf /var/lib/apt/lists/*
COPY --from=builder /sampleapp/httpserver /sampleapp/httpserver

#Copy wallet files
COPY --from=builder /sampleapp/ssl /sampleapp/ssl

WORKDIR /sampleapp
CMD ["/sampleapp/httpserver"]