HDFSWriter microservice working copy

[demo.git] / vnfs / DAaaS / microservices / GoApps / src / go-hdfs-writer / Dockerfile

diff --git a/vnfs/DAaaS/microservices/GoApps/src/go-hdfs-writer/Dockerfile b/vnfs/DAaaS/microservices/GoApps/src/go-hdfs-writer/Dockerfile
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+# Use base golang image from Docker Hub
+FROM golang:1.12.7
+
+# Download the dlv (delve) debugger for go (you can comment this out if unused)
+RUN go get -u github.com/go-delve/delve/cmd/dlv
+
+WORKDIR /src/hdfs-writer
+
+RUN mkdir /librdkafka-dir && cd /librdkafka-dir
+RUN git clone https://github.com/edenhill/librdkafka.git && \ 
+cd librdkafka && \
+./configure --prefix /usr && \
+make && \
+make install
+
+# Install dependencies in go.mod and go.sum
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy rest of the application source code
+COPY . ./
+
+# Compile the application to /app.
+RUN go build -o /hdfs-writer -v ./cmd/hdfs-writer
+
+# If you want to use the debugger, you need to modify the entrypoint to the
+# container and point it to the "dlv debug" command:
+#   * UNCOMMENT the following ENTRYPOINT statement,
+#   * COMMENT OUT the last ENTRYPOINT statement
+# Start the "dlv debug" server on port 3000 of the container. (Note that the
+# application process will NOT start until the debugger is attached.)
+#ENTRYPOINT ["dlv", "debug", "./cmd/hdfs-writer",  "--api-version=2", "--headless", "--listen=:3001", "--log", "--log-dest=/home.dlv.log"]
+
+# If you want to run WITHOUT the debugging server:
+#   * COMMENT OUT the previous ENTRYPOINT statements,
+#   * UNCOMMENT the following ENTRYPOINT statement.
+#ENTRYPOINT ["/bin/sleep", "3600"]
+ENTRYPOINT ["/hdfs-writer"]
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