ci: build docker (#135)

Signed-off-by: Artur Troian <[email protected]>

.travis.yml

@@ -24,6 +24,6 @@ jobs:
       after_success:
         - bash <(curl -s https://codecov.io/bash)
         - codeclimate-test-reporter < coverage.txt
-#    - stage: docker
-#      script:
-#        - docker build .
+    - stage: docker
+      script:
+        - docker build .

Dockerfile

@@ -19,7 +19,7 @@ ENV PATH $VOLANTMQ_WORK_DIR/bin:$PATH
 # build server
 RUN \
        GO111MODULE=off go get -v github.com/VolantMQ/volantmq/cmd/volantmq \
-    && cd $GOPATH/src/github.com/VolantMQ/volantmq \
+    && cd $GOPATH/src/github.com/VolantMQ/volantmq/cmd/volantmq \
     && GO111MODULE=on go mod tidy \
     && go build $VOLANTMQ_BUILD_FLAGS -o $VOLANTMQ_WORK_DIR/bin/volantmq
 

dockerBuildLocal.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+buildArgs=
+
+if [[ ! -z "$1" ]]; then
+    buildArgs="-t $1"
+fi
+
+docker build -f ./local.Dockerfile ${buildArgs} .
+
+echo "removing intermediate container"
+docker rmi -f $(docker images -q --filter label=stage=intermediate)

local.Dockerfile

@@ -0,0 +1,61 @@
+FROM golang:1.13.4 as builder
+LABEL stage=intermediate
+
+#compile linux only
+
+ENV \
+    GOOS=linux \
+    VOLANTMQ_WORK_DIR=/usr/lib/volantmq \
+    VOLANTMQ_BUILD_FLAGS="-i" \
+    VOLANTMQ_PLUGINS_DIR=/usr/lib/volantmq/plugins \
+    GO111MODULE=on
+
+RUN mkdir -p $VOLANTMQ_WORK_DIR/bin
+RUN mkdir -p $VOLANTMQ_WORK_DIR/conf
+RUN mkdir -p $VOLANTMQ_PLUGINS_DIR
+
+# Create environment directory
+ENV PATH $VOLANTMQ_WORK_DIR/bin:$PATH
+
+COPY . $GOPATH/src/github.com/VolantMQ/volantmq
+
+# build server
+RUN \
+       cd $GOPATH/src/github.com/VolantMQ/volantmq/cmd/volantmq \
+    && go build $VOLANTMQ_BUILD_FLAGS -o $VOLANTMQ_WORK_DIR/bin/volantmq
+
+# build debug plugins
+RUN \
+       GO111MODULE=off go get gitlab.com/VolantMQ/vlplugin/debug \
+    && cd $GOPATH/src/gitlab.com/VolantMQ/vlplugin/debug \
+    && GO111MODULE=on go mod tidy \
+    && go build $VOLANTMQ_BUILD_FLAGS -buildmode=plugin -o $VOLANTMQ_WORK_DIR/plugins/debug.so
+
+# build health plugins
+RUN \
+       GO111MODULE=off go get gitlab.com/VolantMQ/vlplugin/health \
+    && cd $GOPATH/src/gitlab.com/VolantMQ/vlplugin/health \
+    && GO111MODULE=on go mod tidy \
+    && go build $VOLANTMQ_BUILD_FLAGS -buildmode=plugin -o $VOLANTMQ_WORK_DIR/plugins/health.so
+
+#build persistence plugins
+RUN \
+       GO111MODULE=off go get gitlab.com/VolantMQ/vlplugin/persistence/bbolt \
+    && cd $GOPATH/src/gitlab.com/VolantMQ/vlplugin/persistence/bbolt \
+    && GO111MODULE=on go mod tidy \
+    && cd plugin \
+    && go build $VOLANTMQ_BUILD_FLAGS -buildmode=plugin -o $VOLANTMQ_WORK_DIR/plugins/persistence_bbolt.so
+
+FROM ubuntu
+ENV \
+    VOLANTMQ_WORK_DIR=/usr/lib/volantmq
+
+COPY --from=builder $VOLANTMQ_WORK_DIR $VOLANTMQ_WORK_DIR
+
+# Create environment directory
+ENV PATH $VOLANTMQ_WORK_DIR/bin:$PATH
+ENV VOLANTMQ_PLUGINS_DIR=$VOLANTMQ_WORK_DIR/plugins
+
+# default config uses mqtt:1883
+EXPOSE 1883
+CMD ["volantmq"]