adds docker capabilities (#61)

* adding docker capabilities

* clean up .docker/ and simplify docker build

* adding docker build to travis build

* adding Dockerfile.local for faster local development

.travis.yml

@@ -33,6 +33,7 @@ after_success:
     - docker cp build:/versionno.txt .
     - BINARY_NAME=`ls x86_64/`
     - TRAVIS_TAG=`cat versionno.txt`
+    - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then docker build -t talaria:local .; fi'
 
 deploy:
   provider: releases

Dockerfile

@@ -0,0 +1,24 @@
+FROM golang:alpine as builder
+MAINTAINER Jack Murdock <[email protected]>
+
+# build the binary
+WORKDIR /go/src
+RUN apk add --update --repository https://dl-3.alpinelinux.org/alpine/edge/testing/ git curl
+RUN curl https://glide.sh/get | sh
+COPY src/ /go/src/
+
+RUN glide -q install --strip-vendor
+RUN go build -o talaria_linux_amd64 talaria
+
+EXPOSE 6200 6201 6202
+RUN mkdir -p /etc/talaria
+VOLUME /etc/talaria
+
+# the actual image
+FROM alpine:latest
+RUN apk --no-cache add ca-certificates
+RUN mkdir -p /etc/talaria
+VOLUME /etc/talaria
+WORKDIR /root/
+COPY --from=builder /go/src/talaria_linux_amd64 .
+ENTRYPOINT ["./talaria_linux_amd64"]

Dockerfile.local

@@ -0,0 +1,21 @@
+FROM golang:alpine as builder
+MAINTAINER Jack Murdock <[email protected]>
+
+# build the binary
+WORKDIR /go/src
+COPY src/ /go/src/
+
+RUN go build -o talaria_linux_amd64 talaria
+
+EXPOSE 6200 6201 6202
+RUN mkdir -p /etc/talaria
+VOLUME /etc/talaria
+
+# the actual image
+FROM alpine:latest
+RUN apk --no-cache add ca-certificates
+RUN mkdir -p /etc/talaria
+VOLUME /etc/talaria
+WORKDIR /root/
+COPY --from=builder /go/src/talaria_linux_amd64 .
+ENTRYPOINT ["./talaria_linux_amd64"]

example-talaria.yaml

@@ -0,0 +1,61 @@
+---
+  fqdn: talaria
+  env: test
+  scheme: http
+
+  primary:
+    address: ":6200"
+  health:
+    address: ":6201"
+  pprof:
+    address: ":6202"
+  control:
+    address: ":6203"
+  metric:
+    address: ":6404"
+    metricsOptions:
+      namespace: "xmidt"
+      subsystem: "talaria"
+
+  log:
+    file: "stdout"
+    level: "DEBUG"
+    json: false
+
+  device:
+    manager:
+      upgrader:
+        handshakeTimeout: "10s"
+      initialCapacity: 100000
+      maxDevices: 100
+      deviceMessageQueueSize: 100
+      pingPeriod: "45s"
+      idlePeriod: "135s"
+      requestTimeout: "15s"
+    outbound:
+      method: "POST"
+      eventEndpoints:
+        default: http://caduceus:6000/api/v3/notify
+      requestTimeout: "125s"
+      defaultScheme: "https"
+      allowedSchemes:
+        - "http"
+        - "https"
+      outboundQueueSize: 1000
+      workerPoolSize: 100
+      transport:
+        maxIdleConns: 0
+        maxIdleConnsPerHost: 100
+        idleConnTimeout: "120s"
+      clientTimeout: "160s"
+      authKey: YXV0aEhlYWRlcg==
+  inbound:
+    authKey: YXV0aEhlYWRlcg==
+
+  eventMap:
+    default: http://caduceus:6000/api/v3/notify
+
+  service:
+    defaultScheme: http
+    fixed:
+      - http://talaria:6200