docker: Update build to use Go 1.11+modules for #121

- Fix outdated params in docker-run.sh

CHANGELOG.md

@@ -11,6 +11,9 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Use Go 1.11 modules for reproducible builds.
 - SMTP TLS support (thanks kingforaday.)
 
+### Changed
+- Docker build now uses Go 1.11 and Alpine 3.8
+
 
 ## [v2.0.0] - 2018-05-05
 

Dockerfile

@@ -1,9 +1,9 @@
 # Docker build file for Inbucket: https://www.inbucket.org/
 
 # Build
-FROM golang:1.10-alpine as builder
+FROM golang:1.11-alpine3.8 as builder
 RUN apk add --no-cache --virtual .build-deps git make
-WORKDIR /go/src/github.com/jhillyerd/inbucket
+WORKDIR /build
 COPY . .
 ENV CGO_ENABLED 0
 RUN make clean deps
@@ -12,11 +12,10 @@ RUN go build -o inbucket \
   -v ./cmd/inbucket
 
 # Run in minimal image
-FROM alpine:3.7
-ENV SRC /go/src/github.com/jhillyerd/inbucket
+FROM alpine:3.8
 WORKDIR /opt/inbucket
 RUN mkdir bin defaults ui
-COPY --from=builder $SRC/inbucket bin
+COPY --from=builder /build/inbucket bin
 COPY etc/docker/defaults/greeting.html defaults
 COPY ui ui
 COPY etc/docker/defaults/start-inbucket.sh /

etc/docker/docker-run.sh

@@ -12,9 +12,9 @@ PORT_POP3=1100
 
 # Volumes exposed on host:
 VOL_CONFIG="/tmp/inbucket/config"
-VOL_DATA="/tmp/inbucket/data"
+VOL_DATA="/tmp/inbucket/storage"
 
-set -eo pipefail
+set -e
 
 main() {
   local run_opts=""
@@ -39,11 +39,11 @@ main() {
   done
 
   docker run $run_opts \
-    -p $PORT_HTTP:10080 \
-    -p $PORT_SMTP:10025 \
-    -p $PORT_POP3:10110 \
-    -v "$VOL_CONFIG:/con/configuration" \
-    -v "$VOL_DATA:/con/data" \
+    -p $PORT_HTTP:9000 \
+    -p $PORT_SMTP:2500 \
+    -p $PORT_POP3:1100 \
+    -v "$VOL_CONFIG:/config" \
+    -v "$VOL_DATA:/storage" \
     "$IMAGE"
 }