Improve release script (#494)

* Add step for releasing environment builder image

* Strip $GOPATH from strack trace

builder/cmd/build.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
-CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o builder .
+CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -gcflags=-trimpath=$GOPATH -asmflags=-trimpath=$GOPATH -o builder .
 

environments/fetcher/cmd/build.sh

@@ -1,2 +1,2 @@
 #!/bin/sh
-CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o fetcher .
+CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -gcflags=-trimpath=$GOPATH -asmflags=-trimpath=$GOPATH -o fetcher .

environments/go/builder/Dockerfile

@@ -8,7 +8,6 @@ FROM golang:${GO_VERSION}
 COPY --from=0 /builder /builder
 
 ENV GOPATH /usr
-RUN go get github.com/fission/fission
 
 ADD build.sh /usr/local/bin/build
 

fission-bundle/build.sh

@@ -1,2 +1,2 @@
 #!/bin/sh
-CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build
+CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -gcflags=-trimpath=$GOPATH -asmflags=-trimpath=$GOPATH

hack/release.sh

@@ -48,7 +48,7 @@ build_cli() {
 	binary=fission-cli-${osName}
     fi
 
-    GOOS=$os GOARCH=$arch go build -o $binary .
+    GOOS=$os GOARCH=$arch go build -gcflags=-trimpath=$GOPATH -asmflags=-trimpath=$GOPATH -o $binary .
 
     outdir=$BUILDDIR/cli/$osName/
     mkdir -p $outdir
@@ -183,6 +183,42 @@ build_and_push_all_envs() {
     build_and_push_env_image "$version" "ruby"     "ruby-env"     ""
 }
 
+build_and_push_env_builder_image() {
+    version=$1
+    envdir=$2
+    imgnamebase=$3
+    imgvariant=$4
+
+    if [ -z "$imgvariant" ]
+    then
+        # no variant specified, just use the base name
+        imgname=$imgnamebase
+        dockerfile="Dockerfile"
+    else
+        # variant specified - append variant to image name and assume dockerfile
+        # exists with same suffix (e.g. image node-env-debian built from Dockerfile-debian)
+        imgname="$imgname-$imgvariant"
+        dockerfile="Dockerfile-$imgvariant"
+    fi
+    echo "Building $envdir -> $imgname:$version using $dockerfile"
+
+    pushd $DIR/environments/$envdir/builder
+    docker build -t fission/$imgname:$version -f $dockerfile .
+    docker tag fission/$imgname:$version fission/$imgname:latest
+    docker push fission/$imgname:$version
+    docker push fission/$imgname:latest
+    popd
+}
+
+build_and_push_all_env_builders() {
+    version=$1
+
+    # call with version, env dir, image name base, image name variant
+    build_and_push_env_builder_image "$version" "python"   "python-builder"   ""
+    build_and_push_env_builder_image "$version" "binary"   "binary-builder"   ""
+    build_and_push_env_builder_image "$version" "go"       "go-builder"       ""
+}
+
 build_charts() {
     version=$1
     mkdir -p $BUILDDIR/charts
@@ -352,6 +388,7 @@ check_clean
 build_all $version
 push_all $version
 build_and_push_all_envs $version
+build_and_push_all_env_builders $version
 build_charts $version
 
 tag_and_release $version