Reduce the Docker scripts size

scripts/Dockerfile

@@ -1,63 +1,66 @@
+# Copyright 2022
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 ################################################################################
 # Image of a machine with installed swagger-combine and starport.
 ################################################################################
 
-FROM node
-
-# Install golang
-ARG GO_VERSION
-ENV GO_VERSION=${GO_VERSION:-1.17.2}
-ENV BASH_ENV=/etc/bashrc
-ENV PATH="${PATH}:/usr/local/go/bin"
-RUN curl -L https://golang.org/dl/go${GO_VERSION}.linux-amd64.tar.gz -o /tmp/go.tar.gz \
-    && rm -rf /usr/local/go \
-    && tar -C /usr/local -xzf /tmp/go.tar.gz \ 
-    && go version \
-    && rm -f /tmp/go.tar.gz
-
-# Install protoc
-ARG PROTOC_VERSION
-ENV PROTOC_VERSION=${PROTOC_VERSION:-3.19.4}
-RUN PROTOC_ZIP=protoc-${PROTOC_VERSION}-linux-x86_64.zip \
-    && curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/${PROTOC_ZIP} \
-    && unzip -o $PROTOC_ZIP -d /usr/local bin/protoc \
-    && unzip -o $PROTOC_ZIP -d /usr/local 'include/*' \
-    && rm -f $PROTOC_ZIP
-
-# Install grpc-gateway tools
-ENV PROTOC_GEN_GRPC_GATEWAY_VERSION=v2.8.0
-ENV PROTOC_GEN_OPENAPIV2_VERSION=v2.8.0
-ENV PROTOC_GEN_SWAGGER_VERSION=v1.16.0
+FROM alpine:3.15 as builder
 
-RUN go install \
-        github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway@${PROTOC_GEN_GRPC_GATEWAY_VERSION} \
-        github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2@${PROTOC_GEN_OPENAPIV2_VERSION}
-
-RUN go install \
-    github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger@${PROTOC_GEN_SWAGGER_VERSION}
+ARG STARPORT_VERSION
 
-RUN npm install -g swagger-combine
+ENV STARPORT_VERSION=${STARPORT_VERSION:-v0.19.3}
+#ENV STARPORT_VERSION=${STARPORT_VERSION:-dev}
 
+RUN apk --no-cache add \
+  make=4.3-r0 \
+  go=1.17.4-r0 \
+  git=2.34.1-r0 \
+  bash=5.1.16-r0
 
 # Install starport
-ARG STARPORT_VERSION
-ENV STARPORT_VERSION=${STARPORT_VERSION:-0.19.3}
-#ENV STARPORT_VERSION=${STARPORT_VERSION:-dev}
+WORKDIR /tmp
+RUN git clone https://github.com/tendermint/starport.git \
+  && if [ "$STARPORT_VERSION" != "dev"  ]; then \
+    git -C /tmp/starport checkout -b ${STARPORT_VERSION:-v0.19.3} tags/${STARPORT_VERSION:-v0.19.3}; \
+  fi \
+  && make -C /tmp/starport build
 
-RUN if [ "$STARPORT_VERSION" = "dev" ]; then \
-      curl -L https://github.com/tendermint/starport/archive/refs/heads/develop.zip -o /tmp/starport.zip && \
-      cd /tmp \
-        && unzip starport.zip \
-        && cd starport-develop \
-        && make build \
-        && cp ./dist/starport /usr/local/bin; \
-    else \
-      curl https://get.starport.network/starport@v${STARPORT_VERSION}! -o /tmp/startport \
-      && bash /tmp/startport \
-      && rm /tmp/startport; \
-    fi  
+FROM alpine:3.15
 
+ENV PROTOC_GEN_GRPC_GATEWAY_VERSION=v2.8.0
+ENV PROTOC_GEN_OPENAPIV2_VERSION=v2.8.0
+ENV PROTOC_GEN_SWAGGER_VERSION=v1.16.0
 ENV PATH="/root/go/bin:${PATH}"
-ENV PATH="${PATH}:/usr/local/bin"
 
-WORKDIR /dcl
+COPY --from=builder /tmp/starport/dist/starport /usr/local/bin/starport
+
+RUN apk --no-cache add \
+  bash=5.1.16-r0 \
+  git=2.34.1-r0 \
+  go=1.17.4-r0 \
+  protobuf=3.18.1-r1 \
+  protobuf-dev=3.18.1-r1 \
+  npm=8.1.3-r0 \
+  && npm install -g [email protected]
+
+# Install grpc-gateway tools
+
+RUN go install \
+  github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway@${PROTOC_GEN_GRPC_GATEWAY_VERSION} \
+  github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2@${PROTOC_GEN_OPENAPIV2_VERSION} \
+  && go install \
+  github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger@${PROTOC_GEN_SWAGGER_VERSION}
+
+WORKDIR /dcl

scripts/README.md

@@ -20,7 +20,7 @@ docker build -t <name[:tag]> ./scripts
 Run docker container (from the root of the project) in an interactive mode:
 
 ```bash
-docker run -it -v "$PWD":/dcl <name[:tag]> /bin/bash
+docker run -it --rm -v "$PWD":/dcl <name[:tag]> /bin/bash
 ```
 
 ## Scripts

scripts/cosmos-swagger-gen.sh

@@ -13,6 +13,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+set -o pipefail
+set -o errexit
+set -o nounset
+if [[ "${DEBUG:-false}" == "true" ]]; then
+    set -o xtrace
+fi
+
 TYPE=${1:-tx}
 valid_values=(base tx)
 if ! printf '%s\0' "${valid_values[@]}" | grep -qxFe "$TYPE"; then