chore(cdk): Change Docker base image to Amazon Linux (aws#2625)

Author: clareliguori

.dockerignore

@@ -1,2 +1,3 @@
+**/**/node_modules
 .dockerignore
 Dockerfile

Dockerfile

@@ -1,16 +1,28 @@
-FROM node:8.15-alpine
+FROM amazonlinux:2
 
 WORKDIR /app
 
-RUN apk add --update \
-    bash \
+ENV NODE_VERSION 8.16.0
+
+RUN yum -y --security update \
+  && yum install -y \
     git \
     rsync \
     zip \
+    unzip \
+    tar \
+    xz \
     python3 \
     python3-dev \
     py3-setuptools \
- && rm -rf /var/cache/apk/*
+  && yum clean all \
+  && rm -rf /var/cache/yum \
+  && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
+  && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt" \
+  && grep " node-v$NODE_VERSION-linux-x64.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+  && tar -xJf "node-v$NODE_VERSION-linux-x64.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+  && ln -s /usr/local/bin/node /usr/local/bin/nodejs \
+  && rm "node-v$NODE_VERSION-linux-x64.tar.xz" SHASUMS256.txt
 
 COPY . .
 

link-all.sh

@@ -25,8 +25,10 @@ for module in ${modules}; do
   # Symlink executable scripts into place as well. This is not completely
   # according to spec (we look in the bin/ directory instead of the { "scripts"
   # } entry in package.json but it's quite a bit easier.
-  [[ -d $module/bin ]] && for script in $(find $module/bin -perm +111); do
-    echo "${script} => node_modules/.bin/$(basename $script)"
-    ln -fs ${script} node_modules/.bin
-  done
+  if [[ -d $module/bin ]]; then
+    for script in $(find $module/bin -perm /111); do
+      echo "${script} => node_modules/.bin/$(basename $script)"
+      ln -fs ${script} node_modules/.bin
+    done
+  fi
 done