Update maps server dockerfile to two stages

opensearch-maps-server/.dockerignore

@@ -1,3 +1,4 @@
 node_modules
 npm-debug.log
-dist
+dist
+.idea

opensearch-maps-server/.gitignore

@@ -1,3 +1,4 @@
 node_modules
 npm-debug.log
-dist
+dist
+.idea

opensearch-maps-server/Dockerfile

@@ -1,33 +1,47 @@
+# Copyright OpenSearch Contributors
+# SPDX-License-Identifier: Apache-2.0
+
+########################### Stage 0 ########################
+FROM amazonlinux:2 AS stage_0
+
+WORKDIR /src
+
+RUN yum install -y tar gzip unzip && yum clean all
+
+RUN mkdir GeoJSONData  && \
+    cd GeoJSONData && \
+    curl -SL -o geo-json-files.tar.gz https://maps.opensearch.org/offline/natural-earth-geo-json.tar.gz && \
+    tar -xzf geo-json-files.tar.gz --strip-components=1 && \
+    rm geo-json-files.tar.gz && pwd && ls
+
+RUN mkdir oss_compliance  && \
+    cd oss_compliance && \
+    curl -SL -o oss_compliance.zip https://aws-dlinfra-utilities.s3.amazonaws.com/oss_compliance.zip && \
+    unzip oss_compliance.zip && \
+    rm oss_compliance.zip
+
+########################### Stage 1 ########################
 FROM amazonlinux:2
 
 WORKDIR /usr/src/app
 
-RUN curl -sL https://rpm.nodesource.com/setup_16.x | bash - && \
-    yum install -y nodejs wget tar gzip unzip python37 && \
-    yum clean all
+COPY --from=stage_0 /src/GeoJSONData public/vectors/data
+COPY --from=stage_0 /src/oss_compliance .
 
-RUN pip3 install --no-cache --upgrade \
-    "requests>=2.18.4,<=2.22.0"
+RUN curl -SL https://rpm.nodesource.com/setup_16.x | bash && \
+    yum install -y nodejs-16.17.1 python3 tar gzip && pip3 install requests==2.28.1 && yum clean all
 
 COPY package*.json ./
 RUN npm install
 COPY . .
 
-RUN mkdir -p public/vectors/data  && \
-    cd public/vectors/data && \
-    wget -O vectors.tar.gz https://maps.opensearch.org/offline/natural-earth-geo-json.tar.gz && \
-    tar -xzf vectors.tar.gz --strip-components=1 && \
-    rm vectors.tar.gz
-
 COPY entrypoint.sh .
 RUN chmod +x entrypoint.sh
 ENTRYPOINT ["./entrypoint.sh"]
 
-EXPOSE 8080
+RUN chmod +x oss_compliance/generate_oss_compliance.sh && \
+    oss_compliance/generate_oss_compliance.sh /usr/src/app python3 && \
+    cp oss_compliance/python_packages/piplicenses/PACKAGES_LICENSES_JSON.json PACKAGES_LICENSES_JSON.json && \
+    rm -rf oss_compliance* \
 
-RUN wget -O oss_compliance.zip https://aws-dlinfra-utilities.s3.amazonaws.com/oss_compliance.zip \
-    && unzip oss_compliance.zip \
-    && chmod +x oss_compliance/generate_oss_compliance.sh \
-    && oss_compliance/generate_oss_compliance.sh /usr/src/app python3 \
-    && cp oss_compliance/python_packages/piplicenses/PACKAGES_LICENSES_JSON.json PACKAGES_LICENSES_JSON.json \
-    && rm -rf oss_compliance*
+EXPOSE 8080

opensearch-maps-server/README.md

@@ -23,12 +23,12 @@ Option1: Use the tiles set provided by OpenSearch maps service
 docker volume create tiles-data
 ```
 * Then download tiles set from OpenSearch maps service, we now have 0-8 and 0-10 planet tiles set available.
-  * https://maps.opensearch.org/offline/planet-osm-default-z0-z8-20220613.tar.gz
-  * https://maps.opensearch.org/offline/planet-osm-default-z0-z10-20220613.tar.gz
+  * https://maps.opensearch.org/offline/planet-osm-default-z0-z8.tar.gz
+  * https://maps.opensearch.org/offline/planet-osm-default-z0-z10.tar.gz
 
 ```
 docker run \
--e DOWNLOAD_TILES=https://maps.opensearch.org/offline/planet-osm-default-z0-z8-20220613.tar.gz \
+-e DOWNLOAD_TILES=https://maps.opensearch.org/offline/planet-osm-default-z0-z8.tar.gz \
 -v tiles-data:/usr/src/app/public/tiles/data/ \
 osm-server \
 import

opensearch-maps-server/entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
@@ -21,7 +21,7 @@ if [ "${1}" = "import" ]; then
     cd public/tiles/data
     if [ -n "${DOWNLOAD_TILES:-}" ]; then
         echo "INFO: Download Tiles images: $DOWNLOAD_TILES"
-        wget "$DOWNLOAD_TILES" -O tiles.tar.gz
+        curl -SL -o tiles.tar.gz "$DOWNLOAD_TILES"
         tar -xzf tiles.tar.gz --strip-components=1
         rm tiles.tar.gz
     fi