Install curl (#1931)

Tested by running "docker build .".

console-webapp/package-lock.json

@@ -6824,9 +6824,9 @@
       "dev": true
     },
     "node_modules/http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==",
       "dev": true
     },
     "node_modules/http-deceiver": {
@@ -17202,9 +17202,9 @@
       "dev": true
     },
     "http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==",
       "dev": true
     },
     "http-deceiver": {

release/schema-deployer/Dockerfile

@@ -23,7 +23,7 @@
 
 # Although any Linux-based Java image with bash would work (e.g., openjdk:11),
 # as a GCP application we prefer to start with a GCP-approved base image.
-FROM marketplace.gcr.io/google/ubuntu1804
+FROM marketplace.gcr.io/google/debian10
 ENV DEBIAN_FRONTEND=noninteractive LANG=en_US.UTF-8
 # Install openjdk-11
 RUN apt-get update -y \
@@ -31,7 +31,7 @@ RUN apt-get update -y \
     && locale-gen en_US.UTF-8 \
     && apt-get install apt-utils -y \
     && apt-get upgrade -y \
-    && apt-get install openjdk-11-jdk-headless -y
+    && apt-get install openjdk-11-jdk-headless curl -y
 
 # Get netstat, used for checking Cloud SQL proxy readiness.
 RUN apt-get install net-tools

release/schema-verifier/Dockerfile

@@ -22,7 +22,7 @@
 # Please refer to verify_deployed_sql_schema.sh for expected volumes and
 # arguments.
 
-FROM marketplace.gcr.io/google/ubuntu1804
+FROM marketplace.gcr.io/google/debian10
 ENV DEBIAN_FRONTEND=noninteractive LANG=en_US.UTF-8
 # Install pg_dump v11 (same as current server version). This needs to be
 # downloaded from postgresql's own repo, because ubuntu1804 is too old. With a