SCV-89: Updating the schema validator so that it will use the latest …

…STAC version.

.gitignore

@@ -141,3 +141,5 @@ $RECYCLE.BIN/
 
 # IntelliJ
 .idea/
+
+stac-spec/

README.md

@@ -15,14 +15,13 @@ There is more detailed documentation in the [docs](docs/readme.md) folder of thi
 
 ### Setup
 
-This application is a monorepo around a set of microservices that support the STAC proxy. It is organized as a NPM module and will install all dependencies if you run the following command:
+This application is a service that support the STAC proxy. It is organized as a NPM module and will install all dependencies if you run the following command:
 
-`npm install`
+`bin/bootstrap.sh`
 
 ### Running locally
 
-- cd `search`
-- `npm start`
+`npm start`
 
 ### Deploying
 

bin/bootstrap.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+npm install
+if [[ $? != 0 ]]; then
+  echo 'npm install failed'
+  exit 1
+fi
+
+if [[ ! -d stac-spec ]]; then
+  echo "Cloning stac-spec"
+  git clone "https://github.com/radiantearth/stac-spec.git"
+  if [[ $? != 0 ]]; then
+    echo 'git clone failed'
+    exit 1
+  fi
+fi
+cd stac-spec
+git checkout 37ff5fe75f3639e25d452f483a2c84a7c34374bf
+if [[ $? != 0 ]]; then
+  echo 'git checkout failed'
+  exit 1
+fi
+cd ..
+
+compile_schema() {
+  node bin/compile_schema.js $1 $2
+  if [[ $? != 0 ]]; then
+    echo 'Compilation failed'
+    exit 1
+  fi
+}
+
+compile_schema stac-spec/item-spec/json-schema/item.json search/docs/item.json
+compile_schema stac-spec/catalog-spec/json-schema/catalog.json search/docs/catalog.json
+compile_schema stac-spec/collection-spec/json-schema/collection.json search/docs/collection.json

bin/compile_schema.js

@@ -0,0 +1,28 @@
+const $RefParser = require('@apidevtools/json-schema-ref-parser');
+const fs = require('fs');
+const { promisify } = require('util');
+const writeFile = promisify(fs.writeFile);
+
+const args = process.argv.slice(2);
+
+if (args.length !== 2) {
+  console.error('Expects two arguments: source schema file and output file');
+  process.exit(1);
+}
+
+const [sourceSchemaFile, outputFile] = args;
+
+(async () => {
+  const derefed = await $RefParser.dereference(sourceSchemaFile, {
+    dereference: {
+      circular: 'ignore'
+    }
+  });
+  await writeFile(outputFile, JSON.stringify(derefed, null, 2));
+})()
+  .then(() => {
+    console.log(`Output ${outputFile}`);
+  }).catch((error) => {
+    console.log(error);
+    process.exit(1);
+  });