Support multiple data files.

data/orzlrin.yml

+hosts:
+  - name: Foo
+    items:
+      - ip: 233.233.233.233
+        domain: foo.com

deploy.sh

@@ -7,7 +7,7 @@ function echogr {
 
 echogr Generating hosts files.
 mkdir output
-node generate.js hosts.yml $(git show -s --format=%cd --date=short) output
+node src/generate.js "$PWD/data" $(git show -s --format=%cd --date=short) "$PWD/output"
 
 if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
 	echogr Importing SSH key.

generate-local.sh

@@ -5,4 +5,4 @@ if [ -e output ]; then
 	rm -rf output
 fi
 mkdir output
-node generate.js hosts.yml $(git show -s --format=%cd --date=short) output
+node src/generate.js "$PWD/data" $(git show -s --format=%cd --date=short) "$PWD/output"

generate.js

-var fs = require('fs');
-var data = require('js-yaml').safeLoad(fs.readFileSync(process.argv[2], 'utf-8'));
-data.header = data.header.replace(/{DATE}/g, process.argv[3]);
-var path = require('path');
-require('glob').sync('./generators/*.js').forEach(function (file) {
-	var generator = require(file);
-	fs.writeFileSync(path.join(process.argv[4], generator.file_name), generator.generate(data));
-});

src/generate.js

+var fs = require('fs');
+var jsyaml = require('js-yaml')
+var path = require('path');
+var glob = require('glob');
+glob.sync(path.join(process.argv[2], '*.yml')).forEach(function(spec_file) {
+	var data = jsyaml.safeLoad(fs.readFileSync(path.join(process.argv[2], 'hosts.yml'), 'utf-8'));
+	data.header = data.header.replace(/{DATE}/g, process.argv[3]);
+	var spec_suffix = '';
+	var spec_name = path.parse(spec_file).name;
+	if (spec_name != 'hosts') {
+		var spec_data = jsyaml.safeLoad(fs.readFileSync(spec_file), 'utf-8');
+		data.hosts = spec_data.hosts.concat(data.hosts);
+		spec_suffix = `-${spec_name}`;
+	}
+	require('glob').sync(path.join(__dirname, 'generators/*.js')).forEach(function (gen_file) {
+		var generator = require(gen_file);
+		var output_path = path.parse(path.join(process.argv[4], generator.file_name));
+		output_path.base = null;
+		output_path.name += spec_suffix;
+		fs.writeFileSync(path.format(output_path), generator.generate(data));
+	});
+});
+