Added ability to publish Node.js module.

pkg/Makefile

@@ -6,7 +6,7 @@ VERSION ?= $(shell grep 'define NXT_VERSION' ../src/nxt_main.h		\
 RELEASE ?= 1
 
 default:
-	@echo "available targets: dist rpm deb docker"
+	@echo "available targets: dist rpm deb docker npm"
 
 dist:
 	rm -f unit-$(VERSION).tar.gz
@@ -24,9 +24,13 @@ deb:
 docker:
 	@cd docker && VERSION=$(VERSION) RELEASE=$(RELEASE) make all
 
+npm:
+	@cd npm && VERSION=$(VERSION) RELEASE=$(RELEASE) make all
+
 clean:
 	@cd rpm && make clean
 	@cd deb && make clean
 	@cd docker && make clean
+	@cd npm && make clean
 
-.PHONY: default rpm deb docker clean
+.PHONY: default rpm deb docker npm clean

pkg/npm/Makefile

@@ -0,0 +1,27 @@
+#!/usr/bin/make
+
+DEFAULT_VERSION := $(shell grep 'define NXT_VERSION' ../../src/nxt_main.h \
+			| sed -e 's/^.*"\(.*\)".*/\1/')
+
+VERSION ?= $(DEFAULT_VERSION)
+NPM ?= npm
+
+default:
+	@echo "valid targets: all publish clean"
+
+copy:
+	cp -rp ../../src/nodejs/unit-http .
+	mv unit-http/binding_pub.gyp unit-http/binding.gyp
+	sed -e 's/"version"\s*:.*/"version": "${VERSION}.0",/' \
+		unit-http/package.json > unit-http/package.json.tmp
+	mv unit-http/package.json.tmp unit-http/package.json
+
+publish: copy
+	cd unit-http && $(NPM) publish
+
+all: copy
+
+clean:
+	rm -rf unit-http
+
+.PHONY: default all copy publish clean

src/nodejs/unit-http/README.md

@@ -1,2 +1,21 @@
+# Node.js Package for NGINX Unit
 
+[<img src="https://unit.nginx.org/_static/logo.svg" width=150px>](https://unit.nginx.org)
+Node.js support package for NGINX Unit.
+For details, see [NGINX Unit documentation](https://unit.nginx.org).
 
+## Installation
+
+```bash
+npm i unit-http
+```
+
+## Usage
+
+```javascript
+var http = require('unit-http');
+```
+
+## License
+
+Apache 2.0

src/nodejs/unit-http/binding_pub.gyp

@@ -2,6 +2,6 @@
     'targets': [{
         'target_name': "unit-http",
         'sources': ["unit.cpp", "addon.cpp"],
-        'libraries': ["unit"]
+        'libraries': ["-lunit"]
     }]
 }

src/nodejs/unit-http/package.json

@@ -21,7 +21,7 @@
         "install": "node-gyp configure build"
     },
     "author": "Alexander Borisov",
-    "license": "Apache 2.0",
+    "license": "Apache-2.0",
     "gypfile": true,
     "dependencies": {
         "node-addon-api": "1.2.0"