welcome to github

Author: arhea

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env

Dockerfile.test

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+FROM node:6-alpine
+
+RUN mkdir -p /usr/src \
+    && mkdir -p /run/secrets \
+    && echo "admin" > /run/secrets/db_user \
+    && echo "password" > /run/secrets/db_pass
+
+WORKDIR /usr/src
+
+COPY ./ /usr/src
+
+RUN npm install
+
+CMD [ "node" , "./test/index.js" ]

README.md

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+# Docker Secrets
+This NPM module loads Docker secrets from the `/run/secrets` directory created by Docker Swarm into a JS object for use within Node.js applications.
+
+
+```javascript
+const secrets = require('docker-secrets');
+cosnole.log(secrets);
+```

index.js

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+'use strict';
+
+const fs   = require('fs');
+const path = require('path');
+
+const SECRETS_DIR = '/run/secrets';
+const output = {};
+
+const files = fs.readdirSync(SECRETS_DIR);
+
+files.forEach(function(file, index) {
+  const fullPath = path.join(SECRETS_DIR, file);
+  const key = file;
+  const data = fs.readFileSync(fullPath, 'utf8').toString().trim();
+
+  output[key] = data;
+});
+
+module.exports = output;

package.json

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+{
+  "name": "docker-sercrets",
+  "version": "1.0.0",
+  "description": "Converts Docker Secrets mounted into a container to an object.",
+  "keywords": [
+    "docker",
+    "swarm",
+    "docker-secrets",
+    "node-docker",
+    "containers",
+    "node.js",
+    "secrets"
+  ],
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Alex Rhea <alex.rhea@gmail.com>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/arhea/node-docker-secrets.git"
+  },
+  "bugs": {
+    "url": "http://github.com/arhea/node-docker-secrets/issues"
+  },
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">= 6"
+  }
+}

test/index.js

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+'use strict';
+
+const secrets = require('../index.js');
+
+console.log(secrets);