take github key through env var

src/DotNetMashup.Web/Factory/RepositoryFactory.cs

@@ -6,6 +6,7 @@ using DotNetMashup.Web.Global;
 using DotNetMashup.Web.Model;
 using DotNetMashup.Web.Repositories;
 using Microsoft.Framework.Caching.Memory;
+using Microsoft.Framework.Configuration;
 
 namespace DotNetMashup.Web.Factory
 {
@@ -15,7 +16,7 @@ namespace DotNetMashup.Web.Factory
         private List<IRepository> Repos;
         private const string cacheKey = "data";
 
-        public RepositoryFactory(IEnumerable<IBlogMetaData> data, ISiteSetting setting, IMemoryCache cache)
+        public RepositoryFactory(IEnumerable<IBlogMetaData> data, ISiteSetting setting, IMemoryCache cache, IConfiguration config)
         {
             if(data == null)
             {
@@ -31,7 +32,7 @@ namespace DotNetMashup.Web.Factory
             }
             Repos = new List<IRepository>()
             {
-                new GitHubRepository(),
+                new GitHubRepository(config),
                 new BlogPostRepository(data, setting)
             };
             this.cache = cache;

src/DotNetMashup.Web/Repositories/GitHubRepository.cs

@@ -2,12 +2,15 @@
 using System.Linq;
 using System.Threading.Tasks;
 using DotNetMashup.Web.Model;
+using Microsoft.Framework.Configuration;
 using Octokit;
 
 namespace DotNetMashup.Web.Repositories
 {
     public class GitHubRepository : IRepository
     {
+        private readonly IConfiguration config;
+
         public string FactoryName
         {
             get
@@ -16,13 +19,18 @@ namespace DotNetMashup.Web.Repositories
             }
         }
 
+        public GitHubRepository(IConfiguration config)
+        {
+            this.config = config;
+        }
+
         public async Task<IEnumerable<IExternalData>> GetData()
         {
             CommonMark.CommonMarkSettings.Default.AdditionalFeatures = CommonMark.CommonMarkAdditionalFeatures.All;
 
             var client = new GitHubClient(new ProductHeaderValue("dotnetmashup"))
             {
-                Credentials = new Credentials("151e2514adab9e8e44ab99fe8c71899fffa34caa")
+                Credentials = new Credentials(config["github"])
             };
             var issues = await client.Issue.GetAllForRepository("aspnet", "Announcements");
             return issues.Select(a => new GithubAnnouncement

src/DotNetMashup.Web/Startup.cs

@@ -7,6 +7,7 @@ using Microsoft.AspNet.Builder;
 using Microsoft.AspNet.Hosting;
 using Microsoft.Dnx.Runtime;
 using Microsoft.Framework.Caching.Memory;
+using Microsoft.Framework.Configuration;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.Logging;
 using Newtonsoft.Json;
@@ -16,9 +17,13 @@ namespace DotNetMashup.Web
     public class Startup
     {
         private IEnumerable<IBlogMetaData> _feedData = null;
+        private IConfiguration config = null;
 
         public Startup(IHostingEnvironment env, IApplicationEnvironment appEnv)
         {
+            config = new ConfigurationBuilder()
+            .AddEnvironmentVariables()
+            .Build();
             _feedData = JsonConvert.DeserializeObject<IEnumerable<BlogMetaData>>(File.ReadAllText(Path.Combine(appEnv.ApplicationBasePath, "blogfeed.json")));
         }
 
@@ -27,6 +32,7 @@ namespace DotNetMashup.Web
         // This method gets called by the runtime.
         public void ConfigureServices(IServiceCollection services)
         {
+            services.AddInstance(config);
             services.AddSingleton<ISiteSetting>(prov =>
             {
                 return new SiteSettings();