Merge pull request #27 from hyprspace/add/UPnP

Add initial support for UPnP to Hyprspace

.github/workflows/build.sh

@@ -7,6 +7,6 @@ do
     platform_split=(${platform//\// })
     GOOS=${platform_split[0]}
     GOARCH=${platform_split[1]}
-    env GOOS=$GOOS GOARCH=$GOARCH go build -ldflags "-X github.com/hyprspace/hyprspace/cli.appVersion=$1" -o hyprspace-$1-${GOOS}-${GOARCH} .
+    env GOOS=$GOOS GOARCH=$GOARCH CGO_ENABLED=0 go build -ldflags "-s -w -X github.com/hyprspace/hyprspace/cli.appVersion=$1" -o hyprspace-$1-${GOOS}-${GOARCH} .
 
 done

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,71 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ main ]
+  schedule:
+    - cron: '21 19 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'go' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
+        # Learn more:
+        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

README.md

@@ -2,6 +2,7 @@
 
 # Hyprspace
 [![Go Report Card](https://goreportcard.com/badge/github.com/hyprspace/hyprspace)](https://goreportcard.com/report/github.com/hyprspace/hyprspace)
+[![](https://img.shields.io/matrix/hyprspace:matrix.org)](https://matrix.to/#/%23hyprspace:matrix.org)
 
 A Lightweight VPN Built on top of Libp2p for Truly Distributed Networks. 
 

go.mod

@@ -6,6 +6,7 @@ require (
 	github.com/DataDrake/cli-ng/v2 v2.0.2
 	github.com/hashicorp/go-version v1.2.1 // indirect
 	github.com/inconshreveable/go-update v0.0.0-20160112193335-8152e7eb6ccf
+	github.com/ipfs/go-datastore v0.4.5
 	github.com/kr/text v0.2.0 // indirect
 	github.com/libp2p/go-libp2p v0.14.1
 	github.com/libp2p/go-libp2p-core v0.8.5

p2p/node.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"sync"
 
+	"github.com/ipfs/go-datastore"
 	"github.com/libp2p/go-libp2p"
 	"github.com/libp2p/go-libp2p-core/crypto"
 	"github.com/libp2p/go-libp2p-core/host"
@@ -29,6 +30,9 @@ func CreateNode(ctx context.Context, inputKey string, port int, handler network.
 	node, err = libp2p.New(ctx,
 		libp2p.ListenAddrStrings(fmt.Sprintf("/ip4/0.0.0.0/tcp/%d", port)),
 		libp2p.Identity(privateKey),
+		libp2p.DefaultSecurity,
+		libp2p.NATPortMap(),
+		libp2p.FallbackDefaults,
 	)
 	if err != nil {
 		return
@@ -38,10 +42,7 @@ func CreateNode(ctx context.Context, inputKey string, port int, handler network.
 	node.SetStreamHandler(Protocol, handler)
 
 	// Create DHT Subsystem
-	dhtOut, err = dht.New(ctx, node)
-	if err != nil {
-		return
-	}
+	dhtOut = dht.NewDHTClient(ctx, node, datastore.NewMapDatastore())
 
 	// Define Bootstrap Nodes.
 	peers := []string{

tun/tun.go

@@ -46,7 +46,7 @@ func Delete(name string) (err error) {
 }
 
 func ip(args ...string) (err error) {
-	cmd := exec.Command("/sbin/ip", args...)
+	cmd := exec.Command("ip", args...)
 	err = cmd.Run()
 	return
 }