version: 2.0.0

added systemd configs & build scripts, prepared for release

.gitignore

@@ -1,2 +1,3 @@
 /.idea
 *.exe
+/mwgp

cmd/mwgp/main.go

@@ -13,7 +13,7 @@ import (
 )
 
 var (
-	MWGPVersion = "2.0.0"
+	MWGPVersion = "Unknown"
 )
 
 var rootCmd = cobra.Command{

release/build.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+grt() {
+    cd "$(git rev-parse --show-toplevel || echo ".")"
+}
+
+version_dirty() {
+  git diff --quiet || echo '-dirty'
+}
+
+version() {
+  git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
+}
+
+_goldflags="-X 'main.MWGPVersion=$(version)$(version_dirty)'"
+
+grt
+
+go build \
+    -o mwgp \
+    -ldflags "$_goldflags" \
+    ./cmd/mwgp
+

release/mwgp-client@.service

@@ -0,0 +1,20 @@
+[Unit]
+Description=Multi-WireGuard Proxy Client for %i
+After=network-online.target nss-lookup.target
+Wants=network-online.target nss-lookup.target
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/mwgp client %i.json
+WorkingDirectory=/etc/mwgp
+Environment=MWGP_CACHE_FILE=/var/cache/mwgp/%i.json
+User=mwgp
+Group=mwgp
+Restart=on-failure
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+NoNewPrivileges=true
+
+[Install]
+WantedBy=multi-user.target
+

release/mwgp-server@.service

@@ -0,0 +1,20 @@
+[Unit]
+Description=Multi-WireGuard Proxy Server for %i
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/mwgp server %i.json
+WorkingDirectory=/etc/mwgp
+Environment=MWGP_CACHE_FILE=/var/cache/mwgp/%i.json
+User=mwgp
+Group=mwgp
+Restart=on-failure
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+NoNewPrivileges=true
+
+[Install]
+WantedBy=multi-user.target
+

release/sysusers.conf

@@ -0,0 +1 @@
+u mwgp - "Multi-WireGuard Proxy"

release/tmpfiles.conf

@@ -0,0 +1 @@
+d /var/cache/mwgp 0755 mwgp mwgp