uses wireguard-go submodule + arm 6 and 7 builds

.drone.yml

@@ -3,10 +3,11 @@ kind: pipeline
 name: default
 
 steps:
-  - name: fetch
+  - name: git
-    image: docker:git
+    image: alpine/git
     commands:
       - git fetch --tags
+      - git submodule update --recursive --remote
 
   - name: go-bindata
     image: golang:latest

.goreleaser.yml

@@ -3,13 +3,65 @@ project_name: wg-quicker
 gitea_urls:
   api: https://git.xsfx.dev/api/v1/
 builds:
-  - env:
+  - id: amd64
+    env:
       - CGO_ENABLED=0
     goarch:
       - amd64
-      - arm
+    goos:
+      - linux
+    ldflags:
+      - "-s"
+      - "-w"
+      - "-extldflags '-static'"
+      - "-X go.xsfx.dev/wg-quicker/cmd.version={{.Version}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.commit={{.ShortCommit}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.date={{.Date}}"
+    hooks:
+      pre:
+        - make clean
+        - make generate GOARCH={{.Arch}}
+  - id: arm64
+    env:
+      - CGO_ENABLED=0
+    goarch:
       - arm64
+    goos:
+      - linux
+    ldflags:
+      - "-s"
+      - "-w"
+      - "-extldflags '-static'"
+      - "-X go.xsfx.dev/wg-quicker/cmd.version={{.Version}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.commit={{.ShortCommit}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.date={{.Date}}"
+    hooks:
+      pre:
+        - make clean
+        - make generate GOARCH={{.Arch}}
+  - id: 386
+    env:
+      - CGO_ENABLED=0
+    goarch:
       - 386
+    goos:
+      - linux
+    ldflags:
+      - "-s"
+      - "-w"
+      - "-extldflags '-static'"
+      - "-X go.xsfx.dev/wg-quicker/cmd.version={{.Version}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.commit={{.ShortCommit}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.date={{.Date}}"
+    hooks:
+      pre:
+        - make clean
+        - make generate GOARCH={{.Arch}}
+  - id: arm-5
+    env:
+      - CGO_ENABLED=0
+    goarch:
+      - arm
     goarm:
       - 5
     goos:
@@ -24,7 +76,47 @@ builds:
     hooks:
       pre:
         - make clean
-        - make generate GOARCH={{.Arch}}
+        - make generate GOARCH={{.Arch}} GOARM=5
+  - id: arm-6
+    env:
+      - CGO_ENABLED=0
+    goarch:
+      - arm
+    goarm:
+      - 6
+    goos:
+      - linux
+    ldflags:
+      - "-s"
+      - "-w"
+      - "-extldflags '-static'"
+      - "-X go.xsfx.dev/wg-quicker/cmd.version={{.Version}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.commit={{.ShortCommit}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.date={{.Date}}"
+    hooks:
+      pre:
+        - make clean
+        - make generate GOARCH={{.Arch}} GOARM=6
+  - id: arm-7
+    env:
+      - CGO_ENABLED=0
+    goarch:
+      - arm
+    goarm:
+      - 7
+    goos:
+      - linux
+    ldflags:
+      - "-s"
+      - "-w"
+      - "-extldflags '-static'"
+      - "-X go.xsfx.dev/wg-quicker/cmd.version={{.Version}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.commit={{.ShortCommit}}"
+      - "-X go.xsfx.dev/wg-quicker/cmd.date={{.Date}}"
+    hooks:
+      pre:
+        - make clean
+        - make generate GOARCH={{.Arch}} GOARM=7
 archives:
   - replacements:
       darwin: macos

.idea/encodings.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" addBOMForNewFiles="with NO BOM" />
-</project>

.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/wg-quick-go.iml" filepath="$PROJECT_DIR$/.idea/wg-quick-go.iml" />
-    </modules>
-  </component>
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>

.idea/watcherTasks.xml

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectTasksOptions">
-    <TaskOptions isEnabled="true">
-      <option name="arguments" value="-w $FilePath$" />
-      <option name="checkSyntaxErrors" value="true" />
-      <option name="description" />
-      <option name="exitCodeBehavior" value="ERROR" />
-      <option name="fileExtension" value="go" />
-      <option name="immediateSync" value="false" />
-      <option name="name" value="goimports" />
-      <option name="output" value="$FilePath$" />
-      <option name="outputFilters">
-        <array />
-      </option>
-      <option name="outputFromStdout" value="false" />
-      <option name="program" value="goimports" />
-      <option name="runOnExternalChanges" value="false" />
-      <option name="scopeName" value="Project Files" />
-      <option name="trackOnlyRoot" value="true" />
-      <option name="workingDir" value="$ProjectFileDir$" />
-      <envs>
-        <env name="GOROOT" value="$GOROOT$" />
-        <env name="GOPATH" value="$GOPATH$" />
-        <env name="PATH" value="$GoBinDirs$" />
-      </envs>
-    </TaskOptions>
-  </component>
-</project>

.idea/wg-quick-go.iml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="Go">
-    <buildTags>
-      <option name="os" value="linux" />
-    </buildTags>
-  </component>
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

Makefile

@@ -1,5 +1,3 @@
-WIREGUARD-GO_VERSION ?= v0.0.20201118
-WIREGUARD-GO_REPO ?= https://git.zx2c4.com/wireguard-go
 export GO111MODULE := on
 GO ?= go
 GOFLAGS ?= -ldflags '-s -w -extldflags "-static"'
@@ -18,17 +16,12 @@ all: clean wg-quicker
 clean:
 	rm wg-quicker || true
 	rm -rf assets || true
-	rm -rf bin || true
+	rm third_party/wireguard-go/wireguard-go || true
 
 .PHONY: wireguard-go
 wireguard-go: clean
-	mkdir bin
+	cd third_party/wireguard-go; \
-	cd /tmp; \
-		git clone $(WIREGUARD-GO_REPO); \
-		cd wireguard-go; \
-		git checkout -b $(WIREGUARD-GO_VERSION) $(WIREGUARD-GO_VERSION); \
 		GOOS=linux GOARCH=$(GOARCH) $(GOARMLINE) $(GO) build -v -o wireguard-go $(GOFLAGS) .
-	mv /tmp/wireguard-go/wireguard-go bin/wireguard-go
 
 .PHONY: generate
 generate: wireguard-go

cmd/root.go

@@ -124,7 +124,7 @@ func loadConfig(cfg string) (*wgquick.Config, logrus.FieldLogger) {
 }
 
 func init() {
-	rootCmd.PersistentFlags().StringVarP(&iface, "iface", "i", "", "interface")
+	rootCmd.PersistentFlags().StringVarP(&iface, "iface", "i", "", "if interface name should differ from config")
 	rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "verbose")
 	rootCmd.PersistentFlags().IntVarP(&protocol, "route-protocol", "p", 0, "route protocol to use for our routes")
 	rootCmd.PersistentFlags().IntVarP(&metric, "route-metric", "m", 0, "route metric to use for our routes")

main.go

@@ -2,7 +2,7 @@ package main
 
 import "go.xsfx.dev/wg-quicker/cmd"
 
-//go:generate go-bindata -pkg assets -o assets/bindata.go -nomemcopy bin/wireguard-go
+//go:generate go-bindata -pkg assets -o assets/bindata.go -nomemcopy third_party/wireguard-go/wireguard-go
 
 func main() {
 	cmd.Execute()

wgquick/wg.go

@@ -22,7 +22,7 @@ import (
 
 // wgGo runs a embedded wireguard-go for interface creation.
 func wgGo(iface string) error {
-	wgob, err := assets.Asset("bin/wireguard-go")
+	wgob, err := assets.Asset("third_party/wireguard-go/wireguard-go")
 	if err != nil {
 		return fmt.Errorf("cannot get wireguard-go: %w", err)
 	}