Merge pull request #349 from kradalby/remove-cgo

Merge branch 'remove-cgo' of github.com:kradalby/headscale into remove-cgo
Set all anti-cgo options and add comment
2025-12-15 03:03:18 +00:00 · 2022-02-24 10:11:15 +00:00 · 2022-02-23 16:23:53 +00:00 · 2022-02-23 16:15:20 +00:00 · 2022-02-23 09:01:38 +00:00 · 2022-02-22 23:46:54 +01:00
13 changed files with 310 additions and 336 deletions
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -0,0 +1,38 @@
+{
+  "baseBranches": ["main"],
+  "username": "renovate-release",
+  "gitAuthor": "Renovate Bot <bot@renovateapp.com>",
+  "branchPrefix": "renovateaction/",
+  "onboarding": false,
+  "extends": ["config:base", ":rebaseStalePrs"],
+  "ignorePresets": [":prHourlyLimit2"],
+  "enabledManagers": ["dockerfile", "gomod", "github-actions","regex" ],
+  "includeForks": true,
+  "repositories": ["juanfont/headscale"],
+  "platform": "github",
+  "packageRules": [
+    {
+        "matchDatasources": ["go"],
+        "groupName": "Go modules",
+        "groupSlug": "gomod",
+        "separateMajorMinor": false
+    },
+    {
+        "matchDatasources": ["docker"],
+        "groupName": "Dockerfiles",
+        "groupSlug": "dockerfiles"
+    } 
+  ],
+  "regexManagers": [
+    {
+      "fileMatch": [
+          ".github/workflows/.*.yml$"
+      ],
+      "matchStrings": [
+        "\\s*go-version:\\s*\"?(?<currentValue>.*?)\"?\\n"
+      ],
+      "datasourceTemplate": "golang-version",
+      "depNameTemplate": "actions/go-version"
+    }
+  ]
+}
--- a/.github/workflows/renovatebot.yml
+++ b/.github/workflows/renovatebot.yml
@@ -0,0 +1,27 @@
+---
+name: Renovate
+on:
+  schedule:
+    - cron: "* * 5,20 * *" # Every 5th and 20th of the month
+  workflow_dispatch:
+jobs:
+  renovate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get token
+        id: get_token
+        uses: machine-learning-apps/actions-app-token@master
+        with:
+          APP_PEM: ${{ secrets.RENOVATEBOT_SECRET }}
+          APP_ID: ${{ secrets.RENOVATEBOT_APP_ID }}
+
+      - name: Checkout
+        uses: actions/checkout@v2.0.0
+
+      - name: Self-hosted Renovate
+        uses: renovatebot/github-action@v31.81.3
+        with:
+          configurationFile: .github/renovate.json
+          token: "x-access-token:${{ steps.get_token.outputs.app_token }}"
+        # env:
+        #  LOG_LEVEL: "debug"
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -10,15 +10,12 @@ builds:
  - id: darwin-amd64
    main: ./cmd/headscale/headscale.go
    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=0
    goos:
      - darwin
    goarch:
      - amd64
-    env:
-      - PKG_CONFIG_SYSROOT_DIR=/sysroot/macos/amd64
-      - PKG_CONFIG_PATH=/sysroot/macos/amd64/usr/local/lib/pkgconfig
-      - CC=o64-clang
-      - CXX=o64-clang++
    flags:
      - -mod=readonly
    ldflags:
@@ -27,46 +24,40 @@ builds:
  - id: linux-armhf
    main: ./cmd/headscale/headscale.go
    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=0
    goos:
      - linux
    goarch:
      - arm
    goarm:
      - "7"
-    env:
-      - CC=arm-linux-gnueabihf-gcc
-      - CXX=arm-linux-gnueabihf-g++
-      - CGO_FLAGS=--sysroot=/sysroot/linux/armhf
-      - CGO_LDFLAGS=--sysroot=/sysroot/linux/armhf
-      - PKG_CONFIG_SYSROOT_DIR=/sysroot/linux/armhf
-      - PKG_CONFIG_PATH=/sysroot/linux/armhf/opt/vc/lib/pkgconfig:/sysroot/linux/armhf/usr/lib/arm-linux-gnueabihf/pkgconfig:/sysroot/linux/armhf/usr/lib/pkgconfig:/sysroot/linux/armhf/usr/local/lib/pkgconfig
    flags:
      - -mod=readonly
    ldflags:
      - -s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=v{{.Version}}

  - id: linux-amd64
+    mod_timestamp: "{{ .CommitTimestamp }}"
    env:
-      - CGO_ENABLED=1
+      - CGO_ENABLED=0
    goos:
      - linux
    goarch:
      - amd64
    main: ./cmd/headscale/headscale.go
-    mod_timestamp: "{{ .CommitTimestamp }}"
    ldflags:
      - -s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=v{{.Version}}

  - id: linux-arm64
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=0
    goos:
      - linux
    goarch:
      - arm64
-    env:
-      - CGO_ENABLED=1
-      - CC=aarch64-linux-gnu-gcc
    main: ./cmd/headscale/headscale.go
-    mod_timestamp: "{{ .CommitTimestamp }}"
    ldflags:
      - -s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=v{{.Version}}

--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,10 @@ This is a part of aligning `headscale`'s behaviour with Tailscale's upstream beh
  - Tags should now work correctly and adding a host to Headscale should now reload the rules.
  - The documentation have a [fictional example](docs/acls.md) that should cover some use cases of the ACLs features

+**Changes**:
+
+- Remove dependency on CGO (switch from CGO SQLite to pure Go) [#346](https://github.com/juanfont/headscale/pull/346)
+
 **0.13.0 (2022-02-18):**

 **Features**:
--- a/2
+++ b/2
@@ -8,7 +8,7 @@ RUN go mod download

 COPY . .

-RUN go install -a -ldflags="-extldflags=-static" -tags netgo,sqlite_omit_load_extension ./cmd/headscale
+RUN GGO_ENABLED=0 GOOS=linux go install -a ./cmd/headscale
 RUN strip /go/bin/headscale
 RUN test -e /go/bin/headscale

--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -9,7 +9,7 @@ RUN go mod download

 COPY . .

-RUN go install -a -ldflags="-extldflags=-static" -tags netgo,sqlite_omit_load_extension ./cmd/headscale
+RUN GGO_ENABLED=0 GOOS=linux go install -a ./cmd/headscale
 RUN strip /go/bin/headscale
 RUN test -e /go/bin/headscale

--- a/Dockerfile.debug
+++ b/Dockerfile.debug
@@ -8,7 +8,7 @@ RUN go mod download

 COPY . .

-RUN go install -a -ldflags="-extldflags=-static" -tags netgo,sqlite_omit_load_extension ./cmd/headscale
+RUN GGO_ENABLED=0 GOOS=linux go install -a ./cmd/headscale
 RUN test -e /go/bin/headscale

 # Debug image
--- a/2
+++ b/2
@@ -10,7 +10,7 @@ PROTO_SOURCES = $(call rwildcard,,*.proto)


 build:
-	go build -ldflags "-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$(version)" cmd/headscale/headscale.go
+	GGO_ENABLED=0 go build -ldflags "-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$(version)" cmd/headscale/headscale.go

 dev: lint test build

--- a/README.md
+++ b/README.md
@@ -47,6 +47,7 @@ If you would like to sponsor features, bugs or prioritisation, reach out to one
 | ------- | ----------------------------------------------------------------------------------------------------------------- |
 | Linux   | Yes                                                                                                               |
 | OpenBSD | Yes                                                                                                               |
+| FreeBSD | Yes                                                                                                               |
 | macOS   | Yes (see `/apple` on your headscale for more information)                                                         |
 | Windows | Yes [docs](./docs/windows-client.md)                                                                              |
 | Android | [You need to compile the client yourself](https://github.com/juanfont/headscale/issues/58#issuecomment-885255270) |
@@ -150,6 +151,13 @@ make build
            <sub style="font-size:14px"><b>ohdearaugustin</b></sub>
        </a>
    </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/restanrm>
+            <img src=https://avatars.githubusercontent.com/u/4344371?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Adrien Raffin-Caboisse/>
+            <br />
+            <sub style="font-size:14px"><b>Adrien Raffin-Caboisse</b></sub>
+        </a>
+    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/ItalyPaleAle>
            <img src=https://avatars.githubusercontent.com/u/43508?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Alessandro (Ale) Segala/>
@@ -157,6 +165,8 @@ make build
            <sub style="font-size:14px"><b>Alessandro (Ale) Segala</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/unreality>
            <img src=https://avatars.githubusercontent.com/u/352522?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=unreality/>
@@ -164,8 +174,6 @@ make build
            <sub style="font-size:14px"><b>unreality</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/negbie>
            <img src=https://avatars.githubusercontent.com/u/20154956?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Eugen Biegler/>
@@ -201,6 +209,8 @@ make build
            <sub style="font-size:14px"><b>Michael G.</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/ptman>
            <img src=https://avatars.githubusercontent.com/u/24669?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Paul Tötterman/>
@@ -208,8 +218,6 @@ make build
            <sub style="font-size:14px"><b>Paul Tötterman</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/cmars>
            <img src=https://avatars.githubusercontent.com/u/23741?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Casey Marshall/>
@@ -245,6 +253,8 @@ make build
            <sub style="font-size:14px"><b>thomas</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/aberoham>
            <img src=https://avatars.githubusercontent.com/u/586805?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Abraham Ingersoll/>
@@ -252,15 +262,6 @@ make build
            <sub style="font-size:14px"><b>Abraham Ingersoll</b></sub>
        </a>
    </td>
-</tr>
-<tr>
-    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
-        <a href=https://github.com/restanrm>
-            <img src=https://avatars.githubusercontent.com/u/4344371?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Adrien Raffin-Caboisse/>
-            <br />
-            <sub style="font-size:14px"><b>Adrien Raffin-Caboisse</b></sub>
-        </a>
-    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/artemklevtsov>
            <img src=https://avatars.githubusercontent.com/u/603798?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Artem Klevtsov/>
@@ -305,6 +306,13 @@ make build
            <sub style="font-size:14px"><b>JJGadgets</b></sub>
        </a>
    </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/madjam002>
+            <img src=https://avatars.githubusercontent.com/u/679137?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Jamie Greeff/>
+            <br />
+            <sub style="font-size:14px"><b>Jamie Greeff</b></sub>
+        </a>
+    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/jimt>
            <img src=https://avatars.githubusercontent.com/u/180326?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Jim Tittsler/>
@@ -333,6 +341,8 @@ make build
            <sub style="font-size:14px"><b>Ryan Fowler</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/shaananc>
            <img src=https://avatars.githubusercontent.com/u/2287839?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Shaanan Cohney/>
@@ -340,8 +350,6 @@ make build
            <sub style="font-size:14px"><b>Shaanan Cohney</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/m-tanner-dev0>
            <img src=https://avatars.githubusercontent.com/u/97977342?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Tanner/>
@@ -377,6 +385,8 @@ make build
            <sub style="font-size:14px"><b>Tjerk Woudsma</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/zekker6>
            <img src=https://avatars.githubusercontent.com/u/1367798?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Zakhar Bessarab/>
@@ -384,8 +394,6 @@ make build
            <sub style="font-size:14px"><b>Zakhar Bessarab</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/Bpazy>
            <img src=https://avatars.githubusercontent.com/u/9838749?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=ZiYuan/>
@@ -421,6 +429,15 @@ make build
            <sub style="font-size:14px"><b>lion24</b></sub>
        </a>
    </td>
+</tr>
+<tr>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/pernila>
+            <img src=https://avatars.githubusercontent.com/u/12460060?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=pernila/>
+            <br />
+            <sub style="font-size:14px"><b>pernila</b></sub>
+        </a>
+    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/Wakeful-Cloud>
            <img src=https://avatars.githubusercontent.com/u/38930607?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Wakeful-Cloud/>
@@ -428,8 +445,6 @@ make build
            <sub style="font-size:14px"><b>Wakeful-Cloud</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/xpzouying>
            <img src=https://avatars.githubusercontent.com/u/3946563?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=zy/>
--- a/db.go
+++ b/db.go
@@ -2,9 +2,10 @@ package headscale

 import (
 	"errors"
+	"time"

+	"github.com/glebarez/sqlite"
 	"gorm.io/driver/postgres"
-	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
 	"gorm.io/gorm/logger"
 )
@@ -81,10 +82,24 @@ func (h *Headscale) openDB() (*gorm.DB, error) {

 	switch h.dbType {
 	case Sqlite:
-		db, err = gorm.Open(sqlite.Open(h.dbString), &gorm.Config{
-			DisableForeignKeyConstraintWhenMigrating: true,
-			Logger:                                   log,
-		})
+		db, err = gorm.Open(
+			sqlite.Open(h.dbString+"?_synchronous=1&_journal_mode=WAL"),
+			&gorm.Config{
+				DisableForeignKeyConstraintWhenMigrating: true,
+				Logger:                                   log,
+			},
+		)
+
+		db.Exec("PRAGMA foreign_keys=ON")
+
+		// The pure Go SQLite library does not handle locking in
+		// the same way as the C based one and we cant use the gorm
+		// connection pool as of 2022/02/23.
+		sqlDB, _ := db.DB()
+		sqlDB.SetMaxIdleConns(1)
+		sqlDB.SetMaxOpenConns(1)
+		sqlDB.SetConnMaxIdleTime(time.Hour)
+
 	case Postgres:
 		db, err = gorm.Open(postgres.Open(h.dbString), &gorm.Config{
 			DisableForeignKeyConstraintWhenMigrating: true,
--- a/go.mod
+++ b/go.mod
@@ -8,6 +8,7 @@ require (
 	github.com/efekarakus/termcolor v1.0.1
 	github.com/fatih/set v0.2.1
 	github.com/gin-gonic/gin v1.7.7
+	github.com/glebarez/sqlite v1.3.5
 	github.com/gofrs/uuid v4.2.0+incompatible
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.3
@@ -19,14 +20,13 @@ require (
 	github.com/prometheus/client_golang v1.12.1
 	github.com/pterm/pterm v0.12.36
 	github.com/rs/zerolog v1.26.1
-	github.com/soheilhy/cmux v0.1.5
 	github.com/spf13/cobra v1.3.0
 	github.com/spf13/viper v1.10.1
 	github.com/stretchr/testify v1.7.0
 	github.com/tailscale/hujson v0.0.0-20211215203138-ffd971c5f362
 	github.com/tcnksm/go-latest v0.0.0-20170313132115-e3007ae9052e
 	github.com/zsais/go-gin-prometheus v0.1.0
-	golang.org/x/crypto v0.0.0-20220210151621-f4118a5b28e2
+	golang.org/x/crypto v0.0.0-20220214200702-86341886e292
 	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	google.golang.org/genproto v0.0.0-20220210181026-6fee9acbd336
@@ -36,9 +36,8 @@ require (
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c
 	gopkg.in/yaml.v2 v2.4.0
 	gorm.io/datatypes v1.0.5
-	gorm.io/driver/postgres v1.2.3
-	gorm.io/driver/sqlite v1.2.6
-	gorm.io/gorm v1.22.5
+	gorm.io/driver/postgres v1.3.1
+	gorm.io/gorm v1.23.1
 	inet.af/netaddr v0.0.0-20211027220019-c74959edd3b6
 	tailscale.com v1.20.4
 )
@@ -58,8 +57,8 @@ require (
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
-	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/glebarez/go-sqlite v1.14.7 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-playground/validator/v10 v10.10.0 // indirect
@@ -70,6 +69,7 @@ require (
 	github.com/google/go-github v17.0.0+incompatible // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
+	github.com/google/uuid v1.3.0 // indirect
 	github.com/gookit/color v1.5.0 // indirect
 	github.com/hashicorp/go-version v1.4.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
@@ -112,6 +112,7 @@ require (
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.32.1 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/rogpeppe/go-internal v1.8.1 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
@@ -136,6 +137,12 @@ require (
 	gopkg.in/ini.v1 v1.66.4 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
-	gorm.io/driver/mysql v1.2.3 // indirect
+	gorm.io/driver/mysql v1.3.2 // indirect
+	gorm.io/driver/sqlite v1.3.1 // indirect
+	gorm.io/driver/sqlserver v1.3.1 // indirect
+	modernc.org/libc v1.14.3 // indirect
+	modernc.org/mathutil v1.4.1 // indirect
+	modernc.org/memory v1.0.5 // indirect
+	modernc.org/sqlite v1.14.5 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
--- a/machine.go
+++ b/machine.go
@@ -167,21 +167,6 @@ func getFilteredByACLPeers(
 	peers := make(map[uint64]Machine)
 	// Aclfilter peers here. We are itering through machines in all namespaces and search through the computed aclRules
 	// for match between rule SrcIPs and DstPorts. If the rule is a match we allow the machine to be viewable.
-
-	// FIXME: On official control plane if a rule allow user A to talk to user B but NO rule allows user B to talk to
-	// user A. The behaviour is the following
-	//
-	// On official tailscale control plane:
-	//   on first `tailscale status`` on node A we can see node B. The `tailscale status` command on node B doesn't show node A
-	//   We can successfully establish a communication from A to B. When it's done, if we run the `tailscale status` command
-	//   on node B again we can now see node A. It's not possible to establish a communication from node B to node A.
-	// On this implementation of the feature
-	//   on any `tailscale status` command on node A we can see node B. The `tailscale status` command on node B DOES show A.
-	//
-	// I couldn't find a way to not clutter the output of `tailscale status` with all nodes that we could be talking to.
-	// In order to do this we would need to be able to identify that node A want to talk to node B but that Node B doesn't know
-	// how to talk to node A and then add the peering resource.
-
 	for _, peer := range machines {
 		if peer.ID == machine.ID {
 			continue
Author	SHA1	Message	Date
Kristoffer Dalby	c46dfd761c	Merge pull request #349 from kradalby/remove-cgo	2022-02-24 10:11:15 +00:00
Kristoffer Dalby	ed2175706c	Merge branch 'remove-cgo' of github.com:kradalby/headscale into remove-cgo	2022-02-23 16:23:53 +00:00
Kristoffer Dalby	686e45cf27	Set all anti-cgo options and add comment	2022-02-23 16:15:20 +00:00
Kristoffer Dalby	f0a73632e0	Merge branch 'main' into remove-cgo	2022-02-23 09:01:38 +00:00
Juan Font	a86b33f1ff	Merge pull request #345 from juanfont/update-contributors docs(README): update contributors	2022-02-22 23:46:54 +01:00
Juan Font	28c2bbeb27	Merge branch 'main' into update-contributors	2022-02-22 23:35:34 +01:00
github-actions[bot]	d4761da27c	docs(README): update contributors	2022-02-22 22:34:27 +00:00
Juan Font	b0c7ebeb7d	Merge pull request #351 from pernila/patch-1 Added FreeBSD to the supported clients	2022-02-22 23:33:58 +01:00
Juan Font	5f375d69b5	Merge branch 'main' into update-contributors	2022-02-22 23:32:02 +01:00
Juan Font	9eb705a4fb	Merge branch 'main' into patch-1	2022-02-22 23:31:29 +01:00
Juan Font	1b87396a8c	Merge pull request #333 from ohdearaugustin/topic/renovatebot Topic/renovatebot	2022-02-22 23:30:46 +01:00
Juan Font	bb14bcd4d2	Merge branch 'main' into topic/renovatebot	2022-02-22 23:29:08 +01:00
pernila	48c866b058	Added FreeBSD to the supported clients Added FreeBSD to the supported clients Now in ports: https://www.freshports.org/security/headscale/	2022-02-22 23:06:35 +02:00
Kristoffer Dalby	67f5c32b49	Only allow one connection to sqlite	2022-02-22 19:04:52 +00:00
Kristoffer Dalby	bfbcea35a0	Remove dependency on CGO This commit changes the SQLite dependency to one that does not depend on CGO. It uses a C-to-Go translated sqlite library that is Pure go.	2022-02-22 16:51:54 +00:00
Kristoffer Dalby	a37339fa54	Merge pull request #348 from restanrm/remove-comment fix(machine): remove comment	2022-02-22 14:06:12 +00:00
Adrien Raffin-Caboisse	f2f8d834e8	fix(machine): remove comment After some more tests in tailscale I couldn't replicate the behavior described in there. When adding a rule, allowing A to talk to B the reverse connection was instantly added to B to allow communication to B. The previous assumption was probably wrong.	2022-02-22 11:26:21 +01:00
Kristoffer Dalby	52db6188df	Merge branch 'main' into update-contributors	2022-02-21 23:38:56 +00:00
github-actions[bot]	bbadeb567a	docs(README): update contributors	2022-02-21 21:41:48 +00:00
Kristoffer Dalby	66a12004e7	Merge branch 'main' into topic/renovatebot	2022-02-19 19:34:30 +00:00
ohdearaugustin	fe6d47030f	renovatebot: configure	2022-02-19 20:15:53 +01:00
ohdearaugustin	a19550adbf	prettier: renovatebot.yml	2022-02-19 19:49:12 +01:00
ohdearaugustin	3db88d27de	github/workflows: init renovatebot	2022-02-19 19:49:12 +01:00