Merge branch 'main' into flake-build-env

juanfont · Apr 21, 2022 · 5c285af · 5c285af
2 parents b8e4aee + 96ae78f
commit 5c285af
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diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
@@ -7,5 +7,5 @@ contact_links:
     url: "https://github.com/juanfont/headscale/blob/main/docs"
     about: "Find documentation about how to configure and run headscale."
   - name: "headscale Discord community"
-    url: "https://discord.com/invite/XcQxk2VHjx"
+    url: "https://discord.gg/xGj2TuqyxY"
     about: "Please ask and answer questions about usage of headscale here."
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17.7
+          go-version: 1.18.0
 
       - name: Install dependencies
         run: |

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # CHANGELOG
 
-## 0.15.0 (2022-xx-xx)
+## 0.16.0 (2022-xx-xx)
+
+### Changes
+
+- Headscale fails to serve if the ACL policy file cannot be parsed [#537](https://github.com/juanfont/headscale/pull/537)
+- Fix labels cardinality error when registering unknown pre-auth key [#519](https://github.com/juanfont/headscale/pull/519)
+- Fix send on closed channel crash in polling [#542](https://github.com/juanfont/headscale/pull/542)
+
+## 0.15.0 (2022-03-20)
 
 **Note:** Take a backup of your database before upgrading.
 
@@ -19,7 +27,7 @@
 - Users can now use emails in ACL's groups [#372](https://github.com/juanfont/headscale/issues/372)
 - Add shorthand aliases for commands and subcommands [#376](https://github.com/juanfont/headscale/pull/376)
 - Add `/windows` endpoint for Windows configuration instructions + registry file download [#392](https://github.com/juanfont/headscale/pull/392)
-- Added embedded DERP server into Headscale [#388](https://github.com/juanfont/headscale/pull/388)
+- Added embedded DERP (and STUN) server into Headscale [#388](https://github.com/juanfont/headscale/pull/388)
 
 ### Changes
 
@@ -29,6 +37,8 @@
 - Fix a limitation in the ACLs that prevented users to write rules with `*` as source [#374](https://github.com/juanfont/headscale/issues/374)
 - Reduce the overhead of marshal/unmarshal for Hostinfo, routes and endpoints by using specific types in Machine [#371](https://github.com/juanfont/headscale/pull/371)
 - Apply normalization function to FQDN on hostnames when hosts registers and retrieve informations [#363](https://github.com/juanfont/headscale/issues/363)
+- Fix a bug that prevented the use of `tailscale logout` with OIDC [#508](https://github.com/juanfont/headscale/issues/508)
+- Added Tailscale repo HEAD and unstable releases channel to the integration tests targets [#513](https://github.com/juanfont/headscale/pull/513)
 
 ## 0.14.0 (2022-02-24)
 

diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.17.8-bullseye AS build
+FROM docker.io/golang:1.18.0-bullseye AS build
 ENV GOPATH /go
 WORKDIR /go/src/headscale
 

diff --git a/Dockerfile.alpine b/Dockerfile.alpine
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.17.8-alpine AS build
+FROM docker.io/golang:1.18.0-alpine AS build
 ENV GOPATH /go
 WORKDIR /go/src/headscale
 

diff --git a/Dockerfile.debug b/Dockerfile.debug
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.17.8-bullseye AS build
+FROM docker.io/golang:1.18.0-bullseye AS build
 ENV GOPATH /go
 WORKDIR /go/src/headscale
 

diff --git a/Dockerfile.tailscale b/Dockerfile.tailscale
@@ -1,11 +1,12 @@
 FROM ubuntu:latest
 
-ARG TAILSCALE_VERSION
+ARG TAILSCALE_VERSION=*
+ARG TAILSCALE_CHANNEL=stable
 
 RUN apt-get update \
     && apt-get install -y gnupg curl \
-    && curl -fsSL https://pkgs.tailscale.com/stable/ubuntu/focal.gpg | apt-key add - \
-    && curl -fsSL https://pkgs.tailscale.com/stable/ubuntu/focal.list | tee /etc/apt/sources.list.d/tailscale.list \
+    && curl -fsSL https://pkgs.tailscale.com/${TAILSCALE_CHANNEL}/ubuntu/focal.gpg | apt-key add - \
+    && curl -fsSL https://pkgs.tailscale.com/${TAILSCALE_CHANNEL}/ubuntu/focal.list | tee /etc/apt/sources.list.d/tailscale.list \
     && apt-get update \
     && apt-get install -y ca-certificates tailscale=${TAILSCALE_VERSION} dnsutils \
     && rm -rf /var/lib/apt/lists/*

diff --git a/Dockerfile.tailscale-HEAD b/Dockerfile.tailscale-HEAD
@@ -0,0 +1,21 @@
+FROM golang:latest
+
+RUN apt-get update \
+    && apt-get install -y ca-certificates dnsutils git iptables \
+    && rm -rf /var/lib/apt/lists/*
+
+
+RUN git clone https://github.com/tailscale/tailscale.git
+
+WORKDIR tailscale
+
+RUN sh build_dist.sh tailscale.com/cmd/tailscale
+RUN sh build_dist.sh tailscale.com/cmd/tailscaled
+
+RUN cp tailscale /usr/local/bin/
+RUN cp tailscaled /usr/local/bin/
+
+ADD integration_test/etc_embedded_derp/tls/server.crt /usr/local/share/ca-certificates/
+RUN chmod 644 /usr/local/share/ca-certificates/server.crt 
+
+RUN update-ca-certificates
diff --git a/Makefile b/Makefile
@@ -1,5 +1,5 @@
 # Calculate version
-version = $(shell ./scripts/version-at-commit.sh)
+version = $(git describe --always --tags --dirty)
 
 rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
 
@@ -10,7 +10,7 @@ PROTO_SOURCES = $(call rwildcard,,*.proto)
 
 
 build:
-	GGO_ENABLED=0 go build -ldflags "-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$(version)" cmd/headscale/headscale.go
+	CGO_ENABLED=0 go build -trimpath -buildmode=pie -mod=readonly -ldflags "-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$(version)" cmd/headscale/headscale.go
 
 dev: lint test build
 

diff --git a/README.md b/README.md
@@ -4,7 +4,7 @@
 
 An open source, self-hosted implementation of the Tailscale control server.
 
-Join our [Discord](https://discord.gg/XcQxk2VHjx) server for a chat.
+Join our [Discord](https://discord.gg/c84AZQhmpx) server for a chat.
 
 **Note:** Always select the same GitHub tag as the released version you use
 to ensure you have the correct example configuration and documentation.
@@ -232,22 +232,29 @@ make build
             <sub style="font-size:14px"><b>Nico</b></sub>
         </a>
     </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/Niek>
+            <img src=https://avatars.githubusercontent.com/u/213140?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Niek van der Maas/>
+            <br />
+            <sub style="font-size:14px"><b>Niek van der Maas</b></sub>
+        </a>
+    </td>
     <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/>
             <br />
             <sub style="font-size:14px"><b>Eugen Biegler</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/qbit>
             <img src=https://avatars.githubusercontent.com/u/68368?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Aaron Bieber/>
             <br />
             <sub style="font-size:14px"><b>Aaron Bieber</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/fdelucchijr>
             <img src=https://avatars.githubusercontent.com/u/69133647?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Fernando De Lucchi/>
@@ -283,15 +290,22 @@ 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/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/>
+            <br />
+            <sub style="font-size:14px"><b>Artem Klevtsov</b></sub>
+        </a>
+    </td>
     <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/>
             <br />
             <sub style="font-size:14px"><b>Casey Marshall</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/SilverBut>
             <img src=https://avatars.githubusercontent.com/u/6560655?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Silver Bullet/>
@@ -320,6 +334,8 @@ 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/>
@@ -328,14 +344,12 @@ make build
         </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/>
+        <a href=https://github.com/aofei>
+            <img src=https://avatars.githubusercontent.com/u/5037285?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Aofei Sheng/>
             <br />
-            <sub style="font-size:14px"><b>Artem Klevtsov</b></sub>
+            <sub style="font-size:14px"><b>Aofei Sheng</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/awoimbee>
             <img src=https://avatars.githubusercontent.com/u/22431493?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Arthur Woimbée/>
@@ -350,13 +364,22 @@ make build
             <sub style="font-size:14px"><b>Bryan Stenson</b></sub>
         </a>
     </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/yangchuansheng>
+            <img src=https://avatars.githubusercontent.com/u/15308462?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt= Carson Yang/>
+            <br />
+            <sub style="font-size:14px"><b> Carson Yang</b></sub>
+        </a>
+    </td>
     <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
         <a href=https://github.com/fkr>
             <img src=https://avatars.githubusercontent.com/u/51063?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Felix Kronlage-Dammers/>
             <br />
             <sub style="font-size:14px"><b>Felix Kronlage-Dammers</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/felixonmars>
             <img src=https://avatars.githubusercontent.com/u/1006477?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Felix Yan/>
@@ -378,8 +401,6 @@ make build
             <sub style="font-size:14px"><b>Jamie Greeff</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/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/>
@@ -401,6 +422,8 @@ make build
             <sub style="font-size:14px"><b>rcursaru</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/renovate-bot>
             <img src=https://avatars.githubusercontent.com/u/25180681?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=WhiteSource Renovate/>
@@ -422,8 +445,6 @@ 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/>
@@ -445,6 +466,8 @@ make build
             <sub style="font-size:14px"><b>The Gitter Badger</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/tianon>
             <img src=https://avatars.githubusercontent.com/u/161631?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Tianon Gravi/>
@@ -466,8 +489,6 @@ make build
             <sub style="font-size:14px"><b>Yang Bin</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/>
@@ -489,13 +510,22 @@ make build
             <sub style="font-size:14px"><b>bravechamp</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/derelm>
             <img src=https://avatars.githubusercontent.com/u/465155?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=derelm/>
             <br />
             <sub style="font-size:14px"><b>derelm</b></sub>
         </a>
     </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/nning>
+            <img src=https://avatars.githubusercontent.com/u/557430?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=henning mueller/>
+            <br />
+            <sub style="font-size:14px"><b>henning mueller</b></sub>
+        </a>
+    </td>
     <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
         <a href=https://github.com/ignoramous>
             <img src=https://avatars.githubusercontent.com/u/852289?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=ignoramous/>
@@ -510,8 +540,6 @@ 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/>
@@ -526,6 +554,8 @@ 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/>

diff --git a/api.go b/api.go
@@ -573,7 +573,7 @@ func (h *Headscale) handleAuthKey(
 			machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "error", pak.Namespace.Name).
 				Inc()
 		} else {
-			machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "error").Inc()
+			machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "error", "unknown").Inc()
 		}
 
 		return

diff --git a/app.go b/app.go
@@ -47,6 +47,14 @@ import (
 	"tailscale.com/types/key"
 )
 
+const (
+	errSTUNAddressNotSet                   = Error("STUN address not set")
+	errUnsupportedDatabase                 = Error("unsupported DB")
+	errUnsupportedLetsEncryptChallengeType = Error(
+		"unknown value for Lets Encrypt challenge type",
+	)
+)
+
 const (
 	AuthPrefix         = "Bearer "
 	Postgres           = "postgres"
@@ -58,11 +66,6 @@ const (
 	registerCacheExpiration = time.Minute * 15
 	registerCacheCleanup    = time.Minute * 20
 
-	errUnsupportedDatabase                 = Error("unsupported DB")
-	errUnsupportedLetsEncryptChallengeType = Error(
-		"unknown value for Lets Encrypt challenge type",
-	)
-
 	DisabledClientAuth = "disabled"
 	RelaxedClientAuth  = "relaxed"
 	EnforcedClientAuth = "enforced"
@@ -124,7 +127,6 @@ type DERPConfig struct {
 	ServerRegionID   int
 	ServerRegionCode string
 	ServerRegionName string
-	STUNEnabled      bool
 	STUNAddr         string
 	URLs             []url.URL
 	Paths            []string
@@ -500,10 +502,13 @@ func (h *Headscale) Serve() error {
 	h.DERPMap = GetDERPMap(h.cfg.DERP)
 
 	if h.cfg.DERP.ServerEnabled {
-		h.DERPMap.Regions[h.DERPServer.region.RegionID] = &h.DERPServer.region
-		if h.cfg.DERP.STUNEnabled {
-			go h.ServeSTUN()
+		// When embedded DERP is enabled we always need a STUN server
+		if h.cfg.DERP.STUNAddr == "" {
+			return errSTUNAddressNotSet
 		}
+
+		h.DERPMap.Regions[h.DERPServer.region.RegionID] = &h.DERPServer.region
+		go h.ServeSTUN()
 	}
 
 	if h.cfg.DERP.AutoUpdate {

diff --git a/cmd/headscale/cli/api_key.go b/cmd/headscale/cli/api_key.go
@@ -23,7 +23,7 @@ func init() {
 	apiKeysCmd.AddCommand(listAPIKeys)
 
 	createAPIKeyCmd.Flags().
-		DurationP("expiration", "e", DefaultAPIKeyExpiry, "Human-readable expiration of the key (30m, 24h, 365d...)")
+		DurationP("expiration", "e", DefaultAPIKeyExpiry, "Human-readable expiration of the key (e.g. 30m, 24h)")
 
 	apiKeysCmd.AddCommand(createAPIKeyCmd)