feat(ci): Bump to upstream v1.82.5

.github/workflows/natlab-integrationtest.yml

@@ -0,0 +1,27 @@
+# Run some natlab integration tests.
+# See https://github.com/tailscale/tailscale/issues/13038
+name: "natlab-integrationtest"
+
+concurrency:
+  group: ${{ github.workflow }}-$${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+    paths:
+      - "tstest/integration/nat/nat_test.go"
+jobs:
+  natlab-integrationtest:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - name: Install qemu
+        run: |
+          sudo rm /var/lib/man-db/auto-update
+          sudo apt-get -y update
+          sudo apt-get -y remove man-db
+          sudo apt-get install -y qemu-system-x86 qemu-utils
+      - name: Run natlab integration tests
+        run: |
+          ./tool/go test -v -run=^TestEasyEasy$ -timeout=3m -count=1 ./tstest/integration/nat  --run-vm-tests

.golangci.yml

@@ -26,16 +26,11 @@ issues:
 
 # Per-linter settings are contained in this top-level key
 linters-settings:
-  # Enable all rules by default; we don't use invisible unicode runes.
-  bidichk:
-
   gofmt:
     rewrite-rules:
       - pattern: 'interface{}'
         replacement: 'any'
 
-  goimports:
-
   govet:
     # Matches what we use in corp as of 2023-12-07
     enable:
@@ -78,8 +73,6 @@ linters-settings:
           # analyzer doesn't support type declarations
           #- github.com/tailscale/tailscale/types/logger.Logf
 
-  misspell:
-
   revive:
     enable-all-rules: false
     ignore-generated-header: true

ALPINE.txt

@@ -1 +1 @@
-3.18
+3.19

Dockerfile

@@ -27,7 +27,7 @@
 #     $ docker exec tailscaled tailscale status
 
 
-FROM golang:1.23-alpine AS build-env
+FROM golang:1.24-alpine AS build-env
 
 WORKDIR /go/src/tailscale
 
@@ -62,8 +62,10 @@ RUN GOARCH=$TARGETARCH go install -ldflags="\
       -X tailscale.com/version.gitCommitStamp=$VERSION_GIT_HASH" \
       -v ./cmd/tailscale ./cmd/tailscaled ./cmd/containerboot
 
-FROM alpine:3.18
+FROM alpine:3.19
 RUN apk add --no-cache ca-certificates iptables iproute2 ip6tables
+RUN rm /sbin/iptables && ln -s /sbin/iptables-legacy /sbin/iptables
+RUN rm /sbin/ip6tables && ln -s /sbin/ip6tables-legacy /sbin/ip6tables
 
 COPY --from=build-env /go/bin/* /usr/local/bin/
 # For compat with the previous run.sh, although ideally you should be

Dockerfile.base

@@ -1,5 +1,12 @@
 # Copyright (c) Tailscale Inc & AUTHORS
 # SPDX-License-Identifier: BSD-3-Clause
 
-FROM alpine:3.18
-RUN apk add --no-cache ca-certificates iptables iproute2 ip6tables iputils
+FROM alpine:3.19
+RUN apk add --no-cache ca-certificates iptables iptables-legacy iproute2 ip6tables iputils
+# Alpine 3.19 replaces legacy iptables with nftables based implementation.  We
+# can't be certain that all hosts that run Tailscale containers currently
+# suppport nftables, so link back to legacy for backwards compatibility reasons.
+# TODO(irbekrm): add some way how to determine if we still run on nodes that
+# don't support nftables, so that we can eventually remove these symlinks.
+RUN rm /sbin/iptables && ln -s /sbin/iptables-legacy /sbin/iptables
+RUN rm /sbin/ip6tables && ln -s /sbin/ip6tables-legacy /sbin/ip6tables

VERSION.txt

@@ -1 +1 @@
-1.80.3
+1.82.5

build_docker.sh

@@ -16,7 +16,7 @@ eval "$(./build_dist.sh shellvars)"
 
 DEFAULT_TARGET="client"
 DEFAULT_TAGS="v${VERSION_SHORT},v${VERSION_MINOR}"
-DEFAULT_BASE="tailscale/alpine-base:3.18"
+DEFAULT_BASE="tailscale/alpine-base:3.19"
 # Set a few pre-defined OCI annotations. The source annotation is used by tools such as Renovate that scan the linked
 # Github repo to find release notes for any new image tags. Note that for official Tailscale images the default
 # annotations defined here will be overriden by release scripts that call this script.