coder · deansheather · Feb 28, 2025 · Feb 26, 2025 · Feb 26, 2025 · Feb 26, 2025
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -1021,7 +1021,10 @@ jobs:
     if: github.ref == 'refs/heads/main' && needs.changes.outputs.docs-only == 'false' && !github.event.pull_request.head.repo.fork
     runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-22.04' }}
     permissions:
-      packages: write # Needed to push images to ghcr.io
+      # Necessary to push docker images to ghcr.io.
+      packages: write
+      # Necessary for GCP authentication (https://github.com/google-github-actions/setup-gcloud#usage)
+      id-token: write
     env:
       DOCKER_CLI_EXPERIMENTAL: "enabled"
     outputs:
@@ -1050,12 +1053,44 @@ jobs:
       - name: Setup Go
         uses: ./.github/actions/setup-go
 
+      # Necessary for signing Windows binaries.
+      - name: Setup Java
+        uses: actions/setup-java@3a4f6e1af504cf6a31855fa899c6aa5355ba6c12 # v4.7.0
+        with:
+          distribution: "zulu"
+          java-version: "11.0"
+
+      - name: Install go-winres
+        run: go install github.com/tc-hib/go-winres@d743268d7ea168077ddd443c4240562d4f5e8c3e # v0.3.3
+
       - name: Install nfpm
         run: go install github.com/goreleaser/nfpm/v2/cmd/nfpm@v2.35.1
 
       - name: Install zstd
         run: sudo apt-get install -y zstd
 
+      - name: Setup Windows EV Signing Certificate
+        run: |
+          set -euo pipefail
+          touch /tmp/ev_cert.pem
+          chmod 600 /tmp/ev_cert.pem
+          echo "$EV_SIGNING_CERT" > /tmp/ev_cert.pem
+          wget https://github.com/ebourg/jsign/releases/download/6.0/jsign-6.0.jar -O /tmp/jsign-6.0.jar
+        env:
+          EV_SIGNING_CERT: ${{ secrets.EV_SIGNING_CERT }}
+
+      # Setup GCloud for signing Windows binaries.
+      - name: Authenticate to Google Cloud
+        id: gcloud_auth
+        uses: google-github-actions/auth@71f986410dfbc7added4569d411d040a91dc6935 # v2.1.8
+        with:
+          workload_identity_provider: ${{ secrets.GCP_CODE_SIGNING_WORKLOAD_ID_PROVIDER }}
+          service_account: ${{ secrets.GCP_CODE_SIGNING_SERVICE_ACCOUNT }}
+          token_format: "access_token"
+
+      - name: Setup GCloud SDK
+        uses: google-github-actions/setup-gcloud@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # v2.1.4
+
       - name: Download dylibs
         uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
         with:
@@ -1082,6 +1117,18 @@ jobs:
             build/coder_linux_{amd64,arm64,armv7} \
             build/coder_"$version"_windows_amd64.zip \
             build/coder_"$version"_linux_amd64.{tar.gz,deb}
+        env:
+          # The Windows slim binary must be signed for Coder Desktop to accept
+          # it. The darwin executables don't need to be signed, but the dylibs
+          # do (see above).
+          CODER_SIGN_WINDOWS: "1"
+          CODER_WINDOWS_RESOURCES: "1"
+          EV_KEY: ${{ secrets.EV_KEY }}
+          EV_KEYSTORE: ${{ secrets.EV_KEYSTORE }}
+          EV_TSA_URL: ${{ secrets.EV_TSA_URL }}
+          EV_CERTIFICATE_PATH: /tmp/ev_cert.pem
+          GCLOUD_ACCESS_TOKEN: ${{ steps.gcloud_auth.outputs.access_token }}
+          JSIGN_PATH: /tmp/jsign-6.0.jar
 
       - name: Build Linux Docker images
         id: build-docker
@@ -1183,10 +1230,10 @@ jobs:
         uses: google-github-actions/setup-gcloud@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # v2.1.4
 
       - name: Set up Flux CLI
-        uses: fluxcd/flux2/action@af67405ee43a6cd66e0b73f4b3802e8583f9d961 # v2.5.0
+        uses: fluxcd/flux2/action@8d5f40dca5aa5d3c0fc3414457dda15a0ac92fa4 # v2.5.1
         with:
           # Keep this and the github action up to date with the version of flux installed in dogfood cluster
-          version: "2.2.1"
+          version: "2.5.1"
 
       - name: Get Cluster Credentials
         uses: google-github-actions/get-gke-credentials@7a108e64ed8546fe38316b4086e91da13f4785e1 # v2.3.1

diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
@@ -223,21 +223,12 @@ jobs:
           distribution: "zulu"
           java-version: "11.0"
 
+      - name: Install go-winres
+        run: go install github.com/tc-hib/go-winres@d743268d7ea168077ddd443c4240562d4f5e8c3e # v0.3.3
+
       - name: Install nsis and zstd
         run: sudo apt-get install -y nsis zstd
 
-      - name: Download dylibs
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: dylibs
-          path: ./build
-
-      - name: Insert dylibs
-        run: |
-          mv ./build/*amd64.dylib ./site/out/bin/coder-vpn-darwin-amd64.dylib
-          mv ./build/*arm64.dylib ./site/out/bin/coder-vpn-darwin-arm64.dylib
-          mv ./build/*arm64.h     ./site/out/bin/coder-vpn-darwin-dylib.h
-
       - name: Install nfpm
         run: |
           set -euo pipefail
@@ -294,6 +285,18 @@ jobs:
       - name: Setup GCloud SDK
         uses: google-github-actions/setup-gcloud@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # v2.1.4
 
+      - name: Download dylibs
+        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+        with:
+          name: dylibs
+          path: ./build
+
+      - name: Insert dylibs
+        run: |
+          mv ./build/*amd64.dylib ./site/out/bin/coder-vpn-darwin-amd64.dylib
+          mv ./build/*arm64.dylib ./site/out/bin/coder-vpn-darwin-arm64.dylib
+          mv ./build/*arm64.h     ./site/out/bin/coder-vpn-darwin-dylib.h
+
       - name: Build binaries
         run: |
           set -euo pipefail
@@ -310,6 +313,7 @@ jobs:
         env:
           CODER_SIGN_WINDOWS: "1"
           CODER_SIGN_DARWIN: "1"
+          CODER_WINDOWS_RESOURCES: "1"
           AC_CERTIFICATE_FILE: /tmp/apple_cert.p12
           AC_CERTIFICATE_PASSWORD_FILE: /tmp/apple_cert_password.txt
           AC_APIKEY_ISSUER_ID: ${{ secrets.AC_APIKEY_ISSUER_ID }}

diff --git a/buildinfo/resources/.gitignore b/buildinfo/resources/.gitignore
@@ -0,0 +1 @@
+*.syso
diff --git a/buildinfo/resources/resources.go b/buildinfo/resources/resources.go
@@ -0,0 +1,8 @@
+// This package is used for embedding .syso resource files into the binary
+// during build and does not contain any code. During build, .syso files will be
+// dropped in this directory and then removed after the build completes.
+//
+// This package must be imported by all binaries for this to work.
+//
+// See build_go.sh for more details.
+package resources
diff --git a/cmd/coder/main.go b/cmd/coder/main.go
@@ -8,6 +8,7 @@ import (
 	tea "github.com/charmbracelet/bubbletea"
 
 	"github.com/coder/coder/v2/agent/agentexec"
+	_ "github.com/coder/coder/v2/buildinfo/resources"
 	"github.com/coder/coder/v2/cli"
 )
 

diff --git a/enterprise/cmd/coder/main.go b/enterprise/cmd/coder/main.go
@@ -8,6 +8,7 @@ import (
 	tea "github.com/charmbracelet/bubbletea"
 
 	"github.com/coder/coder/v2/agent/agentexec"
+	_ "github.com/coder/coder/v2/buildinfo/resources"
 	entcli "github.com/coder/coder/v2/enterprise/cli"
 )
 

diff --git a/scripts/build_go.sh b/scripts/build_go.sh
@@ -36,17 +36,19 @@ source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
 version=""
 os="${GOOS:-linux}"
 arch="${GOARCH:-amd64}"
+output_path=""
 slim="${CODER_SLIM_BUILD:-0}"
+agpl="${CODER_BUILD_AGPL:-0}"
 sign_darwin="${CODER_SIGN_DARWIN:-0}"
 sign_windows="${CODER_SIGN_WINDOWS:-0}"
-bin_ident="com.coder.cli"
-output_path=""
-agpl="${CODER_BUILD_AGPL:-0}"
 boringcrypto=${CODER_BUILD_BORINGCRYPTO:-0}
-debug=0
 dylib=0
+windows_resources="${CODER_WINDOWS_RESOURCES:-0}"
+debug=0
+
+bin_ident="com.coder.cli"
 
-args="$(getopt -o "" -l version:,os:,arch:,output:,slim,agpl,sign-darwin,boringcrypto,dylib,debug -- "$@")"
+args="$(getopt -o "" -l version:,os:,arch:,output:,slim,agpl,sign-darwin,sign-windows,boringcrypto,dylib,windows-resources,debug -- "$@")"
 eval set -- "$args"
 while true; do
 	case "$1" in
@@ -79,6 +81,10 @@ while true; do
 		sign_darwin=1
 		shift
 		;;
+	--sign-windows)
+		sign_windows=1
+		shift
+		;;
 	--boringcrypto)
 		boringcrypto=1
 		shift
@@ -87,6 +93,10 @@ while true; do
 		dylib=1
 		shift
 		;;
+	--windows-resources)
+		windows_resources=1
+		shift
+		;;
 	--debug)
 		debug=1
 		shift
@@ -115,11 +125,13 @@ if [[ "$sign_darwin" == 1 ]]; then
 	dependencies rcodesign
 	requiredenvs AC_CERTIFICATE_FILE AC_CERTIFICATE_PASSWORD_FILE
 fi
-
 if [[ "$sign_windows" == 1 ]]; then
 	dependencies java
 	requiredenvs JSIGN_PATH EV_KEYSTORE EV_KEY EV_CERTIFICATE_PATH EV_TSA_URL GCLOUD_ACCESS_TOKEN
 fi
+if [[ "$windows_resources" == 1 ]]; then
+	dependencies go-winres
+fi
 
 ldflags=(
 	-X "'github.com/coder/coder/v2/buildinfo.tag=$version'"
@@ -204,10 +216,100 @@ if [[ "$boringcrypto" == 1 ]]; then
 	goexp="boringcrypto"
 fi
 
+# On Windows, we use go-winres to embed the resources into the binary.
+if [[ "$windows_resources" == 1 ]] && [[ "$os" == "windows" ]]; then
+	# Convert the version to a format that Windows understands.
+	# Remove any trailing data after a "+" or "-".
+	version_windows=$version
+	version_windows="${version_windows%+*}"
+	version_windows="${version_windows%-*}"
+	# If there wasn't any extra data, add a .0 to the version. Otherwise, add
+	# a .1 to the version to signify that this is not a release build so it can
+	# be distinguished from a release build.
+	non_release_build=0
+	if [[ "$version_windows" == "$version" ]]; then
+		version_windows+=".0"
+	else
+		version_windows+=".1"
+		non_release_build=1
+	fi
+
+	if [[ ! "$version_windows" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-1]$ ]]; then
+		error "Computed invalid windows version format: $version_windows"
+	fi
+
+	# File description changes based on slimness, AGPL status, and architecture.
+	file_description="Coder"
+	if [[ "$agpl" == 1 ]]; then
+		file_description+=" AGPL"
+	fi
+	if [[ "$slim" == 1 ]]; then
+		file_description+=" CLI"
+	fi
+	if [[ "$non_release_build" == 1 ]]; then
+		file_description+=" (development build)"
+	fi
+
+	# Because this writes to a file with the OS and arch in the filename, we
+	# don't support concurrent builds for the same OS and arch (irregardless of
+	# slimness or AGPL status).
+	#
+	# This is fine since we only embed resources during dogfood and release
+	# builds, which use make (which will build all slim targets in parallel,
+	# then all non-slim targets in parallel).
+	expected_rsrc_file="./buildinfo/resources/resources_windows_${arch}.syso"
+	if [[ -f "$expected_rsrc_file" ]]; then
+		rm "$expected_rsrc_file"
+	fi
+	touch "$expected_rsrc_file"
+
+	pushd ./buildinfo/resources
+	GOARCH="$arch" go-winres simply \
+		--arch "$arch" \
+		--out "resources" \
+		--product-version "$version_windows" \
+		--file-version "$version_windows" \
+		--manifest "cli" \
+		--file-description "$file_description" \
+		--product-name "Coder" \
+		--copyright "Copyright $(date +%Y) Coder Technologies Inc." \
+		--original-filename "coder.exe" \
+		--icon ../../scripts/win-installer/coder.ico
+	popd
+
+	if [[ ! -f "$expected_rsrc_file" ]]; then
+		error "Failed to generate $expected_rsrc_file"
+	fi
+fi
+
+set +e
 GOEXPERIMENT="$goexp" CGO_ENABLED="$cgo" GOOS="$os" GOARCH="$arch" GOARM="$arm_version" \
 	go build \
 	"${build_args[@]}" \
 	"$cmd_path" 1>&2
+exit_code=$?
+set -e
+
+# Clean up the resources file if it was generated.
+if [[ "$windows_resources" == 1 ]] && [[ "$os" == "windows" ]]; then
+	rm "$expected_rsrc_file"
+fi
+
+if [[ "$exit_code" != 0 ]]; then
+	exit "$exit_code"
+fi
+
+# If we did embed resources, verify that they were included.
+if [[ "$windows_resources" == 1 ]] && [[ "$os" == "windows" ]]; then
+	winres_dir=$(mktemp -d)
+	if ! go-winres extract --dir "$winres_dir" "$output_path" 1>&2; then
+		rm -rf "$winres_dir"
+		error "Compiled binary does not contain embedded resources"
+	fi
+	# If go-winres didn't return an error, it means it did find embedded
+	# resources.
+	rm -rf "$winres_dir"
+fi
 
 if [[ "$sign_darwin" == 1 ]] && [[ "$os" == "darwin" ]]; then
 	execrelative ./sign_darwin.sh "$output_path" "$bin_ident" 1>&2