Release #107

Workflow file for this run

.github/workflows/release.yml at b8e5774

	name: Release

	on:
	push:
	tags:
	- "v..*"
	- "!v-nightly."
	schedule:
	# Every three hours. The check_changes job skips the run when pylon has not
	# moved since the last nightly tag, so idle slots cost one short job, and
	# active days rebuild at most eight times. Runner minutes are free on this
	# public repository, which is why the once-a-day throttle from 61ba5899e
	# is gone; dispatch manually when a build is needed sooner than three hours.
	# Minute 7 rather than 0: GitHub delays scheduled runs most at the top of
	# the hour, where upstream measured a 13-minute median start delay.
	- cron: "7 /3 * *"
	workflow_dispatch:
	inputs:
	channel:
	description: "Release channel"
	required: false
	default: stable
	type: choice
	options:
	- stable
	- nightly
	version:
	description: "Release version (for example 1.2.3 or v1.2.3)"
	required: false
	type: string

	# Nightlies (scheduled and manually dispatched) share one group so overlapping
	# runs cannot build the same commit twice or publish out of order. Every stable
	# release keys off run_id instead, so it is always unique: a nightly never
	# blocks a real release, and a hotfix tag never queues behind the stable release
	# already in flight. Upstream collapses all stable runs into one shared lane,
	# which would have delayed a P0 tag by the better part of a build matrix.
	#
	# Nothing is cancelled mid-flight. `publish_cli` pushes to npm before `release`
	# creates the GitHub release, and a cancel in that window strands a published
	# CLI version with no matching desktop build — and npm will not take that
	# version number again. `queue: max` gives the nightly group 100 FIFO pending
	# slots instead of the default newest-wins single slot, so a nightly waiting on
	# its predecessor is never silently dropped; the ones with no new commits then
	# skip via check_changes when their turn comes.
	#
	# This supersedes the cancel-on-schedule policy from 8dd0d6e06, which existed
	# because a Blacksmith capacity outage let 23 nightlies stack up ~480 VM-hours
	# deep waiting for runners that never arrived. 124630c3f moved every workflow
	# onto GitHub-hosted runners, so that queue no longer forms.
	concurrency:
	group: release-${{ (github.event_name == 'schedule' \|\| inputs.channel == 'nightly') && 'nightly' \|\| github.run_id }}
	cancel-in-progress: false
	queue: max

	permissions:
	contents: read
	id-token: none

	jobs:
	# Every job runs on GitHub-hosted standard runners, which are free on this
	# public repository. Heavy jobs pin an OS version (`ubuntu-24.04`,
	# `windows-2025`, `macos-26`) so a build cannot drift when `-latest` moves;
	# the short I/O-bound orchestration jobs use `ubuntu-latest` because nothing
	# in them is OS-sensitive.
	check_changes:
	name: Check for changes since last nightly
	if: github.event_name == 'schedule'
	runs-on: ubuntu-latest
	# Nothing cancels a wedged predecessor now that nightlies queue, and this
	# was the only job in the file relying on GitHub's 360-minute default. A
	# stuck checkout here would hold release-nightly across two cron slots.
	timeout-minutes: 5
	outputs:
	has_changes: ${{ steps.check.outputs.has_changes }}
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	fetch-depth: 0
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- id: check
	name: Compare HEAD to last nightly tag
	run: \|
	last_nightly_tag=$(git tag --list 'v-nightly.' 'nightly-v*' --sort=-creatordate \| head -n 1)
	if [[ -z "$last_nightly_tag" ]]; then
	echo "No previous nightly tag found. Proceeding with release."
	echo "has_changes=true" >> "$GITHUB_OUTPUT"
	exit 0
	fi

	last_nightly_sha=$(git rev-parse "$last_nightly_tag^{commit}")
	head_sha=$(git rev-parse HEAD)

	if [[ "$last_nightly_sha" == "$head_sha" ]]; then
	echo "No changes since last nightly release ($last_nightly_tag). Skipping."
	echo "has_changes=false" >> "$GITHUB_OUTPUT"
	else
	echo "Changes detected since $last_nightly_tag ($last_nightly_sha → $head_sha). Proceeding."
	echo "has_changes=true" >> "$GITHUB_OUTPUT"
	fi

	preflight:
	name: Preflight
	needs: [check_changes]
	if: \|
	!failure() && !cancelled() &&
	(github.event_name != 'schedule' \|\| needs.check_changes.outputs.has_changes == 'true')
	runs-on: ubuntu-24.04
	# Runs the whole repo's check, typecheck, and test suites.
	timeout-minutes: 30
	outputs:
	release_channel: ${{ steps.release_meta.outputs.release_channel }}
	version: ${{ steps.release_meta.outputs.version }}
	tag: ${{ steps.release_meta.outputs.tag }}
	release_name: ${{ steps.release_meta.outputs.name }}
	short_sha: ${{ steps.release_meta.outputs.short_sha }}
	previous_tag: ${{ steps.previous_tag.outputs.previous_tag }}
	cli_dist_tag: ${{ steps.release_meta.outputs.cli_dist_tag }}
	is_prerelease: ${{ steps.release_meta.outputs.is_prerelease }}
	make_latest: ${{ steps.release_meta.outputs.make_latest }}
	ref: ${{ github.sha }}
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	fetch-depth: 0
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: true

	- id: release_meta
	name: Resolve release version
	shell: bash
	env:
	DISPATCH_CHANNEL: ${{ github.event.inputs.channel }}
	DISPATCH_VERSION: ${{ github.event.inputs.version }}
	NIGHTLY_DATE: ${{ github.run_started_at }}
	NIGHTLY_SHA: ${{ github.sha }}
	NIGHTLY_RUN_NUMBER: ${{ github.run_number }}
	run: \|
	if [[ "${GITHUB_EVENT_NAME}" == "schedule" \|\| ( "${GITHUB_EVENT_NAME}" == "workflow_dispatch" && "${DISPATCH_CHANNEL:-stable}" == "nightly" ) ]]; then
	nightly_date="$(date -u -d "$NIGHTLY_DATE" +%Y%m%d)"

	node scripts/resolve-nightly-release.ts \
	--date "$nightly_date" \
	--run-number "$NIGHTLY_RUN_NUMBER" \
	--sha "$NIGHTLY_SHA" \
	--github-output

	echo "release_channel=nightly" >> "$GITHUB_OUTPUT"
	echo "cli_dist_tag=nightly" >> "$GITHUB_OUTPUT"
	echo "is_prerelease=true" >> "$GITHUB_OUTPUT"
	echo "make_latest=false" >> "$GITHUB_OUTPUT"
	else
	if [[ "${GITHUB_EVENT_NAME}" == "workflow_dispatch" ]]; then
	raw="${DISPATCH_VERSION}"
	if [[ -z "$raw" ]]; then
	echo "workflow_dispatch stable releases require the version input." >&2
	exit 1
	fi
	else
	raw="${GITHUB_REF_NAME}"
	fi

	version="${raw#v}"
	if [[ ! "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+([.-][0-9A-Za-z.-]+)?$ ]]; then
	echo "Invalid release version: $raw" >&2
	exit 1
	fi

	echo "release_channel=stable" >> "$GITHUB_OUTPUT"
	echo "version=$version" >> "$GITHUB_OUTPUT"
	echo "tag=v$version" >> "$GITHUB_OUTPUT"
	echo "name=Pylon v$version" >> "$GITHUB_OUTPUT"
	echo "cli_dist_tag=latest" >> "$GITHUB_OUTPUT"
	if [[ "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
	echo "is_prerelease=false" >> "$GITHUB_OUTPUT"
	echo "make_latest=true" >> "$GITHUB_OUTPUT"
	else
	echo "is_prerelease=true" >> "$GITHUB_OUTPUT"
	echo "make_latest=false" >> "$GITHUB_OUTPUT"
	fi
	fi

	- id: previous_tag
	name: Resolve previous release tag
	run: \|
	node scripts/resolve-previous-release-tag.ts \
	--channel "${{ steps.release_meta.outputs.release_channel }}" \
	--current-tag "${{ steps.release_meta.outputs.tag }}" \
	--github-output

	quality:
	name: Release quality checks
	needs: [preflight]
	if: ${{ !failure() && !cancelled() && needs.preflight.result == 'success' }}
	runs-on: ubuntu-24.04
	# `vp run test` runs the whole repository's suites serially here — the
	# same work ci.yml spreads over four jobs. On a 4-vCPU GitHub-hosted
	# runner the job lands around fifteen minutes (the Test step alone was
	# still running at 7m44s when a 10-minute ceiling cut it on 2026-08-26,
	# cancelling the first nightly after the runner migration), so give it
	# 2x headroom. Blacksmith's 8 vCPU did the Test step in 3m16s.
	timeout-minutes: 30
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ needs.preflight.outputs.ref }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: true

	- name: Ensure Electron runtime is installed
	run: vp run --filter @t3tools/desktop ensure:electron

	- name: Check
	run: vp check

	- name: Typecheck
	run: vp run typecheck

	- name: Test
	run: vp run test

	relay_public_config:
	name: Resolve T3 Connect public config
	# Consumes only the commit SHA, never preflight's resolved version, so it
	# runs alongside preflight instead of waiting on it. The condition mirrors
	# preflight's own: check_changes is skipped on non-schedule events, and a
	# skipped job is neither failure nor success, so success() would be wrong.
	needs: [check_changes]
	if: \|
	!failure() && !cancelled() &&
	(github.event_name != 'schedule' \|\| needs.check_changes.outputs.has_changes == 'true')
	runs-on: ubuntu-latest
	timeout-minutes: 5
	environment:
	name: production
	outputs:
	clerk_publishable_key: ${{ steps.public_config.outputs.clerk_publishable_key }}
	clerk_jwt_template: ${{ steps.public_config.outputs.clerk_jwt_template }}
	clerk_cli_oauth_client_id: ${{ steps.public_config.outputs.clerk_cli_oauth_client_id }}
	relay_url: ${{ steps.public_config.outputs.relay_url }}
	env:
	CLOUDFLARE_ACCOUNT_ID: ${{ vars.CLOUDFLARE_ACCOUNT_ID }}
	CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
	RELAY_DOMAIN: ${{ vars.RELAY_DOMAIN }}
	RELAY_API_ZONE_NAME: ${{ vars.RELAY_API_ZONE_NAME }}
	CLERK_PUBLISHABLE_KEY: ${{ vars.CLERK_PUBLISHABLE_KEY }}
	CLERK_JWT_TEMPLATE: ${{ vars.CLERK_JWT_TEMPLATE }}
	CLERK_CLI_OAUTH_CLIENT_ID: ${{ vars.CLERK_CLI_OAUTH_CLIENT_ID }}
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ github.sha }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: \|
	args:
	- --filter=t3code-relay...

	- id: relay_state
	name: Read production relay tracing config
	shell: bash
	run: \|
	set -euo pipefail
	# Connect is optional. Without Cloudflare credentials there is no relay
	# to read state from, so emit an empty config rather than failing the
	# whole release: the desktop apps build and auto-update without it.
	if [[ -z "${CLOUDFLARE_API_TOKEN:-}" \|\| -z "${CLOUDFLARE_ACCOUNT_ID:-}" ]]; then
	echo "Cloudflare credentials absent; building without Connect relay tracing." >&2
	printf '# Connect is not configured; no relay client tracing.\n' \
	> "$RUNNER_TEMP/relay-client-tracing.env"
	exit 0
	fi
	vp run --filter t3code-relay deploy \
	--stage prod \
	--read-state \
	--github-output \
	--github-env-file "$RUNNER_TEMP/relay-client-tracing.env"

	# Non-fatal on purpose, matching the same reasoning as the upload in
	# ci.yml. Actions storage is an org-wide quota that anything in the
	# account can exhaust, and when it is full every upload in every repo
	# fails. Connect is already optional here and the loader below degrades
	# to a build without relay tracing, so a storage condition must not take
	# down the release matrix — which is exactly what killed every nightly
	# from 2026-08-11 onward.
	- name: Upload relay client tracing config
	uses: actions/upload-artifact@v7
	continue-on-error: true
	with:
	name: relay-client-tracing-config
	path: ${{ runner.temp }}/relay-client-tracing.env
	if-no-files-found: error
	retention-days: 1

	- id: public_config
	name: Resolve production relay public config
	shell: bash
	run: \|
	set -euo pipefail

	relay_domain="${RELAY_DOMAIN:-}"
	if [[ -z "$relay_domain" && -n "${RELAY_API_ZONE_NAME:-}" ]]; then
	relay_domain="relay.$RELAY_API_ZONE_NAME"
	fi
	# Connect is opt-in. A repository that has not configured Clerk and a
	# relay still produces working desktop builds; it just ships without
	# cloud sign-in. Partial configuration is treated as none, because
	# half-configured Connect fails at runtime in the user's app rather
	# than here, where the cause is still visible.
	required=(
	relay_domain
	CLERK_PUBLISHABLE_KEY
	CLERK_JWT_TEMPLATE
	CLERK_CLI_OAUTH_CLIENT_ID
	)
	missing=()
	for name in "${required[@]}"; do
	if [[ -z "${!name:-}" ]]; then
	missing+=("$name")
	fi
	done
	if (( ${#missing[@]} > 0 )); then
	printf 'Connect is not configured (missing: %s); building without it.\n' "${missing[*]}" >&2
	{
	echo "clerk_publishable_key="
	echo "clerk_jwt_template="
	echo "clerk_cli_oauth_client_id="
	echo "relay_url="
	} >> "$GITHUB_OUTPUT"
	exit 0
	fi

	echo "clerk_publishable_key=$CLERK_PUBLISHABLE_KEY" >> "$GITHUB_OUTPUT"
	echo "clerk_jwt_template=$CLERK_JWT_TEMPLATE" >> "$GITHUB_OUTPUT"
	echo "clerk_cli_oauth_client_id=$CLERK_CLI_OAUTH_CLIENT_ID" >> "$GITHUB_OUTPUT"
	echo "relay_url=https://$relay_domain" >> "$GITHUB_OUTPUT"

	# node-pty publishes no Linux prebuilt and the WSL backend runs under the
	# distro's own (Linux) Node, which can't load the Windows/Electron binary. We
	# build the Linux pty.node here, on Linux, and hand it to the Windows packaging
	# job — the Windows artifact then ships a ready WSL backend binary with no
	# cross-compiling and no first-launch compiler/node-gyp/network on the user's
	# machine. node-pty is N-API, so one binary works across all WSL Node versions.
	build_wsl_node_pty:
	name: Build WSL node-pty (linux-x64)
	# Same gating as relay_public_config: only the commit SHA is needed here,
	# so this runs alongside preflight. See the condition comment there.
	needs: [check_changes]
	if: \|
	!failure() && !cancelled() &&
	(github.event_name != 'schedule' \|\| needs.check_changes.outputs.has_changes == 'true')
	runs-on: ubuntu-24.04
	timeout-minutes: 30
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ github.sha }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: \|
	args:
	- --filter=t3...

	- name: Build node-pty linux-x64 prebuild
	shell: bash
	run: \|
	set -euo pipefail
	# Resolve node-pty from apps/server (where it's a dependency) and build
	# its native binary from source for Linux. node-addon-api resolves from
	# node-pty's own dependency tree, so node-gyp has everything it needs.
	pty_pkg="$(node -e "console.log(require.resolve('node-pty/package.json', { paths: ['$GITHUB_WORKSPACE/apps/server'] }))")"
	pty_dir="$(dirname "$pty_pkg")"
	( cd "$pty_dir" && npx --yes node-gyp rebuild )
	mkdir -p wsl-prebuild
	cp "$pty_dir/build/Release/pty.node" wsl-prebuild/pty.node
	file wsl-prebuild/pty.node

	# Consumed by the Windows build in this same run, so it only needs to
	# outlive the run. Left unset it inherited the 90-day repository default.
	- name: Upload node-pty linux-x64 prebuild
	uses: actions/upload-artifact@v7
	with:
	name: wsl-node-pty-x64
	path: wsl-prebuild/pty.node
	if-no-files-found: error
	retention-days: 1

	build:
	name: Build ${{ matrix.label }}
	# build_wsl_node_pty stays in `needs` so it runs first and its artifact is
	# available to download, but only the Windows matrix entry consumes it. We
	# therefore gate the job on preflight + relay (must succeed) WITHOUT requiring
	# build_wsl_node_pty, so a failed Linux prebuild doesn't skip the macOS/Linux
	# builds. `!cancelled()` (not `!failure()`) lets the job run even when
	# build_wsl_node_pty failed; the Windows-only download step below then fails
	# that single platform if the prebuild is missing.
	needs: [preflight, relay_public_config, build_wsl_node_pty]
	if: ${{ !cancelled() && needs.preflight.result == 'success' && needs.relay_public_config.result == 'success' }}
	runs-on: ${{ matrix.runner }}
	# Electron packaging plus a Rust target; the macOS legs also cross-build
	# the second architecture. Generous on purpose: a ceiling costs nothing on
	# a fast runner, and a run that dies at the limit wastes the whole matrix.
	timeout-minutes: 90
	env:
	T3CODE_CLERK_PUBLISHABLE_KEY: ${{ needs.relay_public_config.outputs.clerk_publishable_key }}
	T3CODE_CLERK_JWT_TEMPLATE: ${{ needs.relay_public_config.outputs.clerk_jwt_template }}
	T3CODE_CLERK_CLI_OAUTH_CLIENT_ID: ${{ needs.relay_public_config.outputs.clerk_cli_oauth_client_id }}
	T3CODE_RELAY_URL: ${{ needs.relay_public_config.outputs.relay_url }}
	strategy:
	fail-fast: false
	matrix:
	include:
	- label: macOS arm64
	runner: macos-26
	platform: mac
	target: dmg
	arch: arm64
	rust_target: aarch64-apple-darwin
	resource_key: darwin-arm64
	- label: macOS x64
	runner: macos-26
	platform: mac
	target: dmg
	arch: x64
	rust_target: x86_64-apple-darwin
	resource_key: darwin-x64
	- label: Linux x64
	runner: ubuntu-24.04
	platform: linux
	target: AppImage
	arch: x64
	rust_target: x86_64-unknown-linux-gnu
	resource_key: linux-x64
	- label: Windows x64
	runner: windows-2025
	platform: win
	target: nsis
	arch: x64
	rust_target: x86_64-pc-windows-msvc
	resource_key: win32-x64
	# - label: Windows arm64
	# runner: windows-11-arm
	# platform: win
	# target: nsis
	# arch: arm64
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ needs.preflight.outputs.ref }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: ${{ matrix.platform != 'win' }}
	run-install: false

	- name: Resolve Windows package cache path
	if: matrix.platform == 'win'
	id: package_cache_path
	shell: pwsh
	run: '"path=$(vp pm cache dir)" >> $env:GITHUB_OUTPUT'

	- name: Cache Windows packages
	if: matrix.platform == 'win'
	uses: actions/cache@v6
	with:
	path: ${{ steps.package_cache_path.outputs.path }}
	key: windows-release-packages-v1-${{ matrix.arch }}-${{ hashFiles('pnpm-lock.yaml') }}

	- name: Install desktop dependencies
	run: vp install --filter=@t3tools/desktop... --filter=t3... --filter=@t3tools/scripts...

	- name: Cache resource monitor
	id: resource_monitor_cache
	uses: actions/cache@v6
	with:
	path: native/resource-monitor/target/${{ matrix.rust_target }}/release/t3-resource-monitor${{ matrix.platform == 'win' && '.exe' \|\| '' }}
	key: resource-monitor-${{ matrix.rust_target }}-${{ hashFiles('native/resource-monitor/Cargo.lock', 'native/resource-monitor/Cargo.toml', 'native/resource-monitor/src/**') }}

	- name: Setup Rust
	if: steps.resource_monitor_cache.outputs.cache-hit != 'true'
	uses: dtolnay/rust-toolchain@stable
	with:
	targets: ${{ matrix.rust_target }}

	- name: Download relay client tracing config
	uses: actions/download-artifact@v8
	continue-on-error: true
	with:
	name: relay-client-tracing-config
	path: ${{ runner.temp }}/relay-client-tracing

	- name: Load relay client tracing config
	shell: bash
	run: \|
	config_path="$RUNNER_TEMP/relay-client-tracing/relay-client-tracing.env"
	# The upload is best-effort against a shared storage quota, so the
	# file can be missing entirely. Building without relay tracing is the
	# correct way to degrade, but it is worth surfacing: a silently
	# untraced production build should not look identical to a healthy one.
	if [[ ! -f "$config_path" ]]; then
	echo "::warning::Relay client tracing config artifact unavailable; building without Connect tracing."
	exit 0
	fi
	# Present but carrying no variables when Connect is not configured at
	# all, which is a supported setup rather than a problem.
	if ! grep -q '^T3CODE_RELAY_CLIENT_OTLP_TRACES_' "$config_path"; then
	echo "No relay client tracing config; continuing without it." >&2
	exit 0
	fi
	tracing_token="$(sed -n 's/^T3CODE_RELAY_CLIENT_OTLP_TRACES_TOKEN=//p' "$config_path")"
	if [[ -n "$tracing_token" ]]; then
	echo "::add-mask::$tracing_token"
	fi
	cat "$config_path" >> "$GITHUB_ENV"

	- name: Align package versions to release version
	run: node scripts/update-release-package-versions.ts "${{ needs.preflight.outputs.version }}"

	- name: Download WSL node-pty prebuild
	if: matrix.platform == 'win'
	uses: actions/download-artifact@v7
	with:
	name: wsl-node-pty-x64
	path: wsl-prebuild

	- name: Install Spectre-mitigated MSVC libs
	if: matrix.platform == 'win'
	shell: pwsh
	run: \|
	$vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
	$installPath = & $vswhere -products * -latest -property installationPath
	$setupExe = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\setup.exe"
	$proc = Start-Process -FilePath $setupExe `
	-ArgumentList "modify", "--installPath", "`"$installPath`"", "--add", `
	"Microsoft.VisualStudio.Component.VC.Tools.x86.x64.Spectre", "--quiet", "--norestart" `
	-Wait -PassThru -NoNewWindow
	if ($null -eq $proc -or $proc.ExitCode -ne 0) {
	$code = if ($null -ne $proc) { $proc.ExitCode } else { 1 }
	Write-Error "Visual Studio Installer failed with exit code $code"
	exit $code
	}

	- name: Install ImageMagick
	if: matrix.platform == 'linux'
	shell: bash
	run: \|
	if ! command -v magick >/dev/null 2>&1 && ! command -v convert >/dev/null 2>&1; then
	sudo apt-get update
	sudo apt-get install -y imagemagick
	fi

	if command -v magick >/dev/null 2>&1; then
	magick -version
	else
	convert -version
	fi

	- name: Prepare Azure Trusted Signing
	if: matrix.platform == 'win'
	shell: pwsh
	env:
	AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
	AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
	AZURE_CLIENT_SECRET: ${{ secrets.AZURE_CLIENT_SECRET }}
	AZURE_TRUSTED_SIGNING_ENDPOINT: ${{ secrets.AZURE_TRUSTED_SIGNING_ENDPOINT }}
	AZURE_TRUSTED_SIGNING_ACCOUNT_NAME: ${{ secrets.AZURE_TRUSTED_SIGNING_ACCOUNT_NAME }}
	AZURE_TRUSTED_SIGNING_CERTIFICATE_PROFILE_NAME: ${{ secrets.AZURE_TRUSTED_SIGNING_CERTIFICATE_PROFILE_NAME }}
	AZURE_TRUSTED_SIGNING_PUBLISHER_NAME: ${{ secrets.AZURE_TRUSTED_SIGNING_PUBLISHER_NAME }}
	run: \|
	$ErrorActionPreference = "Stop"

	$requiredSecrets = @(
	$env:AZURE_TENANT_ID,
	$env:AZURE_CLIENT_ID,
	$env:AZURE_CLIENT_SECRET,
	$env:AZURE_TRUSTED_SIGNING_ENDPOINT,
	$env:AZURE_TRUSTED_SIGNING_ACCOUNT_NAME,
	$env:AZURE_TRUSTED_SIGNING_CERTIFICATE_PROFILE_NAME,
	$env:AZURE_TRUSTED_SIGNING_PUBLISHER_NAME
	)
	if ($requiredSecrets \| Where-Object { [string]::IsNullOrWhiteSpace($_) }) {
	Write-Host "Azure Trusted Signing disabled; skipping TrustedSigning module preparation."
	exit 0
	}

	try {
	Install-PackageProvider `
	-Name NuGet `
	-MinimumVersion 2.8.5.201 `
	-Force `
	-Scope CurrentUser `
	-ErrorAction Stop
	} catch {
	Write-Warning "Could not bootstrap NuGet package provider. Continuing because the runner may already have a usable provider. $($_.Exception.Message)"
	}

	Install-Module `
	-Name TrustedSigning `
	-MinimumVersion 0.5.0 `
	-Force `
	-AllowClobber `
	-Repository PSGallery `
	-Scope CurrentUser `
	-ErrorAction Stop

	Import-Module TrustedSigning -MinimumVersion 0.5.0 -Force
	Get-Command Invoke-TrustedSigning -ErrorAction Stop

	$moduleRoots = @(
	[System.IO.Path]::Combine([Environment]::GetFolderPath("MyDocuments"), "PowerShell", "Modules"),
	[System.IO.Path]::Combine([Environment]::GetFolderPath("MyDocuments"), "WindowsPowerShell", "Modules"),
	[System.IO.Path]::Combine($env:ProgramFiles, "PowerShell", "Modules"),
	[System.IO.Path]::Combine($env:ProgramFiles, "WindowsPowerShell", "Modules")
	)
	$modulePathEntries = @($moduleRoots + ($env:PSModulePath -split ";")) \|
	Where-Object { $_ -and (Test-Path $_) } \|
	Select-Object -Unique
	"PSModulePath=$($modulePathEntries -join ';')" >> $env:GITHUB_ENV

	- name: Build desktop artifact
	shell: bash
	env:
	# Where installed apps look for updates. Must match wherever the
	# release job actually publishes, or builds go looking in the wrong
	# place forever. Falls back to this repository when unset.
	PYLON_DESKTOP_UPDATE_REPOSITORY: ${{ vars.PYLON_DESKTOP_UPDATE_REPOSITORY }}
	T3CODE_DESKTOP_REUSE_RESOURCE_MONITOR: ${{ steps.resource_monitor_cache.outputs.cache-hit == 'true' }}
	CSC_LINK: ${{ secrets.CSC_LINK }}
	CSC_KEY_PASSWORD: ${{ secrets.CSC_KEY_PASSWORD }}
	APPLE_API_KEY: ${{ secrets.APPLE_API_KEY }}
	APPLE_API_KEY_ID: ${{ secrets.APPLE_API_KEY_ID }}
	APPLE_API_ISSUER: ${{ secrets.APPLE_API_ISSUER }}
	APPLE_TEAM_ID: ${{ vars.APPLE_TEAM_ID }}
	MACOS_PROVISIONING_PROFILE: ${{ secrets.MACOS_PROVISIONING_PROFILE }}
	T3CODE_CLERK_PASSKEY_RP_DOMAINS: ${{ vars.CLERK_PASSKEY_RP_DOMAINS }}
	AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
	AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
	AZURE_CLIENT_SECRET: ${{ secrets.AZURE_CLIENT_SECRET }}
	AZURE_TRUSTED_SIGNING_ENDPOINT: ${{ secrets.AZURE_TRUSTED_SIGNING_ENDPOINT }}
	AZURE_TRUSTED_SIGNING_ACCOUNT_NAME: ${{ secrets.AZURE_TRUSTED_SIGNING_ACCOUNT_NAME }}
	AZURE_TRUSTED_SIGNING_CERTIFICATE_PROFILE_NAME: ${{ secrets.AZURE_TRUSTED_SIGNING_CERTIFICATE_PROFILE_NAME }}
	AZURE_TRUSTED_SIGNING_PUBLISHER_NAME: ${{ secrets.AZURE_TRUSTED_SIGNING_PUBLISHER_NAME }}
	run: \|
	args=(
	--platform "${{ matrix.platform }}"
	--target "${{ matrix.target }}"
	--arch "${{ matrix.arch }}"
	--build-version "${{ needs.preflight.outputs.version }}"
	--verbose
	)

	has_all() {
	for value in "$@"; do
	if [[ -z "$value" ]]; then
	return 1
	fi
	done
	return 0
	}

	if [[ "${{ matrix.platform }}" == "mac" ]]; then
	if has_all "$CSC_LINK" "$CSC_KEY_PASSWORD" "$APPLE_API_KEY" "$APPLE_API_KEY_ID" "$APPLE_API_ISSUER"; then
	key_path="$RUNNER_TEMP/AuthKey_${APPLE_API_KEY_ID}.p8"
	printf '%s' "$APPLE_API_KEY" > "$key_path"
	export APPLE_API_KEY="$key_path"

	# Passkeys are a separate, optional capability. Signing must not
	# depend on them: an unsigned macOS build cannot auto-update at
	# all, because Squirrel refuses to replace a bundle without a
	# valid signature — and it fails silently when it does.
	if has_all "$APPLE_TEAM_ID" "$MACOS_PROVISIONING_PROFILE"; then
	profile_path="$RUNNER_TEMP/pylon.provisionprofile"
	printf '%s' "$MACOS_PROVISIONING_PROFILE" \| base64 -D > "$profile_path"
	security cms -D -i "$profile_path" >/dev/null
	export T3CODE_APPLE_TEAM_ID="$APPLE_TEAM_ID"
	export T3CODE_MACOS_PROVISIONING_PROFILE="$profile_path"
	echo "macOS passkey entitlements enabled."
	elif has_all "$APPLE_TEAM_ID" \|\| has_all "$MACOS_PROVISIONING_PROFILE"; then
	echo "macOS passkey signing needs both APPLE_TEAM_ID and MACOS_PROVISIONING_PROFILE; only one is set." >&2
	exit 1
	else
	echo "macOS passkey entitlements disabled (no provisioning profile configured)."
	fi

	echo "macOS signing enabled."
	args+=(--signed)
	else
	echo "macOS signing disabled (missing one or more Apple signing secrets)."
	fi
	elif [[ "${{ matrix.platform }}" == "win" ]]; then
	# Bundle the Linux node-pty binary built by the build_wsl_node_pty job
	# so the packaged WSL backend ships a ready binary (no first-launch
	# compile). Required for a working WSL backend on Windows.
	args+=(--wsl-prebuild "$GITHUB_WORKSPACE/wsl-prebuild/pty.node")
	if has_all \
	"$AZURE_TENANT_ID" \
	"$AZURE_CLIENT_ID" \
	"$AZURE_CLIENT_SECRET" \
	"$AZURE_TRUSTED_SIGNING_ENDPOINT" \
	"$AZURE_TRUSTED_SIGNING_ACCOUNT_NAME" \
	"$AZURE_TRUSTED_SIGNING_CERTIFICATE_PROFILE_NAME" \
	"$AZURE_TRUSTED_SIGNING_PUBLISHER_NAME"; then
	echo "Windows signing enabled (Azure Trusted Signing)."
	args+=(--signed)
	else
	echo "Windows signing disabled (missing one or more Azure Trusted Signing secrets)."
	fi
	else
	echo "Signing disabled for ${{ matrix.platform }}."
	fi

	vp run dist:desktop:artifact "${args[@]}"

	- name: Collect release assets
	shell: bash
	run: \|
	set -euo pipefail
	mkdir -p release-publish

	shopt -s nullglob
	for pattern in \
	"release/*.dmg" \
	"release/*.zip" \
	"release/*.AppImage" \
	"release/*.exe" \
	"release/*.blockmap" \
	"release/*.yml"; do
	for file in $pattern; do
	cp "$file" release-publish/
	done
	done

	if [[ "${{ matrix.platform }}" == "mac" && "${{ matrix.arch }}" != "arm64" ]]; then
	shopt -s nullglob
	for manifest in release-publish/*-mac.yml; do
	mv "$manifest" "${manifest%.yml}-${{ matrix.arch }}.yml"
	done
	fi

	# Enable if Windows arm64 builds are enabled.
	# Windows updater metadata is channel-specific (for example
	# "latest.yml" or "nightly.yml"). Suffix each per-arch copy so the
	# release job can merge matching arm64/x64 manifests back into one
	# canonical manifest per channel.
	# if [[ "${{ matrix.platform }}" == "win" ]]; then
	# shopt -s nullglob
	# for manifest in release-publish/*.yml; do
	# mv "$manifest" "${manifest%.yml}-win-${{ matrix.arch }}.yml"
	# done
	# fi

	- name: Collect resource monitor
	shell: bash
	run: \|
	set -euo pipefail
	binary_name="t3-resource-monitor"
	if [[ "${{ matrix.platform }}" == "win" ]]; then
	binary_name="${binary_name}.exe"
	fi
	source_path="native/resource-monitor/target/${{ matrix.rust_target }}/release/${binary_name}"
	target_dir="resource-monitor-publish/${{ matrix.resource_key }}"
	mkdir -p "$target_dir"
	cp "$source_path" "$target_dir/$binary_name"

	# These are intra-run handoff to `publish_release`, which downloads
	# `desktop-*` and attaches them to the GitHub Release — that Release is the
	# durable copy, not the artifact. Retention here has to be sized against
	# the org's included Actions storage, because overrunning it fails every
	# upload in the org, reddening unrelated PRs: the Team plan includes
	# 2 GB-month, and GitHub meters in GB-hours, so the budget is 2 * 730 =
	# 1460 GB-hours. At ~915 MB per run across the four platforms, a daily
	# nightly costs 0.915 * retention_days * 730 GB-hours. The repository
	# default of 90 days reached ~14 GB/day and exhausted the quota; 7 days
	# still bills ~4665 GB-hours, over triple the budget. One day costs ~666
	# and leaves room for PR CI and tagged stable releases. Re-running a
	# failed publish job against an older build is not worth the outage —
	# re-dispatch the workflow instead.
	- name: Upload build artifacts
	uses: actions/upload-artifact@v7
	with:
	name: desktop-${{ matrix.platform }}-${{ matrix.arch }}
	path: release-publish/*
	if-no-files-found: error
	retention-days: 1

	- name: Upload resource monitor
	uses: actions/upload-artifact@v7
	with:
	name: resource-monitor-${{ matrix.resource_key }}
	path: resource-monitor-publish/${{ matrix.resource_key }}/*
	if-no-files-found: error
	# Consumed by the CLI publish job in this same run, so it only has to
	# outlive the matrix. The old 7-day window was the one release
	# artifact held above the minimum, and Actions storage is billed by
	# GB-hour against a quota this repo already sits on top of.
	retention-days: 1

	publish_cli:
	name: Publish CLI to npm
	needs: [preflight, relay_public_config, quality, build]
	# Opt-in: publishing the CLI needs an npm package this repository owns and
	# trusted publishing configured for it. Set the PUBLISH_CLI_TO_NPM
	# repository variable to "true" once both exist.
	if: ${{ !failure() && !cancelled() && vars.PUBLISH_CLI_TO_NPM == 'true' && needs.preflight.result == 'success' && needs.relay_public_config.result == 'success' && needs.quality.result == 'success' && needs.build.result == 'success' }}
	runs-on: ubuntu-24.04
	timeout-minutes: 10
	permissions:
	contents: read
	id-token: write
	env:
	T3CODE_CLERK_PUBLISHABLE_KEY: ${{ needs.relay_public_config.outputs.clerk_publishable_key }}
	T3CODE_CLERK_JWT_TEMPLATE: ${{ needs.relay_public_config.outputs.clerk_jwt_template }}
	T3CODE_CLERK_CLI_OAUTH_CLIENT_ID: ${{ needs.relay_public_config.outputs.clerk_cli_oauth_client_id }}
	T3CODE_RELAY_URL: ${{ needs.relay_public_config.outputs.relay_url }}
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ needs.preflight.outputs.ref }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: \|
	args:
	- --filter=t3...
	- --filter=@t3tools/web...
	- --filter=@t3tools/scripts...

	- name: Download relay client tracing config
	uses: actions/download-artifact@v8
	continue-on-error: true
	with:
	name: relay-client-tracing-config
	path: ${{ runner.temp }}/relay-client-tracing

	- name: Load relay client tracing config
	shell: bash
	run: \|
	config_path="$RUNNER_TEMP/relay-client-tracing/relay-client-tracing.env"
	# The upload is best-effort against a shared storage quota, so the
	# file can be missing entirely. Building without relay tracing is the
	# correct way to degrade, but it is worth surfacing: a silently
	# untraced production build should not look identical to a healthy one.
	if [[ ! -f "$config_path" ]]; then
	echo "::warning::Relay client tracing config artifact unavailable; building without Connect tracing."
	exit 0
	fi
	# Present but carrying no variables when Connect is not configured at
	# all, which is a supported setup rather than a problem.
	if ! grep -q '^T3CODE_RELAY_CLIENT_OTLP_TRACES_' "$config_path"; then
	echo "No relay client tracing config; continuing without it." >&2
	exit 0
	fi
	tracing_token="$(sed -n 's/^T3CODE_RELAY_CLIENT_OTLP_TRACES_TOKEN=//p' "$config_path")"
	if [[ -n "$tracing_token" ]]; then
	echo "::add-mask::$tracing_token"
	fi
	cat "$config_path" >> "$GITHUB_ENV"

	- name: Align package versions to release version
	run: node scripts/update-release-package-versions.ts "${{ needs.preflight.outputs.version }}"

	# The t3 build task depends on @t3tools/web#build, so the web client is
	# built (once) as part of this step.
	- name: Build CLI package
	run: vp run --filter t3 build

	- name: Download resource monitors
	uses: actions/download-artifact@v8
	with:
	pattern: resource-monitor-*
	path: ${{ runner.temp }}/resource-monitors

	- name: Bundle resource monitors into CLI package
	shell: bash
	run: \|
	set -euo pipefail
	for artifact_dir in "$RUNNER_TEMP"/resource-monitors/resource-monitor-*; do
	resource_key="${artifact_dir##*/resource-monitor-}"
	target_dir="apps/server/dist/resource-monitor/${resource_key}"
	mkdir -p "$target_dir"
	cp "$artifact_dir"/t3-resource-monitor* "$target_dir/"
	chmod +x "$target_dir"/t3-resource-monitor 2>/dev/null \|\| true
	done

	- name: Publish CLI package
	run: node apps/server/scripts/cli.ts publish --tag "${{ needs.preflight.outputs.cli_dist_tag }}" --app-version "${{ needs.preflight.outputs.version }}" --verbose

	release:
	name: Publish GitHub Release
	needs: [preflight, quality, build, publish_cli]
	# The desktop release is the point of this workflow, so a skipped CLI
	# publish must not withhold it. A failed one still does.
	# `quality` must stay in `needs`: it is the only job running check and test,
	# and the CLI publish that also depends on it is opt-in, so without this the
	# desktop release ships from a commit whose suites are red.
	if: ${{ !failure() && !cancelled() && needs.preflight.result == 'success' && needs.quality.result == 'success' && needs.build.result == 'success' && (needs.publish_cli.result == 'success' \|\| needs.publish_cli.result == 'skipped') }}
	runs-on: ubuntu-latest
	# Uploading the desktop artifacts regularly outruns 10 minutes, and it does
	# so after a 90-minute build (pingdotgg/t3code#6034).
	timeout-minutes: 30
	permissions:
	contents: write
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ needs.preflight.outputs.ref }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: \|
	args:
	- --filter=@t3tools/scripts...

	- name: Download all desktop artifacts
	uses: actions/download-artifact@v8
	with:
	pattern: desktop-*
	merge-multiple: true
	path: release-assets

	- name: Merge macOS updater manifests
	run: \|
	shopt -s nullglob
	for x64_manifest in release-assets/*-mac-x64.yml; do
	arm64_manifest="${x64_manifest%-x64.yml}.yml"
	if [[ -f "$arm64_manifest" ]]; then
	node scripts/merge-update-manifests.ts --platform mac "$arm64_manifest" "$x64_manifest"
	rm -f "$x64_manifest"
	fi
	done

	# - name: Merge Windows updater manifests
	# run: \|
	# shopt -s nullglob
	# found_windows_manifest=false
	# for x64_manifest in release-assets/*-win-x64.yml; do
	# if [[ "$(basename "$x64_manifest")" == builder-debug-* ]]; then
	# continue
	# fi

	# arm64_manifest="${x64_manifest/-x64.yml/-arm64.yml}"
	# output_manifest="${x64_manifest/-win-x64.yml/.yml}"
	# if [[ ! -f "$arm64_manifest" ]]; then
	# echo "Missing matching arm64 Windows manifest for $x64_manifest" >&2
	# exit 1
	# fi

	# found_windows_manifest=true
	# node scripts/merge-update-manifests.ts --platform win \
	# "$arm64_manifest" \
	# "$x64_manifest" \
	# "$output_manifest"
	# rm -f "$arm64_manifest" "$x64_manifest"
	# done

	# if [[ "$found_windows_manifest" != true ]]; then
	# echo "No Windows updater manifests found to merge." >&2
	# exit 1
	# fi

	# Same-repository publication. Used when no separate releases repository
	# is configured, and the only path that can generate release notes:
	# note generation compares tags, which only exist alongside the source.
	- name: Publish release
	if: vars.PYLON_DESKTOP_UPDATE_REPOSITORY == '' && needs.preflight.outputs.previous_tag != ''
	uses: softprops/action-gh-release@v3
	with:
	tag_name: ${{ needs.preflight.outputs.tag }}
	target_commitish: ${{ needs.preflight.outputs.ref }}
	name: ${{ needs.preflight.outputs.release_name }}
	generate_release_notes: true
	previous_tag: ${{ needs.preflight.outputs.previous_tag }}
	prerelease: ${{ needs.preflight.outputs.is_prerelease }}
	make_latest: ${{ needs.preflight.outputs.make_latest }}
	files: \|
	release-assets/*.dmg
	release-assets/*.zip
	release-assets/*.AppImage
	release-assets/*.exe
	release-assets/*.blockmap
	release-assets/*.yml
	fail_on_unmatched_files: true
	token: ${{ github.token }}

	- name: Publish first release
	if: vars.PYLON_DESKTOP_UPDATE_REPOSITORY == '' && needs.preflight.outputs.previous_tag == ''
	uses: softprops/action-gh-release@v3
	with:
	tag_name: ${{ needs.preflight.outputs.tag }}
	target_commitish: ${{ needs.preflight.outputs.ref }}
	name: ${{ needs.preflight.outputs.release_name }}
	generate_release_notes: true
	prerelease: ${{ needs.preflight.outputs.is_prerelease }}
	make_latest: ${{ needs.preflight.outputs.make_latest }}
	files: \|
	release-assets/*.dmg
	release-assets/*.zip
	release-assets/*.AppImage
	release-assets/*.exe
	release-assets/*.blockmap
	release-assets/*.yml
	fail_on_unmatched_files: true
	token: ${{ github.token }}

	# Cross-repository publication. Auto-update reads release assets over the
	# public GitHub API, which cannot see a private repository's releases, so
	# the artifacts are published to a public repository instead.
	#
	# Release notes are not generated here: the tag and the commit history
	# they would be derived from live in the source repository, not this one.
	# Generating them would also republish private commit subjects in public.
	- name: Check releases repository credentials
	if: vars.PYLON_DESKTOP_UPDATE_REPOSITORY != ''
	shell: bash
	env:
	RELEASES_REPO_TOKEN: ${{ secrets.RELEASES_REPO_TOKEN }}
	run: \|
	set -euo pipefail
	if [[ -z "${RELEASES_REPO_TOKEN:-}" ]]; then
	echo "PYLON_DESKTOP_UPDATE_REPOSITORY is set to '${{ vars.PYLON_DESKTOP_UPDATE_REPOSITORY }}' but the RELEASES_REPO_TOKEN secret is missing." >&2
	echo "Builds already embed that repository as their update feed, so publishing anywhere else would strand them." >&2
	exit 1
	fi

	- name: Publish release to the releases repository
	if: vars.PYLON_DESKTOP_UPDATE_REPOSITORY != ''
	uses: softprops/action-gh-release@v3
	with:
	repository: ${{ vars.PYLON_DESKTOP_UPDATE_REPOSITORY }}
	tag_name: ${{ needs.preflight.outputs.tag }}
	name: ${{ needs.preflight.outputs.release_name }}
	body: \|
	Pylon ${{ needs.preflight.outputs.version }} (${{ needs.preflight.outputs.release_channel }}), built from `${{ needs.preflight.outputs.short_sha \|\| needs.preflight.outputs.ref }}`.

	Download the file for your platform below. Installed apps on this
	channel update themselves.
	prerelease: ${{ needs.preflight.outputs.is_prerelease }}
	make_latest: ${{ needs.preflight.outputs.make_latest }}
	files: \|
	release-assets/*.dmg
	release-assets/*.zip
	release-assets/*.AppImage
	release-assets/*.exe
	release-assets/*.blockmap
	release-assets/*.yml
	fail_on_unmatched_files: true
	token: ${{ secrets.RELEASES_REPO_TOKEN }}

	# Cross-repository publication creates the tag in the releases repository,
	# so this one never gains it. The nightly change check looks for those
	# tags here to decide whether anything has changed, finds none, and
	# therefore rebuilds all four platforms on every scheduled run forever —
	# even when the commit is identical to the last release. Recording the tag
	# restores that check.
	- name: Record the release tag in this repository
	if: vars.PYLON_DESKTOP_UPDATE_REPOSITORY != ''
	shell: bash
	env:
	GH_TOKEN: ${{ github.token }}
	RELEASE_TAG: ${{ needs.preflight.outputs.tag }}
	RELEASE_SHA: ${{ needs.preflight.outputs.ref }}
	run: \|
	set -euo pipefail
	if gh api "repos/$GITHUB_REPOSITORY/git/ref/tags/$RELEASE_TAG" >/dev/null 2>&1; then
	echo "Tag $RELEASE_TAG already recorded."
	exit 0
	fi
	gh api -X POST "repos/$GITHUB_REPOSITORY/git/refs" \
	-f "ref=refs/tags/$RELEASE_TAG" \
	-f "sha=$RELEASE_SHA" >/dev/null
	echo "Recorded $RELEASE_TAG at $RELEASE_SHA."

	deploy_web:
	name: Deploy hosted web app
	needs: [preflight, relay_public_config, release]
	# Opt-in: the hosted web app needs a Vercel project and its domains. Set
	# the DEPLOY_HOSTED_WEB repository variable to "true" once they exist.
	if: ${{ !failure() && !cancelled() && vars.DEPLOY_HOSTED_WEB == 'true' && needs.preflight.result == 'success' && needs.relay_public_config.result == 'success' && needs.release.result == 'success' }}
	runs-on: ubuntu-latest
	timeout-minutes: 10
	env:
	T3CODE_CLERK_PUBLISHABLE_KEY: ${{ needs.relay_public_config.outputs.clerk_publishable_key }}
	T3CODE_CLERK_JWT_TEMPLATE: ${{ needs.relay_public_config.outputs.clerk_jwt_template }}
	T3CODE_CLERK_CLI_OAUTH_CLIENT_ID: ${{ needs.relay_public_config.outputs.clerk_cli_oauth_client_id }}
	T3CODE_RELAY_URL: ${{ needs.relay_public_config.outputs.relay_url }}
	VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
	VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
	VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
	T3CODE_WEB_ROUTER_URL: ${{ vars.T3CODE_WEB_ROUTER_URL }}
	T3CODE_WEB_LATEST_DOMAIN: ${{ vars.T3CODE_WEB_LATEST_DOMAIN }}
	T3CODE_WEB_NIGHTLY_DOMAIN: ${{ vars.T3CODE_WEB_NIGHTLY_DOMAIN }}
	VERCEL_TEAM_SLUG: ${{ vars.VERCEL_TEAM_SLUG }}
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ needs.preflight.outputs.ref }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: \|
	args:
	- --filter=@t3tools/scripts...
	- --filter=@t3tools/web...

	- name: Download relay client tracing config
	uses: actions/download-artifact@v8
	continue-on-error: true
	with:
	name: relay-client-tracing-config
	path: ${{ runner.temp }}/relay-client-tracing

	- name: Load relay client tracing config
	shell: bash
	run: \|
	config_path="$RUNNER_TEMP/relay-client-tracing/relay-client-tracing.env"
	# The upload is best-effort against a shared storage quota, so the
	# file can be missing entirely. Building without relay tracing is the
	# correct way to degrade, but it is worth surfacing: a silently
	# untraced production build should not look identical to a healthy one.
	if [[ ! -f "$config_path" ]]; then
	echo "::warning::Relay client tracing config artifact unavailable; building without Connect tracing."
	exit 0
	fi
	# Present but carrying no variables when Connect is not configured at
	# all, which is a supported setup rather than a problem.
	if ! grep -q '^T3CODE_RELAY_CLIENT_OTLP_TRACES_' "$config_path"; then
	echo "No relay client tracing config; continuing without it." >&2
	exit 0
	fi
	tracing_token="$(sed -n 's/^T3CODE_RELAY_CLIENT_OTLP_TRACES_TOKEN=//p' "$config_path")"
	if [[ -n "$tracing_token" ]]; then
	echo "::add-mask::$tracing_token"
	fi
	cat "$config_path" >> "$GITHUB_ENV"

	- name: Align package versions to release version
	run: node scripts/update-release-package-versions.ts "${{ needs.preflight.outputs.version }}"

	- name: Refresh release lockfile
	run: vp install --lockfile-only --ignore-scripts

	- name: Deploy and alias channel
	shell: bash
	run: \|
	set -euo pipefail

	if [[ -z "${VERCEL_TOKEN:-}" \|\| -z "${VERCEL_ORG_ID:-}" \|\| -z "${VERCEL_PROJECT_ID:-}" ]]; then
	echo "Missing one or more required Vercel secrets: VERCEL_TOKEN, VERCEL_ORG_ID, VERCEL_PROJECT_ID." >&2
	exit 1
	fi

	# Defaults must match the routing hosts in apps/web/vercel.ts.
	router_url="${T3CODE_WEB_ROUTER_URL:-https://app.pylon-code.com}"
	latest_domain="${T3CODE_WEB_LATEST_DOMAIN:-latest.pylon-code.com}"
	nightly_domain="${T3CODE_WEB_NIGHTLY_DOMAIN:-nightly.pylon-code.com}"
	router_domain="${router_url#http://}"
	router_domain="${router_domain#https://}"
	router_domain="${router_domain%%/*}"

	if [[ "${{ needs.preflight.outputs.release_channel }}" == "stable" ]]; then
	channel_domain="$latest_domain"
	channel_name="latest"
	else
	channel_domain="$nightly_domain"
	channel_name="nightly"
	fi

	vercel_scope="${VERCEL_TEAM_SLUG:-$VERCEL_ORG_ID}"
	vercel_scope_args=(--scope "$vercel_scope")

	echo "Deploying hosted web app for $channel_name channel."
	deployment_url="$(
	vp dlx vercel@53.1.1 deploy \
	--archive=tgz \
	--prod \
	--skip-domain \
	--yes \
	--token "$VERCEL_TOKEN" \
	"${vercel_scope_args[@]}" \
	--build-env "APP_VERSION=${{ needs.preflight.outputs.version }}" \
	--build-env "T3CODE_CLERK_PUBLISHABLE_KEY=${T3CODE_CLERK_PUBLISHABLE_KEY:-}" \
	--build-env "T3CODE_CLERK_JWT_TEMPLATE=${T3CODE_CLERK_JWT_TEMPLATE:-}" \
	--build-env "T3CODE_CLERK_CLI_OAUTH_CLIENT_ID=${T3CODE_CLERK_CLI_OAUTH_CLIENT_ID:-}" \
	--build-env "T3CODE_RELAY_URL=${T3CODE_RELAY_URL:-}" \
	--build-env "T3CODE_RELAY_CLIENT_OTLP_TRACES_URL=${T3CODE_RELAY_CLIENT_OTLP_TRACES_URL:-}" \
	--build-env "T3CODE_RELAY_CLIENT_OTLP_TRACES_DATASET=${T3CODE_RELAY_CLIENT_OTLP_TRACES_DATASET:-}" \
	--build-env "T3CODE_RELAY_CLIENT_OTLP_TRACES_TOKEN=${T3CODE_RELAY_CLIENT_OTLP_TRACES_TOKEN:-}" \
	--build-env "VITE_HOSTED_APP_URL=$router_url" \
	--build-env "VITE_HOSTED_APP_CHANNEL=$channel_name"
	)"

	# `vercel alias set` resolves the target against account-level domains
	# and reports "You don't have access to the domain" for a domain that
	# is attached to the project instead — which is how these are held.
	# The REST alias endpoint accepts project domains directly.
	alias_deployment() {
	local url="${1#https://}"
	local domain="$2"
	local dep_id
	dep_id="$(
	curl -sS --fail-with-body \
	-H "Authorization: Bearer $VERCEL_TOKEN" \
	"https://api.vercel.com/v13/deployments/${url}?teamId=${VERCEL_ORG_ID}" \|
	node -e 'let s="";process.stdin.on("data",c=>s+=c).on("end",()=>{const j=JSON.parse(s);if(!j.id){console.error(j.error?.message??"deployment id missing");process.exit(1)}process.stdout.write(j.id)})'
	)"
	echo "Aliasing $url ($dep_id) to $domain."
	curl -sS --fail-with-body -X POST \
	-H "Authorization: Bearer $VERCEL_TOKEN" \
	-H "Content-Type: application/json" \
	-d "{\"alias\":\"${domain}\"}" \
	"https://api.vercel.com/v2/deployments/${dep_id}/aliases?teamId=${VERCEL_ORG_ID}" \|
	node -e 'let s="";process.stdin.on("data",c=>s+=c).on("end",()=>{const j=JSON.parse(s);if(j.error){console.error("alias failed:",j.error.message??j.error.code);process.exit(1)}console.log("aliased ->",j.alias)})'
	}

	alias_deployment "$deployment_url" "$channel_domain"

	if [[ "$channel_name" == "latest" && -n "$router_domain" && "$router_domain" != "$channel_domain" ]]; then
	alias_deployment "$deployment_url" "$router_domain"
	fi

	finalize:
	name: Finalize release
	# Opt-in: pushes a version-bump commit back to the product branch through a
	# GitHub App. Set the FINALIZE_RELEASE_COMMIT repository variable to "true"
	# once the app is installed and its credentials are stored.
	if: ${{ !failure() && !cancelled() && vars.FINALIZE_RELEASE_COMMIT == 'true' && needs.preflight.result == 'success' && needs.release.result == 'success' && needs.preflight.outputs.release_channel == 'stable' }}
	needs: [preflight, release]
	runs-on: ubuntu-latest
	timeout-minutes: 10
	steps:
	- id: app_token
	name: Mint release app token
	uses: actions/create-github-app-token@v2
	with:
	app-id: ${{ secrets.RELEASE_APP_ID }}
	private-key: ${{ secrets.RELEASE_APP_PRIVATE_KEY }}
	owner: ${{ github.repository_owner }}

	- name: Checkout
	uses: actions/checkout@v6
	with:
	# Pylon's product branch. The inherited `main` is not it.
	ref: pylon
	fetch-depth: 0
	token: ${{ steps.app_token.outputs.token }}
	persist-credentials: true
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- id: app_bot
	name: Resolve GitHub App bot identity
	env:
	GH_TOKEN: ${{ steps.app_token.outputs.token }}
	APP_SLUG: ${{ steps.app_token.outputs.app-slug }}
	run: \|
	user_id="$(gh api "/users/${APP_SLUG}[bot]" --jq .id)"
	echo "name=${APP_SLUG}[bot]" >> "$GITHUB_OUTPUT"
	echo "email=${user_id}+${APP_SLUG}[bot]@users.noreply.github.com" >> "$GITHUB_OUTPUT"

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: \|
	args:
	- --filter=@t3tools/scripts...
	- --filter=@t3tools/oxlint-plugin-t3code...

	- id: update_versions
	name: Update version strings
	env:
	RELEASE_VERSION: ${{ needs.preflight.outputs.version }}
	run: node scripts/update-release-package-versions.ts "$RELEASE_VERSION" --github-output

	- name: Format package.json files
	if: steps.update_versions.outputs.changed == 'true'
	run: vp fmt apps/server/package.json apps/desktop/package.json apps/web/package.json packages/contracts/package.json

	- name: Refresh lockfile
	if: steps.update_versions.outputs.changed == 'true'
	run: vp install --lockfile-only --ignore-scripts

	- name: Commit and push version bump
	if: steps.update_versions.outputs.changed == 'true'
	shell: bash
	env:
	RELEASE_TAG: ${{ needs.preflight.outputs.tag }}
	run: \|
	if git diff --quiet -- apps/server/package.json apps/desktop/package.json apps/web/package.json packages/contracts/package.json pnpm-lock.yaml; then
	echo "No version changes to commit."
	exit 0
	fi

	git config user.name "${{ steps.app_bot.outputs.name }}"
	git config user.email "${{ steps.app_bot.outputs.email }}"

	git add apps/server/package.json apps/desktop/package.json apps/web/package.json packages/contracts/package.json pnpm-lock.yaml
	git commit -m "chore(release): prepare $RELEASE_TAG"
	git push origin HEAD:pylon

	announce_discord:
	name: Announce release on Discord
	if: \|
	always() && !cancelled() &&
	needs.preflight.result == 'success' &&
	needs.relay_public_config.result == 'success' &&
	needs.release.result == 'success' &&
	vars.ANNOUNCE_RELEASE_ON_DISCORD == 'true' &&
	(needs.deploy_web.result == 'success' \|\| needs.deploy_web.result == 'skipped') &&
	(needs.finalize.result == 'success' \|\| needs.finalize.result == 'skipped')
	needs: [preflight, relay_public_config, release, deploy_web, finalize]
	runs-on: ubuntu-latest
	timeout-minutes: 10
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	ref: ${{ needs.preflight.outputs.ref }}
	sparse-checkout: \|
	/*
	!/.repos/
	sparse-checkout-cone-mode: false

	- name: Setup Vite+
	uses: voidzero-dev/setup-vp@v1
	with:
	node-version-file: package.json
	cache: true
	run-install: \|
	args:
	- --filter=@t3tools/scripts...

	- name: Announce prerelease on Discord
	if: needs.preflight.outputs.is_prerelease == 'true'
	continue-on-error: true
	env:
	DISCORD_MENTION_ROLE_ID: ${{ secrets.DISCORD_RELEASE_NIGHTLY_ROLE_ID }}
	DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_RELEASE_WEBHOOK_URL }}
	run: \|
	node scripts/notify-discord-release.ts prerelease \
	--role-id "$DISCORD_MENTION_ROLE_ID" \
	--release-name "${{ needs.preflight.outputs.release_name }}" \
	--release-version "${{ needs.preflight.outputs.version }}" \
	--tag "${{ needs.preflight.outputs.tag }}" \
	--release-url "https://github.com/${{ github.repository }}/releases/tag/${{ needs.preflight.outputs.tag }}"

	- name: Announce latest release on Discord
	if: needs.preflight.outputs.make_latest == 'true'
	continue-on-error: true
	env:
	DISCORD_MENTION_ROLE_ID: ${{ secrets.DISCORD_RELEASE_LATEST_ROLE_ID }}
	DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_RELEASE_WEBHOOK_URL }}
	run: \|
	node scripts/notify-discord-release.ts latest \
	--role-id "$DISCORD_MENTION_ROLE_ID" \
	--release-name "${{ needs.preflight.outputs.release_name }}" \
	--release-version "${{ needs.preflight.outputs.version }}" \
	--tag "${{ needs.preflight.outputs.tag }}" \
	--release-url "https://github.com/${{ github.repository }}/releases/tag/${{ needs.preflight.outputs.tag }}"

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