Files
Motionity/scripts/build-release.ps1
T
2026-08-13 08:48:34 +02:00

246 lines
10 KiB
PowerShell

#requires -Version 5.1
<#
.SYNOPSIS
Build the Motionity desktop installers with electron-builder.
.DESCRIPTION
Produces, in dist/:
motionity-<tag>-win-x64-setup.exe NSIS installer
motionity-<tag>-win-x64-portable.exe portable exe
motionity-<tag>-linux-x86_64.AppImage AppImage
motionity-<tag>-linux-x86_64.flatpak Flatpak bundle
SHA256SUMS.txt
The PowerShell equivalent of `npm run dist:win` / `npm run dist:linux`, with
two differences that matter for a release:
* every artifact name carries the tag, so publish.ps1 can glob exactly this
tag's files and never ship a stale one from an earlier build;
* NSIS and portable get distinct names. package.json's global artifactName
(`${productName}-${version}-${arch}.${ext}`) resolves to the same file for
both, so one silently overwrites the other.
The vendor step runs first: index.html references only src/vendor/, which is
gitignored, so a package built without it ships an app whose every script tag
404s.
Windows builds the .exe targets; AppImage and Flatpak need a Linux host or
WSL (see PACKAGING.md). Nothing here cross-builds.
.EXAMPLE
./scripts/build-release.ps1
Build every target at v<package.json version>.
.EXAMPLE
./scripts/build-release.ps1 -Targets win -Tag v1.1.0
Windows installers only, named v1.1.0.
.EXAMPLE
./scripts/build-release.ps1 -Targets win,linux-appimage
Windows installers plus the Linux AppImage — no Flatpak.
.EXAMPLE
./scripts/build-release.ps1 -SkipVendor -SkipDeps
Reuse src/vendor/ and node_modules as they are — the fast rebuild.
#>
[CmdletBinding()]
param(
# Platforms to package. "win" is NSIS + portable; "linux-appimage" and
# "linux-flatpak" are the two Linux bundles, and "linux" is shorthand for both.
[ValidateSet("win", "linux", "linux-appimage", "linux-flatpak")]
[string[]]$Targets = @("win", "linux"),
# Version used in the artifact names. Defaults to v<package.json version>,
# because electron-builder stamps that same version into the app itself — a
# git-describe tag here would disagree with what the installed app reports.
[string]$Tag,
# Skip `npm run vendor` (the ~20 MB third-party download into src/vendor/).
[switch]$SkipVendor,
# Skip the npm install even when node_modules is missing.
[switch]$SkipDeps,
# Remove dist/ before building.
[switch]$Clean
)
$ErrorActionPreference = "Stop"
function Invoke-Checked {
# NB: the param is $CmdArgs, not $Args. $Args is an automatic variable in
# PowerShell; a param of that name never binds the passed array (it stays the
# function's own empty $args), so `& $Exe @Args` would run the exe with no
# arguments — e.g. bare `npm`, which just prints usage and exits 1.
param([Parameter(Mandatory)][string]$Exe, [Parameter(Mandatory)][string[]]$CmdArgs)
Write-Host " > $Exe $($CmdArgs -join ' ')" -ForegroundColor DarkGray
& $Exe @CmdArgs
if ($LASTEXITCODE -ne 0) {
throw "'$Exe $($CmdArgs -join ' ')' failed with exit code $LASTEXITCODE."
}
}
function Get-ArtifactName {
<#
electron-builder rejects an artifactName that has no ${ext} macro, and
PowerShell would read `${ext}` inside a double-quoted string as a variable,
so the macro is appended from a single-quoted literal.
#>
param([Parameter(Mandatory)][string]$Stem)
return $Stem + '.${ext}'
}
$repoRoot = Split-Path -Parent $PSScriptRoot
Push-Location $repoRoot
try {
$pkg = Get-Content (Join-Path $repoRoot "package.json") -Raw | ConvertFrom-Json
if (-not $Tag) { $Tag = "v$($pkg.version)" }
if ($Tag.TrimStart("v") -ne $pkg.version) {
Write-Warning "-Tag '$Tag' does not match package.json version '$($pkg.version)'. electron-builder stamps package.json into the app, so the file names and the app's own About version would disagree — bump package.json first."
}
$prefix = "motionity-$Tag"
$distDir = Join-Path $repoRoot "dist"
Write-Host "Motionity release build" -ForegroundColor Cyan
Write-Host " tag : $Tag"
Write-Host " targets : $($Targets -join ', ')"
Write-Host " output : $distDir"
Write-Host ""
# Expand "linux" to its two concrete bundles and drop duplicates, so the rest
# of the script only ever deals with win / linux-appimage / linux-flatpak.
$resolvedTargets = @()
foreach ($t in $Targets) {
if ($t -eq "linux") { $resolvedTargets += "linux-appimage", "linux-flatpak" }
else { $resolvedTargets += $t }
}
$resolvedTargets = @($resolvedTargets | Select-Object -Unique)
# electron-builder produces AppImage and Flatpak with Linux-only tooling
# (appimagetool, flatpak-builder). Warned rather than blocked: the same script
# runs under pwsh on a Linux box or in WSL, which is where that target belongs.
if (($resolvedTargets -like "linux-*") -and $env:OS -eq "Windows_NT") {
Write-Warning "the Linux targets need a Linux host or WSL — electron-builder cannot produce AppImage or Flatpak on Windows (PACKAGING.md has the WSL setup)."
}
if ($Clean) {
Write-Host "Cleaning dist/..." -ForegroundColor Cyan
if (Test-Path $distDir) { Remove-Item -Recurse -Force $distDir }
}
New-Item -ItemType Directory -Force -Path $distDir | Out-Null
# --- Dependencies ---------------------------------------------------------
# Only when node_modules is absent: `npm ci` deletes the tree and re-extracts
# ~250 MB of Electron every time, which turns a 2-minute rebuild into a
# 10-minute one for no gain.
if (-not $SkipDeps -and -not (Test-Path (Join-Path $repoRoot "node_modules"))) {
Write-Host "Installing dependencies..." -ForegroundColor Cyan
if (-not (Get-Command npm -ErrorAction SilentlyContinue)) {
throw "npm not found — install Node 18+, or pass -SkipDeps if node_modules is provided some other way."
}
Invoke-Checked npm @("ci", "--no-audit", "--no-fund")
Write-Host ""
}
# --- Vendored assets ------------------------------------------------------
# index.html points only at src/vendor/, which is gitignored, so this has to
# run before electron-builder copies src/ into the package — not after.
if (-not $SkipVendor) {
Write-Host "Vendoring third-party assets..." -ForegroundColor Cyan
Invoke-Checked node @("scripts/vendor.mjs")
Write-Host ""
}
# A missing src/vendor/ yields an installer that opens to a blank editor and
# only fails at run time, so check one file that must be there.
$vendorProbe = Join-Path $repoRoot "src/vendor/fabric.min.js"
if (-not (Test-Path $vendorProbe)) {
throw "src/vendor/fabric.min.js is missing — the package would ship an app whose scripts all 404. Run without -SkipVendor."
}
# --- Icon -----------------------------------------------------------------
# build/icon.png is gitignored and generated; electron-builder derives the
# Windows .ico and the Linux icon set from it and fails without it.
Write-Host "Rendering icon..." -ForegroundColor Cyan
Invoke-Checked node @("scripts/make-icon.cjs")
Write-Host ""
# --- Package --------------------------------------------------------------
# The local binary rather than npx: npx renamed --no-install to --no in npm 10,
# and a version-dependent flag inside a release script is a trap.
$builder = Join-Path $repoRoot "node_modules/.bin/electron-builder.cmd"
if (-not (Test-Path $builder)) {
$builder = Join-Path $repoRoot "node_modules/.bin/electron-builder"
}
if (-not (Test-Path $builder)) {
throw 'electron-builder not found in node_modules — run "npm ci" (or drop -SkipDeps).'
}
foreach ($target in $resolvedTargets) {
Write-Host "Packaging $target..." -ForegroundColor Cyan
# --publish never: electron-builder otherwise tries to upload to whatever
# provider it infers from the repo URL as soon as the tag looks like a
# release. Publishing is publish.ps1's job, against Gitea.
switch ($target) {
"win" {
$builderArgs = @(
"--win", "--publish", "never",
"-c.nsis.artifactName=$(Get-ArtifactName "$prefix-win-x64-setup")",
"-c.portable.artifactName=$(Get-ArtifactName "$prefix-win-x64-portable")"
)
}
"linux-appimage" {
$builderArgs = @(
"--linux", "AppImage", "--publish", "never",
"-c.appImage.artifactName=$(Get-ArtifactName "$prefix-linux-x86_64")"
)
}
"linux-flatpak" {
$builderArgs = @(
"--linux", "flatpak", "--publish", "never",
"-c.flatpak.artifactName=$(Get-ArtifactName "$prefix-linux-x86_64")"
)
}
}
Invoke-Checked $builder $builderArgs
Write-Host ""
}
# electron-builder drops auto-update metadata and the NSIS payload beside the
# installers. publish.ps1 uploads everything matching the tag prefix, so clear
# them out here instead of attaching 80 MB of intermediates to the release.
Get-ChildItem $distDir -File | Where-Object {
$_.Name -like "*.blockmap" -or $_.Name -like "latest*.yml" -or
$_.Name -like "*.nsis.7z" -or $_.Name -eq "builder-debug.yml"
} | Remove-Item -Force
$built = @(Get-ChildItem $distDir -Filter "$prefix-*" -File | Sort-Object Name)
if (-not $built.Count) {
throw "electron-builder reported success but no $prefix-* artifact landed in $distDir."
}
# --- Checksums ------------------------------------------------------------
Write-Host "Writing checksums..." -ForegroundColor Cyan
$sumsPath = Join-Path $distDir "SHA256SUMS.txt"
$lines = foreach ($f in $built) {
"$((Get-FileHash -Algorithm SHA256 $f.FullName).Hash.ToLower()) $($f.Name)"
}
# ASCII with LF: a BOM or CRLF makes `sha256sum -c` reject the first line.
[System.IO.File]::WriteAllText($sumsPath, ($lines -join "`n") + "`n", [System.Text.ASCIIEncoding]::new())
Write-Host ""
Write-Host "Done. Built:" -ForegroundColor Green
foreach ($f in $built) {
Write-Host " $($f.FullName) ($([math]::Round($f.Length / 1MB, 1)) MB)" -ForegroundColor Green
}
Write-Host " $sumsPath" -ForegroundColor Green
}
finally {
Pop-Location
}