tenzen-studio-bin: new package

tenzen-studio-bin/.SRCINFO

@@ -0,0 +1,24 @@
+pkgbase = tenzen-studio-bin
+	pkgdesc = Record and edit product demos: cut pauses, add zooms and captions (upstream Flatpak bundle)
+	pkgver = 0.1.26
+	pkgrel = 1
+	url = https://tenzen.studio
+	arch = x86_64
+	license = LicenseRef-proprietary
+	makedepends = ostree
+	makedepends = asar
+	depends = gtk3
+	depends = nss
+	depends = alsa-lib
+	depends = ffmpeg
+	depends = python-xlib
+	optdepends = libpulse: record system audio
+	provides = tenzen-studio
+	conflicts = tenzen-studio
+	noextract = Tenzen-0.1.26-linux-x64.flatpak
+	options = !strip
+	options = !debug
+	source = Tenzen-0.1.26-linux-x64.flatpak::https://downloads.tenzen.studio/desktop/stable/linux/0.1.26/Tenzen-0.1.26-linux-x64.flatpak
+	sha256sums = 172496d25807dc54bf0313594f198834ba4fa3df0c29ee5265b13f2fca07c093
+
+pkgname = tenzen-studio-bin

tenzen-studio-bin/PKGBUILD

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+# Maintainer: Felitendo
+# This PKGBUILD is updated automatically:
+# https://github.com/Felitendo/PKGBUILDS
+
+pkgname=tenzen-studio-bin
+_pkgname=tenzen
+pkgver=0.1.26
+pkgrel=1
+pkgdesc="Record and edit product demos: cut pauses, add zooms and captions (upstream Flatpak bundle)"
+arch=('x86_64')
+url="https://tenzen.studio"
+license=('LicenseRef-proprietary')
+depends=('gtk3' 'nss' 'alsa-lib' 'ffmpeg' 'python-xlib')
+optdepends=('libpulse: record system audio')
+makedepends=('ostree' 'asar')
+provides=('tenzen-studio')
+conflicts=('tenzen-studio')
+options=('!strip' '!debug')
+_bundle="Tenzen-${pkgver}-linux-x64.flatpak"
+source=("${_bundle}::https://downloads.tenzen.studio/desktop/stable/linux/${pkgver}/${_bundle}")
+noextract=("${_bundle}")
+sha256sums=('172496d25807dc54bf0313594f198834ba4fa3df0c29ee5265b13f2fca07c093')
+
+prepare() {
+  # A Flatpak bundle is an OSTree static delta carrying a single commit:
+  # apply it to a throwaway repository and check that commit out.
+  rm -rf repo flatpak
+  ostree init --repo=repo --mode=bare-user-only
+  ostree static-delta apply-offline --repo=repo "${_bundle}"
+
+  local _commit
+  _commit="$(find repo/objects -name '*.commit')"
+  _commit="$(basename "$(dirname "${_commit}")")$(basename "${_commit}" .commit)"
+  ostree checkout --repo=repo --user-mode "${_commit}" flatpak
+
+  # the bundle exports no icon - the app's own is only inside app.asar
+  asar extract-file flatpak/files/lib/com.tenzen.desktop/resources/app.asar \
+    dist/assets/brand/icon.png
+}
+
+package() {
+  install -d "${pkgdir}/opt/${pkgname}"
+  cp -a "${srcdir}/flatpak/files/lib/com.tenzen.desktop/." "${pkgdir}/opt/${pkgname}/"
+
+  install -d "${pkgdir}/usr/bin"
+  ln -s "/opt/${pkgname}/${_pkgname}" "${pkgdir}/usr/bin/${_pkgname}"
+
+  # named after the app's desktopName, so windows are matched to the entry
+  install -Dm644 "${srcdir}/flatpak/files/share/applications/com.tenzen.desktop.desktop" \
+    "${pkgdir}/usr/share/applications/${_pkgname}.desktop"
+  sed -i \
+    -e "s|^Exec=.*|Exec=${_pkgname} %U|" \
+    -e "s|^Icon=.*|Icon=${_pkgname}|" \
+    "${pkgdir}/usr/share/applications/${_pkgname}.desktop"
+
+  # 1024x1024, which the hicolor theme has no directory for
+  install -Dm644 "${srcdir}/icon.png" "${pkgdir}/usr/share/pixmaps/${_pkgname}.png"
+}

tenzen-studio-bin/pkg.sh

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+# tenzen-studio-bin - Tenzen Studio (https://tenzen.studio), a proprietary
+# Electron app for recording and editing product demos.
+#
+# Upstream publishes no source, so there is only this -bin package. For Linux
+# it ships nothing but a Flatpak bundle, versioned on its own download host:
+# the PKGBUILD unpacks that with ostree (a Flatpak bundle is an OSTree static
+# delta) and takes the icon out of app.asar, so the test build needs both.
+#
+# The release API names the current version and lists every artifact with its
+# sha256, so nothing has to be downloaded to refresh the checksum - makepkg's
+# test build verifies it against the real download anyway.
+
+API="https://tenzen.studio/api/v1/desktop/releases/latest?channel=stable"
+
+BUILD_DEPS=(ostree asar)
+
+latest_version() {
+  curl -sf "$API" | jq -r '.release.version'
+}
+
+# refresh_checksums <version> <pkgbuild-path>
+refresh_checksums() {
+  local ver="$1" pkgbuild="$2" sha
+
+  sha="$(curl -sf "$API" | jq -r --arg f "Tenzen-$ver-linux-x64.flatpak" \
+    '.release.artifacts[] | select(.file_name == $f) | .sha256')"
+  if [[ ! "$sha" =~ ^[0-9a-f]{64}$ ]]; then
+    echo "the release API lists no Tenzen-$ver-linux-x64.flatpak" >&2
+    return 1
+  fi
+
+  sed -i "s|^sha256sums=.*|sha256sums=('$sha')|" "$pkgbuild"
+}