Nexus/nexus
Nexus/nexus
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add automated screenshots, fastlane metadata, and appstream metainfo

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Fixes #174, fixes #173, fixes #172
This commit is contained in:
Henry Hiles 2026-11-12 12:48:30 -05:00
commit c93004f060
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
3 changed files with 870 additions and 103 deletions
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55
linux/nix/default.nix
View file

@ -71,6 +71,39 @@
runtimeEnv = buildEnv.env;
text = builtins.readFile ./e2e.sh;
};
screenshots = pkgs.writeShellApplication {
name = "nexus-screenshots";
runtimeInputs =
buildEnv.packages
++ (with pkgs; [
dbus
oxipng
pngquant
]);
runtimeEnv = buildEnv.env;
text = builtins.readFile ./screenshots.sh;
};
headless =
program:
lib.getExe (
pkgs.writeShellApplication {
name = "${lib.getName program}-headless";
runtimeInputs = [ pkgs.cage ];
runtimeEnv = {
WLR_BACKENDS = "headless";
__EGL_VENDOR_LIBRARY_FILENAMES = "${pkgs.mesa}/share/glvnd/egl_vendor.d/50_mesa.json";
};
text = ''
unset DISPLAY WAYLAND_DISPLAY
# Wayland needs one, which CI may not have
XDG_RUNTIME_DIR="''${XDG_RUNTIME_DIR:-$(mktemp -d)}"
export XDG_RUNTIME_DIR
exec cage -- ${lib.getExe program} "$@"
'';
}
);
in
{
e2e = {
@ -98,24 +131,12 @@
e2e-headless = {
type = "app";
program = lib.getExe (
pkgs.writeShellApplication {
name = "nexus-e2e-headless";
runtimeInputs = [ pkgs.cage ];
runtimeEnv = {
WLR_BACKENDS = "headless";
__EGL_VENDOR_LIBRARY_FILENAMES = "${pkgs.mesa}/share/glvnd/egl_vendor.d/50_mesa.json";
};
text = ''
unset DISPLAY WAYLAND_DISPLAY
# Wayland needs one, which CI may not have
XDG_RUNTIME_DIR="''${XDG_RUNTIME_DIR:-$(mktemp -d)}"
export XDG_RUNTIME_DIR
program = headless e2e;
};
exec cage -- ${lib.getExe e2e} "$@"
'';
}
);
screenshots = {
type = "app";
program = headless screenshots;
};
};
};

2
linux/nix/pkg/default.nix
View file

@ -70,6 +70,7 @@ flutter.buildFlutterApplication {
postInstall = ''
install -D assets/bundled/icon.svg $out/share/icons/hicolor/scalable/apps/nexus.svg
install -Dm755 linux/*.desktop -t $out/share/applications
install -Dm644 linux/*.metainfo.xml -t $out/share/metainfo
install -Dm644 linux/*.service -t $out/share/dbus-1/services
# better_player loads libmpv at runtime to play videos, and audioplayers
# needs GStreamer's plugins to decode audio
@ -93,6 +94,7 @@ flutter.buildFlutterApplication {
meta = {
description = "A simple and user-friendly Matrix client";
license = lib.licenses.gpl3Only;
mainProgram = "nexus";
platforms = lib.platforms.unix;

30
linux/nix/screenshots.sh Normal file
View file

@ -0,0 +1,30 @@
# shellcheck shell=bash
# Regenerates the README, AppStream and Fastlane screenshots, from
# integration_test/screenshots. Run it from the repo root.
work="$(mktemp -d)"
# shellcheck disable=SC2329 # Run by the trap
cleanup() { rm -rf "$work"; }
trap cleanup EXIT
GOCACHE="$(go env GOCACHE)"
export GOCACHE
XDG_DATA_HOME="$work/data" XDG_CACHE_HOME="$work/cache" \
dbus-run-session -- \
flutter test integration_test/screenshots/screenshots_test.dart -d linux \
--dart-define="SCREENSHOTS_DIR=$work/out" "$@"
for shot in "$work"/out/*.png; do
pngquant --quality 65-95 --speed 1 --strip --force --ext .png "$shot"
oxipng --quiet --opt 4 --strip safe "$shot"
done
install -Dm644 "$work"/out/desktop-*.png -t assets/screenshots
phone=fastlane/metadata/android/en-US/images/phoneScreenshots
install -Dm644 "$work/out/phone-chat-light.png" "$phone/1.png"
install -Dm644 "$work/out/phone-chat-dark.png" "$phone/2.png"
install -Dm644 "$work/out/phone-rooms-light.png" "$phone/3.png"
install -Dm644 "$work/out/phone-rooms-dark.png" "$phone/4.png"