Files
wordcraft/packaging/linux/package.sh
T
b830fae017 Release: Flatpak x86_64 + aarch64 bundles, AppImage zsync auto-update, README Downloads (#22)
- packaging/linux/package.sh: embed gh-releases-zsync update information in each AppImage
  (appimagetool -u) and write the .zsync beside it; the Linux job installs zsync and checks both.
- New flatpak job (x86_64 on ubuntu-24.04, aarch64 on ubuntu-24.04-arm) repackages the Linux
  tarball with packaging/linux/flatpak-bundle.sh and ai.storyteller.wordcraft.bundle.yml; no Rust
  build, no release environment. The release job needs it.
- version, Linux and web jobs drop `environment: release` (they sign nothing), so a branch
  workflow_dispatch dry-runs every unsigned job; the release job still needs the signed jobs.
- FreeBSD release build embeds craft-fonts like the other desktop builds and ships its licences.
- Flathub manifest: same finish-args as the bundle (adds xdg-documents), builds the CLI too;
  packaging-lint checks both manifests agree.
- README: Downloads section; docs/releasing.md updated.

Co-authored-by: Brandon Thomas <shared2@storyteller.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 09:38:25 -04:00

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#!/usr/bin/env bash
# Build and package WordCraft for Linux (<arch> is x86_64 or aarch64):
#
# $DIST/wordcraft-<version>-linux-<arch>.AppImage any distro with glibc >= the build host's
# $DIST/wordcraft-<version>-linux-<arch>.AppImage.zsync delta updates (needs zsyncmake)
# $DIST/wordcraft-<version>-linux-<arch>.deb Debian, Ubuntu, Mint, Pop!_OS, ...
# $DIST/wordcraft-<version>-linux-<arch>.rpm Fedora, openSUSE, RHEL, ...
# $DIST/wordcraft-<version>-linux-<arch>.tar.gz plain FHS-style tree (bin/, share/)
#
# Usage: packaging/linux/package.sh [--skip-build] [--formats "appimage deb rpm tar"]
#
# Needs: cargo; nfpm for deb/rpm (https://nfpm.goreleaser.com); appimagetool for the AppImage
# (downloaded into $CARGO_TARGET_DIR if missing). Build on an old distro (CI: Ubuntu 22.04,
# glibc 2.35) so the binaries run on newer ones. Optional: desktop-file-validate, appstreamcli,
# zsyncmake (the zsync package) for the AppImage's .zsync.
set -euo pipefail
# shellcheck source=../env.sh
. "$(dirname "${BASH_SOURCE[0]}")/../env.sh"
HERE="$ROOT/packaging/linux"
APP_ID=ai.storyteller.wordcraft
SKIP_BUILD=0
FORMATS="appimage deb rpm tar"
while [ $# -gt 0 ]; do
case "$1" in
--skip-build) SKIP_BUILD=1; shift ;;
--formats) FORMATS="$2"; shift 2 ;;
-h | --help) sed -n '2,15p' "$0"; exit 0 ;;
*) echo "unknown argument: $1" >&2; exit 2 ;;
esac
done
ARCH="$(uname -m)"
case "$ARCH" in
x86_64) DEB_ARCH=amd64 ;;
aarch64 | arm64) ARCH=aarch64; DEB_ARCH=arm64 ;;
*) echo "unsupported architecture $ARCH" >&2; exit 2 ;;
esac
export WORDCRAFT_MAINTAINER="${WORDCRAFT_MAINTAINER:-WordCraft maintainers <wordcraft@storyteller.ai>}"
BASENAME="wordcraft-$VERSION-linux-$ARCH"
echo "==> WordCraft $VERSION for Linux $ARCH ($FORMATS)"
if [ "$SKIP_BUILD" = 0 ]; then
(cd "$ROOT" && cargo build --release --locked -p wordcraft -p wordcraft-cli)
fi
BIN="$CARGO_TARGET_DIR/release"
WORK="$CARGO_TARGET_DIR/linux-package"
STAGE="$WORK/root"
rm -rf "$WORK"
# ---- stage an FHS tree (shared by every format) -------------------------------------------------
install -Dm755 "$BIN/wordcraft" "$STAGE/usr/bin/wordcraft"
install -Dm755 "$BIN/wordcraft-cli" "$STAGE/usr/bin/wordcraft-cli"
strip "$STAGE/usr/bin/wordcraft" "$STAGE/usr/bin/wordcraft-cli" 2>/dev/null || true
install -Dm644 "$HERE/$APP_ID.desktop" "$STAGE/usr/share/applications/$APP_ID.desktop"
install -Dm644 "$HERE/$APP_ID.mime.xml" "$STAGE/usr/share/mime/packages/$APP_ID.xml"
mkdir -p "$STAGE/usr/share/metainfo"
sed -e "s/@VERSION@/$VERSION/g" -e "s/@DATE@/$WORDCRAFT_BUILD_DATE/g" \
"$HERE/$APP_ID.metainfo.xml.in" >"$STAGE/usr/share/metainfo/$APP_ID.metainfo.xml"
mkdir -p "$STAGE/usr/share/icons"
cp -R "$ROOT/assets/app-icon/hicolor" "$STAGE/usr/share/icons/"
mkdir -p "$STAGE/usr/share/doc/wordcraft"
copy_docs "$STAGE/usr/share/doc/wordcraft"
if command -v desktop-file-validate >/dev/null; then
desktop-file-validate "$STAGE/usr/share/applications/$APP_ID.desktop"
fi
if command -v appstreamcli >/dev/null; then
appstreamcli validate --no-net --explain "$STAGE/usr/share/metainfo/$APP_ID.metainfo.xml"
fi
has() { case " $FORMATS " in *" $1 "*) return 0 ;; *) return 1 ;; esac; }
# ---- .tar.gz ------------------------------------------------------------------------------------
if has tar; then
mkdir -p "$WORK/tar"
cp -R "$STAGE/usr" "$WORK/tar/$BASENAME"
tar -C "$WORK/tar" -czf "$DIST/$BASENAME.tar.gz" "$BASENAME"
echo "wrote $DIST/$BASENAME.tar.gz"
fi
# ---- .deb / .rpm --------------------------------------------------------------------------------
if has deb || has rpm; then
command -v nfpm >/dev/null || { echo "error: nfpm not found (https://nfpm.goreleaser.com/install/)" >&2; exit 1; }
export VERSION
export NFPM_ARCH="$DEB_ARCH"
# nfpm expands env vars in fields like `version` and `arch`, but not in `contents[].src`.
sed "s|\${STAGE}|$STAGE|g" "$HERE/nfpm.yaml" >"$WORK/nfpm.yaml"
for fmt in deb rpm; do
if has "$fmt"; then (cd "$ROOT" && nfpm package -f "$WORK/nfpm.yaml" -p "$fmt" -t "$DIST/$BASENAME.$fmt"); fi
done
fi
# ---- AppImage -----------------------------------------------------------------------------------
if has appimage; then
APPDIR="$WORK/WordCraft.AppDir"
cp -R "$STAGE" "$APPDIR"
mv "$APPDIR/usr/share/doc" "$WORK/doc-unused"
ln -s usr/bin/wordcraft "$APPDIR/AppRun"
cp "$HERE/$APP_ID.desktop" "$APPDIR/$APP_ID.desktop"
cp "$ROOT/assets/app-icon/hicolor/256x256/apps/$APP_ID.png" "$APPDIR/$APP_ID.png"
ln -s "$APP_ID.png" "$APPDIR/.DirIcon"
TOOL="${APPIMAGETOOL:-$(command -v appimagetool || true)}"
if [ -z "$TOOL" ]; then
TOOL="$CARGO_TARGET_DIR/appimagetool-$ARCH.AppImage"
if [ ! -x "$TOOL" ]; then
curl -fsSL -o "$TOOL" "https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-$ARCH.AppImage"
chmod +x "$TOOL"
fi
fi
# Absolute, because appimagetool runs in $DIST below (CARGO_TARGET_DIR or APPIMAGETOOL may be
# relative, e.g. target/agent-<name>).
OUT="$(cd "$DIST" && pwd)/$BASENAME.AppImage"
APPDIR="$(cd "$APPDIR" && pwd)"
TOOL="$(cd "$(dirname "$TOOL")" && pwd)/$(basename "$TOOL")"
# A .zsync left by an earlier run would hide a missing zsyncmake and describe another file.
rm -f "$OUT.zsync"
# Update information: AppImageUpdate, AppImageLauncher and the like read it from the file and
# fetch only the blocks that changed in a newer release, through the .zsync published next to
# each AppImage on GitHub Releases. `latest` is the newest published release that is not a
# pre-release. A fork's builds point at its own releases through GITHUB_REPOSITORY.
REPO="${GITHUB_REPOSITORY:-storytold/wordcraft}"
UPDATE_INFO="gh-releases-zsync|${REPO%%/*}|${REPO#*/}|latest|wordcraft-*-linux-$ARCH.AppImage.zsync"
# Extract-and-run: works without FUSE (containers, CI). The output embeds the static runtime,
# so users don't need libfuse2 either. With zsyncmake on the host (CI installs the zsync
# package) appimagetool also writes the .zsync, into its working directory, hence the cd.
(cd "$DIST" && ARCH="$ARCH" APPIMAGE_EXTRACT_AND_RUN=1 "$TOOL" --no-appstream -u "$UPDATE_INFO" "$APPDIR" "$OUT")
echo "wrote $OUT"
if [ -s "$OUT.zsync" ]; then
echo "wrote $OUT.zsync"
else
warn "zsyncmake not found, so $OUT.zsync was not written; AppImage delta updates need it"
fi
fi
"$STAGE/usr/bin/wordcraft-cli" --version
echo "==> done"
ls -lh "$DIST"