zwitschi
418c30e334
- AppImage validation now passes appstreamcli --pedantic locally; builds with metainfo named net.stepline.game.appdata.xml + desktop in usr/share/applications
49 lines
1.9 KiB
Bash
49 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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# Build a self-contained Step Line AppImage (all game data included).
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#
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# Prereqs: exported Linux binary in build/ (embed_pck=true), curl.
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# Usage: bash packaging/linux/build_appimage.sh [version]
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# Output: build/step-line-<version>-x86_64.AppImage
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set -euo pipefail
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HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOT="$(cd "$HERE/../.." && pwd)"
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VERSION="${1:-$(sed -n 's/.*config\/version="\([^"]*\)".*/\1/p' "$ROOT/project.godot")}"
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SRC_BIN="$ROOT/build/step-line-linux-${VERSION}.x86_64"
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if [[ ! -f "$SRC_BIN" ]]; then
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echo "error: missing $SRC_BIN — run ./tools/build_releases.sh first" >&2
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exit 1
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fi
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WORK="$(mktemp -d)"
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trap 'rm -rf "$WORK"' EXIT
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APPDIR="$WORK/StepLine.AppDir"
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mkdir -p "$APPDIR/usr/bin"
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cp "$SRC_BIN" "$APPDIR/usr/bin/step-line"
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# The export embeds the PCK (embed_pck=true), so no extra data files are needed.
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cp "$HERE/step-line.desktop" "$APPDIR/step-line.desktop"
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cp "$HERE/AppRun" "$APPDIR/AppRun"
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chmod +x "$APPDIR/AppRun"
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cp "$HERE/step-line.png" "$APPDIR/step-line.png"
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# Desktop entry + metainfo in standard locations (AppStream validation requires
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# the metainfo filename to match the component id, and the .desktop discoverable).
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mkdir -p "$APPDIR/usr/share/applications" "$APPDIR/usr/share/metainfo"
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cp "$HERE/step-line.desktop" "$APPDIR/usr/share/applications/step-line.desktop"
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cp "$HERE/step-line.appdata.xml" "$APPDIR/usr/share/metainfo/net.stepline.game.appdata.xml"
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TOOL="${APPIMAGE_TOOL:-/tmp/appimagetool-x86_64.AppImage}"
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if [[ ! -f "$TOOL" ]]; then
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echo "==> Downloading appimagetool"
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curl -sL -o "$TOOL" \
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https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-x86_64.AppImage
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chmod +x "$TOOL"
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fi
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OUT="$ROOT/build/step-line-${VERSION}-x86_64.AppImage"
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echo "==> Building AppImage -> $OUT"
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# Extract-and-run avoids a FUSE dependency on the build host.
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APPIMAGE_EXTRACT_AND_RUN=1 "$TOOL" "$APPDIR" "$OUT"
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echo "AppImage ready: $(ls -la "$OUT" | awk '{print $5}') bytes"
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