73 lines
2.6 KiB
Bash
Executable File
73 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# -----------------------------------------------------------------------------
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# build.sh — produces in a single step everything in the dist/ folder that the
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# Makefile (export + ci-upload) would scp up: the HTML/WASM zip and the
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# metadata.json. It does NOT perform the upload itself.
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#
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# ./build.sh # version from metadata.json (1.0.0)
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# ./build.sh 1.2.3 # override version via argument
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# -----------------------------------------------------------------------------
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set -euo pipefail
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cd "$(dirname "$0")"
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PROJECT="rabbitroller"
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DIST_DIR="dist"
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WASM_NAME="game.wasm"
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INDEX_HTML_URL="https://git.teletype.hu/tools/ebitengine-tools/raw/branch/master/web/index.html"
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# --- determine version (arg > metadata.json) --------------------------------
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if [ "${1:-}" != "" ]; then
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VERSION="$1"
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elif command -v jq >/dev/null 2>&1 && [ -f metadata.json ]; then
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VERSION="$(jq -r '.version' metadata.json)"
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else
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echo "ERROR: no version (pass an argument, or install jq to read metadata.json)" >&2
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exit 1
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fi
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echo "==> Version: $VERSION"
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ZIP_NAME="$PROJECT-$VERSION.html.zip"
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META_DST="$PROJECT-$VERSION.metadata.json"
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rm -rf "$DIST_DIR"
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mkdir -p "$DIST_DIR"
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# --- WASM build -------------------------------------------------------------
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echo "==> WASM build ($WASM_NAME)"
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GOOS=js GOARCH=wasm go build -o "$DIST_DIR/$WASM_NAME" .
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# --- wasm_exec.js from the Go distribution ----------------------------------
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echo "==> copying wasm_exec.js"
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GOROOT="$(go env GOROOT)"
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if [ -f "$GOROOT/lib/wasm/wasm_exec.js" ]; then
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cp "$GOROOT/lib/wasm/wasm_exec.js" "$DIST_DIR/wasm_exec.js"
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elif [ -f "$GOROOT/misc/wasm/wasm_exec.js" ]; then
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cp "$GOROOT/misc/wasm/wasm_exec.js" "$DIST_DIR/wasm_exec.js"
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else
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echo "ERROR: wasm_exec.js not found under GOROOT ($GOROOT)" >&2
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exit 1
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fi
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# --- download index.html ----------------------------------------------------
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echo "==> downloading index.html"
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curl -sSL "$INDEX_HTML_URL" -o "$DIST_DIR/index.html"
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# --- package (flat zip, like Makefile -j) -----------------------------------
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echo "==> packaging: $DIST_DIR/$ZIP_NAME"
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zip -j -r "$DIST_DIR/$ZIP_NAME" \
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"$DIST_DIR/$WASM_NAME" \
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"$DIST_DIR/wasm_exec.js" \
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"$DIST_DIR/index.html" >/dev/null
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# --- metadata.json with the upload name -------------------------------------
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echo "==> metadata.json -> $DIST_DIR/$META_DST"
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cp metadata.json "$DIST_DIR/$META_DST"
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# --- clean up intermediate files (the zip already contains them) ------------
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rm -f "$DIST_DIR/$WASM_NAME" "$DIST_DIR/wasm_exec.js" "$DIST_DIR/index.html"
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echo ""
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echo "==> Done. Upload-ready artifacts in the $DIST_DIR/ folder:"
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ls -la "$DIST_DIR"
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