initial commit
This commit is contained in:
Timur Gordon
161
scripts/release.sh
Executable file
161
scripts/release.sh
Executable file
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#!/bin/bash
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# release.sh - Build optimized WASM and serve with Caddy + Brotli compression
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set -e
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###############################################################################
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# Freezone Portal Release Script
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# - Builds the WASM app with trunk in release mode
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# - Optionally optimizes .wasm with wasm-opt (-Oz, strip)
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# - Precompresses assets with gzip and brotli for efficient static serving
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# - Generates a manifest (manifest.json) with sizes and SHA-256 checksums
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#
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# Usage:
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# ./release.sh [--outdir dist] [--no-opt] [--compress] [--no-manifest]
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# [--trunk-args "--public-url /portal/"]
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#
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# Notes:
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# - Precompression is OFF by default; enable with --compress
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# - Only modifies files within the output directory (default: dist)
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# - Non-destructive to your source tree
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###############################################################################
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set -u
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SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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PROJECT_DIR=$(cd "$SCRIPT_DIR/.." && pwd)
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BUILD_SCRIPT="$SCRIPT_DIR/build.sh"
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# Defaults
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OUTDIR="dist"
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DO_OPT=1
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DO_COMPRESS=0
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DO_MANIFEST=1
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TRUNK_ARGS=""
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usage() {
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cat <<EOF
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Usage: $(basename "$0") [options]
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Options:
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--outdir <dir> Output directory (default: dist)
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--no-opt Skip wasm-opt optimization
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--compress Enable gzip/brotli precompression
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--no-manifest Skip manifest generation
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--trunk-args "..." Extra arguments forwarded to trunk build
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-h, --help Show this help
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Examples:
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$(basename "$0") --outdir dist --trunk-args "--public-url /"
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$(basename "$0") --no-opt --no-compress
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EOF
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}
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# Parse args
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--outdir)
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OUTDIR="$2"; shift 2;;
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--no-opt)
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DO_OPT=0; shift;;
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--compress)
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DO_COMPRESS=1; shift;;
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--no-manifest)
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DO_MANIFEST=0; shift;;
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--trunk-args)
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TRUNK_ARGS="$2"; shift 2;;
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-h|--help)
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usage; exit 0;;
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*)
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echo "❌ Unknown option: $1"; echo; usage; exit 1;;
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esac
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done
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# Tool checks
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if [[ ! -x "$BUILD_SCRIPT" ]]; then
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echo "❌ build.sh not found or not executable at: $BUILD_SCRIPT"
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echo " Ensure portal/scripts/build.sh exists and is chmod +x."
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exit 1
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fi
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if ! command -v trunk >/dev/null 2>&1; then
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echo "❌ trunk not found. Install with: cargo install trunk"; exit 1;
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fi
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HAS_WASM_OPT=0
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if command -v wasm-opt >/dev/null 2>&1; then HAS_WASM_OPT=1; fi
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if [[ $DO_OPT -eq 1 && $HAS_WASM_OPT -eq 0 ]]; then
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echo "⚠️ wasm-opt not found. Skipping WASM optimization."
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DO_OPT=0
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fi
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if [[ $DO_COMPRESS -eq 1 ]]; then
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if ! command -v gzip >/dev/null 2>&1; then
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echo "⚠️ gzip not found. Skipping gzip compression."; GZIP_OK=0; else GZIP_OK=1; fi
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if ! command -v brotli >/dev/null 2>&1; then
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echo "⚠️ brotli not found. Skipping brotli compression."; BR_OK=0; else BR_OK=1; fi
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else
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GZIP_OK=0; BR_OK=0
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fi
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echo "🔧 Building optimized WASM bundle (via build.sh)..."
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set -x
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"$BUILD_SCRIPT" --release --outdir "$OUTDIR" ${TRUNK_ARGS:+--trunk-args "$TRUNK_ARGS"}
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set +x
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DIST_DIR="$PROJECT_DIR/$OUTDIR"
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if [[ ! -d "$DIST_DIR" ]]; then
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echo "❌ Build failed: output directory not found: $DIST_DIR"; exit 1;
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fi
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# Optimize .wasm files
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if [[ $DO_OPT -eq 1 && $HAS_WASM_OPT -eq 1 ]]; then
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echo "🛠️ Optimizing WASM with wasm-opt (-Oz, strip)..."
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while IFS= read -r -d '' wasm; do
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echo " • $(basename "$wasm")"
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tmp="$wasm.opt"
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wasm-opt -Oz --strip-dwarf "$wasm" -o "$tmp"
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mv "$tmp" "$wasm"
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done < <(find "$DIST_DIR" -type f -name "*.wasm" -print0)
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fi
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# Precompress assets
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if [[ $DO_COMPRESS -eq 1 ]]; then
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echo "🗜️ Precompressing assets (gzip/brotli)..."
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while IFS= read -r -d '' f; do
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if [[ $GZIP_OK -eq 1 ]]; then
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gzip -kf9 "$f"
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fi
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if [[ $BR_OK -eq 1 ]]; then
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brotli -f -q 11 "$f"
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fi
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done < <(find "$DIST_DIR" -type f \( -name "*.wasm" -o -name "*.js" -o -name "*.css" \) -print0)
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fi
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# Manifest with sizes and SHA-256
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if [[ $DO_MANIFEST -eq 1 ]]; then
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echo "🧾 Generating manifest.json (sizes, sha256)..."
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manifest="$DIST_DIR/manifest.json"
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echo "{" > "$manifest"
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first=1
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while IFS= read -r -d '' f; do
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rel="${f#"$DIST_DIR/"}"
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size=$(stat -f%z "$f" 2>/dev/null || stat -c%s "$f")
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if command -v shasum >/dev/null 2>&1; then
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hash=$(shasum -a 256 "$f" | awk '{print $1}')
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else
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hash=$(openssl dgst -sha256 -r "$f" | awk '{print $1}')
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fi
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[[ $first -eq 1 ]] || echo "," >> "$manifest"
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first=0
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printf " \"%s\": { \"bytes\": %s, \"sha256\": \"%s\" }" "$rel" "$size" "$hash" >> "$manifest"
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done < <(find "$DIST_DIR" -type f ! -name "manifest.json" -print0 | sort -z)
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echo "\n}" >> "$manifest"
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fi
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echo "📦 Checking bundle sizes ($OUTDIR)..."
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if [ -d "$OUTDIR" ]; then
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echo "Bundle sizes:"
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find "$OUTDIR" -name "*.wasm" -exec ls -lh {} \; | awk '{print " WASM: " $5 " - " $9}'
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find "$OUTDIR" -name "*.js" -exec ls -lh {} \; | awk '{print " JS: " $5 " - " $9}'
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find "$OUTDIR" -name "*.css" -exec ls -lh {} \; | awk '{print " CSS: " $5 " - " $9}'
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echo ""
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fi
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