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Dylan M. Taylor ce3b29f4f2 packaging: [[ ]] tests, named positional parameters and explicit returns (SonarCloud S7688, S7679, S7682) (#808)
* packaging: [[ ]] tests, named positional parameters and explicit returns (SonarCloud S7688, S7679, S7682)

Every packaging script is bash (macOS ships bash 3.2, which has [[ ]]), so the
single-bracket tests become [[ ]]: no word splitting or globbing of unquoted
operands. Every right-hand side of = is quoted or a plain literal, so no test
turns into a pattern match.

Functions that read positional parameters copy them into named locals, and the
env.sh helpers end with a bare return, which keeps the last command's status.

* fix: use POSIX test in generated /bin/sh helper
2026-10-23 11:28:35 -04:00

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#!/usr/bin/env bash
# Build the browser version and zip it: $DIST/artcraft-launcher-web-<version>.zip
#
# Usage: packaging/web/package.sh [--skip-build]
#
# Needs: trunk (brew install trunk / cargo install trunk --locked) and the wasm32-unknown-unknown
# target. The zip holds a self-contained static site in artcraft-launcher-web-<version>/ that works
# from any URL path and inside an <iframe>. Hosting notes: packaging/web/README.md.
set -euo pipefail
# shellcheck source=../env.sh
. "$(dirname "${BASH_SOURCE[0]}")/../env.sh"
HERE="$ROOT/packaging/web"
if [[ "${1:-}" != "--skip-build" ]]; then
command -v trunk >/dev/null || { echo "error: trunk not found (cargo install trunk --locked)" >&2; exit 1; }
(cd "$ROOT/apps/artcraft-launcher-web" && trunk build --release --cargo-profile wasm-release)
fi
SITE="$ROOT/dist/web"
[[ -f "$SITE/index.html" ]] || { echo "error: $SITE/index.html missing; run without --skip-build" >&2; exit 1; }
# Paths must be relative so the site works under any prefix (public_url = "./" in Trunk.toml).
if grep -Eq '(src|href)="/[^/]' "$SITE/index.html"; then
echo "error: $SITE/index.html has root-absolute URLs; it would break when served from a sub-path" >&2
exit 1
fi
# Size gate: Cloudflare Pages/Workers reject any single file over 25 MiB, and other
# hosts and CDNs have similar caps. Fail well before that so a regression shows up here, not at
# upload time. Override with ARTCRAFT_LAUNCHER_WASM_MAX_BYTES only to investigate.
MAX_WASM_BYTES="${ARTCRAFT_LAUNCHER_WASM_MAX_BYTES:-25165824}" # 24 MiB
WASM_COUNT=0
for wasm in "$SITE"/*.wasm; do
[[ -f "$wasm" ]] || continue
WASM_COUNT=$((WASM_COUNT + 1))
size=$(wc -c <"$wasm" | tr -d ' ')
echo "$(basename "$wasm"): $size bytes ($((size / 1048576)) MiB; limit $MAX_WASM_BYTES)"
if [[ "$size" -gt "$MAX_WASM_BYTES" ]]; then
echo "error: $(basename "$wasm") is $size bytes, over the $MAX_WASM_BYTES-byte limit (Cloudflare's per-file cap is 25 MiB)" >&2
exit 1
fi
done
[[ "$WASM_COUNT" -gt 0 ]] || { echo "error: no .wasm in $SITE" >&2; exit 1; }
NAME="artcraft-launcher-web-$VERSION"
WORK="$CARGO_TARGET_DIR/web-package"
rm -rf "$WORK"
mkdir -p "$WORK/$NAME"
cp -R "$SITE/." "$WORK/$NAME/"
# Sample server configs (MIME type, caching, compression); harmless where unused.
cp "$HERE/_headers" "$HERE/.htaccess" "$WORK/$NAME/"
cp "$HERE/README.md" "$WORK/$NAME/HOSTING.md"
copy_docs "$WORK/$NAME"
rm -f "$DIST/$NAME.zip"
(cd "$WORK" && zip -qr9 "$DIST/$NAME.zip" "$NAME")
echo "wrote $DIST/$NAME.zip"
ls -lh "$DIST/$NAME.zip"