sneak
3354446431
check / check (push) Successful in 33s
src/index.ts imports package.json for VERSION and bin/quak.ts passes VERSION to commander, so package.json is the only place the version is written. tsc copies package.json to dist/package.json, so the import resolves from the built output; script/build runs the built CLI with --version to prove it. A test checks VERSION and quak --version against package.json. Model: opus-5-5
69 lines
2.2 KiB
Python
Executable File
69 lines
2.2 KiB
Python
Executable File
#!/bin/sh
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# script/build: compile the TypeScript sources into dist/, then verify that
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# the artifacts package.json advertises are among the files the compiler
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# actually wrote. tsc reports success by exit status alone and knows nothing
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# about the manifest, so without this step a green build can still ship a
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# package whose main, types or bin resolve to nothing. Our own extension to
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# scripts-to-rule-them-all.
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set -eu
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ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
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# Reads package.json, requires every declared entrypoint to exist, requires
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# each bin entry to have kept its shebang, and makes the bin entries
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# executable: tsc copies the shebang through but not the mode bits, and an
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# installed CLI has to be runnable.
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verify_entrypoints() {
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node -e '
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const { readFileSync, statSync, chmodSync } = require("node:fs");
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const pkg = JSON.parse(readFileSync("package.json", "utf-8"));
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const bins = Object.values(pkg.bin ?? {});
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const fail = (message) => {
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console.error("build: " + message);
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process.exit(1);
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};
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for (const declared of [pkg.main, pkg.types, ...bins]) {
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if (!declared) continue;
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try {
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statSync(declared);
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} catch {
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fail("package.json declares " + declared + ", which the build did not produce");
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}
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console.log("build: verified " + declared);
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}
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for (const bin of bins) {
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const firstLine = readFileSync(bin, "utf-8").split("\n")[0];
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if (!firstLine.startsWith("#!")) {
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fail(bin + " lost its shebang, so it cannot be executed directly");
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}
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chmodSync(bin, 0o755);
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console.log("build: " + bin + " is executable (" + firstLine + ")");
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}
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'
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}
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# src/index.ts imports ../package.json for the version, which tsc copies to
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# dist/package.json. Running the built CLI proves that import resolves from
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# dist/ and reports the version package.json declares.
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verify_version() {
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built="$(node dist/bin/quak.js --version)"
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declared="$(node -p 'require("./package.json").version')"
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if [ "$built" != "$declared" ]; then
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echo "build: dist/bin/quak.js reports $built, package.json declares $declared" >&2
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exit 1
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fi
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echo "build: dist/bin/quak.js reports version $built"
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}
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main() {
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cd "$ROOT"
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yarn run tsc
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verify_entrypoints
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verify_version
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}
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main "$@"
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