changelog.d/57.md

@@ -0,0 +1 @@
+- Clarified Debian publish authentication failures with the CI secret source and the local remedies. (#57).

scripts/publish-deb.sh

@@ -9,7 +9,7 @@
 #   component     APT component, default: main
 #
 # Authentication (first match wins):
-#   1. STOKE_TOKEN environment variable
+#   1. STOKE_TOKEN environment variable (set from secrets.RELEASE_TOKEN in CI)
 #   2. The token stored by `stoke auth login`
 #
 # The Forgejo URL defaults to the instance in the stoke config, falling back
@@ -30,7 +30,15 @@ CONFIG_JSON="$(node -e "const c = require('$ROOT/src/config').loadConfig(); if (
 TOKEN="${STOKE_TOKEN:-$(node -pe "(JSON.parse(process.argv[1] || '{}').token) || ''" "$CONFIG_JSON")}"
 FORGE_URL="${FORGE_URL:-$(node -pe "(JSON.parse(process.argv[1] || '{}').url) || 'https://forgejo.heavyduty.builders'" "$CONFIG_JSON")}"
 
-[ -n "$TOKEN" ] || { echo "error: no token. Set STOKE_TOKEN or run: stoke auth login" >&2; exit 1; }
+if [ -z "$TOKEN" ]; then
+  cat >&2 <<'EOF'
+error: no token.
+  In CI, this step reads STOKE_TOKEN from secrets.RELEASE_TOKEN; an empty value
+  means the secret is unset or unreadable by this workflow, not that the tool is missing.
+  Locally: export STOKE_TOKEN, or run `stoke auth login`.
+EOF
+  exit 1
+fi
 
 URL="$FORGE_URL/api/packages/$OWNER/debian/pool/$DISTRIBUTION/$COMPONENT/upload"
 echo "Uploading $(basename "$DEB") to $URL"

test/publish-deb.test.js

@@ -0,0 +1,57 @@
+const { test } = require('node:test');
+const assert = require('node:assert/strict');
+const { spawnSync } = require('node:child_process');
+const fs = require('node:fs');
+const os = require('node:os');
+const path = require('node:path');
+
+const ROOT = path.join(__dirname, '..');
+const SCRIPT = path.join(ROOT, 'scripts', 'publish-deb.sh');
+const TOKEN = 'deb-token-that-must-not-appear-in-output';
+
+function runScenario({ token = '' } = {}) {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'stoke-publish-deb-test-'));
+  try {
+    const home = path.join(dir, 'home');
+    const bin = path.join(dir, 'bin');
+    const deb = path.join(dir, 'stoke_2.0.0_all.deb');
+    fs.mkdirSync(home);
+    fs.mkdirSync(bin);
+    fs.writeFileSync(deb, 'package');
+    fs.writeFileSync(path.join(bin, 'curl'), '#!/usr/bin/env bash\nprintf 201\n');
+    fs.chmodSync(path.join(bin, 'curl'), 0o755);
+
+    return spawnSync('bash', [SCRIPT, deb], {
+      encoding: 'utf8',
+      env: {
+        HOME: home,
+        PATH: `${bin}:${process.env.PATH}`,
+        STOKE_CONFIG_FILE: path.join(dir, 'missing-config.json'),
+        STOKE_TOKEN: token,
+      },
+    });
+  } finally {
+    fs.rmSync(dir, { recursive: true, force: true });
+  }
+}
+
+test('empty token identifies the CI secret before offering the local remedy', () => {
+  const result = runScenario();
+
+  assert.equal(result.status, 1);
+  assert.equal(result.stdout, '');
+  assert.match(result.stderr, /^error: no token\./);
+  assert.match(result.stderr, /STOKE_TOKEN/);
+  assert.match(result.stderr, /RELEASE_TOKEN/);
+  assert.match(result.stderr, /empty value.*secret/is);
+  assert.ok(result.stderr.indexOf('RELEASE_TOKEN') < result.stderr.indexOf('stoke auth login'));
+});
+
+test('non-empty environment token passes the guard without exposing the token', () => {
+  const result = runScenario({ token: TOKEN });
+
+  assert.equal(result.status, 0, result.stderr);
+  assert.match(result.stdout, /Published\./);
+  assert.doesNotMatch(result.stdout, new RegExp(TOKEN));
+  assert.doesNotMatch(result.stderr, new RegExp(TOKEN));
+});