Files
certctl/scripts/ci-guards/U-2-plaintext-healthcheck.sh
shankar0123 5ea8fb48eb ci: restore +x bit on scripts/ci-guards/*.sh (sandbox stripped exec bit)
Pure mode-change commit. The previous 3275f9f commit dropped the
executable bit (100755 → 100644) on five files in scripts/ci-guards/
plus scripts/qa-doc-seed-count.sh and scripts/dev-setup.sh — a
sandbox-tooling artefact, not intentional. The CI pipeline calls
each guard via 'bash "$g"' so the missing exec bit didn't break
anything operationally, but operators who run a guard directly via
'./scripts/ci-guards/<id>.sh' would hit a permission-denied. Restore
to 100755 to match the rest of scripts/ci-guards/*.sh.

No content changes.
2026-05-05 04:56:43 +00:00

52 lines
2.2 KiB
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Executable File

#!/usr/bin/env bash
# scripts/ci-guards/U-2-plaintext-healthcheck.sh
#
# U-2 closed cat-u-healthcheck_protocol_mismatch by switching the
# published image's HEALTHCHECK from `curl -f http://localhost:
# 8443/health` (always failed against the HTTPS-only listener) to
# `curl -fsk https://localhost:8443/health`. This script grep-fails
# the build if any Dockerfile in the repo carries the pre-U-2
# plaintext shape — either explicitly (`http://localhost:8443/
# health` in a HEALTHCHECK) or via the looser pattern of any
# HEALTHCHECK that targets `http://` against the certctl server
# port.
#
# Comment lines and the docs/archive/upgrades/to-tls-v2.2.md:182 expected-to-
# fail invariant ("plaintext is gone, expect Connection refused")
# are intentionally exempt — we DO want the upgrade-doc string
# `http://localhost:8443/health` to remain there, since it
# documents what operators should test for to confirm plaintext
# is dead. The guardrail is scoped to Dockerfile* only, so docs
# are out of its reach.
#
# See coverage-gap-audit-2026-04-24-v5/unified-audit.md
# cat-u-healthcheck_protocol_mismatch for the closure rationale,
# or deploy/test/healthcheck_test.go for the binary-image
# contract the runtime test pins.
set -e
# Patterns that catch the actual regression shapes:
# - HEALTHCHECK directive carrying any http:// (even if the
# port differs, no plaintext probe should ship).
# - The exact pre-U-2 string for grep-friendliness.
BAD=$(grep -rnEH \
-e 'HEALTHCHECK.*http://' \
-e 'curl[^|&;]*-f[^|&;]*http://localhost:8443/health' \
Dockerfile Dockerfile.agent Dockerfile.* 2>/dev/null \
| grep -vE '^\s*[^:]+:[0-9]+:\s*#' \
|| true)
if [ -n "$BAD" ]; then
echo "::error::U-2 regression: plaintext HEALTHCHECK reappeared in a Dockerfile:"
echo "$BAD"
echo ""
echo "Allowed: HTTPS HEALTHCHECK with -k (acceptable for"
echo "localhost-to-localhost), or non-HTTP probe shapes"
echo "(pgrep, /proc check). See Dockerfile / Dockerfile.agent"
echo "for the post-U-2 reference shape and"
echo "coverage-gap-audit-2026-04-24-v5/unified-audit.md"
echo "cat-u-healthcheck_protocol_mismatch for rationale."
exit 1
fi
echo "U-2 plaintext-healthcheck: clean."