mrcharles
da0c3bd868
Moved from KNEL/PFVCluster tests/unit with repo-relative paths. https://projects.knownelement.com/issues/769#note-4152
110 lines
3.2 KiB
Bash
Executable File
110 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# Unit tests for dns/drift-check.sh [#420][#469]
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# Tests the redaction and normalization functions without touching hosts.
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set -euo pipefail
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PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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SCRIPT="$PROJECT_ROOT/dns/drift-check.sh"
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failed=0
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if [[ -f "$SCRIPT" ]] && (source "$SCRIPT"); then
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echo "✅ script exists + sources cleanly"
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else
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echo "❌ script missing or fails to source: $SCRIPT"
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exit 1
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fi
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# shellcheck disable=SC1091
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source "$SCRIPT"
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test_redact_strips_secrets() {
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local out
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out=$(printf ' pwhash = "SECRETBALLOONHASH"\n totp_secret = "ABC234"\n password = "hunter2"\n port = 53\n' | redact_config)
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if grep -qE "SECRETBALLOON|ABC234|hunter2" <<<"$out"; then
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echo "❌ redact_config leaked a secret"
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((++failed))
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elif grep -q '"REDACTED"' <<<"$out" && grep -q "port = 53" <<<"$out"; then
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echo "✅ redact_config strips secrets, keeps config"
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else
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echo "❌ redact_config mangled output"
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((++failed))
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fi
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}
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test_normalize_drops_timestamp() {
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local out
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out=$(printf '# Last updated on 2026-09-01 17:01:15 CDT\n dnsmasq_lines = []\n' | normalize_toml)
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if grep -q "Last updated" <<<"$out"; then
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echo "❌ normalize_toml kept the timestamp churn line"
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((++failed))
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elif grep -q "dnsmasq_lines" <<<"$out"; then
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echo "✅ normalize_toml drops timestamp, keeps config"
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else
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echo "❌ normalize_toml dropped config lines"
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((++failed))
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fi
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}
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test_normalize_implies_redaction() {
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local out
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out=$(printf ' totp_secret = "XYZ789"\n a = 1\n' | normalize_toml)
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if grep -q XYZ789 <<<"$out"; then
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echo "❌ normalize_toml leaked a secret"
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((++failed))
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else
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echo "✅ normalize_toml redacts secrets"
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fi
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}
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test_redact_strips_secrets
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test_normalize_drops_timestamp
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test_normalize_implies_redaction
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test_ntp_conf_tracked() {
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if [[ -n "${NTP_FILE:-}" && -f "$NTP_FILE" ]]; then
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echo "✅ NTP_FILE points at tracked canonical config"
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else
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echo "❌ NTP_FILE missing or file absent: ${NTP_FILE:-unset}"
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((++failed))
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fi
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}
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test_zones_dir_tracked() {
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if [[ -n "${ZONES_DIR:-}" && -d "$ZONES_DIR" ]] && compgen -G "${ZONES_DIR}/*.zone" > /dev/null; then
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echo "✅ ZONES_DIR present with zone files"
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else
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echo "❌ ZONES_DIR missing or empty: ${ZONES_DIR:-unset}"
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((++failed))
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fi
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}
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test_gen_manifest_sorted_md5() {
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local fxt out n
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fxt="$(mktemp -d)"
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printf 'A' > "$fxt/zz.zone"
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printf 'B' > "$fxt/aa.zone"
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printf 'S' > "$fxt/ignored.txt"
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out="$(gen_manifest "$fxt")"
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n="$(wc -l <<<"$out")"
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if [[ "$n" -eq 2 ]] \
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&& grep -qE '^[0-9a-f]{32} (aa|zz)\.zone$' <<<"$out" \
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&& [[ "$(head -1 <<<"$out")" == *"aa.zone" ]] \
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&& ! grep -q 'ignored' <<<"$out"; then
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echo "✅ gen_manifest: md5 of *.zone only, name-sorted"
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else
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echo "❌ gen_manifest wrong output"
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((++failed))
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fi
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rm -rf "$fxt"
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}
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test_ntp_conf_tracked
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test_zones_dir_tracked
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test_gen_manifest_sorted_md5
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if ((failed > 0)); then
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echo "❌ $failed drift-check test(s) failed"
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exit 1
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fi
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echo "✅ all drift-check tests passed"
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