fix: multiple passwords not rendered correctly

Author: levkk

Chart.yaml

@@ -1,4 +1,4 @@
 apiVersion: v1
 name: pgdog
-version: v0.53
+version: v0.54
 appVersion: "0.1.37"

templates/secrets.yaml

@@ -4,7 +4,7 @@
 name = {{ .name | quote }}
 database = {{ .database | quote }}
 {{- if .passwords }}
-passwords = {{ .passwords | toToml }}
+passwords = [{{ range $i, $p := .passwords }}{{ if $i }}, {{ end }}{{ $p | quote }}{{ end }}]
 {{- else if .password }}
 password = {{ .password | quote }}
 {{- end }}

test/test.sh

@@ -14,5 +14,28 @@ for values_file in "$TEST_DIR"/values-*.yaml; do
   helm template test-release "$CHART_DIR" -f "$values_file" | kubeconform -strict -ignore-missing-schemas -summary
 done
 
+# Validate multiple passwords renders valid TOML
+echo ""
+echo "==> Validating multiple passwords TOML output..."
+users_toml=$(helm template test-release "$CHART_DIR" -f "$TEST_DIR/values-multiple-passwords.yaml" \
+  | yq -r 'select(.kind == "Secret" and .metadata.name == "test-release-pgdog") | .data["users.toml"]' \
+  | base64 -d)
+
+if echo "$users_toml" | grep -q 'passwords = \["one", "two"\]'; then
+  echo "  passwords array rendered correctly"
+else
+  echo "  FAIL: passwords array not rendered correctly"
+  echo "  Got: $users_toml"
+  exit 1
+fi
+
+if echo "$users_toml" | grep -q 'password = "single_password"'; then
+  echo "  single password rendered correctly"
+else
+  echo "  FAIL: single password not rendered correctly"
+  echo "  Got: $users_toml"
+  exit 1
+fi
+
 echo ""
 echo "==> All tests passed!"