From d0d3237349e2f544e42aaa801d4d5ed4d444fe86 Mon Sep 17 00:00:00 2001
From: Patryk Hegenberg <patrykhegenberg@gmail.com>
Date: Sun, 25 May 2025 13:24:36 +0200
Subject: [PATCH] ci: add test-certificate to certificate retrieval

---
 .../cert-manager/kustomization.yaml           |  1 +
 .../cert-manager/test-certificate.yaml        | 13 ++++++
 notes/test-certificate.md                     | 40 +++++++++++++++++++
 3 files changed, 54 insertions(+)
 create mode 100644 infrastructure/cert-manager/test-certificate.yaml
 create mode 100644 notes/test-certificate.md

diff --git a/infrastructure/cert-manager/kustomization.yaml b/infrastructure/cert-manager/kustomization.yaml
index 18bf678..e5199cc 100644
--- a/infrastructure/cert-manager/kustomization.yaml
+++ b/infrastructure/cert-manager/kustomization.yaml
@@ -6,3 +6,4 @@ resources:
   - helmrelease.yaml
   - configmap-values.yaml
   - letsencrypt-clusterissuer.yaml
+  - test-certificate.yaml
diff --git a/infrastructure/cert-manager/test-certificate.yaml b/infrastructure/cert-manager/test-certificate.yaml
new file mode 100644
index 0000000..2eb49b0
--- /dev/null
+++ b/infrastructure/cert-manager/test-certificate.yaml
@@ -0,0 +1,13 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: test-certificate
+  namespace: cert-manager
+spec:
+  secretName: test-certificate-tls
+  issuerRef:
+    name: letsencrypt-dns
+    kind: ClusterIssuer
+  commonName: test.patanix.de
+  dnsNames:
+    - test.patanix.de
diff --git a/notes/test-certificate.md b/notes/test-certificate.md
new file mode 100644
index 0000000..ee91d95
--- /dev/null
+++ b/notes/test-certificate.md
@@ -0,0 +1,40 @@
+# Test: Zertifikatsausstellung mit cert-manager und Hetzner DNS
+
+## Test-Zertifikat anlegen
+```bash
+cat <<EOF > infrastructure/cert-manager/test-certificate.yaml
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: test-certificate
+  namespace: cert-manager
+spec:
+  secretName: test-certificate-tls
+  issuerRef:
+    name: letsencrypt-dns
+    kind: ClusterIssuer
+  commonName: test.patanix.de
+  dnsNames:
+    - test.patanix.de
+EOF
+```
+
+## Datei ins Repo legen und pushen
+```bash
+git add infrastructure/cert-manager/test-certificate.yaml
+git commit -m "Add test certificate request for test.patanix.de"
+git push origin main
+```
+
+## Status prüfen
+```bash
+kubectl -n cert-manager get certificate
+kubectl -n cert-manager describe certificate test-certificate
+kubectl -n cert-manager get secret test-certificate-tls
+```
+
+# Events und Fehlerdiagnose
+```bash
+kubectl -n cert-manager get events --sort-by=.metadata.creationTimestamp
+kubectl -n cert-manager logs deploy/cert-manager
+```