Merge pull request 'fix(secrets): populate the empty sops placeholders and drop the unused one' (#55) from fix/secrets-placeholders into main

Co-authored-by: rock <[email protected]>

k8s/apps/paperless/backup-cronjob.yaml

@@ -48,8 +48,7 @@ spec:
                   mountPath: /backup
           containers:
             - name: mc-mirror
-              # bitnamilegacy/minio-client:2025.7.21-debian-12-r3 replaces the dead quay.io/minio/mc image
-              image: bitnamilegacy/minio-client:2025.7.21-debian-12-r3
+              image: docker.io/bitnamilegacy/minio-client:2025.7.21-debian-12-r3@sha256:73bd39f7899a0cef12b8dd5df13aa93a3ed1aaa44236542442e9ac76819ac158
               env:
                 - name: ACCESS_KEY
                   valueFrom:

k8s/argocd/secrets/forgejo-registry-token.enc.yaml

@@ -0,0 +1,24 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+    name: forgejo-registry-token
+    namespace: cicd
+data:
+    username: ENC[AES256_GCM,data:oRNecs0a7rs=,iv:/5EFdNqpSjoxe7XDmAEDMd6lXd0SMsRiMmBM9SIwDHY=,tag:Wi+ggoP+9/vgz9rHrxB9nA==,type:str]
+    password: ENC[AES256_GCM,data:HbmwnWk3ST5SDWXwIhu+M5f/FOfFbJHaG0Q/IWrO63HRXmJTmLMpbjtWIXC9IMFoHeDZ1MNAV8A=,iv:ztJZgpaS//yYCiyr6/ubs/UiXkbGMnokvy4Pe45jQMk=,tag:WMpawc/SVAV4mxsCd6XqAA==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBjQmhxN2E3ZnNTdkR6U2c1
+            ZStsQktkeWUwMEdmdFIyMkRYRVk1ZGppWlZ3CmUzR2JubWw2VjdWUGt6S2lpNmQ3
+            cDdSWjJiYzRIWS9UVERpVDFJenFnaDAKLS0tIGhDSmNMSjZwcDVPR3U0dUcwNk9Q
+            WmdGS1lyS3dkSXIvOFhyRklGRll2UlUK8NGts6a6Fv10c6gxIIPqIIqfgzQ3EEyk
+            SFrMThwbdaOqLY4AMeDrg+k0Y2t1Xj/XOvdNbRCRictDwZUsptvO7A==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1e5fq3hwxy78psus2nfvmtmua36g0u3suk78ephw6246l974d2utsvn0hla
+    encrypted_regex: ^(data|stringData)$
+    lastmodified: "2026-10-06T02:01:24Z"
+    mac: ENC[AES256_GCM,data:imebczVzG9YWd42ER4a+w+Bi3dxbN0HFm/1igxzJt6Z0HG/q6i0s59swpGVruk9dQJWrlO8KKqX739ATp2KGC5szrEuRFvPemF594XFCg6ykW+ZeP5VtTvpJg2nHv7/Pu+71ljKKi4gqOJ4SJDn8owAbSN+su6PiT323wax930A=,iv:iG/G2+qQkvbBU95w/GG2PrbAHDOaamuvjqMDBxSW6zI=,tag:wy9Vn72HBDHqCyzTcV15/Q==,type:str]
+    version: 3.13.2

k8s/argocd/secrets/memory-agent-oidc.enc.yaml

@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+    name: memory-agent-oidc
+    namespace: poimen
+data:
+    CLIENT_ID: ENC[AES256_GCM,data:c/RvtV6anofX8h1BmlKu9w==,iv:3lQ1BR8kVvF1RHVfKstmb0Y7u/uX5OrvmGiCi/xTpjw=,tag:9JC2WkfQFWaiZroAEmPenw==,type:str]
+    CLIENT_SECRET: ENC[AES256_GCM,data:I258/6O43PccyllYN/wfoKvTgNgZONTivM/KFIr8TGqSl+2XQkwBXvK2VQc5Xgc5cpwlrgnjk8pjQbqr,iv:MZyA+V5z9Po2VoxqvOSlWh1fZp1lrkcbYMx7VcSIaJs=,tag:gXH0BpA8KOZiVd+4RnhRzg==,type:str]
+    ISSUER: ENC[AES256_GCM,data:GX/uQPDoeJWXXQZlzD6oOIvxo7H4LRAv4MrPAiCgmv6WxW59+KKkymuDT/T9MiDm4bNhxVPgB7nHbDcMHfPvU2zCNM2TWYUsNOgGwxNAqM8=,iv:5OEsdrUZvMLO2C8Ea2i5alsyFGtmEk3othTemk8fOk4=,tag:8CMlRY2JCe4z4fv4WuWjRQ==,type:str]
+    TOKEN_URL: ENC[AES256_GCM,data:KeU1pQzvQ2/1lQhOqNtcR7t5TGVx1J7NY8ogxCXS6IuHhVe0zWYIbC4BYFc2H9PAjsMJwCCg75N1FrIiCYBvpfK8ln0=,iv:NbPiJC/B7W1Zm+JwnEGDikE2cb3L4l6TBeQTKEb2boM=,tag:FRmllFLZzQW03lsCu9mAUA==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBmK0dPSmhKT01FSitDdUNW
+            Um1XQU9FVnBUeDdoWXpCcXRzVXh0VXkvNGxNClZaQ3R5U2NkYTJjaFdHRWhUVmFS
+            K0tHZVRFRDZGREVRZzZqcWJ6dnRpUUEKLS0tIE15UUNtMStKbWwzb3dEVGEwN1VQ
+            cktlVTM2SUhpOGJZMXJOOG84RnhCQzAKOdM0pThEaN37SJtRrKIivncMu8Z91Btq
+            es6NOlJdBUhzIhnEJWfDzZ9aA6I/fYzugKbC+AfUwdGgThAgHx9crg==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1e5fq3hwxy78psus2nfvmtmua36g0u3suk78ephw6246l974d2utsvn0hla
+    encrypted_regex: ^(data|stringData)$
+    lastmodified: "2026-10-06T02:01:24Z"
+    mac: ENC[AES256_GCM,data:/BTQ984D+hsk0LmnjD3hxopB65NAR54LhoAPNcATWA7MCTJXfdnYRu3gNxUzyiyCBd+rDaPp77TBnak4jVjMnOiYJsYLj1R7hrrhTZopz8pT+YNMupperwsirKZwK8it4Mu+fnpCyox2mtGED0hk+Nh/b6IteTRt5lS7noumo2M=,iv:RWIrVkNYj+8mqMSPiLueToexabzAtVbIR525m6bUrlg=,tag:5+wcNoNYsjGKpFlML+N70Q==,type:str]
+    version: 3.13.2

k8s/argocd/secrets/oauth2-credentials.enc.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+    name: oauth2-credentials
+    namespace: iam
+data:
+    api-gw-client-secret: ENC[AES256_GCM,data:YiUCk61cCsTJE8gTLZWhqVPsCSu3b4OnG+Oh456A+mnxip0FjLTTqV+kYBdfZivIkn9ua4RcVW+rYILu,iv:K08m1EaB7/SIVNWZ3FfeRP4tbCAo6KeiNC0NpE9VO1o=,tag:ZXV9YRWUOPJ/vdoqMtvQeA==,type:str]
+    minio-client-secret: ENC[AES256_GCM,data:vcwLo1cJqbZr2MwkAKO09xPjb09ss7+s6HIvEfaLxt8ka5PUAlXQ37pTkynuktlKq/t0DvSk+x1+5G7QqVD1JJlwyDGM6yuOhBQ3MwucLNl+T4RDKtgGuA==,iv:sCdd+UNX2TfTAM6Zslrh8KrvBSzqpe67F3YMGrl4YDU=,tag:9Tpzm9NEXNuXyCd7l7GeHw==,type:str]
+    poimen-client-secret: ENC[AES256_GCM,data:dYtCiMGZaOFokihfGD2SXJDfXrhfwEQcTOPNu7JNHDUnx0hqwAdYAPAJTEN21p0OpHYDINMs5lwUpMwY,iv:ll8USuzs0881ryHImVjHGO0iFxUzqg5XtI6Ekd+EFXE=,tag:I/4ZfB9Ss4zEP57sRtRTXQ==,type:str]
+    paperless-client-secret: ENC[AES256_GCM,data:XMj9rHkI20lI37vChq9wS5lUq7l95SisRX0LChuj09O5w76Zt9NdG6OEUYQFf1z8vCfMJxBInIEEIq0e,iv:UpYy2ZEZ4AgBACEyrlxEcr13V+8Ksu4p8JHYApmyYHo=,tag:o9Z+/b6T9POgowIsks56kw==,type:str]
+    grafana-client-secret: ENC[AES256_GCM,data:V/j0+P3HoDLqYjRalWK4v1hvJTuVmzxVra47HsF1/BZvWZjIyEIH3Pt8BekT3O1dUFynxjcaxdZMBVYg,iv:9pMp+vIsp/sA7GP9wqNDf5DdZVLDow46OURW0mMRXIc=,tag:i7VJFA5o0hToZEJ5JPWIvw==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB2amZPendIOU9PeStOcmJG
+            c1dzOFVvd3RoT3dXQlJUNkdCSytEZUVGVEJJCklMUkNjUytBMXh0OVUrNUlpMWw3
+            aHRFT1hBZTZHNHVtaGJCTEFyT2ZWNWsKLS0tIENxR3FKMEplV0V5Y0dsZzBkODVG
+            U0ZlT2R0VFdEQmpsakVvZ1FJRkRQYTAKESQcSlMAuCG0/tLWWZaeoPayf1EKxSaf
+            e4o8TmjmSgPEhepQ/LmNXl6obyuqUxztkh4Mm6pocqDp+gfzt7X/1g==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1e5fq3hwxy78psus2nfvmtmua36g0u3suk78ephw6246l974d2utsvn0hla
+    encrypted_regex: ^(data|stringData)$
+    lastmodified: "2026-10-06T02:01:24Z"
+    mac: ENC[AES256_GCM,data:AI/znHiUa/Rwg0YRz65qUZ+b6V73oi3ZfAG/V5uZZvrGFrA0EISzD5LaP5Kl4GUU1svo4G5EI4aftPDgpdPptz21CCa8iYkXGe9pTDmtaE5ZICQAUbRcVhGMTfuWFhrgEhMfCJdOpfHaIQVEsQJQJgrnkXQVuUe9aT75LQz7pnY=,iv:KbIaYT0VeBT2WeSU5V5ZB4e+04JICYaY+egGN1Pv5bM=,tag:pPbhDxeLUx6V1XC/LPwxTg==,type:str]
+    version: 3.13.2

k8s/argocd/secrets/secret-generator.yaml

@@ -7,30 +7,33 @@ metadata:
       exec:
         path: ksops
 files:
-  - agent-pod-models.enc.yaml
-  - agent-pod-ssh-key.enc.yaml
-  - authentik-secrets.enc.yaml
-  - cloudflare-secrets.enc.yaml
-  - forgejo-registry-pat.enc.yaml
-  - forgejo-registry-pat-api.enc.yaml
-  - forgejo-registry-pull.enc.yaml
-  - forgejo-runner-token.enc.yaml
-  - forgejo-secrets.enc.yaml
-  - grafana-oidc-secrets.enc.yaml
-  - grafana-secrets.enc.yaml
-  - homarr-auth-oidc.enc.yaml
-  - homarr-db-encryption.enc.yaml
-  - homarr-secrets.enc.yaml
-  - homelab-ca-secrets.enc.yaml
-  - loki-secrets.enc.yaml
-  - minio-secrets.enc.yaml
-  - paperless-secrets.enc.yaml
-  - vault-secrets.enc.yaml
-  - vault-unseal-keys.enc.yaml
-  - portfolio-secrets.enc.yaml
-  - gotify-admin-secrets.enc.yaml
-  - gotify-tokens-secrets.enc.yaml
-  - gotify-smtp-secrets.enc.yaml
-  - forgejo-smtp-secrets.enc.yaml
-  - paperless-ai-secrets.enc.yaml
+    - agent-pod-models.enc.yaml
+    - agent-pod-ssh-key.enc.yaml
+    - authentik-secrets.enc.yaml
+    - cloudflare-secrets.enc.yaml
+    - forgejo-registry-pat.enc.yaml
+    - forgejo-registry-pat-api.enc.yaml
+    - forgejo-registry-pull.enc.yaml
+    - forgejo-runner-token.enc.yaml
+    - forgejo-secrets.enc.yaml
+    - grafana-oidc-secrets.enc.yaml
+    - grafana-secrets.enc.yaml
+    - homarr-auth-oidc.enc.yaml
+    - homarr-db-encryption.enc.yaml
+    - homarr-secrets.enc.yaml
+    - homelab-ca-secrets.enc.yaml
+    - loki-secrets.enc.yaml
+    - minio-secrets.enc.yaml
+    - paperless-secrets.enc.yaml
+    - vault-secrets.enc.yaml
+    - vault-unseal-keys.enc.yaml
+    - portfolio-secrets.enc.yaml
+    - gotify-admin-secrets.enc.yaml
+    - gotify-tokens-secrets.enc.yaml
+    - gotify-smtp-secrets.enc.yaml
+    - forgejo-smtp-secrets.enc.yaml
+    - paperless-ai-secrets.enc.yaml
+    - memory-agent-oidc.enc.yaml
+    - oauth2-credentials.enc.yaml
+    - forgejo-registry-token.enc.yaml
     - pi-sandbox-secrets.enc.yaml

k8s/infra/minio/minio-provision-paperless-job.yaml

@@ -52,15 +52,14 @@ spec:
       restartPolicy: Never
       initContainers:
         - name: kubectl-copy
-          image: bitnami/kubectl:latest
+          image: bitnami/kubectl:latest@sha256:f7f9e4f64d9e114650c115a4ac6fd383394b3d494061a8f17b1a0f6c8d55bc25
           command: ["sh", "-c", "cp $(which kubectl) /shared/kubectl"]
           volumeMounts:
             - name: shared
               mountPath: /shared
       containers:
         - name: provision
-          # bitnamilegacy/minio-client:2025.7.21-debian-12-r3 replaces the dead quay.io/minio/mc image
-          image: bitnamilegacy/minio-client:2025.7.21-debian-12-r3
+          image: docker.io/bitnamilegacy/minio-client:2025.7.21-debian-12-r3@sha256:73bd39f7899a0cef12b8dd5df13aa93a3ed1aaa44236542442e9ac76819ac158
           volumeMounts:
             - name: shared
               mountPath: /shared

k8s/infra/minio/minio-tenant.yaml

@@ -16,7 +16,10 @@ spec:
   # backend could not resolve minio-cluster-hl. Official images now need registry auth
   # (quay.io/minio/minio returns 401), so this pins a public mirror of the same upstream
   # release; swap it for the official image once MinIO registry credentials exist.
-  image: coollabsio/minio:RELEASE.2025-10-15T17-29-55Z
+  # The digest freezes those bytes, so a retag or a deletion on the mirror cannot break
+  # the pull again. The same digest already sits in the containerd cache on talos-cp-1,
+  # so the first start needs no registry access.
+  image: docker.io/coollabsio/minio:RELEASE.2025-10-15T17-29-55Z@sha256:69b55a1c1c5dc285ce04db96689f5b2102317fc77a50680a1874ca6efd1c87f9
 
   # Disable operator auto-TLS: MinIO serves plain HTTP internally on 9000.
   # External TLS is terminated at nginx ingress (wildcard riotpiao-com-tls cert).

k8s/infra/monitoring/alerts/cluster-alerts.yaml

@@ -27,6 +27,24 @@ spec:
           annotations:
             summary: "{{ $value }} pod(s) stuck in Pending state for >10m"
 
+        # ImagePullBackOff on a vendor-deleted image produced no alert for 13 days
+        - alert: PodImagePullFailure
+          expr: sum(kube_pod_container_status_waiting_reason{reason=~"ImagePullBackOff|ErrImagePull"}) by (namespace, pod) > 0
+          for: 10m
+          labels:
+            severity: critical
+          annotations:
+            summary: "{{ $labels.namespace }}/{{ $labels.pod }} cannot pull its image"
+
+        # Pod not ready
+        - alert: PodNotReady
+          expr: sum(kube_pod_status_ready{condition="false"}) by (namespace, pod) > 0
+          for: 15m
+          labels:
+            severity: warning
+          annotations:
+            summary: "{{ $labels.namespace }}/{{ $labels.pod }} is not ready"
+
         # CrashLoopBackOff
         - alert: PodCrashLooping
           expr: sum(kube_pod_container_status_waiting_reason{reason="CrashLoopBackOff"}) by (namespace, pod) > 0