Use multi-arch image for Trillian's netcat initContainer

.gitignore

@@ -3,3 +3,6 @@ charts/*/Chart.lock
 
 # Vim swap files
 *.swp
+
+# OS-generated files
+.DS_Store

charts/trillian/Chart.yaml

@@ -5,7 +5,7 @@ description: |
 
 type: application
 
-version: 0.2.3
+version: 0.2.4
 
 keywords:
   - security
@@ -25,8 +25,8 @@ annotations:
   artifacthub.io/images: |
     - name: curl
       image: docker.io/curlimages/curl@sha256:e83fef2d5a036d40df4ded829141e8c0ec41871490d252fb8c81cb4580ebb35b
-    - name: netcat
-      image: docker.io/toolbelt/netcat@sha256:7d921b6d368fb1736cb0832c6f57e426c161593c075847af3378eb3185801cea
+    - name: alpine
+      image: docker.io/alpine@sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a
     - name: db_server
       image: gcr.io/trillian-opensource-ci/db_server@sha256:ae4043e9c5e4de522fb4958e92d592aa97c7fc294a12849b902fd1facd7122c6
     - name: log_server

charts/trillian/README.md

@@ -2,7 +2,7 @@
 
 <!-- This README.md is generated. Please edit README.md.gotmpl -->
 
-![Version: 0.2.2](https://img.shields.io/badge/Version-0.2.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 0.2.4](https://img.shields.io/badge/Version-0.2.4-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 Trillian is a log that stores an accurate, immutable and verifiable history of activity.
 
@@ -47,21 +47,20 @@ helm uninstall [RELEASE_NAME]
 | createdb.image.repository | string | `"sigstore/scaffolding/createdb"` |  |
 | createdb.image.version | string | `"sha256:9aa98492115c465b0cecfd6dbb04411a40c0d2d7e5d7c510f5646bd1d825e3c7"` | v0.6.2 |
 | createdb.name | string | `"createdb"` |  |
-| createdb.resources | string | `""` |  |
+| createdb.resources | object | `{}` |  |
 | createdb.serviceAccount.annotations | object | `{}` |  |
 | createdb.serviceAccount.create | bool | `false` |  |
 | createdb.serviceAccount.name | string | `""` |  |
 | createdb.ttlSecondsAfterFinished | int | `3600` |  |
 | forceNamespace | string | `""` |  |
-| initContainerResources | string | `""` |  |
 | initContainerImage.curl.imagePullPolicy | string | `"IfNotPresent"` |  |
 | initContainerImage.curl.registry | string | `"docker.io"` |  |
 | initContainerImage.curl.repository | string | `"curlimages/curl"` |  |
 | initContainerImage.curl.version | string | `"sha256:9fab1b73f45e06df9506d947616062d7e8319009257d3a05d970b0de80a41ec5"` | 7.85.0 |
 | initContainerImage.netcat.imagePullPolicy | string | `"IfNotPresent"` |  |
 | initContainerImage.netcat.registry | string | `"docker.io"` |  |
-| initContainerImage.netcat.repository | string | `"toolbelt/netcat"` |  |
-| initContainerImage.netcat.version | string | `"sha256:7d921b6d368fb1736cb0832c6f57e426c161593c075847af3378eb3185801cea"` | 2022-05-23 |
+| initContainerImage.netcat.repository | string | `"alpine"` |  |
+| initContainerImage.netcat.version | string | `"sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a"` | 3.17.2 |
 | logServer.enabled | bool | `true` |  |
 | logServer.extraArgs | list | `[]` |  |
 | logServer.image.pullPolicy | string | `"IfNotPresent"` |  |
@@ -70,7 +69,6 @@ helm uninstall [RELEASE_NAME]
 | logServer.image.version | string | `"sha256:75dbbfc4c0b64334b985c4971fe58c30b9dd73d7aa54b15cee61223ff92aebf3"` | v0.9.1 |
 | logServer.livenessProbe | object | `{}` |  |
 | logServer.name | string | `"log-server"` |  |
-| logServer.nodeSelector | object | `{"kubernetes.io/arch":"amd64"}` | Trillian images currently only support amd64 due to the toolbelt/netcat container |
 | logServer.portHTTP | int | `8090` |  |
 | logServer.portRPC | int | `8091` |  |
 | logServer.readinessProbe | object | `{}` |  |
@@ -97,7 +95,6 @@ helm uninstall [RELEASE_NAME]
 | logSigner.image.version | string | `"sha256:b56ed0b7b5e9813c91b208ba6041c9342f9a53162d96943374e59b5289090f1f"` | v0.9.1 |
 | logSigner.livenessProbe | object | `{}` |  |
 | logSigner.name | string | `"log-signer"` |  |
-| logSigner.nodeSelector | object | `{"kubernetes.io/arch":"amd64"}` | Trillian images currently only support amd64 due to the toolbelt/netcat container |
 | logSigner.portHTTP | int | `8090` |  |
 | logSigner.portRPC | int | `8091` |  |
 | logSigner.readinessProbe | object | `{}` |  |

charts/trillian/values.schema.json

@@ -12,8 +12,8 @@
         },
         "netcat": {
             "registry": "docker.io",
-            "repository": "toolbelt/netcat",
-            "version": "sha256:99a582fa45fe1b50c97c652c9ada24b96c80d7071283227bd9a9f8eaa1c7a12b",
+            "repository": "alpine",
+            "version": "sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a",
             "imagePullPolicy": "IfNotPresent"
         }
     },

charts/trillian/values.yaml

@@ -10,9 +10,9 @@ initContainerImage:
     imagePullPolicy: IfNotPresent
   netcat:
     registry: docker.io
-    repository: toolbelt/netcat
-    # -- 2022-05-23
-    version: "sha256:7d921b6d368fb1736cb0832c6f57e426c161593c075847af3378eb3185801cea"
+    repository: alpine
+    # -- 3.17.2
+    version: "sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a"
     imagePullPolicy: IfNotPresent
 
 storageSystem:
@@ -135,10 +135,6 @@ logServer:
     # -- v0.9.1
     version: sha256:75dbbfc4c0b64334b985c4971fe58c30b9dd73d7aa54b15cee61223ff92aebf3
 
-  # -- Trillian images currently only support amd64 due to the toolbelt/netcat container
-  nodeSelector:
-    kubernetes.io/arch: amd64
-
   service:
     type: ClusterIP
     ports:
@@ -173,10 +169,6 @@ logSigner:
     # -- v0.9.1
     version: sha256:b56ed0b7b5e9813c91b208ba6041c9342f9a53162d96943374e59b5289090f1f
 
-  # -- Trillian images currently only support amd64 due to the toolbelt/netcat container
-  nodeSelector:
-    kubernetes.io/arch: amd64
-
   service:
     type: ClusterIP
     ports:
@@ -208,5 +200,6 @@ createdb:
     create: false
     name: ""
     annotations: {}
+  resources: {}
 # Force namespace of namespaced resources
 forceNamespace: ""