feat(jenkins): Create new molgenis pod with vault container and without the secrets.

The new pod has label molgenisv2, the legacy one is still labeled molgenis so existing scripts will keep working.

molgenis-jenkins/README.md

@@ -52,6 +52,17 @@ There is one additional group of configuration items specific for this chart, so
    You can override the values at deploy time but otherwise also configure them 
    [in Rancher](https://rancher.molgenis.org:7443/p/c-mhkqb:project-2pf45/secrets) or through kubectl.
 
+*  Vault
+
+   New vault token to be used by the pods to retrieve their tokens from the vault.
+   
+   | Parameter                         | Description                                | Default                                       |
+   | ----------------------------------|--------------------------------------------|-----------------------------------------------|
+   | `PipelineSecrets.Vault.Replace`   | Replace the molgenis-pipeline-vault secret |`true`                                         |
+   | `PipelineSecrets.Vault.Token`     | Token to log into the hashicorp vault      |`xxxx`                                         |
+   | `PipelineSecrets.Vault.Addr`      | Address of the vault                       |`https:vault-operator.vault-operator.svc:8200` |
+   | `PipelineSecrets.Vault.skipVerify`| Skip verification of the https connection  |`1`                                            |
+
 *  Env
    
    Environment variables stored in molgenis-pipeline-env secret, to be added as environment variables

molgenis-jenkins/templates/molgenis-pipeline-vault-secret.yaml

@@ -0,0 +1,16 @@
+{{- if .Values.PipelineSecrets.Vault.Replace }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: molgenis-pipeline-vault-secret
+  labels:
+    app: {{ template "jenkins.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+type: Opaque
+data:
+  token: {{ .Values.PipelineSecrets.Vault.Token | b64enc | quote }}
+  addr: {{ .Values.PipelineSecrets.Vault.Addr | b64enc | quote }}
+  skipVerify: {{ .Values.PipelineSecrets.Vault.Addr | b64enc | quote }}
+{{- end }}

molgenis-jenkins/values.yaml

@@ -368,15 +368,12 @@ jenkins:
     install: true
   Pods:
     molgenis:
-      Label: molgenis
-      NodeUsageMode: NORMAL
+      Label: molgenisv2
+      NodeUsageMode: EXCLUSIVE
       volumes:
         - type: HostPath
           hostPath: "/var/run/docker.sock"
           mountPath: "/var/run/docker.sock"
-        - type: Secret
-          secretName: molgenis-pipeline-file-secret
-          mountPath: "/root/.m2"
       Containers:
         maven:
           Image: "registry.webhosting.rug.nl/molgenis/maven"
@@ -394,6 +391,34 @@ jenkins:
           Command: cat
           WorkingDir: /home/jenkins
           TTY: true
+        vault:
+          Image: "vault"
+          Command: cat
+          WorkingDir: /home/jenkins
+          TTY: true
+          EnvVars:
+            - type: Secret
+              key: VAULT_TOKEN
+              secretName: molgenis-pipeline-vault-secret
+              secretKey: token
+            - type: Secret
+              key: VAULT_SKIP_VERIFY
+              secretName: molgenis-pipeline-vault-secret
+              secretKey: skipVerify
+            - type: Secret
+              key: VAULT_ADDR
+              secretName: molgenis-pipeline-vault-secret
+              secretKey: addr
+      NodeSelector: {}
+    molgenis-legacy:
+      InheritFrom: molgenis
+      Label: molgenis
+      NodeUsageMode: NORMAL
+      volumes:
+        - type: Secret
+          secretName: molgenis-pipeline-file-secret
+          mountPath: "/root/.m2"
+      Containers:
       EnvVars:
         - type: Secret
           key: PGP_PASSPHRASE
@@ -509,6 +534,10 @@ jenkins:
               memory: "512Mi"
       NodeSelector: {}
 PipelineSecrets:
+  Vault:
+    Replace: true
+    Token: xxxx
+    Addr: "https://vault-operator.vault-operator.svc:8200"
   Env:
     # Set to false to keep existing secret
     Replace: true