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Merge branch 'add-init-container' of p281392/molgenis-ops-docker-helm into master

This commit is contained in:
Fleur Kelpin 2018-09-27 16:31:42 +02:00 committed by Gogs
commit 3e78e896a3
3 changed files with 72 additions and 29 deletions

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@ -6,8 +6,44 @@ NEXUS repository for kubernetes to deploy on a kubernetes cluster with NFS-share
This chart will deploy:
- 1 NEXUS-nfs initialization container
We need this container to avoid permission issues on the NEXUS docker
- 1 NEXUS container
- 1 MOLGENIS-httpd container ()to proxy the registry and docker to one domain)
- 1 MOLGENIS-httpd container (to proxy the registry and docker to one domain)
## Backup restore
There are two steps in restoring the NEXUS.
- Database
- Blobstore
### Restore the database
Go to the commandline:
```bash
kubectl get pv
```
```bash
| NAME | CAPACITY | ACCESS | MODES | RECLAIM | POLICY | STATUS | CLAIM | STORAGECLASS | REASON | AGE |
| ---- | -------- | ------ | ----- | ------- | ------ | ------ | ----- | ------------ | ------ | --- |
| pvc-45988f55-900f-11e8-a0b4-005056a51744 | 30G | RWX | | Retain | Bound | molgenis-nexus/molgenis-nfs-claim | nfs-provisioner-retain | | | 33d |
| pvc-3984723d-220f-14e8-a98a-skjhf88823kk | 30G | RWO | | Delete | Bound | molgenis-test/molgenis-nfs-claim | nfs-provisioner | | | 33d |
```
The persistent volume is the one in the molgenis-nexus namespace.
Go to the NFS-provisioner to the path of the persistent volume:
```bash
ls -t --full-time | head -7 | xargs cp ../restore-from-backup/
```
### Restore the blobstore
You can copy the directory ```blobs``` to the target persistent volume ```/ blobs```.
You can now bring the NEXUS back up.
## Installing the Chart

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@ -20,32 +20,39 @@ spec:
creationTimestamp: null
spec:
restartPolicy: {{ .Values.nexus.restartPolicy }}
initContainers:
- name: nexus-nfs
image: busybox
command: ["sh", "-c", "chown -R 200:200 /nexus-data"]
volumeMounts:
- name: molgenis-nexus-nfs
mountPath: "/nexus-data"
containers:
- name: {{ .Values.nexus.name }}
image: "{{ .Values.nexus.image.repository }}:{{ .Values.nexus.image.tag }}"
imagePullPolicy: {{ .Values.nexus.image.pullPolicy }}
ports:
- containerPort: {{ .Values.nexus.port.ui }}
- containerPort: {{ .Values.nexus.port.docker }}
volumeMounts:
- name: molgenis-nexus-nfs
mountPath: "/nexus-data"
livenessProbe:
httpGet:
path: /
port: {{ .Values.nexus.port.ui }}
initialDelaySeconds: 90
periodSeconds: 20
failureThreshold: 5
successThreshold: 1
readinessProbe:
httpGet:
path: /
port: {{ .Values.nexus.port.ui }}
initialDelaySeconds: 90
periodSeconds: 5
failureThreshold: 5
successThreshold: 1
- name: {{ .Values.nexus.name }}
image: "{{ .Values.nexus.image.repository }}:{{ .Values.nexus.image.tag }}"
imagePullPolicy: {{ .Values.nexus.image.pullPolicy }}
ports:
- containerPort: {{ .Values.nexus.port.ui }}
- containerPort: {{ .Values.nexus.port.docker }}
volumeMounts:
- name: molgenis-nexus-nfs
mountPath: /nexus-data
livenessProbe:
httpGet:
path: /
port: {{ .Values.nexus.port.ui }}
initialDelaySeconds: 90
periodSeconds: 20
failureThreshold: 5
successThreshold: 1
readinessProbe:
httpGet:
path: /
port: {{ .Values.nexus.port.ui }}
initialDelaySeconds: 90
periodSeconds: 5
failureThreshold: 5
successThreshold: 1
volumes:
- name: molgenis-nexus-nfs

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@ -13,7 +13,7 @@ nexus:
selector: nexus
restartPolicy: Always
image:
repository: sonatype/nexus3
repository: molgenis/nexus3
tag: latest
pullPolicy: Always
port:
@ -32,8 +32,8 @@ nexusProxy:
selector: nexus-proxy
restartPolicy: Always
image:
repository: registry.webhosting.rug.nl/molgenis/httpd
tag: lts
repository: molgenis/httpd
tag: latest
pullPolicy: Always
port: 80
service: