feat: hosting on k3s

This commit is contained in:
2025-03-08 09:22:08 +00:00
parent 2653e36e69
commit d72874c7ed
14 changed files with 353 additions and 101 deletions

View File

@@ -0,0 +1,129 @@
apiVersion: batch/v1
kind: CronJob
metadata:
name: backup
namespace: cloud-limbosolutions-com
spec:
schedule: "0 2 * * *"
jobTemplate:
spec:
backoffLimit: 1
template:
spec:
restartPolicy: Never
initContainers:
- name: mariadb-client
resources:
limits:
memory: "512Mi"
cpu: "500m"
requests:
memory: "256Mi"
cpu: "250m"
image: bitnami/mysql:latest
command: ["bash", "-c"]
args:
- |
#while true; do sleep 30; done
mkdir -p /data/mariadb-export
echo "INFO: Exporting database"
mysqldump --column-statistics=0 -u ${DB_USER} -p${DB_PASSWORD} -h ${DB_HOST} ${DB_NAME} > /data/mariadb-export/backup.sql
if [ $? -ne 0 ]; then
echo "ERROR: Exporting database failed"
exit 1
fi
echo "INFO: Exporting database finished"
env:
- name: DB_USER
valueFrom:
secretKeyRef:
name: nextcloud-db
key: db-username
- name: DB_PASSWORD
valueFrom:
secretKeyRef:
name: nextcloud-db
key: db-password
- name: DB_NAME
valueFrom:
secretKeyRef:
name: backup-secret
key: DB_NAME
- name: DB_HOST
valueFrom:
secretKeyRef:
name: backup-secret
key: DB_HOST
volumeMounts:
- name: backup-var
mountPath: /data/mariadb-export
subPath: mariadb-export
containers:
- name: gitea-pbs-client
image: git.limbosolutions.com/kb/pbsclient
env:
- name: MODE
value: shell
- name: PBS_REPOSITORY
valueFrom:
secretKeyRef:
name: backup-secret
key: PBS_REPOSITORY
- name: PBS_PASSWORD
valueFrom:
secretKeyRef:
name: backup-secret
key: PBS_PASSWORD
- name: PBS_FINGERPRINT
valueFrom:
secretKeyRef:
name: backup-secret
key: PBS_FINGERPRINT
command: ["bash", "-c"]
args:
- |
proxmox-backup-client backup nextcloud-html.pxar:/data/nextcloud-html nextcloud-data.pxar:/data/nextcloud-data mariadb-data.pxar:/data/mariadb-data mariadb-export.pxar:/data/mariadb-export --include-dev /data/nextcloud-html --include-dev /data/nextcloud-data --include-dev /data/mariadb-data --include-dev /data/mariadb-export --backup-id "nextcloud-full" -ns cloud.limbosolutions.com
echo "INFO: cloud.limbosolutions.com finished"
volumeMounts:
- name: nextcloud-html
mountPath: /data/nextcloud-html
- name: nextcloud-data
mountPath: /data/nextcloud-data
- name: db-data
mountPath: /data/mariadb-data
- name: backup-var
mountPath: /tmp
subPath: tmp
- name: backup-var
mountPath: /data/mariadb-export
subPath: mariadb-export
volumes:
- name: nextcloud-html
persistentVolumeClaim:
claimName: nextcloud-nextcloud
- name: nextcloud-data
persistentVolumeClaim:
claimName: nextcloud-nextcloud-data
- name: db-data
persistentVolumeClaim:
claimName: data-nextcloud-mariadb-0
- name: backup-var
emptyDir: {}

8
jobs/backup/secret-deploy.sh Executable file
View File

@@ -0,0 +1,8 @@
#/bin/bash
# set source env variables
. ./.env
export $(cut -d= -f1 ./.env)
envsubst < secret.yaml | kubectl apply -f -

13
jobs/backup/secret.yaml Normal file
View File

@@ -0,0 +1,13 @@
apiVersion: v1
kind: Secret
metadata:
name: backup-secret
namespace: cloud-limbosolutions-com
data:
PBS_REPOSITORY: ${PBS_REPOSITORY}
PBS_PASSWORD: ${PBS_PASSWORD}
PBS_FINGERPRINT: ${PBS_FINGERPRINT}
DB_NAME: ${DB_NAME}
DB_HOST: ${DB_HOST}
# get sql client user and password from nextcloud secret

View File

@@ -0,0 +1,63 @@
apiVersion: v1
kind: Pod
metadata:
name: mariadb-client-test-pod
namespace: cloud-limbosolutions-com
spec:
containers:
- name: mariadb-client
resources:
limits:
memory: "512Mi"
cpu: "500m"
requests:
memory: "256Mi"
cpu: "250m"
image: bitnami/mysql:latest
command: ["bash", "-c"]
args:
- |
#while true; do sleep 30; done
mkdir -p /data/mariadb-export
echo "INFO: Exporting database"
mysqldump --column-statistics=0 -u ${DB_USER} -p${DB_PASSWORD} -h ${DB_HOST} ${DB_NAME} > /data/mariadb-export/backup.sql
if [ $? -ne 0 ]; then
echo "ERROR: Exporting database failed"
exit 1
fi
echo "INFO: Exporting database finished"
env:
- name: DB_USER
valueFrom:
secretKeyRef:
name: nextcloud-db
key: db-username
- name: DB_PASSWORD
valueFrom:
secretKeyRef:
name: nextcloud-db
key: db-password
- name: DB_NAME
valueFrom:
secretKeyRef:
name: backup-secret
key: DB_NAME
- name: DB_HOST
valueFrom:
secretKeyRef:
name: backup-secret
key: DB_HOST
volumeMounts:
- name: backup-var
mountPath: /data/mariadb-export
subPath: mariadb-export
volumes:
- name: backup-var
emptyDir: {}