79 lines
1.7 KiB
YAML
79 lines
1.7 KiB
YAML
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: ovh-dyndns-config
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namespace: crons
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data:
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update_ovh.sh: |
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#/bin/sh
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#
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# CONFIG
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#
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# HOST=${}
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# LOGIN=${}
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# PASSWORD=${}
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CURRENT_DATE=`date +'%d/%m/%Y %H:%M:%S'`
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#
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# GET IP(s)
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#
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CURRENT_IP=`{
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cat <<EOF ; sleep 1;
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GET / HTTP/1.0
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Host: www.ifconfig.io
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User-Agent: curl
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Referer: http://ifconfig.io
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EOF
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} | nc -vvv www.ifconfig.io 80 | tail -1`
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#
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# DO THE WORK
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#
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if [ -z $CURRENT_IP ]
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then
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echo "No IP retrieved"
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else
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echo "$DYNDNS_LOGIN:$DYNDNS_PASSWORD"
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echo "https://www.ovh.com/nic/update?system=dyndns&hostname=$DYNDNS_HOST&myip=$CURRENT_IP"
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curl --user "$DYNDNS_LOGIN:$DYNDNS_PASSWORD" "https://www.ovh.com/nic/update?system=dyndns&hostname=$DYNDNS_HOST&myip=$CURRENT_IP"
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echo "$CURRENT_DATE"": IP updated to" "$CURRENT_IP"
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fi
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---
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apiVersion: batch/v1
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kind: CronJob
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metadata:
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name: ovh-dyndns
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namespace: crons
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spec:
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schedule: "0 * * * *"
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successfulJobsHistoryLimit: 1
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failedJobsHistoryLimit: 1
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jobTemplate:
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spec:
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template:
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spec:
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volumes:
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- name: data
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configMap:
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name: ovh-dyndns-config
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containers:
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- name: ovh-dyndns
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image: alpine:latest
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imagePullPolicy: IfNotPresent
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command:
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- /bin/sh
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- -c
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- apk --no-cache add curl;/bin/sh /data/update_ovh.sh
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envFrom:
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- secretRef:
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name: ovh-dyndns-creds
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volumeMounts:
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- name: data
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mountPath: /data
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readOnly: true
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restartPolicy: OnFailure
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