job-restore.yaml
4.25 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ include "postgresql-rclone.fullname" . }}-restores
spec:
storageClassName: {{ .Values.restore.pvc.storageClassName }}
accessModes:
- ReadWriteOnce
resources:
requests:
storage: {{ .Values.restore.pvc.size }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "postgresql-rclone.fullname" . }}-restore
labels:
{{- include "postgresql-rclone.labels" . | nindent 4 }}
spec:
ttlSecondsAfterFinished: {{ .Values.restore.job.ttlSecondsAfterFinished }}
template:
spec:
restartPolicy: OnFailure
imagePullSecrets:
{{- toYaml .Values.imagePullSecrets | nindent 12 }}
volumes:
- name: restores
persistentVolumeClaim:
claimName: {{ include "postgresql-rclone.fullname" . }}-restores
{{- if .Values.rclone.enabled }}
- name: rclone-auth
secret:
secretName: {{ include "postgresql-rclone.fullname" . }}-rclone
- name: rclone-config
configMap:
name: {{ include "postgresql-rclone.fullname" . }}-rclone
{{- end }}
initContainers:
- name: cleanup-pvc
image: "{{ .Values.bash.image.repository }}:{{ .Values.bash.image.tag }}"
imagePullPolicy: {{ .Values.bash.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
command:
- bash
- -cx
- |-
find /restores -delete
{{- if .Values.rclone.enabled }}
- name: rclone
image: "{{ .Values.rclone.image.repository }}:{{ .Values.rclone.image.tag }}"
imagePullPolicy: {{ .Values.rclone.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
- name: rclone-config
mountPath: /config
- name: rclone-auth
mountPath: /secret
envFrom:
- configMapRef:
name: {{ include "postgresql-rclone.fullname" . }}-rclone
- secretRef:
name: {{ include "postgresql-rclone.fullname" . }}-rclone
env:
{{- if .Values.rclone.crypt.enabled }}
- name: RCLONE_CRYPT_REMOTE
{{- if .Values.restore.url }}
value: ":{{ .Values.restore.url }}"
{{- else }}
value: ":s3:$(S3_BUCKET)/$(S3_PREFIX)/last/"
{{- end }}
{{- end }}
{{- if .Values.rclone.crypt.enabled }}
args: ["copy", ":crypt:", "/restores/.work/"]
{{- else }}
{{- if .Values.restore.url }}
args: ["-v", "copy", ":s3:{{ .Values.restore.url }}", "/restores/.work/"]
{{- else }}
args: ["-v", "copy", ":s3:$(S3_BUCKET)/$(S3_PREFIX)/last/", "/restores/.work/"]
{{- end }}
{{- end }}
{{- end }}
- name: link-latest
image: "{{ .Values.bash.image.repository }}:{{ .Values.bash.image.tag }}"
imagePullPolicy: {{ .Values.bash.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
command:
- bash
- -cx
- |-
{{- if .Values.restore.url }}
find /restores/.work -maxdepth 1 -mindepth 1 | \
{{- else }}
find /restores/.work -maxdepth 1 -mindepth 1 -name '*.sql.gz' | \
sort | \
awk '{split($1, a, /-([^-]*)-([^-]*)$/)} !uniq[a[1] a[2] a[3]]++' | \
{{- end }}
while read file; do \
ln -f "$file" "/restores/"
done
- name: show-restores
image: "{{ .Values.bash.image.repository }}:{{ .Values.bash.image.tag }}"
imagePullPolicy: {{ .Values.bash.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
command: ["ls"]
args: ["-alR", "/restores"]
containers:
- name: ready
image: "{{ .Values.bash.image.repository }}:{{ .Values.bash.image.tag }}"
imagePullPolicy: {{ .Values.bash.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
command:
- bash
- -cx
- |-
set -- /restores/*
[[ -e $1 ]] || touch /restores/.error
touch /restores/.restored