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fix(ocrserver): try language downloader

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WrenIX 2025-02-22 01:58:14 +01:00
parent c6c1b4a04c
commit 14df2e5633
Signed by: wrenix
GPG key ID: 7AFDB012974B1BB5
8 changed files with 238 additions and 9 deletions
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2
ocrserver/Chart.yaml
View file

@ -2,7 +2,7 @@ apiVersion: v2
name: ocrserver
description: Run OCR-Server
type: application
version: "0.1.0"
version: "0.2.0"
# renovate: image=otiai10/ocrserver
appVersion: "1.1.0"
maintainers:

22
ocrserver/README.md
View file

@ -7,7 +7,7 @@ description: "Run OCR-Server"
# ocrserver
![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.1.0](https://img.shields.io/badge/AppVersion-1.1.0-informational?style=flat-square)
![Version: 0.2.0](https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.1.0](https://img.shields.io/badge/AppVersion-1.1.0-informational?style=flat-square)
Run OCR-Server
@ -73,10 +73,19 @@ helm uninstall ocrserver-release
| ingress.hosts[0].paths[0].path | string | `"/"` | |
| ingress.hosts[0].paths[0].pathType | string | `"ImplementationSpecific"` | |
| ingress.tls | list | `[]` | |
| languagedownloader.enabled | bool | `true` | |
| languagedownloader.languages[0] | string | `"deu"` | |
| livenessProbe.httpGet.path | string | `"/status"` | |
| livenessProbe.httpGet.port | string | `"http"` | |
| nameOverride | string | `""` | This is to override the chart name. |
| nodeSelector | object | `{}` | |
| persistence.accessMode | string | `"ReadWriteOnce"` | |
| persistence.annotations | object | `{}` | |
| persistence.enabled | bool | `true` | |
| persistence.existingClaim | string | `nil` | A manually managed Persistent Volume and Claim Requires persistence.enabled: true If defined, PVC must be created manually before volume will be bound |
| persistence.hostPath | string | `nil` | Do not create an PVC, direct use hostPath in Pod |
| persistence.size | string | `"5Gi"` | |
| persistence.storageClass | string | `nil` | Persistent Volume Storage Class If defined, storageClassName: <storageClass> If set to "-", storageClassName: "", which disables dynamic provisioning If undefined (the default) or set to null, no storageClassName spec is set, choosing the default provisioner. (gp2 on AWS, standard on GKE, AWS & OpenStack) |
| podAnnotations | object | `{}` | This is for setting Kubernetes Annotations to a Pod. For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/ |
| podLabels | object | `{}` | This is for setting Kubernetes Labels to a Pod. For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ |
| podSecurityContext | object | `{}` | |
@ -98,7 +107,7 @@ helm uninstall ocrserver-release
Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/helm-docs)
# ocrserver
![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.1.0](https://img.shields.io/badge/AppVersion-1.1.0-informational?style=flat-square)
![Version: 0.2.0](https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.1.0](https://img.shields.io/badge/AppVersion-1.1.0-informational?style=flat-square)
Run OCR-Server
@ -142,10 +151,19 @@ Run OCR-Server
| ingress.hosts[0].paths[0].path | string | `"/"` | |
| ingress.hosts[0].paths[0].pathType | string | `"ImplementationSpecific"` | |
| ingress.tls | list | `[]` | |
| languagedownloader.enabled | bool | `true` | |
| languagedownloader.languages[0] | string | `"deu"` | |
| livenessProbe.httpGet.path | string | `"/status"` | |
| livenessProbe.httpGet.port | string | `"http"` | |
| nameOverride | string | `""` | This is to override the chart name. |
| nodeSelector | object | `{}` | |
| persistence.accessMode | string | `"ReadWriteOnce"` | |
| persistence.annotations | object | `{}` | |
| persistence.enabled | bool | `true` | |
| persistence.existingClaim | string | `nil` | A manually managed Persistent Volume and Claim Requires persistence.enabled: true If defined, PVC must be created manually before volume will be bound |
| persistence.hostPath | string | `nil` | Do not create an PVC, direct use hostPath in Pod |
| persistence.size | string | `"5Gi"` | |
| persistence.storageClass | string | `nil` | Persistent Volume Storage Class If defined, storageClassName: <storageClass> If set to "-", storageClassName: "", which disables dynamic provisioning If undefined (the default) or set to null, no storageClassName spec is set, choosing the default provisioner. (gp2 on AWS, standard on GKE, AWS & OpenStack) |
| podAnnotations | object | `{}` | This is for setting Kubernetes Annotations to a Pod. For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/ |
| podLabels | object | `{}` | This is for setting Kubernetes Labels to a Pod. For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ |
| podSecurityContext | object | `{}` | |

30
ocrserver/templates/deployment.yaml
View file

@ -19,6 +19,7 @@ spec:
{{- end }}
labels:
{{- include "ocrserver.labels" . | nindent 8 }}
app.kubernetes.io/component: server
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
@ -42,6 +43,14 @@ spec:
image: "{{ .registry }}/{{ .repository }}:{{ .tag }}"
imagePullPolicy: {{ .pullPolicy }}
{{- end }}
command: [ "sh" ]
args:
- -c
- |
{{- range $lang := .Values.languagedownloader.languages }}
ln -s /data/{{ $lang }}.traineddata /usr/share/tesseract-ocr/4.00/tessdata/{{ $lang }}.traineddata
{{- end }}
ocrserver
ports:
- name: http
containerPort: 8080
@ -58,14 +67,27 @@ spec:
resources:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.volumeMounts }}
volumeMounts:
- mountPath: /data
name: languages
{{- with .Values.volumeMounts }}
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.volumes }}
{{- end }}
volumes:
- name: languages
{{- if $.Values.persistence.hostPath }}
hostPath:
type: Directory
path: {{ $.Values.persistence.hostPath | quote }}
{{- else if $.Values.persistence.enabled }}
persistentVolumeClaim:
claimName: {{ with $.Values.persistence.existingClaim }}{{ . }}{{- else }}{{ template "ocrserver.fullname" $ }}{{- end }}
{{- else }}
emptyDir: {}
{{- end }}
{{- with .Values.volumes }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}

96
ocrserver/templates/job.yaml Normal file
View file

@ -0,0 +1,96 @@
---
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "ocrserver.fullname" . }}-downloader
labels:
{{- include "ocrserver.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": pre-install,pre-upgrade
"helm.sh/hook-weight": "5"
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
spec:
template:
metadata:
{{- with .Values.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "ocrserver.labels" . | nindent 8 }}
app.kubernetes.io/component: languages-downloader
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "ocrserver.serviceAccountName" . }}
{{- with .Values.podSecurityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
restartPolicy: OnFailure
containers:
- name: {{ .Chart.Name }}
{{- with .Values.securityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.image }}
image: "{{ .registry }}/{{ .repository }}:{{ .tag }}"
imagePullPolicy: {{ .pullPolicy }}
{{- end }}
command: [ "sh" ]
args:
- -c
- |
apt-get update
apt-get install -y {{- range $lang := .Values.languagedownloader.languages }} tesseract-ocr-{{ $lang }}{{- end }}
{{- with .Values.livenessProbe }}
livenessProbe:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.readinessProbe }}
readinessProbe:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.resources }}
resources:
{{- toYaml . | nindent 12 }}
{{- end }}
volumeMounts:
- mountPath: /usr/share/tesseract-ocr/4.00/tessdata/
name: languages
{{- with .Values.volumeMounts }}
{{- toYaml . | nindent 12 }}
{{- end }}
volumes:
- name: languages
{{- if $.Values.persistence.hostPath }}
hostPath:
type: Directory
path: {{ $.Values.persistence.hostPath | quote }}
{{- else if $.Values.persistence.enabled }}
persistentVolumeClaim:
claimName: {{ with $.Values.persistence.existingClaim }}{{ . }}{{- else }}{{ template "ocrserver.fullname" $ }}{{- end }}
{{- else }}
emptyDir: {}
{{- end }}
{{- with .Values.volumes }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}

31
ocrserver/templates/networkpolicy.yaml
View file

@ -11,6 +11,7 @@ spec:
podSelector:
matchLabels:
{{- include "ocrserver.selectorLabels" $ | nindent 6 }}
app.kubernetes.io/component: server
policyTypes:
- Ingress
{{- if .egress.enabled }}
@ -25,6 +26,36 @@ spec:
{{- toYaml . | nindent 8 }}
{{- end }}{{/* end-with .ingress.http */}}
{{- with .egress }}
{{- if .enabled }}
egress:
{{- with .extra }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}{{/* end-if egress.enabled */}}
{{- end }}{{/* end-with .egress */}}
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: {{ include "ocrserver.fullname" $ }}-languagedownloader
labels:
{{- include "ocrserver.labels" $ | nindent 4 }}
annotations:
"helm.sh/hook": pre-install,pre-upgrade
"helm.sh/hook-weight": "5"
"helm.sh/hook-delete-policy": hook-failed
spec:
podSelector:
matchLabels:
{{- include "ocrserver.selectorLabels" $ | nindent 6 }}
app.kubernetes.io/component: languages-downloader
policyTypes:
- Ingress
{{- if .egress.enabled }}
- Egress
{{- end }}
{{- with .egress }}
{{- if .enabled }}
egress:

32
ocrserver/templates/pvc.yaml Normal file
View file

@ -0,0 +1,32 @@
{{- if and
.Values.persistence.enabled
(not .Values.persistence.hostPath)
(not .Values.persistence.existingClaim)
}}
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: {{ template "ocrserver.fullname" . }}
labels:
{{- include "ocrserver.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": pre-install
"helm.sh/hook-weight": "5"
"helm.sh/hook-delete-policy": hook-failed
{{- with .Values.persistence.annotations }}
{{ toYaml . | indent 4 }}
{{- end }}
spec:
accessModes:
- {{ .Values.persistence.accessMode | quote }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- with .Values.persistence.storageClass }}
{{- if (eq "-" .) }}
storageClassName: ""
{{- else }}
storageClassName: {{ . | quote }}
{{- end }}
{{- end }}
{{- end -}}

7
ocrserver/templates/serviceaccount.yaml
View file

@ -5,9 +5,12 @@ metadata:
name: {{ include "ocrserver.serviceAccountName" . }}
labels:
{{- include "ocrserver.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.annotations }}
annotations:
"helm.sh/hook": pre-install
"helm.sh/hook-weight": "5"
"helm.sh/hook-delete-policy": hook-failed
{{- with .Values.serviceAccount.annotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
{{- end }}

27
ocrserver/values.yaml
View file

@ -114,6 +114,33 @@ networkPolicy:
matchLabels:
k8s-app: kube-dns
languagedownloader:
enabled: true
languages:
- "deu"
persistence:
enabled: true
annotations: {}
# -- Persistent Volume Storage Class
# If defined, storageClassName: <storageClass>
# If set to "-", storageClassName: "", which disables dynamic provisioning
# If undefined (the default) or set to null, no storageClassName spec is
# set, choosing the default provisioner. (gp2 on AWS, standard on
# GKE, AWS & OpenStack)
#
storageClass:
# -- A manually managed Persistent Volume and Claim
# Requires persistence.enabled: true
# If defined, PVC must be created manually before volume will be bound
existingClaim:
# -- Do not create an PVC, direct use hostPath in Pod
hostPath:
accessMode: ReadWriteOnce
size: 5Gi
# This section is for setting up autoscaling more information can be found here: https://kubernetes.io/docs/concepts/workloads/autoscaling/
autoscaling:
enabled: false