Danny Bessems
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61 lines
1.9 KiB
Markdown
61 lines
1.9 KiB
Markdown
# Docker.Containers.GitSparseClone [![Build Status](https://ci.spamasaurus.com/api/badges/djpbessems/Docker.Containers.GitSparseClone/status.svg)](https://ci.spamasaurus.com/djpbessems/Docker.Containers.GitSparseClone)
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Useful as a Kubernetes sidecar Container that downloads specific files from a git-repository (sparse clone) to a Kubernetes volumeMount, which other containers in the same Pod can then also mount and use.
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### Build:
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`docker build -t gitsparseclone .`
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### Usage:
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Create a `deployment-with-sidecar.yml` with the following contents:
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```
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: deployment-with-sidecar
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labels:
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app: deployment-with-sidecar
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: deployment-with-sidecar
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template:
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metadata:
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labels:
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app: deployment-with-sidecar
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spec:
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containers:
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- name: main
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image: <<name of your main-container image>>
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volumeMounts:
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- name: files
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readOnly: true
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mountPath: "/mnt/files"
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- name: sidecar
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image: djpbessems/gitsparseclone
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env:
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- name: SPARSE_CHECKOUT
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value: |-
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specific/folder/in/repository/*
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another/folder/in/repository/*
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- name: REMOTE_REPO
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value: <<fqdn of your git repository>
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- name: REMOTE_BRANCH
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value: <<branch of your git repository>>
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- name: TARGET_DIR
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value: /mnt/files
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# Optional
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- name: http_proxy
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value: <<fqdn of your proxy>>
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# Optional
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- name: https_proxy
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value: <<fqdn of your proxy>>
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volumeMounts:
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- name: files
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mountPath: "/mnt/files"
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volumes:
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- name: files
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emptyDir: {}
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```
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Then deploy to Kubernetes:
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`kubectl apply -f deployment-with-sidecar.yml` |