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89 lines
2.0 KiB
Markdown
89 lines
2.0 KiB
Markdown
# Helm Chart
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## Requirement
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- redis (optional, if you need persistence)
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- docker image (you can use the image from docker hub or build one by yourself)
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## Install
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If you need redis:
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```sh
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helm repo add bitnami https://charts.bitnami.com/bitnami
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helm install redis bitnami/redis
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```
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To get the dynamically generated redis password, you can use the following command:
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```sh
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export REDIS_PASSWORD=$(kubectl get secret --namespace bbgo redis -o jsonpath="{.data.redis-password}" | base64 --decode)
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```
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Prepare your docker image locally (you can also use the docker image from docker hub):
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```sh
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make docker DOCKER_TAG=1.16.0
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```
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The docker tag version number is from the file [Chart.yaml](charts/bbgo/Chart.yaml)
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Choose your instance name:
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```sh
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export INSTANCE=grid
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```
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Prepare your secret:
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```sh
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kubectl create secret generic bbgo-$INSTANCE --from-env-file .env.local
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```
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Configure your config file, the chart defaults to read config/bbgo.yaml to create a configmap:
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```sh
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cp config/grid.yaml bbgo-$INSTANCE.yaml
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vim bbgo-$INSTANCE.yaml
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```
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Prepare your configmap:
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```sh
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kubectl create configmap bbgo-$INSTANCE --from-file=bbgo.yaml=bbgo-$INSTANCE.yaml
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```
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Install chart with the preferred release name, the release name maps to the previous secret we just created, that
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is, `bbgo-grid`:
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```sh
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helm install bbgo-$INSTANCE ./charts/bbgo
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```
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By default, the helm chart uses configmap and dotenv secret by the release name,
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if you have an existing configmap that is not named `bbgo-$INSTANCE`, you can specify the configmap via
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the `existingConfigmap` option:
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```sh
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helm install --set existingConfigmap=bbgo-$INSTANCE bbgo-$INSTANCE ./charts/bbgo
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```
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To use the latest version:
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```sh
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helm install --set existingConfigmap=bbgo-$INSTANCE --set image.tag=latest bbgo-$INSTANCE ./charts/bbgo
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```
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To upgrade:
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```sh
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helm upgrade bbgo-$INSTANCE ./charts/bbgo
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helm upgrade --set image.tag=1.15.2 bbgo-$INSTANCE ./charts/bbgo
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```
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## Delete an installed chart
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```sh
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helm delete bbgo-$INSTANCE
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```
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