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Helm chart for running freqtrade on Kubernetes

License: Apache License 2.0

Python 99.42% Makefile 0.58%

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datastark alexandergrooff hrodrig skel84 xferra mnemonic01

freqtrade-helm-chart's Issues

App not exposed to localhost after deployment

I've followed these steps to run the helm charts in test environment:

# Install helm
curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash

# Install k3d
wget -q -O - https://raw.githubusercontent.com/rancher/k3d/main/install.sh | bash

# Install helmfile
wget https://github.com/roboll/helmfile/releases/download/v0.142.0/helmfile_linux_amd64 
chmod +x helmfile_linux_amd64
mv helmfile_linux_amd64 ~/.local/bin/helmfile

# Install kubectl
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl

# Create ad hoc config file
kubectl config view --raw > ~/.k3d/k3s-default-config
export KUBECONFIG=~/.k3d/k3s-default-config

# Open test folder
cd freqtrade-helm-chart/test-local/

# Launch deployment
make cluster
make sync

# Wait until all pods are Running or Completed.
kubectl -n freqtrade get pods

This is the result:

❯ kubectl -n freqtrade get pods
NAME                              READY   STATUS     RESTARTS   AGE
results-reader-59cc94ddb6-lwg9k   1/1     Running    0          4m56s
freqtrade-789ccb4dc9-vwtb5        1/1     Running    0          4m56s
backtesting-1638873955-kqzcm      0/1     Init:0/1   0          4m56s

However, I cannot access http://localhost:8080 or http://0.0.0.0:8080.
Is there any extra step to expose the app that has not been specified? Thanks!

helm chart created but no pods deployed

Installing this chart on k8s v1.23.5 and despite the fact I can see it deployed on the helm list there is no pods/pvc/svc created. Any idea as to why that is?

A little helm with running this

Hey Im a beginner to the topic of helm and have to make this program run on either AWS EKS or even an EC2 Instance is fine. My doubts are how to run the chart and how much CPU and RAM utilization does this consume.

Pod fails to load due to issue creating the sqlite file

Hi,

I'm attempting to execute your helm chart on kubernetes cluster v1.22.4.
There were a few issues with the Igress template "api-version" and the 'persistentVolumeClaim' declaration inside the deployment template.

I've made the following modifications to the deployment template, according to the official documentations:

{{- if .Values.bot.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: freqtrade
spec:
  selector:
    matchLabels:
      app: freqtrade
  template:
    metadata:
      labels:
        app: freqtrade
    spec:
      containers:
      - name: freqtrade
        image: {{ .Values.image.base }}:{{ .Values.image.tag }}
        command:
        - freqtrade
        args:
        - trade
        - --config
        - /freqtrade/config/config.json
        - --strategy
        - {{ .Values.bot.strategy_name }}
        - --db-url
        - sqlite:////sqlite/tradesv3.sqlite
        volumeMounts:
        - mountPath: /freqtrade/config
          name: config
        - mountPath: /freqtrade/user_data/strategies
          name: strategies
        - mountPath: /sqlite
          name: sqlite
        ports:
        - name: api
          containerPort: 8080
      volumes:
      - name: config
        configMap:
          name: freqtrade-config
      - name: strategies
        configMap:
          name: freqtrade-strategies
      - name: sqlite
        persistentVolumeClaim:
          claimName: freqtrade-sqlite
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: freqtrade-sqlite
spec:
  storageClassName: manual
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: {{ .Values.bot.pvc_size }}
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: freqtrade-pv
spec:
  storageClassName: manual
  capacity:
    storage: 1Gi
  accessModes:
  - ReadWriteOnce
  hostPath:
    path: /sqlite
{{- end }}

When I run the helm chart I can see that the PersistentVolume is created:

kubectl get pv freqtrade-pv
NAME           CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS   CLAIM                      STORAGECLASS   REASON   AGE
freqtrade-pv   1Gi        RWO            Retain           Bound    default/freqtrade-sqlite   manual                  5m10s

And the PersistentVolumeClaim is also created:

 kubectl get pvc freqtrade-sqlite
NAME               STATUS   VOLUME         CAPACITY   ACCESS MODES   STORAGECLASS   AGE
freqtrade-sqlite   Bound    freqtrade-pv   1Gi        RWO            manual         6m24s

but the pod doesn't start to run with the error:

2021-11-23 04:31:48,036 - freqtrade.exchange.exchange - INFO - Instance is running with dry_run enabled
2021-11-23 04:31:48,036 - freqtrade.exchange.exchange - INFO - Using CCXT 1.61.24
2021-11-23 04:31:48,036 - freqtrade.exchange.exchange - INFO - Applying additional ccxt config: {'enableRateLimit': True, 'rateLimit': 3100}
2021-11-23 04:31:48,040 - freqtrade.exchange.exchange - INFO - Applying additional ccxt config: {'enableRateLimit': True, 'rateLimit': 3100}
2021-11-23 04:31:48,044 - freqtrade.exchange.exchange - INFO - Using Exchange "FTX"
2021-11-23 04:31:54,876 - freqtrade.resolvers.exchange_resolver - INFO - Using resolved exchange 'Ftx'...
2021-11-23 04:31:54,888 - freqtrade.commands.trade_commands - ERROR - (sqlite3.OperationalError) unable to open database file
(Background on this error at: https://sqlalche.me/e/14/e3q8)
2021-11-23 04:31:54,888 - freqtrade.commands.trade_commands - ERROR - Fatal exception!

I've checked the worker node where the pod is deployed and it created a '/sqlite' folder with root ownership.
When I attempt to create an empty sqlite DB file, using the 'sqlite3 file.db "VACUUM;"' command and placing
it in the node's '/sqlite' folder I get an error:

freqtrade.commands.trade_commands - ERROR - (sqlite3.OperationalError) attempt to write a readonly database

I attempted to give ownership to the folder to the local user / ftuser I get the following error:

trade.commands.trade_commands - ERROR - (sqlite3.OperationalError) unable to open database file

What am I doing wrong?
Can you please assist?

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