helm-charts

Install for local development

These docs are for chart 0.8.x. For the current chart, see the current docs. To upgrade to 1.0, follow Upgrading to Chart 1.0.

Setup Namespace

Create namespace (easier to cleanup resources in a custom namespace)

kubectl create namespace currents
kubectl ns currents

Setup prerequisites

Ingress

Install nginx ingress ```sh helm upgrade --install ingress-nginx ingress-nginx \ --repo https://kubernetes.github.io/ingress-nginx \ --set controller.scope.enabled=true \ --set controller.allowSnippetAnnotations=true \ --set controller.config.annotations-risk-level=Critical \ --set controller.ingressClass=currents-nginx \ --set controller.ingressClassResource.name=currents-nginx ```

MongoDB

```sh helm install community-operator community-operator --repo https://mongodb.github.io/helm-charts ``` Edit the password in `samples/mongodb-community-replicaset.yml` ```sh kubectl apply -f samples/mongodb-community-replicaset.yml ```

Clickhouse

Create a secrets for user passwords ```sh kubectl create secret generic clickhouse-default-pass --from-literal=password=$(head -c 512 /dev/urandom | LC_ALL=C tr -cd 'a-zA-Z0-9' | head -c 32) kubectl create secret generic clickhouse-currents-pass --from-literal=password=$(head -c 512 /dev/urandom | LC_ALL=C tr -cd 'a-zA-Z0-9' | head -c 32) ``` ```sh helm install clickhouse clickhouse --repo https://helm.altinity.com \ --set=clickhouse.defaultUser.password_secret_name=clickhouse-default-pass \ --set-json='clickhouse.users=[{"name":"currents","password_secret_name":"clickhouse-currents-pass"}]' ```

Object Storage

Create a secret for RustFS credentials ```sh kubectl create secret generic currents-rustfs-user \ --from-literal=RUSTFS_ACCESS_KEY=$(head -c 512 /dev/urandom | LC_ALL=C tr -cd 'a-zA-Z0-9' | head -c 32) \ --from-literal=RUSTFS_SECRET_KEY=$(head -c 512 /dev/urandom | LC_ALL=C tr -cd 'a-zA-Z0-9' | head -c 32) ``` Install RustFS ```sh helm install rustfs rustfs --repo https://charts.rustfs.com --version 1.0.1 -f samples/rustfs-helm-config.yaml ``` Create the `currents` bucket ```sh kubectl apply -f samples/rustfs-create-bucket-job.yaml kubectl wait --for=condition=complete job/rustfs-create-bucket --timeout=120s ``` Create an ingress for RustFS ```sh kubectl apply -f samples/local/rustfs-ingress.yaml ``` Note that you will need to add `rustfs.localhost` to your `/etc/hosts` file on the loopback

Install the Currents Helm chart

Add/update pull secret

kubectl create secret docker-registry currents-pull-secret \
  --save-config \
  --dry-run=client \
  --docker-server=513558712013.dkr.ecr.us-east-1.amazonaws.com \
  --docker-username=AWS \
  --docker-password=$(aws ecr get-login-password) \
  -o yaml | \
  kubectl apply -f -

Create required secrets for authentication and internal API

kubectl create secret generic currents-better-auth --from-literal=secret=$(head -c 512 /dev/urandom | LC_ALL=C tr -cd 'a-zA-Z0-9' | head -c 64)
kubectl create secret generic currents-api-internal-token --from-literal=token=$(head -c 512 /dev/urandom | LC_ALL=C tr -cd 'a-zA-Z0-9' | head -c 64)

Create root user password secret (used for initial admin account)

kubectl create secret generic currents-root-user --from-literal=password=$(head -c 512 /dev/urandom | LC_ALL=C tr -cd 'a-zA-Z0-9' | head -c 32)

# To retrieve the generated password:
kubectl get secret currents-root-user -o jsonpath='{.data.password}' | base64 -d

Create a GitLab private encoding key

openssl genrsa -out gitlab-key.pem 2048
kubectl create secret generic currents-gitlab-key --from-file=gitlab-key.pem

Install the chart

(cd charts/currents && helm dep up)
helm upgrade --install  -f samples/local/chart-config.yaml test-currents ./charts/currents

Expose the ingress controller to access all the apis Needs to use sudo to get port 80

sudo kubectl port-forward service/ingress-nginx-controller 80:80

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