helm-charts

Install for local development

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 -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=60s ``` 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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