ThomasBuchinger

Secrets

Unfortunately the secret handling in this module is quite complex. The problem is that:

• The provider cannot update individual values in a secret, it always replaces the whole thing
• You can use a datasource in terraform to read the current secret and merge it with the new data
• A datasource cannot be optional. a secret mathing the name MUST exist in vault

Solution:

• Compute all the paths where secrets should be stored
• Check if a secret with that name already exists

ThomasBuchinger

---
apiVersion: v1
kind: Secret
metadata:
  name: regcred
data:
  .dockerconfigjson: {{ ('{"auths":{"https://registry.gitlab.com":{"username":"'+ var_api_user +'","password":"'+ var_api_token +'","auth":"'+ ((var_api_user +':'+ var_api_token) | b64encode) +'"}}}') | b64encode }}
type: kubernetes.io/dockerconfigjson

ThomasBuchinger

[Unit]
Description=Set the battery charge threshold
After=multi-user.target
StartLimitBurst=0

[Service]
Type=oneshot
Restart=on-failure
ExecStart=/bin/bash -c 'echo 60 > /sys/class/power_supply/BAT0/charge_control_end_threshold'

ThomasBuchinger

⚠️ I have not finished the project, therefore I do not yet know if anything is missing.

Main Parts

Part	Link	Notes
Wires	-
3 Double-throw toggle switch	-
up to 3RPI Header Pins	reichelt.de	Optional, but some components (switches) don't fit securely into the breadboard

ThomasBuchinger

apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
  labels:
    opsrc-provider: hub
  name: operatorhub
  namespace: openshift-marketplace
spec:
  image: 'quay.io/operator-framework/upstream-community-operators:latest'
  sourceType: grpc

ThomasBuchinger

class AeLoader
  attr_accessor :handle

  def initialize(handle=$evm)
    # use the provides AeWorkspace or create a new one
    @handle = handle.presence || get_evm
    # this accessor method is needed (I know it is not pretty)
    def @handle.workspace
      @workspace
    end