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#! /bin/bash

cat << EOF >> local_values/postgres-values-participant.yaml
affinity:
    nodeAffinity:
      requiredDuringSchedulingIgnoredDuringExecution:
        nodeSelectorTerms:
        - matchExpressions:
          - key: kubernetes.io/hostname
            operator: In

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apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: sc-pg-participant-rwo
  namespace: sv
provisioner: kubernetes.io/no-provisioner
reclaimPolicy: Delete
volumeBindingMode: Immediate

---

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apiVersion: v1
kind: PersistentVolume
metadata:
  name: cometbft-init-pv
  namespace: sv
spec:
  capacity:
    storage: 5Gi
  accessModes:
    - ReadWriteMany

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FLAGFILE="/provisioning"

if [ -e "$FLAGFILE" ]; then

echo "The script has already run once. Exiting."
exit 0

else

useradd -s /bin/bash -d /home/kubeadmin/ -m -G sudo kubeadmin

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-- Contract Developer Course 1: Advanced Fundamentals | Functional Programming - 2
-- https://www.youtube.com/watch?v=WkIiH3IBo8U

module TypeExample where

import Daml.Script

data PersonnelType = Active | Inactive
        deriving (Eq, Show)

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jq Cheatsheet

This is as much as I needed to know for the Certified Kubernetes Administrator (CKA) exam, no more, no less.

Sections

• A. Skill List
• B. Example Query
• C. Output/Result
• D. Appendix: data.json

A. Skill List

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# Command to start HAProxy:
# haproxy -f /usr/local/etc/haproxy/participant_haproxy.cfg >> log/haproxy.log 2>&1

# Note: Ensure monitoring.health.server is defined in either participant config!

global
    log stdout format raw local0

defaults
    log global

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FROM ubuntu:latest

# NOTE: Don't use your real password. Get an App Password from here:
# https://myaccount.google.com/apppasswords

# To Build:
# `docker build --build-arg email=<GMAIL_ADDRESS> --build-arg password=<GMAIL_PASSWORD> -t ssmtp .`

# To Run:
# `docker run -e MSG="Some Message" -e TO_EMAIL="recipient@example.com" ssmtp:latest`

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# michael.godfrey@digitalasset.com
# Apache 2.0 License

import time, math, random
from json import encoder
chars,x,y,_x,_y,idx,_i,theta,W,H = 'ABCDEF', 0,0,0,0,0,0,0,63,63
loop, LINE_UP, LINE_CLEAR = range(1, len(chars) + 1),  '\033[1A', '\x1b[2K'
grid = [[(0,-1) for y in range(H)] for x in range(W)]
def rotate(x,y,theta):
    _cos, _sin, rx, ry = math.cos(math.radians(theta)),  math.sin(math.radians(theta)), 0.5*W - x - 0.5, 0.5*W - y - 0.5