meysam81

name=world

double_quote="hello $name"
single_quote='hello '"$name"''

echo $double_quote
echo $single_quote

# output:
# hello world

meysam81

# syntax=docker/dockerfile:1

FROM --platform=${TARGETPLATFORM} python:3.12-alpine

ARG TARGETARCH
ADD --chmod=755 https://github.com/krallin/tini/releases/download/v0.19.0/tini-static-${TARGETARCH} /usr/local/bin/tini

RUN apk update && apk upgrade

ENTRYPOINT ["/usr/local/bin/tini", "--"]

meysam81

def get_logger(level="INFO"):
    logger = logging.getLogger(__name__)
    logger.setLevel(level)

    handler = logging.StreamHandler()
    handler.setLevel(level)

    formatter = logging.Formatter(
        "[%(levelname)s] %(asctime)s - %(filename)s:%(lineno)d - %(message)s"
    )

meysam81

#!/bin/bash

total_seconds=0

while true; do
  ((total_seconds++))
  printf -v time_string "%dd %dy %dm %dw %dd %dh %dm %ds" $((total_seconds / 290304000)) $((total_seconds % 290304000 / 29030400)) $((total_seconds % 29030400 / 2419200)) $((total_seconds % 2419200 / 604800)) $((total_seconds % 604800 / 86400)) $((total_seconds % 86400 / 3600)) $((total_seconds % 3600 / 60)) $((total_seconds % 60))
  echo "${time_string// 0[dymwdhs]/} passed"
  sleep 1
done

meysam81

import React, { useState, useEffect } from 'react';
import styles from './MotdForm.module.css';

const MotdForm = () => {
  const [motd, setMotd] = useState('');
  const [isEditing, setIsEditing] = useState(false);

  const MOTD_EXPIRATION_KEY = 'motdExpiration';
  const MOTD_KEY = 'motd';

meysam81

2024-03-26T13:03:45.224+0700 [INFO]  Terraform version: 1.7.3
2024-03-26T13:03:45.224+0700 [DEBUG] using github.com/hashicorp/go-tfe v1.41.0
2024-03-26T13:03:45.224+0700 [DEBUG] using github.com/hashicorp/hcl/v2 v2.19.1
2024-03-26T13:03:45.224+0700 [DEBUG] using github.com/hashicorp/terraform-svchost v0.1.1
2024-03-26T13:03:45.224+0700 [DEBUG] using github.com/zclconf/go-cty v1.14.1
2024-03-26T13:03:45.224+0700 [INFO]  Go runtime version: go1.21.5
2024-03-26T13:03:45.224+0700 [INFO]  CLI args: []string{"/home/meysam/.tfenv/versions/1.7.3/terraform", "plan", "-no-color", "-out", "tfplan"}
2024-03-26T13:03:45.224+0700 [TRACE] Stdout is not a terminal
2024-03-26T13:03:45.224+0700 [TRACE] Stderr is not a terminal
2024-03-26T13:03:45.225+0700 [TRACE] Stdin is a terminal

meysam81

curl -sSfLo docker compose \
  “https://github.com/docker/compose/releases/latest/download/docker-compose-linux-x86_64”
chmod +x docker compose
mkdir -p ~/.docker/cli-plugins
mv docker-compose ~/.docker/cli-plugins

meysam81

RUN curl -sSfLo dumb-init \
  "https://github.com/Yelp/dumb-init/releases/download/v1.2.5/dumb-init_1.2.5_x86_64" && \
  chmod +x dumb-init && \
  mv dumb-init /usr/local/bin/dumb-init

ENTRYPOINT [“/usr/local/bin/dumb-init”, “--”]

meysam81

- name: Bootstrap Kubernetes Control plane
  hosts: node0
  become: true
  gather_facts: true
  vars_files:
    - "{{ playbook_dir }}/vars/etcd.yml"
    - "{{ playbook_dir }}/vars/k8s.yml"
    - "{{ playbook_dir }}/vars/tls.yml"
  tasks:

meysam81

- name: Generate KubeConfig for Kubernetes components
  ansible.builtin.template:
    src: kubeconfig.yml.j2
    dest: /var/lib/kubernetes/{{ item }}-kubeconfig.yml
    mode: "0640"
    owner: root
    group: root
  vars:
    client_cert_path: /etc/kubernetes/pki/{{ item }}.crt
    client_key_path: /etc/kubernetes/pki/{{ item }}.key