alastairhm

def check_tcp(host,ip):
  sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  result = sock.connect_ex((host,ip))
  print(result)
  sock.close()


def check_udp(host,ip):
  sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
  result = sock.connect_ex((host,ip))

alastairhm

#!/usr/bin/env bash
#
# Delete all but the last 5 snapshots with passed tag.

SNAPSHOTSID=$(aws ec2 describe-snapshots \
    --owner-ids self \
    --filters Name=tag:Name,Values="${1}" \
    --query "Snapshots[*].{ID:SnapshotId}" --output text|tail +5)
for id in $SNAPSHOTSID; do
    aws ec2 delete-snapshot --snapshot-id "$id"

alastairhm

DevOps Learning Links

Version Control

Git

• Learn Git
• The beginner’s guide to Git & GitHub

Linux & Open Source

• Opensource.com good newsletter

alastairhm

#!/bin/bash
  echo -n "TFsec : "
  curl -s https://github.com/aquasecurity/tfsec/releases | grep "releases/tag"|awk 'NR<2 { split($0,a,">|<"); print a[5] }'
  echo -n "TFLint : "
  curl -s https://github.com/terraform-linters/tflint/releases | grep "/terraform-linters/tflint/releases/tag"|awk 'NR<2 { split($0,a,">|<"); print a[5] }'
  echo -n "TFDoc : "
  curl -s https://github.com/terraform-docs/terraform-docs/releases | grep "/terraform-docs/terraform-docs/releases/tag"|awk 'NR<2 { split($0,a,">|<"); print a[5] }'

alastairhm

/var/folders/6l/x0_g5lwn6qs493_6sfzwr3b80000gp/T/ruby-build.20210115092709.73250.yQfEKD ~
/var/folders/6l/x0_g5lwn6qs493_6sfzwr3b80000gp/T/ruby-build.20210115092709.73250.yQfEKD/ruby-2.7.2 /var/folders/6l/x0_g5lwn6qs493_6sfzwr3b80000gp/T/ruby-build.20210115092709.73250.yQfEKD ~
checking for ruby... /usr/bin/ruby
tool/config.guess already exists
tool/config.sub already exists
checking build system type... x86_64-apple-darwin19.6.0
checking host system type... x86_64-apple-darwin19.6.0
checking target system type... x86_64-apple-darwin19.6.0
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out

alastairhm

 variable "node_private_ips" {
 default = {
   "node1" = {
     "az" = "eu-west-1a"
     "fqdn" = "vadc-ext-pres-node1.ccoe-ch.aws-eu-west-1.dev.fred.plc"
     "ip" = "100.77.254.5"
   }
   "node2" = {
     "az" = "eu-west-1b"
     "fqdn" = "vadc-ext-pres-node2.ccoe-ch.aws-eu-west-1.dev.fred.plc"

alastairhm

$ tfsec
fatal error: runtime: out of memory
runtime stack:
runtime.throw(0x88a07d, 0x16)
	/home/travis/.gimme/versions/go1.15.linux.amd64/src/runtime/panic.go:1116 +0x72
runtime.sysMap(0xc0b8000000, 0x4000000, 0xb7e858)
	/home/travis/.gimme/versions/go1.15.linux.amd64/src/runtime/mem_linux.go:169 +0xc6
runtime.(*mheap).sysAlloc(0xb64940, 0x400000, 0x7fffffffffff, 0xc0b7ff6360)
	/home/travis/.gimme/versions/go1.15.linux.amd64/src/runtime/malloc.go:727 +0x1e5
runtime.(*mheap).grow(0xb64940, 0x1, 0x0)

alastairhm

wget http://archive.ubuntu.com/ubuntu/pool/main/p/python3-stdlib-extensions/python3-lib2to3_3.6.5-3_all.deb
sudo dpkg -i python3-lib2to3_3.6.5-3_all.deb
wget http://archive.ubuntu.com/ubuntu/pool/main/p/python3-stdlib-extensions/python3-distutils_3.6.5-3_all.deb
sudo dpkg -i python3-distutils_3.6.5-3_all.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/p/python-pip/python-pip-whl_9.0.1-2_all.deb
sudo dpkg -i python-pip-whl_9.0.1-2_all.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/p/python-pip/python3-pip_9.0.1-2_all.deb
sudo dpkg -i python3-pip_9.0.1-2_all.deb

alastairhm

\ Write characters to Mode 7 screen
\ Using Indirect Indexing
\ Using BeebASM assembler

oswrch = &FFEE
screen = &7C00
addr = &70
table = &80

ORG &2000

alastairhm

import socket
import certifi

from OpenSSL import SSL
from eks_oidc.logger import Logger

logger = Logger(__name__).get_logger()


class ThumbNail: