Damiano Albani dalbani

## Minikube for Mac Users.md

      
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                protosam
                / Minikube for Mac Users.md
            
            
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              March 8, 2022 22:50
            
              
                Notes for switching from Docker Desktop to Minikube
              
          
    With Docker Desktop becoming more restricted, I've decided to move on to just using minikube. In doing so, I've consolidated my notes as follows.
Installation

Use brew to install the docker cli and minikube.
$ brew install minikube docker kubectl hyperkit

Running Minikube

The first time you start minikube, you should specify any settings you desire.

  
## sbtenv-gpg-macos.md

      
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                daniel-cortez-stevenson
                / sbtenv-gpg-macos.md
            
            
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              December 15, 2023 09:48
            
          
    Using GPG with sbtenv on MacOS

Issue

I rececently downloaded sbtenv to better manage my Scala SBT environmnets per project. When I tried to install any version of SBT using the sbtenv command - it would fail. Checking the stdout I found the message gpg: Can't check signature: No public key at the end of the output.
Steps to reproduce

Install sbtenv

  
## ansible_local_playbooks.md

      
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                alces
                / ansible_local_playbooks.md
            
            
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              April 5, 2024 18:28
            
              
                How to run an Ansible playbook locally
              
          
using Ansible command line:

ansible-playbook --connection=local 127.0.0.1 playbook.yml

using inventory:

127.0.0.1 ansible_connection=local

  
## curl-get-status-code-and-response-body.sh
URL="http://stackoverflow.com/"

# store the whole response with the status at the and
HTTP_RESPONSE=$(curl --silent --write-out "HTTPSTATUS:%{http_code}" -X POST $URL)

# extract the body
HTTP_BODY=$(echo $HTTP_RESPONSE | sed -e 's/HTTPSTATUS\:.*//g')

# extract the status
HTTP_STATUS=$(echo $HTTP_RESPONSE | tr -d '\n' | sed -e 's/.*HTTPSTATUS://')

## update-coreos-cloud-config.sh
#!/bin/bash
SERVER_IP=<MY_SERVER_IP>

# copy cloud-config.yml to the server
scp cloud-config.yml core@$SERVER_IP:~/

# validate cloud-config file
ssh core@$SERVER_IP "coreos-cloudinit -validate --from-file ~/cloud-config.yml"

if [[ $? == "0" ]]; then

## .bashrc
# If you work with git, you've probably had that nagging sensation of not knowing what branch you are on. Worry no longer!

export PS1="\\w:\$(git branch 2>/dev/null | grep '^*' | colrm 1 2)\$ "

# This will change your prompt to display not only your working directory but also your current git branch, if you have one. Pretty nifty!

# ~/code/web:beta_directory$ git checkout master
# Switched to branch "master"
# ~/code/web:master$ git checkout beta_directory
# Switched to branch "beta_directory"

## bookmarklet_template.js
// TODO: remove spaces and newlines
javascript:(function(){
  s=document.createElement('script');
  s.type='text/javascript';
  s.src='http://example.com/bookmarklet.js';
  document.body.appendChild(s);
})();

// TODO: bookmarklet code needs to be in an anchor tag
// <a href="javascript:(function(){s=document.createElement('script');s.type='text/javascript';s.src='http://example.com/bookmarklet.js';document.body.appendChild(s);})();">My Bookmarklet</a>
	URL="http://stackoverflow.com/"

	# store the whole response with the status at the and
	HTTP_RESPONSE=$(curl --silent --write-out "HTTPSTATUS:%{http_code}" -X POST $URL)

	# extract the body
	HTTP_BODY=$(echo $HTTP_RESPONSE \| sed -e 's/HTTPSTATUS\:.*//g')

	# extract the status
	HTTP_STATUS=$(echo $HTTP_RESPONSE \| tr -d '\n' \| sed -e 's/.*HTTPSTATUS://')
	#!/bin/bash
	SERVER_IP=<MY_SERVER_IP>

	# copy cloud-config.yml to the server
	scp cloud-config.yml core@$SERVER_IP:~/

	# validate cloud-config file
	ssh core@$SERVER_IP "coreos-cloudinit -validate --from-file ~/cloud-config.yml"

	if [[ $? == "0" ]]; then
	# If you work with git, you've probably had that nagging sensation of not knowing what branch you are on. Worry no longer!

	export PS1="\\w:\$(git branch 2>/dev/null \| grep '^*' \| colrm 1 2)\$ "

	# This will change your prompt to display not only your working directory but also your current git branch, if you have one. Pretty nifty!

	# ~/code/web:beta_directory$ git checkout master
	# Switched to branch "master"
	# ~/code/web:master$ git checkout beta_directory
	# Switched to branch "beta_directory"
	// TODO: remove spaces and newlines
	javascript:(function(){
	s=document.createElement('script');
	s.type='text/javascript';
	s.src='http://example.com/bookmarklet.js';
	document.body.appendChild(s);
	})();

	// TODO: bookmarklet code needs to be in an anchor tag
	// <a href="javascript:(function(){s=document.createElement('script');s.type='text/javascript';s.src='http://example.com/bookmarklet.js';document.body.appendChild(s);})();">My Bookmarklet</a>