Campinho Digital - Connect Vocareum Labs

README.md

Como conectar no labs via WSL

1. Baixar o arquivo labsuser.pem do site https://labs.vocareum.com/ e salve na pasta padrão "Downloads" do Windows
2. Dentro do WSL, execute o script sh move_pem.sh e depois sh connect_labs.sh <PUBLIC_IP>

connect_labs.sh

#!/bin/bash
pemFileName="labsuser.pem"
sshAccount="ec2-user"
sshPublicIp="$1"

if [ -z "$1" ]; then
  echo "You need to pass the public ip as argument"
  exit 1
fi

echo "Checking if file exists..."

checkLocalFile() {
  if [ -e "${pemFileName}" ]; then
    echo "File exists in ${pemFileName}"
    return 0
  else
    echo "File does not exist"
    exit 1
  fi
}

# connect into labs via ssh
connectLabs() {
  echo "Connecting into labs... ${sshPublicIp}"
  ssh -i "${pemFileName}" "${sshAccount}@${sshPublicIp}" -o StrictHostKeyChecking=no -o ConnectTimeout=2
}

if checkLocalFile; then
  connectLabs
else
  echo "Error"
fi

move_pem.sh

#!/bin/bash
pemFileName="labsuser.pem"
originalFileLocation="/mnt/c/Users/Henrique/Downloads/${pemFileName}"

echo "Checking if file exists..."

# check if file exists in the original location
checkOriginFile() {
  if [ -e "${originalFileLocation}" ]; then
    echo "File exists in ${originalFileLocation}"
    return 0
  else
    echo "File does not exist in ${originalFileLocation}"
    exit 1
  fi
}

# check if file exists in the local location
checkLocalFile() {
  if [ -e "${pemFileName}" ]; then
    echo "File exists in ${pemFileName}"
    return 0
  else
    echo "File does not exist"
    return 1
  fi
}

# move the file to the local location and give permissions
moveFileAndGivePermissions() {
  echo "try to moving the file..."
  mv "${originalFileLocation}" "${pemFileName}"
  echo "Running chmod 400 permissions..."
  chmod 400 "${pemFileName}"
  echo "File moved and permissions 400 given"
}

# remove the file from the local location
removeFile() {
  echo "Removing file..."
  rm -f "${pemFileName}"
}

# run the scripts
if checkOriginFile; then
  if checkLocalFile; then
    removeFile
    moveFileAndGivePermissions
    exit 1
  else
    moveFileAndGivePermissions
    exit 1
  fi
fi