Moonswitch - Zero to Prod

Two-day workshop on Terraform, Kubernetes, and GitOps run by Jeff French.

Quickstart

• Setup git repo

  # install gh cli
  type -p curl >/dev/null || (sudo apt update && apt install curl -y)
  curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
  && chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
  && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
  && apt update && apt install gh -y
  
  # login
  gh auth login
  git config pull.rebase true
  git push --set-upstream origin main
  git remote add origin https://github.com/pythoninthegrass/zero_to_prod.git
  git branch -M main
  git add .
  git status
  git commit -m "init"
  git push --set-upstream origin main
  
  # config
  git config pull.rebase true
  git config --global user.email "4097471+pythoninthegrass@users.noreply.github.com"
  git config --global user.name "pythoninthegrass"

• Terraform aliases
  • Add to ~/.bashrc

    # append to ~/.bash_aliases
    cat << 'EOF' >> ~/.bash_aliases
    alias k=kubectl
    alias tf="terraform"
    alias tfi="terraform init"
    alias tff="terraform fmt"
    alias tfv="terraform validate"
    alias tfp="terraform plan"
    alias tfa="terraform apply"
    EOF
    
    # sed remove 'alias kc=kubectl' (if found)
    sed -i '/alias kc=kubectl/d' ~/.bash_aliases
    
    # source new aliases
    source ~/.bashrc

• Terraform workflow

  tf init         # tfi
  tf fmt
  tf validate     # tfv
  tf plan         # tfp
  tf apply        # tfa

• QOL packages

  # apt packages
  apt update && apt install -y jq tree screen tmux
  
  # k9s
  curl -sS https://webinstall.dev/k9s | bash
  
  # append bin to PATH
  cat << 'EOF' >> ~/.bashrc
  export PATH="$HOME/.local/bin:$PATH"

TODO

• Issues
• Makefile

Further Reading

moonswitch/workshop-code