Prymn

Project dependencies

• Elixir 1.15
• Erlang 24 or later
• Rust (recent version)
• protoc for protobufs version 3

Setup

Some basic steps to setup the project and its dependencies.

• Install asdf (curl is also required)
  • Using git: git clone https://github.com/asdf-vm/asdf.git ~/.asdf
  • or, using paru, paru -S asdf-vm
  • Add asdf to path: source /opt/asdf-vm/asdf.{bash,zsh,fish}, or ~/.asdf/asdf.{bash,zsh,fish}
• Install erlang
  • asdf plugin add erlang
  • asdf install erlang 25
• Install elixir
  • asdf plugin add elixir
  • asdf install elixir 1.15
• Install rust
  • Optionally, set CARGO_HOME and RUSTUP_HOME to a XDG directory (e.g ~/.local/share/cargo and ~/.local/share/rustup)
  • Arch: pacman -S rustup
  • Other: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
  • Make sure to add $HOME/.cargo/bin (or $CARGO_HOME) to PATH
  • rustup toolchain install stable
  • rustup default stable
  • rustup component add clippy
  • rustup component add rust-analyzer
  • rustup component add rustfmt
• Install protoc version 3
  • Arch: pacman -S protobuf
  • Debian: apt install -y protobuf-compiler
• (Optional) Install inotify-tools
  • Arch: pacman -S inotify-tools
  • Debian: apt install -y inotify-tools
• Setup elixir
  • Install hex: mix local.hex
  • cd backend && mix escript.install hex protobuf
  • asdf reshim

Preparing for development

Backend

• cd backend
• Start the database: docker-compose up -d
• mix setup
• mix phx.server