.dockerignore

+.dockerignore
+.git
+.gitignore
+Dockerfile
+daemon
+example
+target

.envrc

+use flake

.gitignore

-build
-
-
-#Added by cargo
-#
-#already existing elements are commented out
-
-/target
-**/*.rs.bk
+target
+.direnv/
\ No newline at end of file

Cargo.toml

 [package]
 name = "redoxer"
-version = "0.1.2"
+version = "0.2.51"
 description = "Method for quickly running programs inside of Redox from a KVM capable OS."
 license = "MIT"
-authors = ["Jeremy Soller <jeremy@system76.com>"]
+authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 repository = "https://gitlab.redox-os.org/redox-os/redoxer"
 edition = "2018"
 
 [dependencies]
-dirs = "1.0"
-redox_installer = "0.2"
-tempfile = "3.0"
+dirs = "5.0.1"
+redox_installer = "0.2.29"
+redox_syscall = "0.5"
+redoxfs = "0.6.8"
+tempfile = "3.13.0"
 toml = "0.5"
-
-[target.'cfg(target_os = "linux")'.dependencies]
-proc-mounts = "0.2"
+proc-mounts = "0.3.0"

Dockerfile

+FROM ubuntu:22.04
+
+# Install dependencies
+RUN export DEBIAN_FRONTEND=noninteractive && \
+    apt-get update -qq && \
+    apt-get install -y -qq \
+      build-essential \
+      curl \
+      expect \
+      fuse \
+      libfuse-dev \
+      pkg-config \
+      qemu-system-x86 \
+      rsync \
+      nasm
+
+# Install rust
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | \
+    sh -s -- --default-toolchain nightly -y
+
+# Set path
+ENV PATH=/root/.cargo/bin:$PATH
+
+# Install redoxer
+COPY . /root/redoxer
+RUN cargo install --path /root/redoxer
+
+# Install redoxer toolchain
+RUN TARGET=x86_64-unknown-redox redoxer toolchain && \
+    TARGET=i686-unknown-redox redoxer toolchain
+
+# Ensure redoxer exec is working
+RUN redoxer exec true

LICENSE

+Copyright (c) 2016 Redox OS Developers
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

+# redoxer
+
+The tool used to build/run Rust programs (and C/C++ programs with zero dependencies) inside of a Redox VM, the Redox GitLab CI use a Docker image with `redoxer` pre-installed.
+
+A pre-built Docker image can be found on [Docker Hub](https://hub.docker.com/r/redoxos/redoxer)
+
+## Commands
+
+- Install the tool
+
+```sh
+cargo install redoxer
+```
+
+- Install the Redox toolchain
+
+```sh
+redoxer toolchain
+```
+
+- Build the Rust program or library with Redoxer
+
+```sh
+redoxer build
+```
+
+- Run the Rust program on Redox
+
+```sh
+redoxer run
+```
+
+- Test the Rust program or library with Redoxer
+
+```sh
+redoxer test
+```
+
+- Run arbitrary executable (`echo hello`) with Redoxer
+
+```sh
+redoxer exec echo hello
+```

daemon/.gitignore

-/target

daemon/Cargo.lock

 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
 [[package]]
 name = "redox_syscall"
-version = "0.1.54"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
+dependencies = [
+ "bitflags",
+]
 
 [[package]]
 name = "redox_termios"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8440d8acb4fd3d277125b4bd01a6f38aee8d814b3b5fc09b3f2b825d37d3fe8f"
 dependencies = [
- "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.2.16",
 ]
 
 [[package]]
 name = "redoxerd"
 version = "0.1.0"
 dependencies = [
- "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.3.5",
+ "redox_termios",
 ]
-
-[metadata]
-"checksum redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)" = "12229c14a0f65c4f1cb046a3b52047cdd9da1f4b30f8a39c5063c8bae515e252"
-"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"

daemon/Cargo.toml

 [package]
 name = "redoxerd"
 version = "0.1.0"
-authors = ["Jeremy Soller <jeremy@system76.com>"]
+authors = ["Jeremy Soller <jackpot51@gmail.com>"]
 edition = "2018"
 
 [dependencies]
-redox_syscall = "0.1"
+redox_syscall = "0.3"
 redox_termios = "0.1"

daemon/src/main.rs

@@ -19,12 +19,17 @@ pub fn handle(event_file: &mut File, master_fd: RawFd, timeout_fd: RawFd, proces
         if event_id == master_fd {
             let mut packet = [0; 4096];
             loop {
+                // Read data from PTY master
                 let count = match syscall::read(master_fd as usize, &mut packet) {
                     Ok(0) => return Ok(false),
                     Ok(count) => count,
                     Err(ref err) if err.errno == syscall::EAGAIN => return Ok(true),
                     Err(err) => return Err(syscall_error(err)),
                 };
+
+                // Write data to stdout
+                syscall::write(1, &packet[1..count]).map_err(syscall_error)?;
+
                 for i in 1..count {
                     // Write byte to QEMU debugcon (Bochs compatible)
                     Pio::<u8>::new(0xe9).write(packet[i]);

example/Cargo.lock

+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "example"
+version = "0.1.0"
+

example/Cargo.toml

+[package]
+name = "example"
+version = "0.1.0"
+authors = ["Jeremy Soller <jackpot51@gmail.com>"]
+edition = "2018"
+
+[dependencies]

example/redoxer.sh

+#!/usr/bin/env bash
+
+set -e
+
+redoxer_manifest="$(realpath ../Cargo.toml)"
+
+function redoxer {
+	cargo run --release --manifest-path "${redoxer_manifest}" -- "$@"
+}
+
+redoxer "$@"

example/src/main.rs

+fn main() {
+    println!("Hello, world!");
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+    }
+}

flake.lock

+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1702312524,
+        "narHash": "sha256-gkZJRDBUCpTPBvQk25G0B7vfbpEYM5s5OZqghkjZsnE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a9bf124c46ef298113270b1f84a164865987a91c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1681358109,
+        "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "96ba1c52e54e74c3197f4d43026b3f3d92e83ff9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay",
+        "systems": "systems_2"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1702779466,
+        "narHash": "sha256-IZeGwmm5n6bn+f4aEwMdbzFsJaa219efYZass7pdNdg=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "d74fd31da8994c7e60850561a64379324c1c77dd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1689347949,
+        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+    systems.url = "github:nix-systems/default-linux";
+  };
+
+  outputs = { self, nixpkgs, rust-overlay, systems, ... }:
+    let
+      eachSystem = nixpkgs.lib.genAttrs (import systems);
+
+      mkRexoder = { rustPlatform, lib, pkg-config, fuse3, ... }: rustPlatform.buildRustPackage rec {
+        pname = "redoxer";
+        version = "0.2.38";
+
+        src = builtins.path {
+          path = ./.;
+          name = pname;
+        };
+        cargoLock.lockFile = ./Cargo.lock;
+
+        meta = {
+          description = "The tool used to build/run Rust programs (and C/C++ programs with zero dependencies) inside of a Redox VM.";
+          homepage = "https://gitlab.redox-os.org/redox-os/redoxer";
+        };
+
+        nativeBuildInputs = [
+          pkg-config
+        ];
+
+        buildInputs = [
+          fuse3
+        ];
+      };
+    in
+    {
+      apps = eachSystem (system: {
+        default = {
+          type = "app";
+          program = "${self.packages.${system}.default}/bin/redoxer";
+        };
+      });
+
+      packages = eachSystem (system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+          };
+        in
+        {
+          default = pkgs.callPackage mkRexoder { };
+        });
+
+      overlays.default = final: prev: {
+        redoxer = prev.callPackage mkRexoder { };
+      };
+
+      devShells = eachSystem (system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+
+            overlays = [ rust-overlay.overlays.default ];
+          };
+
+          rust-toolchain = (pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml).override {
+            extensions = [ "rust-src" "rust-analyzer" ];
+          };
+        in
+        {
+          default = pkgs.mkShell {
+            packages = with pkgs; [
+              pkg-config
+              fuse3
+            ] ++ [ rust-toolchain ];
+          };
+        });
+    };
+}

res/base.toml

-# General settings
+# Automatically generated by update.sh
+
+include = []
+
 [general]
-# Do not prompt if settings are not defined
 prompt = false
 
-# Package settings
-[packages]
-ca-certificates = {}
-coreutils = {}
-dash = {}
-drivers = {}
-extrautils = {}
-findutils = {}
-ipcd = {}
-kernel = {}
-logd = {}
-netdb = {}
-netstack = {}
-netutils = {}
-nulld = {}
-ptyd = {}
-randd = {}
-redoxerd = {}
-uutils = {}
-zerod = {}
-
-# User settings
-[users.root]
-password = ""
-uid = 0
-gid = 0
-name = "root"
-home = "/root"
+[packages.bash]
+
+[packages.bootloader]
+
+[packages.bootstrap]
+
+[packages.ca-certificates]
+
+[packages.coreutils]
+
+[packages.drivers]
+
+[packages.escalated]
+
+[packages.extrautils]
+
+[packages.findutils]
+
+[packages.gcc13]
+
+[packages.gnu-binutils]
+
+[packages.initfs]
+
+[packages.ion]
+
+[packages.ipcd]
+
+[packages.kernel]
+
+[packages.netdb]
+
+[packages.netstack]
+
+[packages.netutils]
+
+[packages.pkgutils]
+
+[packages.ptyd]
+
+[packages.redoxerd]
+
+[packages.relibc]
+
+[packages.uutils]
 
 [[files]]
-path = "/etc/init.d/00_base"
+path = "/usr/lib/init.d/00_base"
 data = """
-nulld
-zerod
-randd
+# clear and recreate tmpdir with 0o1777 permission
+rm -r /tmp
+mkdir -m a=rwxt /tmp
+
 ipcd
-logd
 ptyd
-pcid /etc/pcid/filesystem.toml
+escalated
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
-path = "/etc/init.d/10_net"
+path = "/usr/lib/init.d/00_drivers"
 data = """
-smolnetd
-dnsd
-dhcpd
+pcid /etc/pcid.d/
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
-path = "/etc/init.d/20_redoxer"
+path = "/etc/hostname"
 data = """
-echo
-echo ## preparing environment ##
-export GROUPS 0
-export HOME file:/root
-export HOST redox
-export SHELL file:/bin/sh
-export UID 0
-export USER root
-cd file:/root
-env
+redox
+"""
+symlink = false
+directory = false
+recursive_chown = false
 
-echo
-echo ## running redoxer ##
-redoxerd
+[[files]]
+path = "/usr/lib/os-release"
+data = '''
+PRETTY_NAME="Redox OS 0.9.0"
+NAME="Redox OS"
+VERSION_ID="0.9.0"
+VERSION="0.9.0"
+ID="redox-os"
+
+HOME_URL="https://redox-os.org/"
+DOCUMENTATION_URL="https://redox-os.org/docs/"
+SUPPORT_URL="https://redox-os.org/community/"
+'''
+symlink = false
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/etc/os-release"
+data = "../usr/lib/os-release"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/usr"
+data = ""
+symlink = false
+directory = true
+mode = 493
+recursive_chown = false
+
+[[files]]
+path = "/usr/bin"
+data = ""
+symlink = false
+directory = true
+mode = 493
+recursive_chown = false
+
+[[files]]
+path = "/bin"
+data = "usr/bin"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/usr/include"
+data = ""
+symlink = false
+directory = true
+mode = 493
+recursive_chown = false
+
+[[files]]
+path = "/include"
+data = "usr/include"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/usr/lib"
+data = ""
+symlink = false
+directory = true
+mode = 493
+recursive_chown = false
+
+[[files]]
+path = "/lib"
+data = "usr/lib"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/usr/libexec"
+data = ""
+symlink = false
+directory = true
+mode = 493
+recursive_chown = false
+
+[[files]]
+path = "/libexec"
+data = "usr/libexec"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/usr/share"
+data = ""
+symlink = false
+directory = true
+mode = 493
+recursive_chown = false
+
+[[files]]
+path = "/share"
+data = "usr/share"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/null"
+data = "/scheme/null"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/random"
+data = "/scheme/rand"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/urandom"
+data = "/scheme/rand"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/zero"
+data = "/scheme/zero"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/tty"
+data = "libc:tty"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/stdin"
+data = "libc:stdin"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/stdout"
+data = "libc:stdout"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/dev/stderr"
+data = "libc:stderr"
+symlink = true
+directory = false
+recursive_chown = false
+
+[[files]]
+path = "/usr/lib/init.d/10_net"
+data = """
+smolnetd
+dnsd
+dhcpd -b
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
 path = "/etc/net/dns"
 data = """
 208.67.222.222
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
 path = "/etc/net/ip"
 data = """
 10.0.2.15
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
 path = "/etc/net/ip_router"
 data = """
 10.0.2.2
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
 path = "/etc/net/ip_subnet"
 data = """
 255.255.255.0
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
-path = "/etc/net/mac"
+path = "/usr/lib/init.d/10_net"
 data = """
-54-52-00-ab-cd-ef
+smolnetd
+dnsd
+dhcpd
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
-path = "/etc/group"
+path = "/usr/lib/init.d/20_env"
 data = """
-root;0;root
+echo
+echo ## preparing environment ##
+export GROUPS 0
+export HOME /root
+export HOST redox
+export SHELL /bin/sh
+export UID 0
+export USER root
+cd /root
+env
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
-path = "/etc/hostname"
+path = "/usr/lib/init.d/30_redoxer"
 data = """
-redox
+echo
+echo ## running redoxer ##
+redoxerd
 """
+symlink = false
+directory = false
+recursive_chown = false
 
 [[files]]
-path = "/usr/bin"
-data = "/bin"
-symlink = true
+path = "/etc/pkg.d/50_redox"
+data = "https://static.redox-os.org/pkg"
+symlink = false
+directory = false
+recursive_chown = false
 
-[[files]]
-path = "/usr/games"
-data = "/games"
-symlink = true
-
-[[files]]
-path = "/usr/include"
-data = "/include"
-symlink = true
-
-[[files]]
-path = "/usr/lib"
-data = "/lib"
-symlink = true
+[users.root]
+password = "password"
+uid = 0
+gid = 0
+name = "root"
+home = "/root"
+shell = "/usr/bin/ion"
 
-[[files]]
-path = "/usr/share"
-data = "/share"
-symlink = true
+[users.user]
+password = ""
+shell = "/usr/bin/ion"
 
-[[files]]
-path = "/tmp"
-data = ""
-directory= true
-# 0o1777
-mode = 1023
+[groups.sudo]
+gid = 1
+members = ["user"]