diff options
| -rw-r--r-- | .dockerignore | 1 | ||||
| -rw-r--r-- | .editorconfig | 9 | ||||
| -rw-r--r-- | .envrc | 1 | ||||
| -rw-r--r-- | .gitattributes | 2 | ||||
| -rw-r--r-- | .github/workflows/rust.yml | 36 | ||||
| -rw-r--r-- | .gitignore | 23 | ||||
| -rw-r--r-- | .license_template | 2 | ||||
| -rw-r--r-- | Cargo.toml | 31 | ||||
| -rw-r--r-- | LICENSE | 674 | ||||
| -rw-r--r-- | Makefile.toml | 79 | ||||
| -rw-r--r-- | README.rst | 66 | ||||
| -rw-r--r-- | config.example.json | 10 | ||||
| -rw-r--r-- | default.nix | 46 | ||||
| -rw-r--r-- | docker-compose.yml | 6 | ||||
| -rw-r--r-- | docker.nix | 38 | ||||
| -rw-r--r-- | nix/dhall-yaml.nix | 5 | ||||
| -rw-r--r-- | nix/rust.nix | 9 | ||||
| -rw-r--r-- | nix/sources.json | 62 | ||||
| -rw-r--r-- | nix/sources.nix | 174 | ||||
| -rw-r--r-- | renovate.json | 5 | ||||
| -rw-r--r-- | rust-toolchain.toml | 2 | ||||
| -rw-r--r-- | rustfmt.toml | 29 | ||||
| -rw-r--r-- | shell.nix | 29 | ||||
| -rw-r--r-- | src/commands.rs | 40 | ||||
| -rw-r--r-- | src/config.rs | 32 | ||||
| -rw-r--r-- | src/main.rs | 156 |
26 files changed, 1567 insertions, 0 deletions
diff --git a/.dockerignore b/.dockerignore new file mode 100644 index 0000000..6b8710a --- /dev/null +++ b/.dockerignore @@ -0,0 +1 @@ +.git diff --git a/.editorconfig b/.editorconfig new file mode 100644 index 0000000..9d08a1a --- /dev/null +++ b/.editorconfig @@ -0,0 +1,9 @@ +root = true + +[*] +charset = utf-8 +indent_style = space +indent_size = 2 +end_of_line = lf +insert_final_newline = true +trim_trailing_whitespace = true @@ -0,0 +1 @@ +eval "$(lorri direnv)" diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..dfe0770 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,2 @@ +# Auto detect text files and perform LF normalization +* text=auto diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml new file mode 100644 index 0000000..c667c43 --- /dev/null +++ b/.github/workflows/rust.yml @@ -0,0 +1,36 @@ +name: Rust ✅ + +on: + push: + paths: + - "src/**" + - "Config.toml" + pull_request: + paths: + - "src/**" + - "Config.toml" + +env: + CARGO_TERM_COLOR: always + +jobs: + check: + runs-on: ubuntu-20.04 + steps: + - name: Checkout 🛒 + uses: actions/checkout@v2 + + - name: Toolchain 🧰 + uses: actions-rs/toolchain@v1 + with: + profile: minimal + toolchain: nightly-2021-06-24 + components: rustfmt, clippy + override: true + + - name: Check ✅ + uses: actions-rs/cargo@v1 + continue-on-error: false + with: + command: check + args: --verbose diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..4a60803 --- /dev/null +++ b/.gitignore @@ -0,0 +1,23 @@ +# Generated by Cargo +# will have compiled files and executables +/target/ + +# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries +# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html +Cargo.lock + +# These are backup files generated by rustfmt +**/*.rs.bk + +# IDE +/.idea/ +/dos-bot.iml + +# Nix +result* + +# Docker +/dos-bot/ + +# Development +/.dos-bot/ diff --git a/.license_template b/.license_template new file mode 100644 index 0000000..e8cad8b --- /dev/null +++ b/.license_template @@ -0,0 +1,2 @@ +// Copyright (C) {20\d{2}(-20\d{2})?} Fuwn +// SPDX-License-Identifier: GPL-3.0-only diff --git a/Cargo.toml b/Cargo.toml new file mode 100644 index 0000000..e8f8d24 --- /dev/null +++ b/Cargo.toml @@ -0,0 +1,31 @@ +[package] +name = "dos_bot" +version = "0.1.0" +authors = ["Fuwn <[email protected]>"] +edition = "2018" +readme = "README.rst" +homepage = "https://github.com/fuwn/dos-bot" +repository = "https://github.com/fuwn/dos-bot" +license = "GPL-3.0-only" +keywords = ["rust", "assembly", "discord"] +publish = false + +[dependencies] +# Discord +serenity = { version = "0.10.8", features = ["cache", "framework", "standard_framework", "rustls_backend"] } + +# Utility +dotenv = "0.15.0" +tokio = { version = "1.7.1", features = ["macros", "signal", "rt-multi-thread"] } +config = "0.11.0" + +# Serialization +serde = "1.0.126" +serde_derive = "1.0.126" + +# Database +redis = "0.20.2" + +# Logging +log = "0.4.14" +pretty_env_logger = "0.4.0" @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<https://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<https://www.gnu.org/licenses/why-not-lgpl.html>. diff --git a/Makefile.toml b/Makefile.toml new file mode 100644 index 0000000..969cb3b --- /dev/null +++ b/Makefile.toml @@ -0,0 +1,79 @@ +# ------------ +# | Wrappers | +# ------------ +[tasks.fmt] +command = "cargo" +args = ["fmt"] +private = true + +[tasks.check] +command = "cargo" +args = ["check"] +private = true + +[tasks.clippy] +command = "cargo" +args = ["clippy"] +private = true + +# ------------- +# | Executors | +# ------------- +[tasks.checkf] +dependencies = ["fmt", "check"] + +[tasks.checkfc] +dependencies = ["fmt", "check", "clippy"] + +[tasks.run] +dependencies = ["checkf"] +command = "cargo" +args = ["run"] + +[tasks.runw] +dependencies = ["checkf"] +command = "cargo" +args = ["run"] +watch = true + +[tasks.docker-build] +workspace = false +command = "nix-build" +args = ["docker.nix"] + +[tasks.docker-load] +workspace = false +script_runner = "@shell" +script = ''' +docker load < result +''' + +[tasks.docker-run] +deprecated = true +command = "docker" +args = [ + "run", + "--name", "DosBot", + "-v", "/var/lib/dos-bot:/.dos-bot", + "fuwn/dos-bot" +] + +[tasks.docker-run-i] +deprecated = true +command = "docker" +args = [ + "run", + "-it", + "--name", "DosBot", + "-v", "/var/lib/dos-bot:/.dos-bot", + "fuwn/dos-bot" +] + +# Build 'n' load +[tasks.bnl] +dependencies = ["docker-build", "docker-load"] + +[tasks.gen-docs] +toolchain = "nightly" +command = "cargo" +args = ["doc", "--open", "--document-private-items", "--no-deps"] diff --git a/README.rst b/README.rst new file mode 100644 index 0000000..bddb16f --- /dev/null +++ b/README.rst @@ -0,0 +1,66 @@ +.. raw:: html + + <h1 align="center"><code>dos-bot</code></h1> + + <p align="center"> + +.. image:: https://img.shields.io/discord/854071194453671976 + :alt: Discord + :target: https://discord.io/assembly + +.. image:: https://img.shields.io/badge/Say%20Thanks-!-1EAEDB.svg + :alt: Say Thanks + :target: https://saythanks.io/to/[email protected] + +.. image:: https://img.shields.io/github/license/fuwn/dos-bot + :alt: License + :target: ./LICENSE + +.. raw:: html + + </p> + +Usage +----- + +Docker +~~~~~~ + +.. code-block:: shell + + $ docker run --name DosBot -v /var/lib/dos-bot:/.dos-bot fuwn/dos-bot + +Docker Compose +~~~~~~~~~~~~~~ + +.. code-block:: shell + + $ docker-compose up -d + +Invite +~~~~~~ + +https://discord.com/api/oauth2/authorize?client_id=857695800677892106&permissions=8&scope=bot + +Development Dependencies +------------------------ + +Required +~~~~~~~~ + +- `Rust <https://www.rust-lang.org/>`_ — The backbone of it all. +- `cargo-make <https://github.com/sagiegurari/cargo-make>`_ — Cross-platform + `make <https://www.gnu.org/software/make/>`_ substitute + +Optional +~~~~~~~~ + +- `cargo-watch <https://crates.io/crates/cargo-watch>`_ — Recompilation on file-system changes + +*These development dependencies (excluding sqlfluff) will automatically be satisfied if you are +using the Nix shell configuration as provided.* + +License +~~~~~~~ + +`GNU General Public License v3.0 <./LICENSE>`_ diff --git a/config.example.json b/config.example.json new file mode 100644 index 0000000..03eef89 --- /dev/null +++ b/config.example.json @@ -0,0 +1,10 @@ +{ + "token": "", + "roles": [ + { + "guild_id": 0, + "message": 0, + "role": 0 + } + ] +} diff --git a/default.nix b/default.nix new file mode 100644 index 0000000..f952bff --- /dev/null +++ b/default.nix @@ -0,0 +1,46 @@ +{ sources ? import ./nix/sources.nix, pkgs ? import sources.nixpkgs { } }: +with pkgs; + +let + rust = pkgs.callPackage ./nix/rust.nix { }; + + srcNoTarget = dir: + builtins.filterSource + (path: type: type != "directory" || builtins.baseNameOf path != "target") + dir; + + naersk = pkgs.callPackage sources.naersk { + rustc = rust; + cargo = rust; + }; + dhallpkgs = import sources.easy-dhall-nix { inherit pkgs; }; + src = srcNoTarget ./.; + + dos-bot = naersk.buildPackage { + inherit src; + doCheck = true; + buildInputs = [ pkg-config openssl git ]; + remapPathPrefix = true; + }; + + config = stdenv.mkDerivation { + pname = "dos_bot-config"; + version = "HEAD"; + buildInputs = [ dhallpkgs.dhall-simple ]; + +# phases = "installPhase"; +# +# installPhase = '' +# ''; + }; + +in pkgs.stdenv.mkDerivation { + inherit (dos-bot) name; + inherit src; + phases = "installPhase"; + + installPhase = '' + mkdir -p $out $out/bin + cp -rf ${dos-bot}/bin/dos_bot $out/bin/dos_bot + ''; +} diff --git a/docker-compose.yml b/docker-compose.yml new file mode 100644 index 0000000..6d346e3 --- /dev/null +++ b/docker-compose.yml @@ -0,0 +1,6 @@ +version: "3.3" +services: + dos-bot: + volumes: + - ./.dos-bot:/.dos-bot + image: fuwn/dos-bot diff --git a/docker.nix b/docker.nix new file mode 100644 index 0000000..662e415 --- /dev/null +++ b/docker.nix @@ -0,0 +1,38 @@ +{ system ? builtins.currentSystem }: + +let + sources = import ./nix/sources.nix; + pkgs = import sources.nixpkgs { }; + callPackage = pkgs.lib.callPackageWith pkgs; + dos-bot = callPackage ./default.nix { }; + + dockerImage = pkg: + pkgs.dockerTools.buildImage { + name = "fuwn/dos-bot"; + tag = "latest"; + created = "now"; + + fromImage = pkgs.dockerTools.pullImage { + imageName = "alpine"; + imageDigest = "sha256:def822f9851ca422481ec6fee59a9966f12b351c62ccb9aca841526ffaa9f748"; + # https://nixos.wiki/wiki/Docker + # + # The above article didn't even work for me, ROFL. + # `nix-build docker.nix` threw an error about the sha256 being + # incorrect, but it also spat our the expected sha256... + # + # so I just replaced it... + sha256 = "1z6fh6ry14m5cpcjfg88vn2m36garmgdagr4vfc3pm1z3kph639n"; + finalImageTag = "alpine"; + finalImageName = "3.13.5"; + }; + + contents = [ pkg ]; + + config = { + WorkingDir = "/"; + EntryPoint = [ "/bin/dos_bot" ]; + }; + }; + +in dockerImage dos-bot diff --git a/nix/dhall-yaml.nix b/nix/dhall-yaml.nix new file mode 100644 index 0000000..ddb8c3d --- /dev/null +++ b/nix/dhall-yaml.nix @@ -0,0 +1,5 @@ +let + sources = import ./sources.nix; + pkgs = import sources.nixpkgs { }; + dhall = import sources.easy-dhall-nix { inherit pkgs; }; +in dhall.dhall-yaml-simple diff --git a/nix/rust.nix b/nix/rust.nix new file mode 100644 index 0000000..2f586f3 --- /dev/null +++ b/nix/rust.nix @@ -0,0 +1,9 @@ +{ sources ? import ./sources.nix }: + +let + pkgs = import sources.nixpkgs { overlays = [ (import sources.nixpkgs-mozilla) ]; }; + channel = "nightly"; + date = "2021-06-24"; + targets = [ ]; + chan = pkgs.rustChannelOfTargets channel date targets; +in chan diff --git a/nix/sources.json b/nix/sources.json new file mode 100644 index 0000000..bc72418 --- /dev/null +++ b/nix/sources.json @@ -0,0 +1,62 @@ +{ + "easy-dhall-nix": { + "branch": "master", + "description": "Derivations for easily downloading Dhall binaries and putting them to use.", + "homepage": "", + "owner": "justinwoo", + "repo": "easy-dhall-nix", + "rev": "1f6eecab5c276a59858a10bbfcbbc5611187da03", + "sha256": "07n7y93xfiwr82yx2v8r5mxcafsxgs1hdl1ghq6xah5v827fb6q0", + "type": "tarball", + "url": "https://github.com/justinwoo/easy-dhall-nix/archive/1f6eecab5c276a59858a10bbfcbbc5611187da03.tar.gz", + "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz" + }, + "naersk": { + "branch": "master", + "description": "Build rust crates in Nix. No configuration, no code generation, no IFD. Sandbox friendly.", + "homepage": "", + "owner": "nmattia", + "repo": "naersk", + "rev": "a3f40fe42cc6d267ff7518fa3199e99ff1444ac4", + "sha256": "1nf7fn8anghwf6p5p58ywbcwdkjxq112qv663rn52jq9k95iakdi", + "type": "tarball", + "url": "https://github.com/nmattia/naersk/archive/a3f40fe42cc6d267ff7518fa3199e99ff1444ac4.tar.gz", + "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz" + }, + "niv": { + "branch": "master", + "description": "Easy dependency management for Nix projects", + "homepage": "https://github.com/nmattia/niv", + "owner": "nmattia", + "repo": "niv", + "rev": "94080ae8286024820c570a2a24ed7c36d7ad04a9", + "sha256": "0wlk52zwlrq727x3z1vg9d9qq4zw62ab5jzg4068iqb6hyb0cr0w", + "type": "tarball", + "url": "https://github.com/nmattia/niv/archive/94080ae8286024820c570a2a24ed7c36d7ad04a9.tar.gz", + "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz" + }, + "nixpkgs": { + "branch": "release-20.03", + "description": "Nix Packages collection", + "homepage": "", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "1db42b7fe3878f3f5f7a4f2dc210772fd080e205", + "sha256": "05k9y9ki6jhaqdhycnidnk5zrdzsdammbk5lsmsbz249hjhhgcgh", + "type": "tarball", + "url": "https://github.com/NixOS/nixpkgs/archive/1db42b7fe3878f3f5f7a4f2dc210772fd080e205.tar.gz", + "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz" + }, + "nixpkgs-mozilla": { + "branch": "master", + "description": "mozilla related nixpkgs (extends nixos/nixpkgs repo)", + "homepage": "", + "owner": "mozilla", + "repo": "nixpkgs-mozilla", + "rev": "8c007b60731c07dd7a052cce508de3bb1ae849b4", + "sha256": "1zybp62zz0h077zm2zmqs2wcg3whg6jqaah9hcl1gv4x8af4zhs6", + "type": "tarball", + "url": "https://github.com/mozilla/nixpkgs-mozilla/archive/8c007b60731c07dd7a052cce508de3bb1ae849b4.tar.gz", + "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz" + } +} diff --git a/nix/sources.nix b/nix/sources.nix new file mode 100644 index 0000000..1938409 --- /dev/null +++ b/nix/sources.nix @@ -0,0 +1,174 @@ +# This file has been generated by Niv. + +let + + # + # The fetchers. fetch_<type> fetches specs of type <type>. + # + + fetch_file = pkgs: name: spec: + let + name' = sanitizeName name + "-src"; + in + if spec.builtin or true then + builtins_fetchurl { inherit (spec) url sha256; name = name'; } + else + pkgs.fetchurl { inherit (spec) url sha256; name = name'; }; + + fetch_tarball = pkgs: name: spec: + let + name' = sanitizeName name + "-src"; + in + if spec.builtin or true then + builtins_fetchTarball { name = name'; inherit (spec) url sha256; } + else + pkgs.fetchzip { name = name'; inherit (spec) url sha256; }; + + fetch_git = name: spec: + let + ref = + if spec ? ref then spec.ref else + if spec ? branch then "refs/heads/${spec.branch}" else + if spec ? tag then "refs/tags/${spec.tag}" else + abort "In git source '${name}': Please specify `ref`, `tag` or `branch`!"; + in + builtins.fetchGit { url = spec.repo; inherit (spec) rev; inherit ref; }; + + fetch_local = spec: spec.path; + + fetch_builtin-tarball = name: throw + ''[${name}] The niv type "builtin-tarball" is deprecated. You should instead use `builtin = true`. + $ niv modify ${name} -a type=tarball -a builtin=true''; + + fetch_builtin-url = name: throw + ''[${name}] The niv type "builtin-url" will soon be deprecated. You should instead use `builtin = true`. + $ niv modify ${name} -a type=file -a builtin=true''; + + # + # Various helpers + # + + # https://github.com/NixOS/nixpkgs/pull/83241/files#diff-c6f540a4f3bfa4b0e8b6bafd4cd54e8bR695 + sanitizeName = name: + ( + concatMapStrings (s: if builtins.isList s then "-" else s) + ( + builtins.split "[^[:alnum:]+._?=-]+" + ((x: builtins.elemAt (builtins.match "\\.*(.*)" x) 0) name) + ) + ); + + # The set of packages used when specs are fetched using non-builtins. + mkPkgs = sources: system: + let + sourcesNixpkgs = + import (builtins_fetchTarball { inherit (sources.nixpkgs) url sha256; }) { inherit system; }; + hasNixpkgsPath = builtins.any (x: x.prefix == "nixpkgs") builtins.nixPath; + hasThisAsNixpkgsPath = <nixpkgs> == ./.; + in + if builtins.hasAttr "nixpkgs" sources + then sourcesNixpkgs + else if hasNixpkgsPath && ! hasThisAsNixpkgsPath then + import <nixpkgs> {} + else + abort + '' + Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or + add a package called "nixpkgs" to your sources.json. + ''; + + # The actual fetching function. + fetch = pkgs: name: spec: + + if ! builtins.hasAttr "type" spec then + abort "ERROR: niv spec ${name} does not have a 'type' attribute" + else if spec.type == "file" then fetch_file pkgs name spec + else if spec.type == "tarball" then fetch_tarball pkgs name spec + else if spec.type == "git" then fetch_git name spec + else if spec.type == "local" then fetch_local spec + else if spec.type == "builtin-tarball" then fetch_builtin-tarball name + else if spec.type == "builtin-url" then fetch_builtin-url name + else + abort "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}"; + + # If the environment variable NIV_OVERRIDE_${name} is set, then use + # the path directly as opposed to the fetched source. + replace = name: drv: + let + saneName = stringAsChars (c: if isNull (builtins.match "[a-zA-Z0-9]" c) then "_" else c) name; + ersatz = builtins.getEnv "NIV_OVERRIDE_${saneName}"; + in + if ersatz == "" then drv else + # this turns the string into an actual Nix path (for both absolute and + # relative paths) + if builtins.substring 0 1 ersatz == "/" then /. + ersatz else /. + builtins.getEnv "PWD" + "/${ersatz}"; + + # Ports of functions for older nix versions + + # a Nix version of mapAttrs if the built-in doesn't exist + mapAttrs = builtins.mapAttrs or ( + f: set: with builtins; + listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set)) + ); + + # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/lists.nix#L295 + range = first: last: if first > last then [] else builtins.genList (n: first + n) (last - first + 1); + + # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L257 + stringToCharacters = s: map (p: builtins.substring p 1 s) (range 0 (builtins.stringLength s - 1)); + + # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L269 + stringAsChars = f: s: concatStrings (map f (stringToCharacters s)); + concatMapStrings = f: list: concatStrings (map f list); + concatStrings = builtins.concatStringsSep ""; + + # https://github.com/NixOS/nixpkgs/blob/8a9f58a375c401b96da862d969f66429def1d118/lib/attrsets.nix#L331 + optionalAttrs = cond: as: if cond then as else {}; + + # fetchTarball version that is compatible between all the versions of Nix + builtins_fetchTarball = { url, name ? null, sha256 }@attrs: + let + inherit (builtins) lessThan nixVersion fetchTarball; + in + if lessThan nixVersion "1.12" then + fetchTarball ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; })) + else + fetchTarball attrs; + + # fetchurl version that is compatible between all the versions of Nix + builtins_fetchurl = { url, name ? null, sha256 }@attrs: + let + inherit (builtins) lessThan nixVersion fetchurl; + in + if lessThan nixVersion "1.12" then + fetchurl ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; })) + else + fetchurl attrs; + + # Create the final "sources" from the config + mkSources = config: + mapAttrs ( + name: spec: + if builtins.hasAttr "outPath" spec + then abort + "The values in sources.json should not have an 'outPath' attribute" + else + spec // { outPath = replace name (fetch config.pkgs name spec); } + ) config.sources; + + # The "config" used by the fetchers + mkConfig = + { sourcesFile ? if builtins.pathExists ./sources.json then ./sources.json else null + , sources ? if isNull sourcesFile then {} else builtins.fromJSON (builtins.readFile sourcesFile) + , system ? builtins.currentSystem + , pkgs ? mkPkgs sources system + }: rec { + # The sources, i.e. the attribute set of spec name to spec + inherit sources; + + # The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers + inherit pkgs; + }; + +in +mkSources (mkConfig {}) // { __functor = _: settings: mkSources (mkConfig settings); } diff --git a/renovate.json b/renovate.json new file mode 100644 index 0000000..f45d8f1 --- /dev/null +++ b/renovate.json @@ -0,0 +1,5 @@ +{ + "extends": [ + "config:base" + ] +} diff --git a/rust-toolchain.toml b/rust-toolchain.toml new file mode 100644 index 0000000..7dc7f83 --- /dev/null +++ b/rust-toolchain.toml @@ -0,0 +1,2 @@ +[toolchain] +channel = "nightly-2021-06-24" diff --git a/rustfmt.toml b/rustfmt.toml new file mode 100644 index 0000000..6a5c54c --- /dev/null +++ b/rustfmt.toml @@ -0,0 +1,29 @@ +condense_wildcard_suffixes = true +edition = "2018" +enum_discrim_align_threshold = 20 +error_on_line_overflow = true +error_on_unformatted = true +fn_single_line = true +force_multiline_blocks = true +format_code_in_doc_comments = true +format_macro_matchers = true +format_strings = true +imports_layout = "HorizontalVertical" +license_template_path = ".license_template" +match_arm_blocks = false +imports_granularity = "Crate" +newline_style = "Unix" +normalize_comments = true +normalize_doc_attributes = true +reorder_impl_items = true +group_imports = "StdExternalCrate" +reorder_modules = true +report_fixme = "Always" +#report_todo = "Always" +struct_field_align_threshold = 20 +struct_lit_single_line = false +tab_spaces = 2 +use_field_init_shorthand = true +use_try_shorthand = true +where_single_line = true +wrap_comments = true diff --git a/shell.nix b/shell.nix new file mode 100644 index 0000000..1fec263 --- /dev/null +++ b/shell.nix @@ -0,0 +1,29 @@ +let + sources = import ./nix/sources.nix; + pkgs = import sources.nixpkgs { overlays = [ (import sources.nixpkgs-mozilla) ]; }; + dhallpkgs = import sources.easy-dhall-nix { inherit pkgs; }; + dhall-yaml = dhallpkgs.dhall-yaml-simple; + dhall = dhallpkgs.dhall-simple; + rust = pkgs.callPackage ./nix/rust.nix { }; +in pkgs.mkShell { + buildInputs = with pkgs; [ + # Rust + rust + cargo-make + cargo-watch + cargo-udeps + + # System + openssl + pkg-config + + # Dhall + dhall + dhall-yaml + + # Dependecy manager + niv + ]; + + RUST_SRC_PATH = "${pkgs.latest.rustChannels.nightly.rust-src}/lib/rustlib/src/rust/library"; +} diff --git a/src/commands.rs b/src/commands.rs new file mode 100644 index 0000000..086b6c3 --- /dev/null +++ b/src/commands.rs @@ -0,0 +1,40 @@ +// Copyright (C) 2021-2021 Fuwn +// SPDX-License-Identifier: GPL-3.0-only + +use serenity::{ + framework::standard::{macros::command, CommandResult}, + model::prelude::*, + prelude::*, +}; + +#[command] +pub async fn ping(ctx: &Context, msg: &Message) -> CommandResult { + msg.channel_id.say(&ctx.http, "Pong!").await?; + + Ok(()) +} + +#[command] +pub async fn help(ctx: &Context, msg: &Message) -> CommandResult { + msg + .channel_id + .say( + &ctx.http, + r#"``` + commands + ======== + +help - you are here +ping - pong! + + information + =========== + +- https://github.com/fuwn/dos-bot +- https://discord.io/assembly +```"#, + ) + .await?; + + Ok(()) +} diff --git a/src/config.rs b/src/config.rs new file mode 100644 index 0000000..afdba2d --- /dev/null +++ b/src/config.rs @@ -0,0 +1,32 @@ +// Copyright (C) 2021-2021 Fuwn +// SPDX-License-Identifier: GPL-3.0-only + +use config::ConfigError; +use serde_derive::{Deserialize, Serialize}; + +#[derive(Serialize, Deserialize, Debug)] +pub struct RolesRole { + pub message: u64, + pub role: u64, +} +#[derive(Serialize, Deserialize, Debug)] +pub struct Config { + pub token: String, + pub roles: Vec<RolesRole>, +} +impl Config { + #[allow(future_prelude_collision)] + fn new() -> Result<Self, ConfigError> { + let mut c = config::Config::default(); + + c.merge(config::File::with_name(".dos-bot/config.json")) + .expect("unable to access configuration file"); + + c.try_into() + } + + /// # Panics + /// if the configuration file is unable to be accessed. + #[must_use] + pub fn get() -> Self { Self::new().unwrap() } +} diff --git a/src/main.rs b/src/main.rs new file mode 100644 index 0000000..333f9f9 --- /dev/null +++ b/src/main.rs @@ -0,0 +1,156 @@ +// Copyright (C) 2021-2021 Fuwn +// SPDX-License-Identifier: GPL-3.0-only + +#![feature( + type_ascription, + hash_set_entry, + type_name_of_val, + decl_macro, + proc_macro_hygiene +)] +#![deny( + warnings, + nonstandard_style, + unused, + future_incompatible, + rust_2018_idioms, + unsafe_code +)] +#![deny(clippy::all, clippy::nursery, clippy::pedantic)] +#![recursion_limit = "128"] +#![doc( + html_logo_url = "https://cdn.discordapp.com/icons/854071194453671976/bc8c80e4bcfa66ecd55da8ceaa80\ + f5a8.webp?size=128", + html_favicon_url = "https://cdn.discordapp.com/icons/854071194453671976/bc8c80e4bcfa66ecd55da8cea\ + a80f5a8.webp?size=128" +)] + +pub mod commands; +pub mod config; + +#[macro_use] +extern crate log; + +use std::{collections::HashSet, sync::Arc}; + +#[allow(clippy::wildcard_imports)] +use commands::*; +use serenity::{ + async_trait, + client::bridge::gateway::{GatewayIntents, ShardManager}, + framework::{standard::macros::group, StandardFramework}, + http::Http, + model::{ + channel::Reaction, + gateway::{Activity, Ready}, + }, + prelude::*, +}; + +use crate::config::Config; + +pub struct ShardManagerContainer; +impl TypeMapKey for ShardManagerContainer { + type Value = Arc<Mutex<ShardManager>>; +} + +struct Handler; +#[async_trait] +impl EventHandler for Handler { + async fn reaction_add(&self, ctx: Context, reaction: Reaction) { + if let Some(guild) = reaction.guild_id { + if let Some(c) = config::Config::get() + .roles + .iter() + .find(|x| x.message == reaction.message_id.0) + { + guild + .member(&ctx, reaction.user_id.expect("unable to locate user id")) + .await + .expect("unable to locate member") + .add_role(&ctx, c.role) + .await + .expect("unable to add role to member"); + } + } + } + + async fn reaction_remove(&self, ctx: Context, reaction: Reaction) { + if let Some(guild) = reaction.guild_id { + if let Some(c) = config::Config::get() + .roles + .iter() + .find(|x| x.message == reaction.message_id.0) + { + guild + .member(&ctx, reaction.user_id.expect("unable to locate user id")) + .await + .expect("unable to locate member") + .remove_role(&ctx, c.role) + .await + .expect("unable to add role to member"); + } + } + } + + async fn ready(&self, ctx: Context, ready: Ready) { + info!("connected to discord gateway as {}", ready.user.name); + + ctx + .set_activity(Activity::watching(">help - discord.io/assembly")) + .await; + } +} + +#[group] +#[commands(ping, help)] +struct General; + +#[tokio::main] +async fn main() { + dotenv::dotenv().ok(); + + std::env::set_var("RUST_LOG", "dos_bot=info"); + pretty_env_logger::init(); + + let http = Http::new_with_token(Config::get().token.as_str()); + + let (owners, _bot_id) = match http.get_current_application_info().await { + Ok(info) => { + let mut owners = HashSet::new(); + owners.insert(info.owner.id); + + (owners, info.id) + } + Err(why) => panic!("could not access application info: {:?}", why), + }; + + let framework = StandardFramework::new() + .configure(|c| c.owners(owners).prefix(">")) + .group(&GENERAL_GROUP); + + let mut client = Client::builder(Config::get().token.as_str()) + .framework(framework) + .event_handler(Handler) + .intents(GatewayIntents::all()) + .await + .expect("error creating dos-bot"); + + { + let mut data = client.data.write().await; + data.insert::<ShardManagerContainer>(client.shard_manager.clone()); + } + + let shard_manager = client.shard_manager.clone(); + + tokio::spawn(async move { + tokio::signal::ctrl_c() + .await + .expect("could not register ctrl+c handler"); + shard_manager.lock().await.shutdown_all().await; + }); + + if let Err(why) = client.start().await { + error!("client error: {:?}", why); + } +} |