From: self Date: Mon, 26 Jun 2023 03:31:04 +0000 (-0700) Subject: Initial commit X-Git-Url: http://these/git/%7Bthis.captchaPngSrc%28%29%7D?a=commitdiff_plain;h=c34b578dfebfd5557d6b74a1627af3f8f2e4ebb1;p=awful.systems.git Initial commit --- c34b578dfebfd5557d6b74a1627af3f8f2e4ebb1 diff --git a/.envrc b/.envrc new file mode 100644 index 0000000..425fd49 --- /dev/null +++ b/.envrc @@ -0,0 +1,6 @@ +if ! has nix_direnv_version || ! nix_direnv_version 2.3.0; then + source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.3.0/direnvrc" "sha256-Dmd+j63L84wuzgyjITIfSxSD57Tx7v51DMxVZOsiUD8=" +fi +use flake + +source_env_if_exists .envrc.private diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..77567c8 --- /dev/null +++ b/.gitignore @@ -0,0 +1,8 @@ +.DS_Store +.idea +*.log +tmp/ + +result/ +.direnv/ +.envrc.private diff --git a/.sops.yaml b/.sops.yaml new file mode 100644 index 0000000..f900e95 --- /dev/null +++ b/.sops.yaml @@ -0,0 +1,9 @@ +keys: + - &admin_self age1ykfwuq666clqzxk4vjyjhtk29h7s3ztcu4ewfwgrq9kaxrmeapdqw0ec85 + - &host_these age1qwdxl2jdwu2feee4ttlhr06682026gftt9n6cw9n6yxjsr2vzy7se389re +creation_rules: + - path_regex: secrets/[^/]+.yaml$ + key_groups: + - age: + - *admin_self + - *host_these diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + 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 not, see . + +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: + + Copyright (C) + 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 +. + + 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 +. diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..6586b4e --- /dev/null +++ b/flake.lock @@ -0,0 +1,128 @@ +{ + "nodes": { + "flake-utils": { + "inputs": { + "systems": "systems" + }, + "locked": { + "lastModified": 1687171271, + "narHash": "sha256-BJlq+ozK2B1sJDQXS3tzJM5a+oVZmi1q0FlBK/Xqv7M=", + "owner": "numtide", + "repo": "flake-utils", + "rev": "abfb11bd1aec8ced1c9bb9adfe68018230f4fb3c", + "type": "github" + }, + "original": { + "owner": "numtide", + "repo": "flake-utils", + "type": "github" + } + }, + "nixpkgs": { + "locked": { + "lastModified": 1687466461, + "narHash": "sha256-oupXI7g7RPzlpGUfAu1xG4KBK53GrZH8/xeKgKDB4+Q=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "ecb441f22067ba1d6312f4932a7c64efa8d19a7b", + "type": "github" + }, + "original": { + "id": "nixpkgs", + "ref": "nixos-23.05", + "type": "indirect" + } + }, + "nixpkgs-stable": { + "locked": { + "lastModified": 1687031877, + "narHash": "sha256-yMFcVeI+kZ6KD2QBrFPNsvBrLq2Gt//D0baHByMrjFY=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "e2e2059d19668dab1744301b8b0e821e3aae9c99", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "release-23.05", + "repo": "nixpkgs", + "type": "github" + } + }, + "nixpkgs_2": { + "locked": { + "lastModified": 1686979235, + "narHash": "sha256-gBlBtk+KrezFkfMrZw6uwTuA7YWtbFciiS14mEoTCo0=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "7cc30fd5372ddafb3373c318507d9932bd74aafe", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "nixpkgs-unstable", + "repo": "nixpkgs", + "type": "github" + } + }, + "pkgs-unstable": { + "locked": { + "lastModified": 1687502512, + "narHash": "sha256-dBL/01TayOSZYxtY4cMXuNCBk8UMLoqRZA+94xiFpJA=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "3ae20aa58a6c0d1ca95c9b11f59a2d12eebc511f", + "type": "github" + }, + "original": { + "id": "nixpkgs", + "ref": "nixos-unstable", + "type": "indirect" + } + }, + "root": { + "inputs": { + "flake-utils": "flake-utils", + "nixpkgs": "nixpkgs", + "pkgs-unstable": "pkgs-unstable", + "sops-nix": "sops-nix" + } + }, + "sops-nix": { + "inputs": { + "nixpkgs": "nixpkgs_2", + "nixpkgs-stable": "nixpkgs-stable" + }, + "locked": { + "lastModified": 1687398569, + "narHash": "sha256-e/umuIKFcFtZtWeX369Hbdt9r+GQ48moDmlTcyHWL28=", + "owner": "Mic92", + "repo": "sops-nix", + "rev": "2ff6973350682f8d16371f8c071a304b8067f192", + "type": "github" + }, + "original": { + "owner": "Mic92", + "repo": "sops-nix", + "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" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..2dc8760 --- /dev/null +++ b/flake.nix @@ -0,0 +1,55 @@ +{ + description = "The deployment flake for the awful.systems cluster"; + + inputs = { + nixpkgs.url = "nixpkgs/nixos-23.05"; + flake-utils.url = "github:numtide/flake-utils"; + pkgs-unstable.url = "nixpkgs/nixos-unstable"; + sops-nix.url = "github:Mic92/sops-nix"; + }; + + outputs = { self, nixpkgs, flake-utils, sops-nix, ... }@attrs: + { + nixosConfigurations = { + these = nixpkgs.lib.nixosSystem { + specialArgs = attrs; + modules = + [ ./hosts/these/configuration.nix sops-nix.nixosModules.sops ]; + }; + }; + } // flake-utils.lib.eachDefaultSystem (system: + let + pkgs = nixpkgs.legacyPackages.${system}; + deploy = name: target: + pkgs.writeShellScriptBin "deploy-${name}" '' + nixos-rebuild switch --fast --flake .#${name} \ + --target-host ${target} \ + $@ + ''; + go = name: target: + pkgs.writeShellScriptBin "go-${name}" '' + ssh ${target} $@ + ''; + init-secrets = pkgs.writeShellScriptBin "init-secrets" '' + mkdir -p ~/.config/sops/age + cp $1 /tmp/init-secrets-key && + ${pkgs.openssh}/bin/ssh-keygen -p -N "" -f /tmp/init-secrets-key && + ${pkgs.ssh-to-age}/bin/ssh-to-age -private-key -i /tmp/init-secrets-key > ~/.config/sops/age/keys.txt + rm /tmp/init-secrets-key + echo Your age public key is: + ${pkgs.age}/bin/age-keygen -y ~/.config/sops/age/keys.txt + ''; + in { + devShells.default = pkgs.mkShell { + buildInputs = [ + pkgs.sops + pkgs.ssh-to-age + pkgs.age + (deploy "these" "root@these.awful.systems") + (go "these" "root@these.awful.systems") + init-secrets + pkgs.bashInteractive + ]; + }; + }); +} diff --git a/git/default.nix b/git/default.nix new file mode 100644 index 0000000..92667a5 --- /dev/null +++ b/git/default.nix @@ -0,0 +1,36 @@ +{ config, lib, pkgs, ... }: + +let + new-repo = pkgs.writeShellScriptBin "new-repo" '' +mkdir -p ${config.users.extraUsers.git.home}/repos/''${1}.git +${pkgs.git}/bin/git init --bare ${config.users.extraUsers.git.home}/repos/''${1}.git/ +chown -R git:git ${config.users.extraUsers.git.home}/repos +''; + in +{ + users.extraUsers.git = { + uid = 402; + isSystemUser = true; + home = "/home/git"; + createHome = true; + group = "git"; + homeMode = "770"; + shell = "${pkgs.git}/bin/git-shell"; + }; + + users.extraGroups.git = { gid = 402; }; + + services.nginx.gitweb = { + enable = true; + location = "/git"; + group = "git"; + virtualHost = "awful.systems"; + }; + + services.gitweb = { + gitwebTheme = true; + projectroot = "/home/git/repos"; + }; + + environment.systemPackages = [ new-repo ]; +} diff --git a/hardware/hetzner-cloud.nix b/hardware/hetzner-cloud.nix new file mode 100644 index 0000000..e4c3bd3 --- /dev/null +++ b/hardware/hetzner-cloud.nix @@ -0,0 +1,25 @@ +{ config, lib, pkgs, modulesPath, ... }: + +{ + imports = [ (modulesPath + "/profiles/qemu-guest.nix") ./shared.nix ]; + + boot.initrd.availableKernelModules = + [ "ata_piix" "virtio_pci" "xhci_pci" "sd_mod" "sr_mod" ]; + boot.initrd.kernelModules = [ ]; + boot.kernelModules = [ ]; + boot.extraModulePackages = [ ]; + boot.loader.grub.enable = true; + boot.loader.grub.devices = [ "/dev/sda" ]; + + fileSystems."/" = { device = "/dev/sda1"; }; + + swapDevices = [ ]; + + time.timeZone = "America/Los_Angeles"; + + networking.useDHCP = false; + networking.interfaces.ens3.useDHCP = true; # public IP + networking.interfaces.ens10.useDHCP = true; # first internal network + + nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; +} diff --git a/hardware/shared.nix b/hardware/shared.nix new file mode 100644 index 0000000..06f498d --- /dev/null +++ b/hardware/shared.nix @@ -0,0 +1,21 @@ +{ config, lib, pkgs, ... }: + +{ + imports = [ + ../secrets/keys + ]; + # Initial empty root password for easy login: + users.users.root.initialHashedPassword = ""; + services.openssh.settings.PermitRootLogin = "prohibit-password"; + + services.openssh.enable = true; + + nix.gc = { + automatic = true; + options = "--delete-older-than 5d"; + }; + + environment.systemPackages = [ pkgs.ssh-to-age ]; + + system.stateVersion = "22.05"; +} diff --git a/hosts/these/configuration.nix b/hosts/these/configuration.nix new file mode 100644 index 0000000..d9de0c9 --- /dev/null +++ b/hosts/these/configuration.nix @@ -0,0 +1,12 @@ +{ pkgs, ... }: +{ + imports = [ + ../../hardware/hetzner-cloud.nix + ../../secrets + ../../pass + ../../lemmy + ../../git + ]; + + networking.hostName = "these"; +} diff --git a/lemmy/default.nix b/lemmy/default.nix new file mode 100644 index 0000000..c89e030 --- /dev/null +++ b/lemmy/default.nix @@ -0,0 +1,48 @@ +{ config, lib, pkgs, pkgs-unstable, ... }: + +{ + imports = [ ./prod.nix ]; + + services.lemmy-prod = { + enable = true; + server.package = pkgs.callPackage ./server.nix { Security = null; }; + ui.package = pkgs.callPackage ./ui.nix { }; + nginx.enable = true; + database.createLocally = true; + + settings = { + hostname = "awful.systems"; + setup = { + admin_username = "self"; + admin_email = "self@awful.systems"; + site_name = "awful.systems"; + }; + }; + }; + + sops.secrets."lemmy/initial_admin_password" = { }; + + sops.templates.lemmy-prod.content = builtins.toJSON + (config.services.lemmy-prod.settings // { + setup = config.services.lemmy-prod.settings.setup // { + admin_password = config.sops.placeholder."lemmy/initial_admin_password"; + }; + }); + + systemd.services.lemmy-prod = { + serviceConfig = { + User = "lemmy"; + Group = "lemmy"; + LoadCredential = ''lemmy-prod:${config.sops.templates.lemmy-prod.path}''; + }; + + environment = { + LEMMY_CONFIG_LOCATION = lib.mkForce "%d/lemmy-prod"; + RUST_BACKTRACE = "full"; + LEMMY_DATABASE_URL = + pkgs.lib.mkForce "postgres:///lemmy?host=/run/postgresql&user=lemmy"; + }; + }; + + networking.firewall.allowedTCPPorts = [ 80 ]; +} diff --git a/lemmy/disable-sharp.patch b/lemmy/disable-sharp.patch new file mode 100644 index 0000000..13d77a6 --- /dev/null +++ b/lemmy/disable-sharp.patch @@ -0,0 +1,96 @@ +diff --git a/package.json b/package.json +index 01f5100..54016b6 100644 +--- a/package.json ++++ b/package.json +@@ -85,7 +85,6 @@ + "sass-loader": "^13.2.2", + "serialize-javascript": "^6.0.1", + "service-worker-webpack": "^1.0.0", +- "sharp": "^0.32.1", + "tippy.js": "^6.3.7", + "toastify-js": "^1.12.0", + "tributejs": "^5.1.3", +diff --git a/src/server/utils/create-ssr-html.tsx b/src/server/utils/create-ssr-html.tsx +index 1377598..452e0c8 100644 +--- a/src/server/utils/create-ssr-html.tsx ++++ b/src/server/utils/create-ssr-html.tsx +@@ -1,7 +1,6 @@ + import { Helmet } from "inferno-helmet"; + import { renderToString } from "inferno-server"; + import serialize from "serialize-javascript"; +-import sharp from "sharp"; + import { favIconPngUrl, favIconUrl } from "../../shared/config"; + import { ILemmyConfig, IsoDataOptionalSite } from "../../shared/interfaces"; + import { buildThemeList } from "./build-themes-list"; +@@ -9,7 +8,6 @@ import { fetchIconPng } from "./fetch-icon-png"; + + const customHtmlHeader = process.env["LEMMY_UI_CUSTOM_HTML_HEADER"] || ""; + +-let appleTouchIcon: string | undefined = undefined; + + export async function createSsrHtml( + root: string, +@@ -21,25 +19,6 @@ export async function createSsrHtml( + (await buildThemeList())[0] + }.css" />`; + +- if (!appleTouchIcon) { +- appleTouchIcon = site?.site_view.site.icon +- ? `data:image/png;base64,${sharp( +- await fetchIconPng(site.site_view.site.icon) +- ) +- .resize(180, 180) +- .extend({ +- bottom: 20, +- top: 20, +- left: 20, +- right: 20, +- background: "#222222", +- }) +- .png() +- .toBuffer() +- .then(buf => buf.toString("base64"))}` +- : favIconPngUrl; +- } +- + const erudaStr = + process.env["LEMMY_UI_DEBUG"] === "true" + ? renderToString( +@@ -83,9 +62,7 @@ export async function createSsrHtml( + + + +- +- +- ++ + + + +diff --git a/src/server/utils/generate-manifest-json.ts b/src/server/utils/generate-manifest-json.ts +index 2f9d8b8..245ad4f 100644 +--- a/src/server/utils/generate-manifest-json.ts ++++ b/src/server/utils/generate-manifest-json.ts +@@ -2,7 +2,6 @@ import { getHttpBaseExternal } from "@utils/env"; + import { readFile } from "fs/promises"; + import { GetSiteResponse } from "lemmy-js-client"; + import path from "path"; +-import sharp from "sharp"; + import { fetchIconPng } from "./fetch-icon-png"; + + const iconSizes = [72, 96, 128, 144, 152, 192, 384, 512]; +@@ -40,14 +39,6 @@ export default async function ({ + path.join(defaultLogoPathDirectory, `icon-${size}x${size}.png`) + ).then(buf => buf.toString("base64")); + +- if (icon) { +- src = await sharp(icon) +- .resize(size, size) +- .png() +- .toBuffer() +- .then(buf => buf.toString("base64")); +- } +- + return { + sizes: `${size}x${size}`, + type: "image/png", diff --git a/lemmy/package.json b/lemmy/package.json new file mode 100644 index 0000000..45d4daf --- /dev/null +++ b/lemmy/package.json @@ -0,0 +1,138 @@ +{ + "name": "lemmy-ui", + "version": "0.18.0", + "description": "An isomorphic UI for lemmy", + "repository": "https://github.com/LemmyNet/lemmy-ui", + "license": "AGPL-3.0", + "author": "Dessalines ", + "scripts": { + "prebuild:dev": "yarn clean && node generate_translations.js", + "build:dev": "webpack --mode=development", + "prebuild:prod": "yarn clean && node generate_translations.js", + "build:prod": "webpack --mode=production", + "clean": "yarn run rimraf dist", + "dev": "yarn start", + "lint": "yarn translations:generate && tsc --noEmit && eslint --report-unused-disable-directives --ext .js,.ts,.tsx \"src/**\" && prettier --check \"src/**/*.{ts,tsx,js,css,scss}\"", + "prepare": "husky install", + "start": "yarn build:dev --watch", + "themes:build": "sass src/assets/css/themes/:src/assets/css/themes", + "themes:watch": "sass --watch src/assets/css/themes/:src/assets/css/themes", + "translations:generate": "node generate_translations.js", + "translations:init": "git submodule init && yarn translations:update", + "translations:update": "git submodule update --remote --recursive" + }, + "lint-staged": { + "*.{ts,tsx,js}": [ + "prettier --write", + "eslint --fix" + ], + "*.{css, scss}": [ + "prettier --write" + ], + "package.json": [ + "sortpack" + ] + }, + "dependencies": { + "@babel/plugin-proposal-decorators": "^7.21.0", + "@babel/plugin-transform-runtime": "^7.21.4", + "@babel/plugin-transform-typescript": "^7.21.3", + "@babel/preset-env": "7.21.5", + "@babel/preset-typescript": "^7.21.5", + "@babel/runtime": "^7.21.5", + "@emoji-mart/data": "^1.1.0", + "autosize": "^6.0.1", + "babel-loader": "^9.1.2", + "babel-plugin-inferno": "^6.6.0", + "bootstrap": "^5.2.3", + "check-password-strength": "^2.0.7", + "classnames": "^2.3.1", + "clean-webpack-plugin": "^4.0.0", + "copy-webpack-plugin": "^11.0.0", + "cross-fetch": "^3.1.5", + "css-loader": "^6.7.3", + "emoji-mart": "^5.4.0", + "emoji-short-name": "^2.0.0", + "express": "~4.18.2", + "history": "^5.3.0", + "html-to-text": "^9.0.5", + "i18next": "^22.4.15", + "inferno": "^8.1.1", + "inferno-create-element": "^8.1.1", + "inferno-helmet": "^5.2.1", + "inferno-hydrate": "^8.1.1", + "inferno-i18next-dess": "0.0.2", + "inferno-router": "^8.1.1", + "inferno-server": "^8.1.1", + "isomorphic-cookie": "^1.2.4", + "jwt-decode": "^3.1.2", + "lemmy-js-client": "0.18.0-rc.2", + "lodash": "^4.17.21", + "markdown-it": "^13.0.1", + "markdown-it-container": "^3.0.0", + "markdown-it-emoji": "^2.0.2", + "markdown-it-footnote": "^3.0.3", + "markdown-it-html5-embed": "^1.0.0", + "markdown-it-sub": "^1.0.0", + "markdown-it-sup": "^1.0.0", + "mini-css-extract-plugin": "^2.7.5", + "moment": "^2.29.4", + "register-service-worker": "^1.7.2", + "run-node-webpack-plugin": "^1.3.0", + "sanitize-html": "^2.10.0", + "sass": "^1.62.1", + "sass-loader": "^13.2.2", + "serialize-javascript": "^6.0.1", + "service-worker-webpack": "^1.0.0", + "sharp": "^0.32.1", + "tippy.js": "^6.3.7", + "toastify-js": "^1.12.0", + "tributejs": "^5.1.3", + "webpack": "5.82.1", + "webpack-cli": "^5.1.1", + "webpack-node-externals": "^3.0.0" + }, + "devDependencies": { + "@babel/core": "^7.21.8", + "@types/autosize": "^4.0.0", + "@types/bootstrap": "^5.2.6", + "@types/express": "^4.17.17", + "@types/html-to-text": "^9.0.0", + "@types/markdown-it": "^12.2.3", + "@types/markdown-it-container": "^2.0.5", + "@types/node": "^20.1.2", + "@types/sanitize-html": "^2.9.0", + "@types/serialize-javascript": "^5.0.1", + "@types/toastify-js": "^1.11.1", + "@typescript-eslint/eslint-plugin": "^5.59.5", + "@typescript-eslint/parser": "^5.59.5", + "eslint": "^8.40.0", + "eslint-plugin-inferno": "^7.32.2", + "eslint-plugin-jsx-a11y": "^6.7.1", + "eslint-plugin-prettier": "^4.2.1", + "husky": "^8.0.3", + "import-sort-style-module": "^6.0.0", + "lint-staged": "^13.2.2", + "prettier": "^2.8.8", + "prettier-plugin-import-sort": "^0.0.7", + "prettier-plugin-organize-imports": "^3.2.2", + "prettier-plugin-packagejson": "^2.4.3", + "rimraf": "^5.0.0", + "sortpack": "^2.3.4", + "style-loader": "^3.3.2", + "terser": "^5.17.3", + "typescript": "^5.0.4", + "webpack-dev-server": "4.15.0" + }, + "packageManager": "yarn@1.22.19", + "engines": { + "node": ">=8.9.0" + }, + "engineStrict": true, + "importSort": { + ".js, .jsx, .ts, .tsx": { + "style": "module", + "parser": "typescript" + } + } +} diff --git a/lemmy/pin.json b/lemmy/pin.json new file mode 100644 index 0000000..8522dbb --- /dev/null +++ b/lemmy/pin.json @@ -0,0 +1,7 @@ +{ + "version": "0.18.0", + "serverSha256": "sha256-KzEelj2/+wfp570Vw1+FoqiYZd1PxELTdopGSeel97E=", + "serverCargoSha256": "sha256-p1ZytuaXouKFkKjsEsaNjndoioTSVVM2pf72qE8/qyM=", + "uiSha256": "sha256-pB6uEL9gDwvsi+FbooKBhTCJ+Qmc6Vl2bBTMiL1hUJI=", + "uiYarnDepsSha256": "sha256-NtluS6Cr39L9nGwNA17c7xsM5xoJraS02a7sp7r9KPI=" +} diff --git a/lemmy/prod.nix b/lemmy/prod.nix new file mode 100644 index 0000000..a2be39f --- /dev/null +++ b/lemmy/prod.nix @@ -0,0 +1,252 @@ +{ lib, pkgs, config, ... }: +with lib; +let + cfg = config.services.lemmy-prod; + settingsFormat = pkgs.formats.json { }; +in +{ + imports = [ + (mkRemovedOptionModule [ "services" "lemmy-prod" "jwtSecretPath" ] "As of v0.13.0, Lemmy auto-generates the JWT secret.") + ]; + + options.services.lemmy-prod = { + + enable = mkEnableOption (lib.mdDoc "lemmy a federated alternative to reddit in rust"); + + server = { + package = mkPackageOptionMD pkgs "lemmy-server" {}; + }; + + ui = { + package = mkPackageOptionMD pkgs "lemmy-ui" {}; + + port = mkOption { + type = types.port; + default = 1234; + description = lib.mdDoc "Port where lemmy-ui should listen for incoming requests."; + }; + }; + + caddy.enable = mkEnableOption (lib.mdDoc "exposing lemmy with the caddy reverse proxy"); + nginx.enable = mkEnableOption (lib.mdDoc "exposing lemmy with the nginx reverse proxy"); + + database = { + createLocally = mkEnableOption (lib.mdDoc "creation of database on the instance"); + + uri = mkOption { + type = with types; nullOr str; + default = null; + description = lib.mdDoc "The connection URI to use. Takes priority over the configuration file if set."; + }; + }; + + settings = mkOption { + default = { }; + description = lib.mdDoc "Lemmy configuration"; + + type = types.submodule { + freeformType = settingsFormat.type; + + options.hostname = mkOption { + type = types.str; + default = null; + description = lib.mdDoc "The domain name of your instance (eg 'lemmy.ml')."; + }; + + options.port = mkOption { + type = types.port; + default = 8536; + description = lib.mdDoc "Port where lemmy should listen for incoming requests."; + }; + + options.captcha = { + enabled = mkOption { + type = types.bool; + default = true; + description = lib.mdDoc "Enable Captcha."; + }; + difficulty = mkOption { + type = types.enum [ "easy" "medium" "hard" ]; + default = "medium"; + description = lib.mdDoc "The difficultly of the captcha to solve."; + }; + }; + }; + }; + + }; + + config = + lib.mkIf cfg.enable { + services.lemmy-prod.settings = (mapAttrs (name: mkDefault) + { + bind = "127.0.0.1"; + tls_enabled = true; + pictrs_url = with config.services.pict-rs; "http://${address}:${toString port}"; + actor_name_max_length = 20; + + rate_limit.message = 180; + rate_limit.message_per_second = 60; + rate_limit.post = 6; + rate_limit.post_per_second = 600; + rate_limit.register = 3; + rate_limit.register_per_second = 3600; + rate_limit.image = 6; + rate_limit.image_per_second = 3600; + } // { + database = mapAttrs (name: mkDefault) { + user = "lemmy"; + host = "/run/postgresql"; + port = 5432; + database = "lemmy"; + pool_size = 5; + }; + }); + + services.postgresql = mkIf cfg.database.createLocally { + enable = true; + ensureDatabases = [ cfg.settings.database.database ]; + ensureUsers = [{ + name = cfg.settings.database.user; + ensurePermissions."DATABASE ${cfg.settings.database.database}" = "ALL PRIVILEGES"; + }]; + }; + + services.pict-rs.enable = true; + + services.caddy = mkIf cfg.caddy.enable { + enable = mkDefault true; + virtualHosts."${cfg.settings.hostname}" = { + extraConfig = '' + handle_path /static/* { + root * ${cfg.ui.package}/dist + file_server + } + @for_backend { + path /api/* /pictrs/* /feeds/* /nodeinfo/* + } + handle @for_backend { + reverse_proxy 127.0.0.1:${toString cfg.settings.port} + } + @post { + method POST + } + handle @post { + reverse_proxy 127.0.0.1:${toString cfg.settings.port} + } + @jsonld { + header Accept "application/activity+json" + header Accept "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"" + } + handle @jsonld { + reverse_proxy 127.0.0.1:${toString cfg.settings.port} + } + handle { + reverse_proxy 127.0.0.1:${toString cfg.ui.port} + } + ''; + }; + }; + + services.nginx = mkIf cfg.nginx.enable { + enable = mkDefault true; + virtualHosts."${cfg.settings.hostname}".locations = let + ui = "http://127.0.0.1:${toString cfg.ui.port}"; + backend = "http://127.0.0.1:${toString cfg.settings.port}"; + in { + "~ ^/(api|pictrs|feeds|nodeinfo|.well-known)" = { + # backend requests + proxyPass = backend; + proxyWebsockets = true; + recommendedProxySettings = true; + }; + "/" = { + # mixed frontend and backend requests, based on the request headers + proxyPass = "$proxpass"; + recommendedProxySettings = true; + extraConfig = '' + set $proxpass "${ui}"; + if ($http_accept = "application/activity+json") { + set $proxpass "${backend}"; + } + if ($http_accept = "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"") { + set $proxpass "${backend}"; + } + if ($request_method = POST) { + set $proxpass "${backend}"; + } + + # Cuts off the trailing slash on URLs to make them valid + rewrite ^(.+)/+$ $1 permanent; + ''; + }; + }; + }; + + assertions = [ + { + assertion = cfg.database.createLocally -> cfg.settings.database.host == "localhost" || cfg.settings.database.host == "/run/postgresql"; + message = "if you want to create the database locally, you need to use a local database"; + } + { + assertion = (!(hasAttrByPath ["federation"] cfg.settings)) && (!(hasAttrByPath ["federation" "enabled"] cfg.settings)); + message = "`services.lemmy.settings.federation` was removed in 0.17.0 and no longer has any effect"; + } + ]; + + systemd.services.lemmy-prod = { + description = "Lemmy server (production)"; + + environment = { + LEMMY_CONFIG_LOCATION = "${settingsFormat.generate "config.hjson" cfg.settings}"; + LEMMY_DATABASE_URL = mkIf (cfg.database.uri != null) cfg.database.uri; + }; + + documentation = [ + "https://join-lemmy.org/docs/en/admins/from_scratch.html" + "https://join-lemmy.org/docs/en/" + ]; + + wantedBy = [ "multi-user.target" ]; + + after = [ "pict-rs.service" ] ++ lib.optionals cfg.database.createLocally [ "postgresql.service" ]; + + requires = lib.optionals cfg.database.createLocally [ "postgresql.service" ]; + + serviceConfig = { + DynamicUser = true; + RuntimeDirectory = "lemmy"; + ExecStart = "${cfg.server.package}/bin/lemmy_server"; + }; + }; + + systemd.services.lemmy-ui-prod = { + description = "Lemmy UI (production)"; + + environment = { + LEMMY_UI_HOST = "127.0.0.1:${toString cfg.ui.port}"; + LEMMY_INTERNAL_HOST = "127.0.0.1:${toString cfg.settings.port}"; + LEMMY_EXTERNAL_HOST = cfg.settings.hostname; + LEMMY_HTTPS = "false"; + }; + + documentation = [ + "https://join-lemmy.org/docs/en/admins/from_scratch.html" + "https://join-lemmy.org/docs/en/" + ]; + + wantedBy = [ "multi-user.target" ]; + + after = [ "lemmy-prod.service" ]; + + requires = [ "lemmy-prod.service" ]; + + serviceConfig = { + DynamicUser = true; + WorkingDirectory = "${cfg.ui.package}"; + ExecStart = "${pkgs.nodejs}/bin/node ${cfg.ui.package}/dist/js/server.js"; + }; + }; + }; + +} diff --git a/lemmy/server.nix b/lemmy/server.nix new file mode 100644 index 0000000..a76ce53 --- /dev/null +++ b/lemmy/server.nix @@ -0,0 +1,58 @@ +{ lib +, stdenv +, rustPlatform +, fetchFromGitHub +, openssl +, postgresql +, libiconv +, Security +, protobuf +, rustfmt +, nixosTests +}: +let + pinData = lib.importJSON ./pin.json; + version = pinData.version; +in +rustPlatform.buildRustPackage rec { + inherit version; + pname = "lemmy-server"; + + src = fetchFromGitHub { + owner = "LemmyNet"; + repo = "lemmy"; + rev = version; + sha256 = pinData.serverSha256; + fetchSubmodules = true; + }; + + cargoSha256 = pinData.serverCargoSha256; + + buildInputs = [ postgresql ] + ++ lib.optionals stdenv.isDarwin [ libiconv Security ]; + + # Using OPENSSL_NO_VENDOR is not an option on darwin + # As of version 0.10.35 rust-openssl looks for openssl on darwin + # with a hardcoded path to /usr/lib/libssl.x.x.x.dylib + # https://github.com/sfackler/rust-openssl/blob/master/openssl-sys/build/find_normal.rs#L115 + OPENSSL_LIB_DIR = "${lib.getLib openssl}/lib"; + OPENSSL_INCLUDE_DIR = "${openssl.dev}/include"; + + PROTOC = "${protobuf}/bin/protoc"; + PROTOC_INCLUDE = "${protobuf}/include"; + nativeBuildInputs = [ protobuf rustfmt ]; + + passthru.updateScript = ./update.sh; + passthru.tests.lemmy-server = nixosTests.lemmy; + + doCheck = false; + doInstallCheck = false; + + meta = with lib; { + description = "🐀 Building a federated alternative to reddit in rust"; + homepage = "https://join-lemmy.org/"; + license = licenses.agpl3Only; + maintainers = with maintainers; [ happysalada billewanick ]; + mainProgram = "lemmy_server"; + }; +} diff --git a/lemmy/sharp.nix b/lemmy/sharp.nix new file mode 100644 index 0000000..353890b --- /dev/null +++ b/lemmy/sharp.nix @@ -0,0 +1,19 @@ +{ lib, buildNpmPackage, fetchFromGitHub }: + +buildNpmPackage rec { + pname = "sharp"; + version = "0.32.1"; + + src = fetchFromGitHub { + owner = "lovell"; + repo = "sharp"; + rev = "v${version}"; + hash = "sha256-bpReMsKXK7/fivLsk6QyHTBX9LL2WbxXdDBrTV5luWo="; + }; + + npmDepsHash = "sha256-p1ZytuaXouKFkKjsEsaNjndo1oTSVVM2pf12qE8/q1M="; + + npmPackFlags = [ "--ignore-scripts" ]; + + NODE_OPTIONS = "--openssl-legacy-provider"; +} diff --git a/lemmy/ui.nix b/lemmy/ui.nix new file mode 100644 index 0000000..db5d6dd --- /dev/null +++ b/lemmy/ui.nix @@ -0,0 +1,73 @@ +{ lib, mkYarnPackage, libsass, nodejs, python3, pkg-config +, fetchFromGitHub, fetchYarnDeps, nixosTests }: + +let + pinData = lib.importJSON ./pin.json; + + pkgConfig = { + node-sass = { + nativeBuildInputs = [ pkg-config ]; + buildInputs = [ libsass python3 ]; + postInstall = '' + LIBSASS_EXT=auto yarn --offline run build + rm build/config.gypi + ''; + }; + }; + + name = "lemmy-ui"; + version = pinData.version; + + src = fetchFromGitHub { + owner = "LemmyNet"; + repo = name; + rev = version; + fetchSubmodules = true; + sha256 = pinData.uiSha256; + }; + + patches = [ ./disable-sharp.patch ]; +in mkYarnPackage { + + inherit src pkgConfig name version patches; + + extraBuildInputs = [ libsass ]; + + packageJSON = ./package.json; + offlineCache = fetchYarnDeps { + yarnLock = src + "/yarn.lock"; + sha256 = pinData.uiYarnDepsSha256; + }; + + yarnPreBuild = '' + export npm_config_nodedir=${nodejs} + ''; + + buildPhase = '' + # Yarn writes cache directories etc to $HOME. + export HOME=$PWD/yarn_home + + ln -sf $PWD/node_modules $PWD/deps/lemmy-ui/ + + yarn --offline build:prod + ''; + + preInstall = '' + mkdir $out + cp -R ./deps/lemmy-ui/dist $out + cp -R ./node_modules $out + ''; + + distPhase = "true"; + + passthru.updateScript = ./update.sh; + passthru.tests.lemmy-ui = nixosTests.lemmy; + + meta = with lib; { + description = "Building a federated alternative to reddit in rust"; + homepage = "https://join-lemmy.org/"; + license = licenses.agpl3Only; + maintainers = with maintainers; [ happysalada billewanick ]; + inherit (nodejs.meta) platforms; + }; +} diff --git a/lemmy/update.sh b/lemmy/update.sh new file mode 100755 index 0000000..61dd05a --- /dev/null +++ b/lemmy/update.sh @@ -0,0 +1,51 @@ +#! /usr/bin/env nix-shell +#! nix-shell -i oil -p oil jq sd nix-prefetch-github ripgrep moreutils + +# TODO set to `verbose` or `extdebug` once implemented in oil +shopt --set xtrace +# we need failures inside of command subs to get the correct dependency sha256 +shopt --unset inherit_errexit + +const directory = $(dirname $0 | xargs realpath) +const owner = "LemmyNet" +const ui_repo = "lemmy-ui" +const server_repo = "lemmy" +const latest_rev = $(curl -q https://api.github.com/repos/${owner}/${server_repo}/releases/latest | \ + jq -r '.tag_name') +const latest_version = $(echo $latest_rev) +const current_version = $(jq -r '.version' $directory/pin.json) +echo "latest version: $latest_version, current version: $current_version" +if ("$latest_version" === "$current_version") { + echo "lemmy is already up-to-date" + return 0 +} else { + # for some strange reason, hydra fails on reading upstream package.json directly + const source = "https://raw.githubusercontent.com/$owner/$ui_repo/$latest_version" + const package_json = $(curl -qf $source/package.json) + echo $package_json > $directory/package.json + + const server_tarball_meta = $(nix-prefetch-github $owner $server_repo --rev $latest_rev --fetch-submodules) + const server_tarball_hash = "sha256-$(echo $server_tarball_meta | jq -r '.sha256')" + const ui_tarball_meta = $(nix-prefetch-github $owner $ui_repo --rev $latest_rev --fetch-submodules) + const ui_tarball_hash = "sha256-$(echo $ui_tarball_meta | jq -r '.sha256')" + + jq ".version = \"$latest_version\" | \ + .\"serverSha256\" = \"$server_tarball_hash\" | \ + .\"uiSha256\" = \"$ui_tarball_hash\" | \ + .\"serverCargoSha256\" = \"\" | \ + .\"uiYarnDepsSha256\" = \"\"" $directory/pin.json | sponge $directory/pin.json + + const new_cargo_sha256 = $(nix-build $directory/../../../.. -A lemmy-server 2>&1 | \ + tail -n 2 | \ + head -n 1 | \ + sd '\s+got:\s+' '') + + const new_offline_cache_sha256 = $(nix-build $directory/../../../.. -A lemmy-ui 2>&1 | \ + tail -n 2 | \ + head -n 1 | \ + sd '\s+got:\s+' '') + + jq ".\"serverCargoSha256\" = \"$new_cargo_sha256\" | \ + .\"uiYarnDepsSha256\" = \"$new_offline_cache_sha256\"" \ + $directory/pin.json | sponge $directory/pin.json +} diff --git a/pass/default.nix b/pass/default.nix new file mode 100644 index 0000000..42d41ac --- /dev/null +++ b/pass/default.nix @@ -0,0 +1,15 @@ +{ config, lib, pkgs, ... }: + +{ + users.extraUsers."_pass" = { + uid = 401; + isSystemUser = true; + home = "/home/_pass"; + createHome = true; + group = "_pass"; + shell = "${pkgs.git}/bin/git-shell"; + openssh.authorizedKeys.keyFiles = [ ./pass_id_ed25519.pub ]; + }; + + users.extraGroups."_pass" = { gid = 401; }; +} diff --git a/pass/pass_id_ed25519.pub b/pass/pass_id_ed25519.pub new file mode 100644 index 0000000..7e7d862 --- /dev/null +++ b/pass/pass_id_ed25519.pub @@ -0,0 +1 @@ +ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILpWiqcXbhUo5YxOUApw6v7BJBrf3WLVge9JpTJUGOsm j@severance diff --git a/secrets/default.nix b/secrets/default.nix new file mode 100644 index 0000000..937dcad --- /dev/null +++ b/secrets/default.nix @@ -0,0 +1,8 @@ +{ config, lib, pkgs, ... }: + +{ + sops = { + age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ]; + defaultSopsFile = ./secrets.yaml; + }; +} diff --git a/secrets/keys/default.nix b/secrets/keys/default.nix new file mode 100644 index 0000000..e8d6c33 --- /dev/null +++ b/secrets/keys/default.nix @@ -0,0 +1,8 @@ +{ config, lib, pkgs, ... }: + +{ + users.users = { + root.openssh.authorizedKeys.keyFiles = [ ./self_id_ed25519.pub ]; + git.openssh.authorizedKeys.keyFiles = [ ./self_id_ed25519.pub ]; + }; +} diff --git a/secrets/keys/self_id_ed25519.pub b/secrets/keys/self_id_ed25519.pub new file mode 100644 index 0000000..066018b --- /dev/null +++ b/secrets/keys/self_id_ed25519.pub @@ -0,0 +1 @@ +ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDL3Q90hpvleou7rhE/MRqzcUP8sV2Itkms3Ynlaf5YS self@awful.systems diff --git a/secrets/secrets.yaml b/secrets/secrets.yaml new file mode 100644 index 0000000..e96c897 --- /dev/null +++ b/secrets/secrets.yaml @@ -0,0 +1,31 @@ +lemmy: + initial_admin_password: ENC[AES256_GCM,data:fPDeGjYK1PK7dEp5JFbH2Q==,iv:PPol1OK6s54WGg4gmO9ss/u9+QM6YcIKTug7/8V442Y=,tag:R9Wv+9gGocgmFYwDUfPUlQ==,type:str] +sops: + kms: [] + gcp_kms: [] + azure_kv: [] + hc_vault: [] + age: + - recipient: age1ykfwuq666clqzxk4vjyjhtk29h7s3ztcu4ewfwgrq9kaxrmeapdqw0ec85 + enc: | + -----BEGIN AGE ENCRYPTED FILE----- + YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBLYnNxSFMwUFY5ZmtYSk1k + ZVFLcVNQYXZYbFl0VDhBam1aeGtVTzUrdkhBCjFlTHpQU2ZiRjVhU2dTRmZJZVZL + Z094ZEFzTEFyYlA0eU9GSXFCYWdRckEKLS0tIFpjdHlBMlFYLzZzTVdoekE5eXdU + L3RYL0ZRKzdOMjJLVnJUTVlHaDBEUUkKyvlJ3mcJZ3U9iWIL4YLJDEtUCkz2Kmh2 + 2SF8Tz0gshOL8xBXeaoleXN2sHvnC5PqePvzu6Q8hs8iX81WxY+Nyw== + -----END AGE ENCRYPTED FILE----- + - recipient: age1qwdxl2jdwu2feee4ttlhr06682026gftt9n6cw9n6yxjsr2vzy7se389re + enc: | + -----BEGIN AGE ENCRYPTED FILE----- + YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBhenJvaCszWHpoeUdJWWtY + bTFSY2kxU0dCL2JvMXJQWHdpMGdaT0J4Z0hFCkJUNHVSd1A3MytJb1p3aVE2T0JF + MkgzaDluVXdJV2ZJb2pITVBGTFlNOUkKLS0tIFdCU0V4MFh1elN0ZWEzVS9OcVNI + NlNKT3g5dWlZckM0MTVwNVAzajU0YkEKyY98VzxcSz9NqaBsKV89Wegr+d0ZuzJH + Yt5R1uCjeBHBNW3++qVRf2koWouPpMYa69eDrlRUkL0SkJXVC4QzqQ== + -----END AGE ENCRYPTED FILE----- + lastmodified: "2023-06-25T23:58:12Z" + mac: ENC[AES256_GCM,data:5XuxyFuU5W/Lsy9Wq6RP2R9VPiR2jMaHsnofzzDGEYyuQSmi8eb/rdneJGDDR7Efmj9mz9rBxLvYAV2hVSokGz9y+2/J6L4D/C1FNDkxK5zsgUR5wHOoIdoUCTHwc8/XCIh8+PjZgRZqhTja9nuTdJ8FsKpswHun4XKTI5NKbXM=,iv:qZRs3FR0jBuVfc5FL3tfZXTm7LYF/eMsqfMPQAHqS/Q=,tag:gEnq3o0qY+Tmg+MarZssIg==,type:str] + pgp: [] + unencrypted_suffix: _unencrypted + version: 3.7.3