uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/admin/meshcentral/default.nix

@@ -0,0 +1,39 @@
+{ lib, fetchpatch, fetchzip, yarn2nix-moretea, nodejs, jq, dos2unix }:
+
+yarn2nix-moretea.mkYarnPackage rec {
+  version = "1.0.18";
+
+  src = fetchzip {
+    url = "https://registry.npmjs.org/meshcentral/-/meshcentral-${version}.tgz";
+    sha256 = "03bs7c2n4cxpsjkrcwinmjarcfwxvkg10xvnjk5r1rnkzlrsy8pm";
+  };
+
+  packageJSON = ./package.json;
+  yarnLock = ./yarn.lock;
+  yarnNix = ./yarn.nix;
+
+  # Tarball has CRLF line endings. This makes patching difficult, so let's convert them.
+  nativeBuildInputs = [ dos2unix ];
+  prePatch = ''
+    find . -name '*.js' -exec dos2unix {} +
+    ln -snf meshcentral.js bin/meshcentral
+  '';
+
+  preFixup = ''
+    mkdir -p $out/bin
+    chmod a+x $out/libexec/meshcentral/deps/meshcentral/meshcentral.js
+    sed -i '1i#!${nodejs}/bin/node' $out/libexec/meshcentral/deps/meshcentral/meshcentral.js
+    ln -s $out/libexec/meshcentral/deps/meshcentral/meshcentral.js $out/bin/meshcentral
+  '';
+
+  publishBinsFor = [ ];
+
+  passthru.updateScript = ./update.sh;
+
+  meta = with lib; {
+    description = "Computer management web app";
+    homepage = "https://meshcentral.com/info/";
+    maintainers = [ maintainers.lheckemann ];
+    license = licenses.asl20;
+  };
+}

pkgs/tools/admin/meshcentral/package.json

@@ -0,0 +1,128 @@
+{
+  "name": "meshcentral",
+  "version": "1.0.18",
+  "keywords": [
+    "Remote Device Management",
+    "Remote Device Monitoring",
+    "Remote Desktop",
+    "Remote Terminal",
+    "Remote File Access",
+    "KVM",
+    "2FA",
+    "Two-Factor Authentication",
+    "Intel Active Management Technology",
+    "Intel AMT"
+  ],
+  "homepage": "https://meshcentral.com",
+  "description": "Web based remote computer management server",
+  "author": "Ylian Saint-Hilaire <ylianst@gmail.com>",
+  "main": "meshcentral.js",
+  "bin": {
+    "meshcentral": "bin/meshcentral"
+  },
+  "license": "Apache-2.0",
+  "files": [
+    "*.js",
+    "amt",
+    "bin",
+    "rdp",
+    "views",
+    "emails",
+    "agents",
+    "public",
+    "translate",
+    "readme.txt",
+    "license.txt",
+    "sample-config.json",
+    "sample-config-advanced.json"
+  ],
+  "dependencies": {
+    "body-parser": "^1.19.0",
+    "cbor": "~5.2.0",
+    "compression": "^1.7.4",
+    "cookie-session": "^1.4.0",
+    "express": "^4.17.0",
+    "express-handlebars": "^5.3.5",
+    "express-ws": "^4.0.0",
+    "ipcheck": "^0.1.0",
+    "minimist": "^1.2.5",
+    "multiparty": "^4.2.1",
+    "@yetzt/nedb": "^1.8.0",
+    "node-forge": "^1.0.0",
+    "ws": "^5.2.3",
+    "yauzl": "^2.10.0"
+  },
+  "engines": {
+    "node": ">=10.0.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Ylianst/MeshCentral.git"
+  },
+  "readme": "readme.txt",
+  "optionalDependencies": {
+    "passport": "*",
+    "passport-twitter": "*",
+    "passport-google-oauth20": "*",
+    "passport-github2": "*",
+    "passport-reddit": "*",
+    "passport-azure-oauth2": "*",
+    "jwt-simple": "*",
+    "@mstrhakr/passport-generic-oidc": "*",
+    "passport-saml": "*",
+    "ws": "5.2.3",
+    "cbor": "5.2.0",
+    "@yetzt/nedb": "*",
+    "https": "*",
+    "yauzl": "*",
+    "ipcheck": "*",
+    "express": "*",
+    "archiver": "4.0.2",
+    "multiparty": "*",
+    "node-forge": "*",
+    "express-ws": "4.0.0",
+    "compression": "*",
+    "body-parser": "*",
+    "cookie-session": "1.4.0",
+    "express-handlebars": "*",
+    "node-windows": "0.1.4",
+    "loadavg-windows": "*",
+    "node-sspi": "*",
+    "ldapauth-fork": "*",
+    "ssh2": "*",
+    "image-size": "*",
+    "acme-client": "*",
+    "aedes": "0.39.0",
+    "mysql": "*",
+    "@mysql/xdevapi": "*",
+    "mongodb": "4.1.0",
+    "saslprep": "*",
+    "pg": "8.7.1",
+    "pgtools": "0.3.2",
+    "mariadb": "*",
+    "node-vault": "*",
+    "semver": "*",
+    "https-proxy-agent": "*",
+    "mongojs": "*",
+    "nodemailer": "*",
+    "@sendgrid/mail": "*",
+    "jsdom": "*",
+    "esprima": "*",
+    "minify-js": "*",
+    "html-minifier": "*",
+    "archiver-zip-encrypted": "*",
+    "googleapis": "*",
+    "webdav": "*",
+    "wildleek": "2.0.0",
+    "yubikeyotp": "*",
+    "otplib": "10.2.3",
+    "twilio": "*",
+    "plivo": "*",
+    "telnyx": "*",
+    "web-push": "*",
+    "node-xcs": "*",
+    "modern-syslog": "*",
+    "syslog": "*",
+    "heapdump": "*"
+  }
+}

pkgs/tools/admin/meshcentral/update.sh

@@ -0,0 +1,50 @@
+#!/usr/bin/env nix-shell
+#! nix-shell -i bash -p nodejs yarn yarn2nix jq rsync common-updater-scripts moreutils
+
+set -exuo pipefail
+
+expr_dir=$(cd "$(dirname "$0")"; pwd)
+tmp=$(mktemp -dt update-meshcentral.XXXXXX)
+
+npm show --json meshcentral > "$tmp/npm.json"
+version=$(<"$tmp/npm.json" jq -r .version)
+tarball=$(<"$tmp/npm.json" jq -r .dist.tarball)
+
+prefetch=$(nix-prefetch-url --unpack --print-path "$tarball" | tr '\n' ' ')
+read -r hash storePath <<<"$prefetch"
+cd "$tmp"
+rsync -r --chmod=u=rwX "$storePath/" package/
+cd package
+
+# Very crude way of discovering optional dependencies. These are
+# fetched at runtime by stock upstream, but we don't allow that kind
+# of thing in nix :)
+awk <meshcentral.js "
+  BEGIN { RS=\"[\n;]\" }
+  match(\$0, /(modules|passport) = (\[.*\])$/, a) { print a[2] }
+  match(\$0, /(modules|passport).push\(('[^']+')\)/, a) { print a[2] }
+" |
+    tr \' \" |
+    jq --slurp '[if type == "array" then .[] else . end] | flatten' |
+    # And an equally crude way of adding them to package.json. We
+    # can't use yarn add here, because that will blow up on
+    # dependencies which don't support the current platform. Even with
+    # --optional.
+    jq --slurpfile package package.json \
+       '(. | map(. | capture("(?<name>@?[^@]+)(@(?<version>.+))?") | { key: .name, value: (.version // "*")}) | from_entries) as $optionalDependencies | $package | .[] | .optionalDependencies |= . + $optionalDependencies' |
+    sponge package.json
+
+# Fetch all the optional dependencies, so we have them available in
+# yarn.lock/yarn.nix
+yarn install --ignore-scripts
+
+cp package.json "$expr_dir"
+cp yarn.lock "$expr_dir/yarn.lock"
+yarn2nix > "$expr_dir/yarn.nix"
+
+cd "$expr_dir/../../../.."
+update-source-version meshcentral "$version" "$hash" "$tarball"
+
+# Only clean up if everything worked
+cd /
+rm -rf "$tmp"