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nix/pkgs/authentik: init

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This commit is contained in:
Luke Granger-Brown 2022-05-12 22:55:10 +00:00
parent cb383c46ad
commit bf601faa89
18 changed files with 20044 additions and 1 deletions
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21
nix/pkgs/authentik/default.nix Normal file
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{ pkgs, ... }@args:
let
version = "2022.4.1";
src = pkgs.fetchFromGitHub {
owner = "goauthentik";
repo = "authentik";
rev = "version/${version}";
hash = "sha256:1lyxmb3q9v6xlq3mq4rrfcaj8xii0dckdpkazqi59pgz4nwf5a06";
};
subargs = args // { inherit src version; };
in rec {
inherit src;
docs = import ./docs subargs;
webui = import ./webui subargs;
pythonapp = import ./pythonapp subargs;
goserver = import ./goserver subargs;
server = import ./server (subargs // {
inherit docs webui pythonapp goserver;
});
}

22
nix/pkgs/authentik/docs/default.nix Normal file
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{ pkgs, src, version, ... }:
let
nodeComposition = import ./node-composition.nix { inherit pkgs; };
in
pkgs.runCommand "authentik-docs-${version}" {
inherit src;
nativeBuildInputs = [ nodeComposition.nodeDependencies ];
nodeDependencies = nodeComposition.nodeDependencies;
} ''
export PATH="$nodeDependencies/bin:$PATH"
cp -r $src/website $NIX_BUILD_TOP/website
chmod -R +w $NIX_BUILD_TOP/website
cd $NIX_BUILD_TOP/website
ln -s $nodeDependencies/lib/node_modules ./node_modules
docusaurus build --config docusaurus.docs-only.js --out-dir $NIX_BUILD_TOP/out
mv $NIX_BUILD_TOP/out $out
''

17
nix/pkgs/authentik/docs/node-composition.nix Normal file
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# This file has been generated by node2nix 1.11.1. Do not edit!
{pkgs ? import <nixpkgs> {
inherit system;
}, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-16_x"}:
let
nodeEnv = import ./node-env.nix {
inherit (pkgs) stdenv lib python2 runCommand writeTextFile writeShellScript;
inherit pkgs nodejs;
libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
};
in
import ./node-packages.nix {
inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
inherit nodeEnv;
}

598
nix/pkgs/authentik/docs/node-env.nix Normal file
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# This file originates from node2nix
{lib, stdenv, nodejs, python2, pkgs, libtool, runCommand, writeTextFile, writeShellScript}:
let
# Workaround to cope with utillinux in Nixpkgs 20.09 and util-linux in Nixpkgs master
utillinux = if pkgs ? utillinux then pkgs.utillinux else pkgs.util-linux;
python = if nodejs ? python then nodejs.python else python2;
# Create a tar wrapper that filters all the 'Ignoring unknown extended header keyword' noise
tarWrapper = runCommand "tarWrapper" {} ''
mkdir -p $out/bin
cat > $out/bin/tar <<EOF
#! ${stdenv.shell} -e
$(type -p tar) "\$@" --warning=no-unknown-keyword --delay-directory-restore
EOF
chmod +x $out/bin/tar
'';
# Function that generates a TGZ file from a NPM project
buildNodeSourceDist =
{ name, version, src, ... }:
stdenv.mkDerivation {
name = "node-tarball-${name}-${version}";
inherit src;
buildInputs = [ nodejs ];
buildPhase = ''
export HOME=$TMPDIR
tgzFile=$(npm pack | tail -n 1) # Hooks to the pack command will add output (https://docs.npmjs.com/misc/scripts)
'';
installPhase = ''
mkdir -p $out/tarballs
mv $tgzFile $out/tarballs
mkdir -p $out/nix-support
echo "file source-dist $out/tarballs/$tgzFile" >> $out/nix-support/hydra-build-products
'';
};
# Common shell logic
installPackage = writeShellScript "install-package" ''
installPackage() {
local packageName=$1 src=$2
local strippedName
local DIR=$PWD
cd $TMPDIR
unpackFile $src
# Make the base dir in which the target dependency resides first
mkdir -p "$(dirname "$DIR/$packageName")"
if [ -f "$src" ]
then
# Figure out what directory has been unpacked
packageDir="$(find . -maxdepth 1 -type d | tail -1)"
# Restore write permissions to make building work
find "$packageDir" -type d -exec chmod u+x {} \;
chmod -R u+w "$packageDir"
# Move the extracted tarball into the output folder
mv "$packageDir" "$DIR/$packageName"
elif [ -d "$src" ]
then
# Get a stripped name (without hash) of the source directory.
# On old nixpkgs it's already set internally.
if [ -z "$strippedName" ]
then
strippedName="$(stripHash $src)"
fi
# Restore write permissions to make building work
chmod -R u+w "$strippedName"
# Move the extracted directory into the output folder
mv "$strippedName" "$DIR/$packageName"
fi
# Change to the package directory to install dependencies
cd "$DIR/$packageName"
}
'';
# Bundle the dependencies of the package
#
# Only include dependencies if they don't exist. They may also be bundled in the package.
includeDependencies = {dependencies}:
lib.optionalString (dependencies != []) (
''
mkdir -p node_modules
cd node_modules
''
+ (lib.concatMapStrings (dependency:
''
if [ ! -e "${dependency.packageName}" ]; then
${composePackage dependency}
fi
''
) dependencies)
+ ''
cd ..
''
);
# Recursively composes the dependencies of a package
composePackage = { name, packageName, src, dependencies ? [], ... }@args:
builtins.addErrorContext "while evaluating node package '${packageName}'" ''
installPackage "${packageName}" "${src}"
${includeDependencies { inherit dependencies; }}
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
'';
pinpointDependencies = {dependencies, production}:
let
pinpointDependenciesFromPackageJSON = writeTextFile {
name = "pinpointDependencies.js";
text = ''
var fs = require('fs');
var path = require('path');
function resolveDependencyVersion(location, name) {
if(location == process.env['NIX_STORE']) {
return null;
} else {
var dependencyPackageJSON = path.join(location, "node_modules", name, "package.json");
if(fs.existsSync(dependencyPackageJSON)) {
var dependencyPackageObj = JSON.parse(fs.readFileSync(dependencyPackageJSON));
if(dependencyPackageObj.name == name) {
return dependencyPackageObj.version;
}
} else {
return resolveDependencyVersion(path.resolve(location, ".."), name);
}
}
}
function replaceDependencies(dependencies) {
if(typeof dependencies == "object" && dependencies !== null) {
for(var dependency in dependencies) {
var resolvedVersion = resolveDependencyVersion(process.cwd(), dependency);
if(resolvedVersion === null) {
process.stderr.write("WARNING: cannot pinpoint dependency: "+dependency+", context: "+process.cwd()+"\n");
} else {
dependencies[dependency] = resolvedVersion;
}
}
}
}
/* Read the package.json configuration */
var packageObj = JSON.parse(fs.readFileSync('./package.json'));
/* Pinpoint all dependencies */
replaceDependencies(packageObj.dependencies);
if(process.argv[2] == "development") {
replaceDependencies(packageObj.devDependencies);
}
replaceDependencies(packageObj.optionalDependencies);
/* Write the fixed package.json file */
fs.writeFileSync("package.json", JSON.stringify(packageObj, null, 2));
'';
};
in
''
node ${pinpointDependenciesFromPackageJSON} ${if production then "production" else "development"}
${lib.optionalString (dependencies != [])
''
if [ -d node_modules ]
then
cd node_modules
${lib.concatMapStrings (dependency: pinpointDependenciesOfPackage dependency) dependencies}
cd ..
fi
''}
'';
# Recursively traverses all dependencies of a package and pinpoints all
# dependencies in the package.json file to the versions that are actually
# being used.
pinpointDependenciesOfPackage = { packageName, dependencies ? [], production ? true, ... }@args:
''
if [ -d "${packageName}" ]
then
cd "${packageName}"
${pinpointDependencies { inherit dependencies production; }}
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
fi
'';
# Extract the Node.js source code which is used to compile packages with
# native bindings
nodeSources = runCommand "node-sources" {} ''
tar --no-same-owner --no-same-permissions -xf ${nodejs.src}
mv node-* $out
'';
# Script that adds _integrity fields to all package.json files to prevent NPM from consulting the cache (that is empty)
addIntegrityFieldsScript = writeTextFile {
name = "addintegrityfields.js";
text = ''
var fs = require('fs');
var path = require('path');
function augmentDependencies(baseDir, dependencies) {
for(var dependencyName in dependencies) {
var dependency = dependencies[dependencyName];
// Open package.json and augment metadata fields
var packageJSONDir = path.join(baseDir, "node_modules", dependencyName);
var packageJSONPath = path.join(packageJSONDir, "package.json");
if(fs.existsSync(packageJSONPath)) { // Only augment packages that exist. Sometimes we may have production installs in which development dependencies can be ignored
console.log("Adding metadata fields to: "+packageJSONPath);
var packageObj = JSON.parse(fs.readFileSync(packageJSONPath));
if(dependency.integrity) {
packageObj["_integrity"] = dependency.integrity;
} else {
packageObj["_integrity"] = "sha1-000000000000000000000000000="; // When no _integrity string has been provided (e.g. by Git dependencies), add a dummy one. It does not seem to harm and it bypasses downloads.
}
if(dependency.resolved) {
packageObj["_resolved"] = dependency.resolved; // Adopt the resolved property if one has been provided
} else {
packageObj["_resolved"] = dependency.version; // Set the resolved version to the version identifier. This prevents NPM from cloning Git repositories.
}
if(dependency.from !== undefined) { // Adopt from property if one has been provided
packageObj["_from"] = dependency.from;
}
fs.writeFileSync(packageJSONPath, JSON.stringify(packageObj, null, 2));
}
// Augment transitive dependencies
if(dependency.dependencies !== undefined) {
augmentDependencies(packageJSONDir, dependency.dependencies);
}
}
}
if(fs.existsSync("./package-lock.json")) {
var packageLock = JSON.parse(fs.readFileSync("./package-lock.json"));
if(![1, 2].includes(packageLock.lockfileVersion)) {
process.stderr.write("Sorry, I only understand lock file versions 1 and 2!\n");
process.exit(1);
}
if(packageLock.dependencies !== undefined) {
augmentDependencies(".", packageLock.dependencies);
}
}
'';
};
# Reconstructs a package-lock file from the node_modules/ folder structure and package.json files with dummy sha1 hashes
reconstructPackageLock = writeTextFile {
name = "addintegrityfields.js";
text = ''
var fs = require('fs');
var path = require('path');
var packageObj = JSON.parse(fs.readFileSync("package.json"));
var lockObj = {
name: packageObj.name,
version: packageObj.version,
lockfileVersion: 1,
requires: true,
dependencies: {}
};
function augmentPackageJSON(filePath, dependencies) {
var packageJSON = path.join(filePath, "package.json");
if(fs.existsSync(packageJSON)) {
var packageObj = JSON.parse(fs.readFileSync(packageJSON));
dependencies[packageObj.name] = {
version: packageObj.version,
integrity: "sha1-000000000000000000000000000=",
dependencies: {}
};
processDependencies(path.join(filePath, "node_modules"), dependencies[packageObj.name].dependencies);
}
}
function processDependencies(dir, dependencies) {
if(fs.existsSync(dir)) {
var files = fs.readdirSync(dir);
files.forEach(function(entry) {
var filePath = path.join(dir, entry);
var stats = fs.statSync(filePath);
if(stats.isDirectory()) {
if(entry.substr(0, 1) == "@") {
// When we encounter a namespace folder, augment all packages belonging to the scope
var pkgFiles = fs.readdirSync(filePath);
pkgFiles.forEach(function(entry) {
if(stats.isDirectory()) {
var pkgFilePath = path.join(filePath, entry);
augmentPackageJSON(pkgFilePath, dependencies);
}
});
} else {
augmentPackageJSON(filePath, dependencies);
}
}
});
}
}
processDependencies("node_modules", lockObj.dependencies);
fs.writeFileSync("package-lock.json", JSON.stringify(lockObj, null, 2));
'';
};
prepareAndInvokeNPM = {packageName, bypassCache, reconstructLock, npmFlags, production}:
let
forceOfflineFlag = if bypassCache then "--offline" else "--registry http://www.example.com";
in
''
# Pinpoint the versions of all dependencies to the ones that are actually being used
echo "pinpointing versions of dependencies..."
source $pinpointDependenciesScriptPath
# Patch the shebangs of the bundled modules to prevent them from
# calling executables outside the Nix store as much as possible
patchShebangs .
# Deploy the Node.js package by running npm install. Since the
# dependencies have been provided already by ourselves, it should not
# attempt to install them again, which is good, because we want to make
# it Nix's responsibility. If it needs to install any dependencies
# anyway (e.g. because the dependency parameters are
# incomplete/incorrect), it fails.
#
# The other responsibilities of NPM are kept -- version checks, build
# steps, postprocessing etc.
export HOME=$TMPDIR
cd "${packageName}"
runHook preRebuild
${lib.optionalString bypassCache ''
${lib.optionalString reconstructLock ''
if [ -f package-lock.json ]
then
echo "WARNING: Reconstruct lock option enabled, but a lock file already exists!"
echo "This will most likely result in version mismatches! We will remove the lock file and regenerate it!"
rm package-lock.json
else
echo "No package-lock.json file found, reconstructing..."
fi
node ${reconstructPackageLock}
''}
node ${addIntegrityFieldsScript}
''}
npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} rebuild
if [ "''${dontNpmInstall-}" != "1" ]
then
# NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
rm -f npm-shrinkwrap.json
npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} install
fi
'';
# Builds and composes an NPM package including all its dependencies
buildNodePackage =
{ name
, packageName
, version ? null
, dependencies ? []
, buildInputs ? []
, production ? true
, npmFlags ? ""
, dontNpmInstall ? false
, bypassCache ? false
, reconstructLock ? false
, preRebuild ? ""
, dontStrip ? true
, unpackPhase ? "true"
, buildPhase ? "true"
, meta ? {}
, ... }@args:
let
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "preRebuild" "unpackPhase" "buildPhase" "meta" ];
in
stdenv.mkDerivation ({
name = "${name}${if version == null then "" else "-${version}"}";
buildInputs = [ tarWrapper python nodejs ]
++ lib.optional (stdenv.isLinux) utillinux
++ lib.optional (stdenv.isDarwin) libtool
++ buildInputs;
inherit nodejs;
inherit dontStrip; # Stripping may fail a build for some package deployments
inherit dontNpmInstall preRebuild unpackPhase buildPhase;
compositionScript = composePackage args;
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
passAsFile = [ "compositionScript" "pinpointDependenciesScript" ];
installPhase = ''
source ${installPackage}
# Create and enter a root node_modules/ folder
mkdir -p $out/lib/node_modules
cd $out/lib/node_modules
# Compose the package and all its dependencies
source $compositionScriptPath
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
# Create symlink to the deployed executable folder, if applicable
if [ -d "$out/lib/node_modules/.bin" ]
then
ln -s $out/lib/node_modules/.bin $out/bin
# Patch the shebang lines of all the executables
ls $out/bin/* | while read i
do
file="$(readlink -f "$i")"
chmod u+rwx "$file"
patchShebangs "$file"
done
fi
# Create symlinks to the deployed manual page folders, if applicable
if [ -d "$out/lib/node_modules/${packageName}/man" ]
then
mkdir -p $out/share
for dir in "$out/lib/node_modules/${packageName}/man/"*
do
mkdir -p $out/share/man/$(basename "$dir")
for page in "$dir"/*
do
ln -s $page $out/share/man/$(basename "$dir")
done
done
fi
# Run post install hook, if provided
runHook postInstall
'';
meta = {
# default to Node.js' platforms
platforms = nodejs.meta.platforms;
} // meta;
} // extraArgs);
# Builds a node environment (a node_modules folder and a set of binaries)
buildNodeDependencies =
{ name
, packageName
, version ? null
, src
, dependencies ? []
, buildInputs ? []
, production ? true
, npmFlags ? ""
, dontNpmInstall ? false
, bypassCache ? false
, reconstructLock ? false
, dontStrip ? true
, unpackPhase ? "true"
, buildPhase ? "true"
, ... }@args:
let
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" ];
in
stdenv.mkDerivation ({
name = "node-dependencies-${name}${if version == null then "" else "-${version}"}";
buildInputs = [ tarWrapper python nodejs ]
++ lib.optional (stdenv.isLinux) utillinux
++ lib.optional (stdenv.isDarwin) libtool
++ buildInputs;
inherit dontStrip; # Stripping may fail a build for some package deployments
inherit dontNpmInstall unpackPhase buildPhase;
includeScript = includeDependencies { inherit dependencies; };
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
passAsFile = [ "includeScript" "pinpointDependenciesScript" ];
installPhase = ''
source ${installPackage}
mkdir -p $out/${packageName}
cd $out/${packageName}
source $includeScriptPath
# Create fake package.json to make the npm commands work properly
cp ${src}/package.json .
chmod 644 package.json
${lib.optionalString bypassCache ''
if [ -f ${src}/package-lock.json ]
then
cp ${src}/package-lock.json .
chmod 644 package-lock.json
fi
''}
# Go to the parent folder to make sure that all packages are pinpointed
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
# Expose the executables that were installed
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
mv ${packageName} lib
ln -s $out/lib/node_modules/.bin $out/bin
'';
} // extraArgs);
# Builds a development shell
buildNodeShell =
{ name
, packageName
, version ? null
, src
, dependencies ? []
, buildInputs ? []
, production ? true
, npmFlags ? ""
, dontNpmInstall ? false
, bypassCache ? false
, reconstructLock ? false
, dontStrip ? true
, unpackPhase ? "true"
, buildPhase ? "true"
, ... }@args:
let
nodeDependencies = buildNodeDependencies args;
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "unpackPhase" "buildPhase" ];
in
stdenv.mkDerivation ({
name = "node-shell-${name}${if version == null then "" else "-${version}"}";
buildInputs = [ python nodejs ] ++ lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
buildCommand = ''
mkdir -p $out/bin
cat > $out/bin/shell <<EOF
#! ${stdenv.shell} -e
$shellHook
exec ${stdenv.shell}
EOF
chmod +x $out/bin/shell
'';
# Provide the dependencies in a development shell through the NODE_PATH environment variable
inherit nodeDependencies;
shellHook = lib.optionalString (dependencies != []) ''
export NODE_PATH=${nodeDependencies}/lib/node_modules
export PATH="${nodeDependencies}/bin:$PATH"
'';
} // extraArgs);
in
{
buildNodeSourceDist = lib.makeOverridable buildNodeSourceDist;
buildNodePackage = lib.makeOverridable buildNodePackage;
buildNodeDependencies = lib.makeOverridable buildNodeDependencies;
buildNodeShell = lib.makeOverridable buildNodeShell;
}

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11
nix/pkgs/authentik/docs/node2nix-regen.sh Executable file
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#!/usr/bin/env nix-shell
#!nix-shell -p nodePackages.node2nix -i bash
SRC="$(nix-build $HOME/depot --no-out-link -A nix.pkgs.authentik.src)"
exec node2nix \
-16 \
-i "$SRC/website/package.json" \
-l "$SRC/website/package-lock.json" \
-o node-packages.nix \
-c node-composition.nix

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nix/pkgs/authentik/goserver/default.nix Normal file
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{ pkgs, src, version, ... }:
pkgs.buildGoModule {
pname = "authentik-server";
inherit src version;
vendorSha256 = "1ycxq6lla96pw3kc7sylycg90hi3kf35bms8g1gwnn6hp9nkvnz0";
subPackages = "cmd/server";
}

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{ pkgs, src, ... }:
let
app = pkgs.poetry2nix.mkPoetryApplication {
projectDir = src;
python = pkgs.python310;
overrides = pkgs.poetry2nix.overrides.withDefaults (self: super: {
click-didyoumean = super.click-didyoumean.overridePythonAttrs (old: {
nativeBuildInputs = (old.nativeBuildInputs or []) ++ [ self.poetry ];
});
xmlsec = super.xmlsec.overridePythonAttrs (old: {
nativeBuildInputs = (old.nativeBuildInputs or []) ++ [ self.pkgconfig pkgs.pkg-config ];
buildInputs = (old.buildInputs or []) ++ [ pkgs.xmlsec pkgs.libxslt pkgs.libxml2 pkgs.libtool ];
});
});
buildInputs = [ pkgs.bash ];
postInstall = ''
mkdir -p $out/share/authentik
touch $out/share/authentik/__init__.py
cp -r ${src}/xml $out/share/authentik/xml
cp -r ${src}/lifecycle $out/share/authentik/lifecycle
wrapProgram $out/bin/ak \
--prefix PYTHONPATH ':' "$out/share/authentik"
'';
};
in
app.dependencyEnv

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{ pkgs, goserver, pythonapp, docs, webui, version, src, ... }:
pkgs.stdenv.mkDerivation {
pname = "authentik-server";
inherit version src;
dontBuild = true;
nativeBuildInputs = [ pkgs.makeWrapper ];
installPhase = ''
runHook preInstall
mkdir $out
mkdir $out/bin
ln -s ${pythonapp}/bin/ak $out/bin/ak
mkdir $out/share
mkdir $out/share/authentik
cp -R ${pythonapp}/share/authentik/* $out/share/authentik
chmod -R u+w $out/share/authentik
mkdir $out/share/authentik/web
ln -s ${webui}/dist $out/share/authentik/web/dist
mkdir $out/share/authentik/website
ln -s ${docs} $out/share/authentik/website/help
ln -s /etc/authentik/authentik.yml $out/share/local.env.yml
makeWrapper ${goserver}/bin/server $out/bin/authentik-server \
--chdir "$out/share/authentik" \
--prefix PATH : "${pythonapp}/bin" \
--prefix PYTHONPATH : "$out/share/authentik"
makeWrapper ${pythonapp}/bin/django-admin $out/bin/authentik-django-admin \
--set DJANGO_SETTINGS_MODULE authentik.root.settings \
--prefix PYTHONPATH : "$out/share/authentik"
cat <<EOF >$out/share/authentik/manage.py
#! ${pythonapp}/bin/python
import os, sys
if __name__ == '__main__':
args = list(sys.argv)
if 'runserver' in args:
args.append('--noreload')
os.execv("$out/bin/authentik-django-admin", args)
EOF
chmod +x $out/share/authentik/manage.py
makeWrapper ${pythonapp}/bin/celery $out/bin/authentik-celery \
--set DJANGO_SETTINGS_MODULE authentik.root.settings \
--prefix PYTHONPATH : "$out/share/authentik"
runHook postInstall
'';
}

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nix/pkgs/authentik/webui/default.nix Normal file
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{ pkgs, src, version, ... }:
let
nodeComposition = import ./node-composition.nix { inherit pkgs; };
in
pkgs.runCommand "authentik-webui-${version}" {
inherit src;
nativeBuildInputs = [ nodeComposition.nodeDependencies ];
nodeDependencies = nodeComposition.nodeDependencies;
} ''
export PATH="$nodeDependencies/bin:$PATH"
mkdir $NIX_BUILD_TOP/src
cp -r $src/website $NIX_BUILD_TOP/src/website
cp -r $src/web $NIX_BUILD_TOP/src/web
chmod -R +w $NIX_BUILD_TOP/src
mkdir $out
cd $NIX_BUILD_TOP/src/web
ln -s $nodeDependencies/lib/node_modules ../node_modules
mkdir -p node_modules/@patternfly
cp -r ../node_modules/@patternfly/patternfly node_modules/@patternfly/patternfly
chmod -R +w node_modules/@patternfly/patternfly
lingui compile
rollup -c ./rollup.config.js
cp -r robots.txt security.txt dist/ authentik/ $out
''

17
nix/pkgs/authentik/webui/node-composition.nix Normal file
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# This file has been generated by node2nix 1.11.1. Do not edit!
{pkgs ? import <nixpkgs> {
inherit system;
}, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-16_x"}:
let
nodeEnv = import ./node-env.nix {
inherit (pkgs) stdenv lib python2 runCommand writeTextFile writeShellScript;
inherit pkgs nodejs;
libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
};
in
import ./node-packages.nix {
inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
inherit nodeEnv;
}

598
nix/pkgs/authentik/webui/node-env.nix Normal file
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@ -0,0 +1,598 @@
# This file originates from node2nix
{lib, stdenv, nodejs, python2, pkgs, libtool, runCommand, writeTextFile, writeShellScript}:
let
# Workaround to cope with utillinux in Nixpkgs 20.09 and util-linux in Nixpkgs master
utillinux = if pkgs ? utillinux then pkgs.utillinux else pkgs.util-linux;
python = if nodejs ? python then nodejs.python else python2;
# Create a tar wrapper that filters all the 'Ignoring unknown extended header keyword' noise
tarWrapper = runCommand "tarWrapper" {} ''
mkdir -p $out/bin
cat > $out/bin/tar <<EOF
#! ${stdenv.shell} -e
$(type -p tar) "\$@" --warning=no-unknown-keyword --delay-directory-restore
EOF
chmod +x $out/bin/tar
'';
# Function that generates a TGZ file from a NPM project
buildNodeSourceDist =
{ name, version, src, ... }:
stdenv.mkDerivation {
name = "node-tarball-${name}-${version}";
inherit src;
buildInputs = [ nodejs ];
buildPhase = ''
export HOME=$TMPDIR
tgzFile=$(npm pack | tail -n 1) # Hooks to the pack command will add output (https://docs.npmjs.com/misc/scripts)
'';
installPhase = ''
mkdir -p $out/tarballs
mv $tgzFile $out/tarballs
mkdir -p $out/nix-support
echo "file source-dist $out/tarballs/$tgzFile" >> $out/nix-support/hydra-build-products
'';
};
# Common shell logic
installPackage = writeShellScript "install-package" ''
installPackage() {
local packageName=$1 src=$2
local strippedName
local DIR=$PWD
cd $TMPDIR
unpackFile $src
# Make the base dir in which the target dependency resides first
mkdir -p "$(dirname "$DIR/$packageName")"
if [ -f "$src" ]
then
# Figure out what directory has been unpacked
packageDir="$(find . -maxdepth 1 -type d | tail -1)"
# Restore write permissions to make building work
find "$packageDir" -type d -exec chmod u+x {} \;
chmod -R u+w "$packageDir"
# Move the extracted tarball into the output folder
mv "$packageDir" "$DIR/$packageName"
elif [ -d "$src" ]
then
# Get a stripped name (without hash) of the source directory.
# On old nixpkgs it's already set internally.
if [ -z "$strippedName" ]
then
strippedName="$(stripHash $src)"
fi
# Restore write permissions to make building work
chmod -R u+w "$strippedName"
# Move the extracted directory into the output folder
mv "$strippedName" "$DIR/$packageName"
fi
# Change to the package directory to install dependencies
cd "$DIR/$packageName"
}
'';
# Bundle the dependencies of the package
#
# Only include dependencies if they don't exist. They may also be bundled in the package.
includeDependencies = {dependencies}:
lib.optionalString (dependencies != []) (
''
mkdir -p node_modules
cd node_modules
''
+ (lib.concatMapStrings (dependency:
''
if [ ! -e "${dependency.packageName}" ]; then
${composePackage dependency}
fi
''
) dependencies)
+ ''
cd ..
''
);
# Recursively composes the dependencies of a package
composePackage = { name, packageName, src, dependencies ? [], ... }@args:
builtins.addErrorContext "while evaluating node package '${packageName}'" ''
installPackage "${packageName}" "${src}"
${includeDependencies { inherit dependencies; }}
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
'';
pinpointDependencies = {dependencies, production}:
let
pinpointDependenciesFromPackageJSON = writeTextFile {
name = "pinpointDependencies.js";
text = ''
var fs = require('fs');
var path = require('path');
function resolveDependencyVersion(location, name) {
if(location == process.env['NIX_STORE']) {
return null;
} else {
var dependencyPackageJSON = path.join(location, "node_modules", name, "package.json");
if(fs.existsSync(dependencyPackageJSON)) {
var dependencyPackageObj = JSON.parse(fs.readFileSync(dependencyPackageJSON));
if(dependencyPackageObj.name == name) {
return dependencyPackageObj.version;
}
} else {
return resolveDependencyVersion(path.resolve(location, ".."), name);
}
}
}
function replaceDependencies(dependencies) {
if(typeof dependencies == "object" && dependencies !== null) {
for(var dependency in dependencies) {
var resolvedVersion = resolveDependencyVersion(process.cwd(), dependency);
if(resolvedVersion === null) {
process.stderr.write("WARNING: cannot pinpoint dependency: "+dependency+", context: "+process.cwd()+"\n");
} else {
dependencies[dependency] = resolvedVersion;
}
}
}
}
/* Read the package.json configuration */
var packageObj = JSON.parse(fs.readFileSync('./package.json'));
/* Pinpoint all dependencies */
replaceDependencies(packageObj.dependencies);
if(process.argv[2] == "development") {
replaceDependencies(packageObj.devDependencies);
}
replaceDependencies(packageObj.optionalDependencies);
/* Write the fixed package.json file */
fs.writeFileSync("package.json", JSON.stringify(packageObj, null, 2));
'';
};
in
''
node ${pinpointDependenciesFromPackageJSON} ${if production then "production" else "development"}
${lib.optionalString (dependencies != [])
''
if [ -d node_modules ]
then
cd node_modules
${lib.concatMapStrings (dependency: pinpointDependenciesOfPackage dependency) dependencies}
cd ..
fi
''}
'';
# Recursively traverses all dependencies of a package and pinpoints all
# dependencies in the package.json file to the versions that are actually
# being used.
pinpointDependenciesOfPackage = { packageName, dependencies ? [], production ? true, ... }@args:
''
if [ -d "${packageName}" ]
then
cd "${packageName}"
${pinpointDependencies { inherit dependencies production; }}
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
fi
'';
# Extract the Node.js source code which is used to compile packages with
# native bindings
nodeSources = runCommand "node-sources" {} ''
tar --no-same-owner --no-same-permissions -xf ${nodejs.src}
mv node-* $out
'';
# Script that adds _integrity fields to all package.json files to prevent NPM from consulting the cache (that is empty)
addIntegrityFieldsScript = writeTextFile {
name = "addintegrityfields.js";
text = ''
var fs = require('fs');
var path = require('path');
function augmentDependencies(baseDir, dependencies) {
for(var dependencyName in dependencies) {
var dependency = dependencies[dependencyName];
// Open package.json and augment metadata fields
var packageJSONDir = path.join(baseDir, "node_modules", dependencyName);
var packageJSONPath = path.join(packageJSONDir, "package.json");
if(fs.existsSync(packageJSONPath)) { // Only augment packages that exist. Sometimes we may have production installs in which development dependencies can be ignored
console.log("Adding metadata fields to: "+packageJSONPath);
var packageObj = JSON.parse(fs.readFileSync(packageJSONPath));
if(dependency.integrity) {
packageObj["_integrity"] = dependency.integrity;
} else {
packageObj["_integrity"] = "sha1-000000000000000000000000000="; // When no _integrity string has been provided (e.g. by Git dependencies), add a dummy one. It does not seem to harm and it bypasses downloads.
}
if(dependency.resolved) {
packageObj["_resolved"] = dependency.resolved; // Adopt the resolved property if one has been provided
} else {
packageObj["_resolved"] = dependency.version; // Set the resolved version to the version identifier. This prevents NPM from cloning Git repositories.
}
if(dependency.from !== undefined) { // Adopt from property if one has been provided
packageObj["_from"] = dependency.from;
}
fs.writeFileSync(packageJSONPath, JSON.stringify(packageObj, null, 2));
}
// Augment transitive dependencies
if(dependency.dependencies !== undefined) {
augmentDependencies(packageJSONDir, dependency.dependencies);
}
}
}
if(fs.existsSync("./package-lock.json")) {
var packageLock = JSON.parse(fs.readFileSync("./package-lock.json"));
if(![1, 2].includes(packageLock.lockfileVersion)) {
process.stderr.write("Sorry, I only understand lock file versions 1 and 2!\n");
process.exit(1);
}
if(packageLock.dependencies !== undefined) {
augmentDependencies(".", packageLock.dependencies);
}
}
'';
};
# Reconstructs a package-lock file from the node_modules/ folder structure and package.json files with dummy sha1 hashes
reconstructPackageLock = writeTextFile {
name = "addintegrityfields.js";
text = ''
var fs = require('fs');
var path = require('path');
var packageObj = JSON.parse(fs.readFileSync("package.json"));
var lockObj = {
name: packageObj.name,
version: packageObj.version,
lockfileVersion: 1,
requires: true,
dependencies: {}
};
function augmentPackageJSON(filePath, dependencies) {
var packageJSON = path.join(filePath, "package.json");
if(fs.existsSync(packageJSON)) {
var packageObj = JSON.parse(fs.readFileSync(packageJSON));
dependencies[packageObj.name] = {
version: packageObj.version,
integrity: "sha1-000000000000000000000000000=",
dependencies: {}
};
processDependencies(path.join(filePath, "node_modules"), dependencies[packageObj.name].dependencies);
}
}
function processDependencies(dir, dependencies) {
if(fs.existsSync(dir)) {
var files = fs.readdirSync(dir);
files.forEach(function(entry) {
var filePath = path.join(dir, entry);
var stats = fs.statSync(filePath);
if(stats.isDirectory()) {
if(entry.substr(0, 1) == "@") {
// When we encounter a namespace folder, augment all packages belonging to the scope
var pkgFiles = fs.readdirSync(filePath);
pkgFiles.forEach(function(entry) {
if(stats.isDirectory()) {
var pkgFilePath = path.join(filePath, entry);
augmentPackageJSON(pkgFilePath, dependencies);
}
});
} else {
augmentPackageJSON(filePath, dependencies);
}
}
});
}
}
processDependencies("node_modules", lockObj.dependencies);
fs.writeFileSync("package-lock.json", JSON.stringify(lockObj, null, 2));
'';
};
prepareAndInvokeNPM = {packageName, bypassCache, reconstructLock, npmFlags, production}:
let
forceOfflineFlag = if bypassCache then "--offline" else "--registry http://www.example.com";
in
''
# Pinpoint the versions of all dependencies to the ones that are actually being used
echo "pinpointing versions of dependencies..."
source $pinpointDependenciesScriptPath
# Patch the shebangs of the bundled modules to prevent them from
# calling executables outside the Nix store as much as possible
patchShebangs .
# Deploy the Node.js package by running npm install. Since the
# dependencies have been provided already by ourselves, it should not
# attempt to install them again, which is good, because we want to make
# it Nix's responsibility. If it needs to install any dependencies
# anyway (e.g. because the dependency parameters are
# incomplete/incorrect), it fails.
#
# The other responsibilities of NPM are kept -- version checks, build
# steps, postprocessing etc.
export HOME=$TMPDIR
cd "${packageName}"
runHook preRebuild
${lib.optionalString bypassCache ''
${lib.optionalString reconstructLock ''
if [ -f package-lock.json ]
then
echo "WARNING: Reconstruct lock option enabled, but a lock file already exists!"
echo "This will most likely result in version mismatches! We will remove the lock file and regenerate it!"
rm package-lock.json
else
echo "No package-lock.json file found, reconstructing..."
fi
node ${reconstructPackageLock}
''}
node ${addIntegrityFieldsScript}
''}
npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} rebuild
if [ "''${dontNpmInstall-}" != "1" ]
then
# NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
rm -f npm-shrinkwrap.json
npm ${forceOfflineFlag} --nodedir=${nodeSources} ${npmFlags} ${lib.optionalString production "--production"} install
fi
'';
# Builds and composes an NPM package including all its dependencies
buildNodePackage =
{ name
, packageName
, version ? null
, dependencies ? []
, buildInputs ? []
, production ? true
, npmFlags ? ""
, dontNpmInstall ? false
, bypassCache ? false
, reconstructLock ? false
, preRebuild ? ""
, dontStrip ? true
, unpackPhase ? "true"
, buildPhase ? "true"
, meta ? {}
, ... }@args:
let
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "preRebuild" "unpackPhase" "buildPhase" "meta" ];
in
stdenv.mkDerivation ({
name = "${name}${if version == null then "" else "-${version}"}";
buildInputs = [ tarWrapper python nodejs ]
++ lib.optional (stdenv.isLinux) utillinux
++ lib.optional (stdenv.isDarwin) libtool
++ buildInputs;
inherit nodejs;
inherit dontStrip; # Stripping may fail a build for some package deployments
inherit dontNpmInstall preRebuild unpackPhase buildPhase;
compositionScript = composePackage args;
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
passAsFile = [ "compositionScript" "pinpointDependenciesScript" ];
installPhase = ''
source ${installPackage}
# Create and enter a root node_modules/ folder
mkdir -p $out/lib/node_modules
cd $out/lib/node_modules
# Compose the package and all its dependencies
source $compositionScriptPath
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
# Create symlink to the deployed executable folder, if applicable
if [ -d "$out/lib/node_modules/.bin" ]
then
ln -s $out/lib/node_modules/.bin $out/bin
# Patch the shebang lines of all the executables
ls $out/bin/* | while read i
do
file="$(readlink -f "$i")"
chmod u+rwx "$file"
patchShebangs "$file"
done
fi
# Create symlinks to the deployed manual page folders, if applicable
if [ -d "$out/lib/node_modules/${packageName}/man" ]
then
mkdir -p $out/share
for dir in "$out/lib/node_modules/${packageName}/man/"*
do
mkdir -p $out/share/man/$(basename "$dir")
for page in "$dir"/*
do
ln -s $page $out/share/man/$(basename "$dir")
done
done
fi
# Run post install hook, if provided
runHook postInstall
'';
meta = {
# default to Node.js' platforms
platforms = nodejs.meta.platforms;
} // meta;
} // extraArgs);
# Builds a node environment (a node_modules folder and a set of binaries)
buildNodeDependencies =
{ name
, packageName
, version ? null
, src
, dependencies ? []
, buildInputs ? []
, production ? true
, npmFlags ? ""
, dontNpmInstall ? false
, bypassCache ? false
, reconstructLock ? false
, dontStrip ? true
, unpackPhase ? "true"
, buildPhase ? "true"
, ... }@args:
let
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" ];
in
stdenv.mkDerivation ({
name = "node-dependencies-${name}${if version == null then "" else "-${version}"}";
buildInputs = [ tarWrapper python nodejs ]
++ lib.optional (stdenv.isLinux) utillinux
++ lib.optional (stdenv.isDarwin) libtool
++ buildInputs;
inherit dontStrip; # Stripping may fail a build for some package deployments
inherit dontNpmInstall unpackPhase buildPhase;
includeScript = includeDependencies { inherit dependencies; };
pinpointDependenciesScript = pinpointDependenciesOfPackage args;
passAsFile = [ "includeScript" "pinpointDependenciesScript" ];
installPhase = ''
source ${installPackage}
mkdir -p $out/${packageName}
cd $out/${packageName}
source $includeScriptPath
# Create fake package.json to make the npm commands work properly
cp ${src}/package.json .
chmod 644 package.json
${lib.optionalString bypassCache ''
if [ -f ${src}/package-lock.json ]
then
cp ${src}/package-lock.json .
chmod 644 package-lock.json
fi
''}
# Go to the parent folder to make sure that all packages are pinpointed
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
${prepareAndInvokeNPM { inherit packageName bypassCache reconstructLock npmFlags production; }}
# Expose the executables that were installed
cd ..
${lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
mv ${packageName} lib
ln -s $out/lib/node_modules/.bin $out/bin
'';
} // extraArgs);
# Builds a development shell
buildNodeShell =
{ name
, packageName
, version ? null
, src
, dependencies ? []
, buildInputs ? []
, production ? true
, npmFlags ? ""
, dontNpmInstall ? false
, bypassCache ? false
, reconstructLock ? false
, dontStrip ? true
, unpackPhase ? "true"
, buildPhase ? "true"
, ... }@args:
let
nodeDependencies = buildNodeDependencies args;
extraArgs = removeAttrs args [ "name" "dependencies" "buildInputs" "dontStrip" "dontNpmInstall" "unpackPhase" "buildPhase" ];
in
stdenv.mkDerivation ({
name = "node-shell-${name}${if version == null then "" else "-${version}"}";
buildInputs = [ python nodejs ] ++ lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
buildCommand = ''
mkdir -p $out/bin
cat > $out/bin/shell <<EOF
#! ${stdenv.shell} -e
$shellHook
exec ${stdenv.shell}
EOF
chmod +x $out/bin/shell
'';
# Provide the dependencies in a development shell through the NODE_PATH environment variable
inherit nodeDependencies;
shellHook = lib.optionalString (dependencies != []) ''
export NODE_PATH=${nodeDependencies}/lib/node_modules
export PATH="${nodeDependencies}/bin:$PATH"
'';
} // extraArgs);
in
{
buildNodeSourceDist = lib.makeOverridable buildNodeSourceDist;
buildNodePackage = lib.makeOverridable buildNodePackage;
buildNodeDependencies = lib.makeOverridable buildNodeDependencies;
buildNodeShell = lib.makeOverridable buildNodeShell;
}

7484
nix/pkgs/authentik/webui/node-packages.nix Normal file
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File diff suppressed because it is too large Load diff

11
nix/pkgs/authentik/webui/node2nix-regen.sh Executable file
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@ -0,0 +1,11 @@
#!/usr/bin/env nix-shell
#!nix-shell -p nodePackages.node2nix -i bash
SRC="$(nix-build $HOME/depot --no-out-link -A nix.pkgs.authentik.src)"
exec node2nix \
-16 \
-i "$SRC/web/package.json" \
-l "$SRC/web/package-lock.json" \
-o node-packages.nix \
-c node-composition.nix

2
nix/pkgs/default.nix
View file

@ -70,4 +70,6 @@
};
vault-acme = pkgs.callPackage ./vault-acme { };
nixos-size = pkgs.callPackage ./nixos-size { };
authentik = import ./authentik args;
} // (import ./heptapod-runner args)

66
ops/nixos/totoro/authentik.nix Normal file
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@ -0,0 +1,66 @@
{ depot, config, ... }:
let
authentikEnvironment = {
POSTGRES_PASSWORD = "";
AUTHENTIK_POSTGRESQL__USER = "authentik";
AUTHENTIK_POSTGRESQL__PASSWORD = "";
AUTHENTIK_POSTGRESQL__HOST = "";
PROMETHEUS_MULTIPROC_DIR = "/tmp";
};
in
{
services.nginx.virtualHosts."auth.lukegb.com" = {
forceSSL = true;
locations."/" = {
proxyPass = "http://localhost:9000/";
proxyWebsockets = true;
};
};
my.vault.acmeCertificates."auth.lukegb.com" = {
hostnames = [ "auth.lukegb.com" ];
nginxVirtualHosts = [ "auth.lukegb.com" ];
};
users.groups.authentik = {};
users.users.authentik = {
group = "authentik";
isSystemUser = true;
};
systemd.services.authentik-server = {
environment = authentikEnvironment;
wants = [ "network.target" "postgresql.service" ];
wantedBy = [ "multi-user.target" ];
script = ''
${depot.nix.pkgs.authentik.server}/bin/authentik-django-admin migrate
exec ${depot.nix.pkgs.authentik.server}/bin/authentik-server
'';
serviceConfig = {
User = "authentik";
PrivateTmp = true;
EnvironmentFile = config.my.vault.secrets.authentik-environment.path;
};
};
systemd.services.authentik-worker = {
environment = authentikEnvironment;
wants = [ "network.target" "postgresql.service" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
User = "authentik";
ExecStart = "${depot.nix.pkgs.authentik.server}/bin/authentik-celery -A authentik.root.celery worker -Ofair --max-tasks-per-child=1 --autoscale 3,1 -E -B -s /tmp/celerybeat-schedule -Q authentik,authentik_scheduled,authentik_events";
PrivateTmp = true;
EnvironmentFile = config.my.vault.secrets.authentik-environment.path;
};
};
my.vault.secrets.authentik-environment = {
restartUnits = ["authentik-worker.service" "authentik-server.service"];
group = "root";
template = ''
{{ with secret "kv/apps/authentik" }}
{{ .Data.data.environment }}
{{ end }}
'';
};
}

1
ops/nixos/totoro/default.nix
View file

@ -15,6 +15,7 @@ in {
../lib/baserow.nix
../lib/plex.nix
./home-assistant.nix
./authentik.nix
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" ];

3
ops/vault/cfg/config.nix
View file

@ -63,10 +63,11 @@
capabilities = ["read"]
}
'';
my.apps.authentik = {};
my.servers.etheroute-lon01.apps = [ "pomerium" ];
my.servers.porcorosso.apps = [ "quotesdb" ];
my.servers.totoro.apps = [ "sslrenew-raritan" "deluge" "quotesdb" ];
my.servers.totoro.apps = [ "sslrenew-raritan" "deluge" "quotesdb" "authentik" ];
my.servers.clouvider-fra01.apps = [ "deluge" ];
my.servers.clouvider-lon01.apps = [ "quotesdb" ];
my.servers.bvm-twitterchiver.apps = [ "twitterchiver" ];