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nixpkgs/pkgs/servers/web-apps/cryptpad/default.nix

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Nix

{ stdenv
, pkgs
, lib
, buildBowerComponents
, fetchbower
, fetchurl
, nodejs
}:
let
nodePackages = import ./node-packages.nix {
inherit pkgs nodejs;
inherit (stdenv.hostPlatform) system;
};
bowerPackages = (buildBowerComponents {
name = "${cryptpad.name}-bower-packages";
generated = ./bower-packages.nix;
src = cryptpad.src;
}).overrideAttrs (old: {
bowerPackages = old.bowerPackages.override (old_: {
# add missing dependencies:
# Those dependencies are EOL and they are not installed by buildBowerComponents,
# but they are required, otherwise the resolver crashes.
# * add the second jquery ~2.1.0 entry
# * add the second bootstrap ~3.1.1 entry
paths = old_.paths ++ [
(fetchbower "jquery" "2.1.0" "~2.1.0" "02kwvz93vzpv10qnp7s0dz3al0jh77awwrizb6wadsvgifxssnlr")
(fetchbower "bootstrap" "3.1.1" "~3.1.1" "06bhjwa8p7mzbpr3jkgydd804z1nwrkdql66h7jkfml99psv9811")
];
});
});
# find an element in an attribute set
findValue = pred: default: set:
let
list =
lib.concatMap
(name:
let v = set.${name}; in
if pred name v then [ v ] else [ ]
)
(lib.attrNames set)
;
in
if list == [ ] then default
else lib.head list
;
# The cryptpad package attribute key changes for each release. Get it out
# programatically instead.
cryptpad = findValue
(k: v: v.packageName == "cryptpad")
(throw "cryptpad not found")
nodePackages
;
combined = cryptpad.override {
postInstall = ''
out_cryptpad=$out/lib/node_modules/cryptpad
substituteInPlace $out_cryptpad/lib/workers/index.js --replace "lib/workers/db-worker" "$out_cryptpad/lib/workers/db-worker"
# add the bower components
ln -sv \
${bowerPackages}/bower_components \
$out_cryptpad/www/bower_components
# add executable
mkdir $out/bin
cat <<EOF > $out/bin/cryptpad
#!${stdenv.shell}
exec ${nodejs}/bin/node $out_cryptpad/server.js
EOF
chmod +x $out/bin/cryptpad
'';
meta = {
longDescription = ''
CryptPad is a collaboration suite that is end-to-end-encrypted and open-source.
It is built to enable collaboration, synchronizing changes to documents in real time.
Because all data is encrypted, the service and its administrators have no way of seeing the content being edited and stored.
'';
maintainers = with lib.maintainers; [ davhau ];
mainProgram = "cryptpad";
};
};
in
combined