nix-files/pkgs/additional/firefox-extensions/default.nix

89 lines
3.4 KiB
Nix

{ stdenv
, browserpass-extension
, fetchFirefoxAddon
, jq
, strip-nondeterminism
, unzip
, writeScript
, zip
}:
let
# given an addon, repackage it without some `perm`ission
removePermission = perm: addon:
let
extid = addon.passthru.extid;
in stdenv.mkDerivation {
# heavily borrows from <repo:nixos/nixpkgs:pkgs/build-support/fetchfirefoxaddon/default.nix>
inherit (addon) name;
passthru = {
inherit extid;
original = addon;
};
builder = writeScript "manifest-fixer" ''
source $stdenv/setup
UUID="${extid}"
echo "firefox addon $name into $out/$UUID.xpi, remove ${perm}"
# extract the XPI
mkdir -p "$out/$UUID"
unzip -q "${addon}/$UUID.xpi" -d "$out/$UUID"
# apply the operation
NEW_MANIFEST=$(jq 'del(.permissions[] | select(. == "${perm}"))' "$out/$UUID/manifest.json")
echo "$NEW_MANIFEST" > "$out/$UUID/manifest.json"
# repackage the XPI
cd "$out/$UUID"
zip -r -q -FS "$out/$UUID.xpi" *
strip-nondeterminism "$out/$UUID.xpi"
rm -r "$out/$UUID"
'';
nativeBuildInputs = [
jq
strip-nondeterminism
unzip
zip
];
};
# given an addon, add a `passthru.withoutPermission` method for further configuration
mkConfigurable = pkg: pkg.overrideAttrs (final: upstream: {
passthru = (upstream.passthru or {}) // {
withoutPermission = perm: mkConfigurable (removePermission perm final.finalPackage);
};
});
addon = name: extid: hash: mkConfigurable (fetchFirefoxAddon {
inherit name hash;
url = "https://addons.mozilla.org/firefox/downloads/latest/${name}/latest.xpi";
# extid can be found by unar'ing the above xpi, and copying browser_specific_settings.gecko.id field
fixedExtid = extid;
});
localAddon = pkg: mkConfigurable (fetchFirefoxAddon {
inherit (pkg) name;
src = "${pkg}/share/mozilla/extensions/\\{ec8030f7-c20a-464f-9b0e-13a3a9e97384\\}/${pkg.extid}.xpi";
fixedExtid = pkg.extid;
});
in {
# get names from:
# - ~/ref/nix-community/nur-combined/repos/rycee/pkgs/firefox-addons/generated-firefox-addons.nix
# `wget ...xpi`; `unar ...xpi`; `cat */manifest.json | jq '.browser_specific_settings.gecko.id'`
#
# TODO: give these updateScript's
browserpass-extension = localAddon browserpass-extension;
# TODO: build bypass-paywalls from source? it's mysteriously disappeared from the Mozilla store.
# bypass-paywalls-clean.package = addon "bypass-paywalls-clean" "{d133e097-46d9-4ecc-9903-fa6a722a6e0e}" "sha256-oUwdqdAwV3DezaTtOMx7A/s4lzIws+t2f08mwk+324k=";
# bypass-paywalls-clean.enable = lib.mkDefault true;
# TODO: give these update scripts, make them reachable via `pkgs`
ether-metamask = addon "ether-metamask" "webextension@metamask.io" "sha256-UI83wUUc33OlQYX+olgujeppoo2D2PAUJ+Wma5mH2O0=";
i2p-in-private-browsing = addon "i2p-in-private-browsing" "i2ppb@eyedeekay.github.io" "sha256-dJcJ3jxeAeAkRvhODeIVrCflvX+S4E0wT/PyYzQBQWs=";
sidebery = addon "sidebery" "{3c078156-979c-498b-8990-85f7987dd929}" "sha256-YONfK/rIjlsrTgRHIt3km07Q7KnpIW89Z9r92ZSCc6w=";
sponsorblock = addon "sponsorblock" "sponsorBlocker@ajay.app" "sha256-b/OTFmhSEUZ/CYrYCE4rHVMQmY+Y78k8jSGMoR8vsZA=";
ublacklist = addon "ublacklist" "@ublacklist" "sha256-NZ2FmgJiYnH7j2Lkn0wOembxaEphmUuUk0Ytmb0rNWo=";
ublock-origin = addon "ublock-origin" "uBlock0@raymondhill.net" "sha256-EGGAA+cLUow/F5luNzFG055rFfd3rEyh8hTaL/23pbM=";
}