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fix(3p/overlays): correctly assert tdlib<>telega.el matches

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Extracts the required version out of the telega.el Dockerfile (this seems to be
the authoritative source), and matches that against what nixpkgs has.

In a future commit I'll improve this to reduce the likelihood of blocking a
channel bump (by also pinning tdlib, and issuing warnings when nixpkgs has a
newer telega/tdlib).

Change-Id: I1129c1f6b38aa58eb8661f2ad9bc6fa19382d81c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/13220
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
This commit is contained in:
Vincent Ambo 2025-03-08 01:24:32 +03:00 • committed by tazjin
parent 211c2d42fa
commit b32a95c206
2 changed files with 22 additions and 44 deletions
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30
third_party/overlays/tvl.nix vendored
View file

@ -90,16 +90,26 @@ depot.nix.readTree.drvTargets {
};
};
# Override telega sources until MELPA updates in nixpkgs resume.
telega = esuper.telega.overrideAttrs (_: {
version = "0.8.291"; # unstable
src = self.fetchFromGitHub {
owner = "zevlg";
repo = "telega.el";
rev = "58b4963b292ceb723d665df100b519eb5a99c676";
sha256 = "1q3ydbm0jhrsyvvdn0mpmxvskq0l53jkh40a5hlx7i3qkinbhbry";
};
});
# Override telega sources to specific commits, and check its exact tdlib version requirement.
checkedTelega =
let
pinned = esuper.telega.overrideAttrs (_: {
version = "0.8.999"; # unstable
src = self.fetchFromGitHub {
owner = "zevlg";
repo = "telega.el";
rev = "431c8d8c6388b8e77548d68da70a1eb44f562a98";
sha256 = "0q6ljzlfzkf59rd86qd47yilny17k9gq4plv20lisk4i3213fzdh";
};
});
requiredTdlibFile = self.runCommandNoCC "required-tdlib" { } ''
${self.ripgrep}/bin/rg -o -r '$1' 'tdlib_version=v(.*)$' ${pinned.src}/etc/Dockerfile > $out
'';
requiredTdlib = self.lib.strings.trim (builtins.readFile "${requiredTdlibFile}");
in
assert requiredTdlib == self.tdlib.version; pinned; # ping tazjin if this fails
})
);