mirror of
https://github.com/zhaofengli/attic.git
synced 2024-12-15 17:50:57 +00:00
82 lines
2.3 KiB
Nix
82 lines
2.3 KiB
Nix
# Generates a script to bootstrap the Attic client with a substituter for
|
|
# CI usage. Will be simplier when Attic is in cache.nixos.org.
|
|
|
|
{ self
|
|
, writeText
|
|
, writeScript
|
|
|
|
, substituter ? "https://staging.attic.rs/attic-ci"
|
|
, trustedPublicKey ? "attic-ci:U5Sey4mUxwBXM3iFapmP0/ogODXywKLRNgRPQpEXxbo="
|
|
}:
|
|
|
|
let
|
|
cacheNixosOrg = "https://cache.nixos.org";
|
|
cacheNixosOrgKey = "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=";
|
|
|
|
bootstrapHeader = ''
|
|
let
|
|
maybeStorePath = if builtins ? langVersion && builtins.lessThan 1 builtins.langVersion
|
|
then builtins.storePath
|
|
else x: x;
|
|
mkFakeDerivation = attrs: outputs:
|
|
let
|
|
outputNames = builtins.attrNames outputs;
|
|
common = attrs // outputsSet //
|
|
{ type = "derivation";
|
|
outputs = outputNames;
|
|
all = outputsList;
|
|
};
|
|
outputToAttrListElement = outputName:
|
|
{ name = outputName;
|
|
value = common // {
|
|
inherit outputName;
|
|
outPath = maybeStorePath (builtins.getAttr outputName outputs);
|
|
drvPath = maybeStorePath (builtins.getAttr outputName outputs);
|
|
};
|
|
};
|
|
outputsList = map outputToAttrListElement outputNames;
|
|
outputsSet = builtins.listToAttrs outputsList;
|
|
in outputsSet;
|
|
in
|
|
'';
|
|
|
|
makeBootstrap = system: let
|
|
package =
|
|
if system == "x86_64-linux" then self.packages.${system}.attic-client-static
|
|
else self.packages.${system}.attic-client;
|
|
in ''
|
|
"${system}" = (mkFakeDerivation {
|
|
name = "${package.name}";
|
|
system = "${system}";
|
|
} {
|
|
out = "${package.out}";
|
|
}).out;
|
|
'';
|
|
|
|
bootstrapExpr = ''
|
|
{ system ? builtins.currentSystem }:
|
|
${bootstrapHeader}
|
|
{
|
|
${makeBootstrap "x86_64-linux"}
|
|
${makeBootstrap "aarch64-linux"}
|
|
${makeBootstrap "x86_64-darwin"}
|
|
${makeBootstrap "aarch64-darwin"}
|
|
}.''${system}
|
|
'';
|
|
|
|
bootstrapScript = writeScript "install-attic-ci.sh" ''
|
|
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
expr=$(mktemp)
|
|
|
|
cleanup() {
|
|
rm -f "$expr"
|
|
}
|
|
|
|
cat >"$expr" <<'EOF'
|
|
${bootstrapExpr}
|
|
EOF
|
|
|
|
nix-env --substituters "${substituter} ${cacheNixosOrg}" --trusted-public-keys "${trustedPublicKey} ${cacheNixosOrgKey}" -if "$expr"
|
|
'';
|
|
in bootstrapScript
|