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author | Dan Peebles <pumpkin@me.com> | 2016-01-03 21:47:09 -0500 |
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committer | Dan Peebles <pumpkin@me.com> | 2016-01-03 21:47:09 -0500 |
commit | 0313b2e09cd306902fcb9967c32f048fada1f484 (patch) | |
tree | 67696da069170787df90eab21270e4c0fd7fa80d /pkgs/stdenv | |
parent | 88c41e1f958de502cadd63e7803c11e427f5d12c (diff) | |
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stdenv-darwin: allow easier testing of bootstrap tools
This un-hardcodes the bootstrap tools passed into the Darwin stdenv and thus allows us to quickly iterate on improving the design of the full bootstrap process. We can easily change the contents of the bootstrap tools and evaluate an entire bootstrap all the way up to real packages.
Diffstat (limited to 'pkgs/stdenv')
-rw-r--r-- | pkgs/stdenv/darwin/default.nix | 41 | ||||
-rw-r--r-- | pkgs/stdenv/darwin/make-bootstrap-tools.nix | 30 | ||||
-rw-r--r-- | pkgs/stdenv/default.nix | 2 |
3 files changed, 43 insertions, 30 deletions
diff --git a/pkgs/stdenv/darwin/default.nix b/pkgs/stdenv/darwin/default.nix index bc3b433e922..f2a482e3db2 100644 --- a/pkgs/stdenv/darwin/default.nix +++ b/pkgs/stdenv/darwin/default.nix @@ -1,27 +1,26 @@ -{ system ? builtins.currentSystem -, allPackages ? import ../../top-level/all-packages.nix -, platform ? null -, config ? {} +{ system ? builtins.currentSystem +, allPackages ? import ../../top-level/all-packages.nix +, platform ? null +, config ? {} + +# Allow passing in bootstrap files directly so we can test the stdenv bootstrap process when changing the bootstrap tools +, bootstrapFiles ? let + fetch = { file, sha256, executable ? true }: import <nix/fetchurl.nix> { + url = "http://tarballs.nixos.org/stdenv-darwin/x86_64/4f07c88d467216d9692fefc951deb5cd3c4cc722/${file}"; + inherit sha256 system executable; + }; in { + sh = fetch { file = "sh"; sha256 = "1siix3wakzil31r2cydmh3v8a1nyq4605dwiabqc5lx73j4xzrzi"; }; + bzip2 = fetch { file = "bzip2"; sha256 = "0zvqm977k11b5cl4ixxb5h0ds24g6z0f8m28z4pqxzpa353lqbla"; }; + mkdir = fetch { file = "mkdir"; sha256 = "13frk8lsfgzlb65p9l26cvxf06aag43yjk7vg9msn7ix3v8cmrg1"; }; + cpio = fetch { file = "cpio"; sha256 = "0ms5i9m1vdksj575sf1djwgm7zhnvfrrb44dxnfh9avr793rc2w4"; }; + tarball = fetch { file = "bootstrap-tools.cpio.bz2"; sha256 = "1lz1b0grl4642h6n635xvi6imf0yyy1zyzdr9ing5aphzz0z5iic"; executable = false; }; + } }: let libSystemProfile = '' (import "${./standard-sandbox.sb}") ''; - - fetch = { file, sha256, executable ? true }: import <nix/fetchurl.nix> { - url = "http://tarballs.nixos.org/stdenv-darwin/x86_64/4f07c88d467216d9692fefc951deb5cd3c4cc722/${file}"; - inherit sha256 system executable; - }; - - bootstrapFiles = { - sh = fetch { file = "sh"; sha256 = "1siix3wakzil31r2cydmh3v8a1nyq4605dwiabqc5lx73j4xzrzi"; }; - bzip2 = fetch { file = "bzip2"; sha256 = "0zvqm977k11b5cl4ixxb5h0ds24g6z0f8m28z4pqxzpa353lqbla"; }; - mkdir = fetch { file = "mkdir"; sha256 = "13frk8lsfgzlb65p9l26cvxf06aag43yjk7vg9msn7ix3v8cmrg1"; }; - cpio = fetch { file = "cpio"; sha256 = "0ms5i9m1vdksj575sf1djwgm7zhnvfrrb44dxnfh9avr793rc2w4"; }; - }; - - tarball = fetch { file = "bootstrap-tools.cpio.bz2"; sha256 = "1lz1b0grl4642h6n635xvi6imf0yyy1zyzdr9ing5aphzz0z5iic"; executable = false; }; in rec { allPackages = import ../../top-level/all-packages.nix; @@ -42,13 +41,13 @@ in rec { ''; bootstrapTools = derivation rec { - inherit system tarball; + inherit system; name = "bootstrap-tools"; builder = bootstrapFiles.sh; # Not a filename! Attribute 'sh' on bootstrapFiles args = [ ./unpack-bootstrap-tools.sh ]; - inherit (bootstrapFiles) mkdir bzip2 cpio; + inherit (bootstrapFiles) mkdir bzip2 cpio tarball; __sandboxProfile = binShClosure + libSystemProfile; }; @@ -306,4 +305,6 @@ in rec { inherit cc; }; }; + + stdenvDarwin = stage5; } diff --git a/pkgs/stdenv/darwin/make-bootstrap-tools.nix b/pkgs/stdenv/darwin/make-bootstrap-tools.nix index 961adbeaaad..d9d501ca0f5 100644 --- a/pkgs/stdenv/darwin/make-bootstrap-tools.nix +++ b/pkgs/stdenv/darwin/make-bootstrap-tools.nix @@ -1,4 +1,6 @@ -with import ../../top-level/all-packages.nix { system = "x86_64-darwin"; }; +{ system ? builtins.currentSystem }: + +with import ../../top-level/all-packages.nix { inherit system; }; rec { # We want coreutils without ACL support. @@ -169,7 +171,15 @@ rec { ''; }; - unpack = stdenv.mkDerivation { + bootstrapFiles = { + sh = "${build}/on-server/sh"; + bzip2 = "${build}/on-server/bzip2"; + mkdir = "${build}/on-server/mkdir"; + cpio = "${build}/on-server/cpio"; + tarball = "${build}/on-server/bootstrap-tools.cpio.bz2"; + }; + + unpack = stdenv.mkDerivation (bootstrapFiles // { name = "unpack"; # This is by necessity a near-duplicate of unpack-bootstrap-tools.sh. If we refer to it directly, @@ -216,14 +226,8 @@ rec { EOF ''; - tarball = "${build}/on-server/bootstrap-tools.cpio.bz2"; - - mkdir = "${build}/on-server/mkdir"; - bzip2 = "${build}/on-server/bzip2"; - cpio = "${build}/on-server/cpio"; - allowedReferences = [ "out" ]; - }; + }); test = stdenv.mkDerivation { name = "test"; @@ -283,4 +287,12 @@ rec { $out/bin/hello ''; }; + + # The ultimate test: bootstrap a whole stdenv from the tools specified above and get a package set out of it + test-pkgs = let + stdenv = import ./. { inherit system bootstrapFiles; }; + in import ../../top-level/all-packages.nix { + inherit system; + bootStdenv = stdenv.stdenvDarwin; + }; } diff --git a/pkgs/stdenv/default.nix b/pkgs/stdenv/default.nix index 44be0ac83f8..9ea69fe88e9 100644 --- a/pkgs/stdenv/default.nix +++ b/pkgs/stdenv/default.nix @@ -36,7 +36,7 @@ rec { # Linux standard environment. stdenvLinux = (import ./linux { inherit system allPackages platform config lib; }).stdenvLinux; - stdenvDarwin = (import ./darwin { inherit system allPackages platform config;}).stage5; + stdenvDarwin = (import ./darwin { inherit system allPackages platform config;}).stdenvDarwin; # Select the appropriate stdenv for the platform `system'. stdenv = |