From 61d2d2d50379e8e445255ec7863f1610ce984b26 Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Thu, 27 Aug 2020 01:05:45 +0100 Subject: feat(ops/pipelines): Dynamically generate CI pipeline from targets Create the pipeline by outputting a file that contains nix-build invocations for each target's *derivation path*. Each invocation has a generated Nix expression passed to it with `-E` which fetches the correct target from the tree while correctly handling targets with strange characters (such as in Go-packages). This makes it possible to run target-level granular pipelines. We're getting somewhere! Change-Id: Ia6946e389dafd1d4926130bb8891446d6e17133b Reviewed-on: https://cl.tvl.fyi/c/depot/+/1855 Tested-by: BuildkiteCI Reviewed-by: glittershark Reviewed-by: lukegb --- default.nix | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'default.nix') diff --git a/default.nix b/default.nix index b0b5399c4b..151d8987ea 100644 --- a/default.nix +++ b/default.nix @@ -73,9 +73,14 @@ in fix(self: { # List of all buildable targets, for CI purposes. # - # Note: This *must* be a nested attribute, otherwise we will get - # infinite recursion and everything blows up. - ci.targets = gather self; + # Note: To prevent infinite recursion, this *must* be a nested + # attribute set (which does not have a __readTree attribute). + ci.targets = gather (self // { + # remove the pipelines themselves from the set over which to + # generate pipelines because that also leads to infinite + # recursion. + ops = self.ops // { pipelines = null; }; + }); } # Add local packages as structured by readTree -- cgit 1.4.1