From 6c630aadc8d1125daa5a2d827f2765ab619026cf Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Fri, 14 Jul 2023 18:53:55 +0300
Subject: feat(nix/buildkite): drop postBuild logic

This has been scheduled for removal in 2022-10-01, but it didn't happen
so far. Let's remove it now, better late than never.

Closes https://b.tvl.fyi/issues/286.

Change-Id: I26fe07360c694c1c93418f3310b4067051e08c87
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8969
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
---
 nix/buildkite/default.nix | 33 ++-------------------------------
 1 file changed, 2 insertions(+), 31 deletions(-)

diff --git a/nix/buildkite/default.nix b/nix/buildkite/default.nix
index 4849d1b8ea54..9ddf9a0042df 100644
--- a/nix/buildkite/default.nix
+++ b/nix/buildkite/default.nix
@@ -278,10 +278,6 @@ rec {
   #     confirmation. These steps always run after the main build is
   #     done and have no influence on CI status.
   #
-  #   postBuild (optional): If set to true, this step will run after
-  #     all primary build steps (that is, after status has been reported
-  #     back to CI).
-  #
   #   needsOutput (optional): If set to true, the parent derivation
   #     will be built in the working directory before running the
   #     command. Output will be available as 'result'.
@@ -332,12 +328,7 @@ rec {
     , alwaysRun ? false
     , prompt ? false
     , softFail ? false
-
-      # TODO(tazjin): Default to 'build' after 2022-10-01.
-    , phase ? if (isNull postBuild || !postBuild) then "build" else "release"
-
-      # TODO(tazjin): Turn into hard-failure after 2022-10-01.
-    , postBuild ? null
+    , phase ? "build"
     , skip ? false
     , agents ? null
     }:
@@ -368,27 +359,7 @@ rec {
         skip
         agents;
 
-      # //nix/buildkite is growing a new feature for adding different
-      # "build phases" which supersedes the previous `postBuild`
-      # boolean API.
-      #
-      # To help users transition, emit warnings if the old API is used.
-      phase = lib.warnIfNot (isNull postBuild) ''
-        In step '${label}' (from ${parentLabel}):
-
-        Please note: The CI system is introducing support for running
-        steps in different build phases.
-
-        The currently supported phases are 'build' (all Nix targets,
-        extra steps such as tests that feed into the build results,
-        etc.) and 'release' (steps that run after builds and tests
-        have already completed).
-
-        This replaces the previous boolean `postBuild` API in extra
-        step definitions. Please remove the `postBuild` parameter from
-        this step and instead set `phase = "${phase}";`.
-      ''
-        validPhase;
+      phase = validPhase;
 
       prompt = lib.throwIf (prompt != false && phase == "build") ''
         In step '${label}' (from ${parentLabel}):
-- 
cgit 1.4.1