From fc3b496f58d537f7fb4bb2b6d2a8df6ce73ff6d0 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Tue, 12 Jul 2022 15:39:38 -0400
Subject: [PATCH] Start a tool to automatically create MRs
---
.gitlab-ci.yml | 3 +--
ci-tools/update-nixpkgs | 26 ++++++++++++++++++++++++++
2 files changed, 27 insertions(+), 2 deletions(-)
create mode 100755 ci-tools/update-nixpkgs
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9c43cb57..ea182dad 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -162,5 +162,4 @@ deploy-to-production:
update-nixpkgs:
<<: *RUN_ON_SCHEDULE
script:
- - |
- echo "Updating nixpkgs!"
+ - "./ci-tools/update-nixpkgs"
diff --git a/ci-tools/update-nixpkgs b/ci-tools/update-nixpkgs
new file mode 100755
index 00000000..78f257db
--- /dev/null
+++ b/ci-tools/update-nixpkgs
@@ -0,0 +1,26 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i sh -p nixUnstable git curl
+
+set -eux -o pipefail
+
+TARGET_BRANCH="nixpkgs-upgrade-$(date +%Y-%m-%d)"
+git checkout -b "${TARGET_BRANCH}"
+
+nix-build -A morph -o result-before
+update-nixpkgs
+nix-build -A morph -o result-after
+diff=$(nix --extra-experimental-features nix-command store diff-closures ./result-before/ ./result-after/)
+
+git commit -am "bump nixpkgs version"
+git push origin
+
+BODY="{
+ \"id\": ${CI_PROJECT_ID},
+ \"source_branch\": \"${CI_COMMIT_REF_NAME}\",
+ \"target_branch\": \"${TARGET_BRANCH}\",
+ \"remove_source_branch\": true,
+ \"title\": \"WIP: ${CI_COMMIT_REF_NAME}\",
+ \"assignee_id\":\"jcalderone"
+}";
+
+curl -X POST --data "${BODY}" --header "Content-Type: application/json" --header "PRIVATE-TOKEN: ${UPDATE_NIXPKGS_PRIVATE_TOKEN}" "${HOST}/api/v4/projects/merge_requests"
--
GitLab