1 files changed, 66 insertions, 0 deletions
diff --git a/pkgs/test/nixpkgs-check-by-name/scripts/run-local.sh b/pkgs/test/nixpkgs-check-by-name/scripts/run-local.sh
new file mode 100755
index 000000000000..a1debe73f8ad
--- /dev/null
+++ b/pkgs/test/nixpkgs-check-by-name/scripts/run-local.sh
@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC2016
+
+set -euo pipefail
+
+cleanup_commands=()
+cleanup() {
+    echo -n >&2 "Cleaning up.. "
+    # Run all cleanup commands in inverse order
+    for (( i=${#cleanup_commands[@]}-1; i>=0; i-- )); do
+        eval "${cleanup_commands[i]}"
+    done
+    echo >&2 "Done"
+}
+trap cleanup exit
+
+tmp=$(mktemp -d)
+cleanup_commands+=('rmdir "$tmp"')
+
+repo=https://github.com/NixOS/nixpkgs.git
+
+if (( $# != 0 )); then
+    baseBranch=$1
+    shift
+else
+    echo >&2 "Usage: $0 BASE_BRANCH [REPOSITORY]"
+    echo >&2 "BASE_BRANCH: The base branch to use, e.g. master or release-23.11"
+    echo >&2 "REPOSITORY: The repository to fetch the base branch from, defaults to $repo"
+    exit 1
+fi
+
+if (( $# != 0 )); then
+    repo=$1
+    shift
+fi
+
+if [[ -n "$(git status --porcelain)" ]]; then
+    echo >&2 -e "\e[33mWarning: Dirty tree, uncommitted changes won't be taken into account\e[0m"
+fi
+headSha=$(git rev-parse HEAD)
+echo >&2 -e "Using HEAD commit \e[34m$headSha\e[0m"
+
+echo >&2 -n "Creating Git worktree for the HEAD commit in $tmp/merged.. "
+git worktree add --detach -q "$tmp/merged" HEAD
+cleanup_commands+=('git worktree remove --force "$tmp/merged"')
+echo >&2 "Done"
+
+echo >&2 -n "Fetching base branch $baseBranch to compare against.. "
+git fetch -q "$repo" refs/heads/"$baseBranch"
+baseSha=$(git rev-parse FETCH_HEAD)
+echo >&2 -e "\e[34m$baseSha\e[0m"
+
+echo >&2 -n "Creating Git worktree for the base branch in $tmp/base.. "
+git worktree add -q "$tmp/base" "$baseSha"
+cleanup_commands+=('git worktree remove --force "$tmp/base"')
+echo >&2 "Done"
+
+echo >&2 -n "Merging base branch into the HEAD commit in $tmp/merged.. "
+git -C "$tmp/merged" merge -q --no-edit "$baseSha"
+echo >&2 -e "\e[34m$(git -C "$tmp/merged" rev-parse HEAD)\e[0m"
+
+"$tmp/merged/pkgs/test/nixpkgs-check-by-name/scripts/fetch-tool.sh" "$baseBranch" "$tmp/tool"
+cleanup_commands+=('rm "$tmp/tool"')
+
+echo >&2 "Running nixpkgs-check-by-name.."
+"$tmp/tool/bin/nixpkgs-check-by-name" "$tmp/merged"