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fix(kustomize-validate): scrub hook GIT_DIR so worktree pushes validate #20

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Merged
cshuttle merged 1 commit into from
Jul 17, 2026
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fix(kustomize-validate): scrub hook GIT_DIR so worktree pushes validate #20

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8 changes: 8 additions & 0 deletions scripts/kustomize-validate.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,14 @@
# can't run it. Real build/schema failures exit 1.
set -uo pipefail

# Git hooks export an ABSOLUTE GIT_DIR (worktrees especially) that leaks into
# kustomize's nested git commands when it clones remote resources — its
# `git remote add origin` then targets the OUTER repo and fails with
# "remote origin already exists". Scrub the hook env so nested git resolves
# relative to kustomize's own temp clones. (Found 2026-07-16: pre-push from a
# git worktree broke on the only overlays with remote git bases.)
unset GIT_DIR GIT_WORK_TREE GIT_INDEX_FILE GIT_COMMON_DIR GIT_PREFIX

paths=("$@")
[ "${#paths[@]}" -eq 0 ] && paths=(".")

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