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beatzaplentyandClaude Sonnet 5 d8687d979c
Check NixOS configurations / eval-hosts (pull_request) Failing after 30m6s
Reorganize scripts/ into secrets/, proxmox/, and lib/ subfolders
scripts/ had grown to 10 top-level scripts covering three distinct
concerns (sops/age + SSH host-key management, Proxmox deployment, and
repo-wide bootstrap/CI) with no grouping. Move the key-management scripts
(backup-admin-key.sh, rotate-admin-key.sh, prepare-host-key.sh,
sync-host-keys.sh) into scripts/secrets/, and the Proxmox scripts
(create-proxmox-resource.sh, configure-nix-cache-client.sh) into
scripts/proxmox/; leave env.sh, codex-setup.sh, codex-maintenance.sh, and
bump-nixpkgs-release.sh at the top level (frequently hand-typed or pure
shared config) and scripts/lib/ as-is.

Updates every cross-reference: each moved script's repo_root computation
(now one directory deeper), shellcheck source= directives, inter-script
paths (create-proxmox-resource.sh's call into sync-host-keys.sh and its
remote bootstrap of configure-nix-cache-client.sh on the Proxmox node),
and every doc/module mention (CLAUDE.md's Scripts section reorganized to
match, README.md, docs/auto-installer.md, docs/proxmox-images.md,
modules/installer/common.nix, modules/platforms/lxc.nix). CI workflows
need no change -- they only invoke codex-maintenance.sh, which didn't
move. Verified via bash -n, shellcheck (no new warnings beyond the
pre-existing SC1091/SC2029/SC2095 baseline), and live dry-runs of
sync-host-keys.sh --all and create-proxmox-resource.sh --list from their
new paths.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-20 16:20:45 +00:00

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#!/usr/bin/env bash
# Shared sops/age helpers for scripts/secrets/backup-admin-key.sh,
# scripts/secrets/rotate-admin-key.sh, and scripts/secrets/sync-host-keys.sh -- all three
# derive an age public key from a private identity file the same way, two
# of them resolve the same sops/age default key-file path, and two of them
# run `sops updatekeys` the same way. Kept in one place so they can't drift
# apart. Source alongside env.sh:
# source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/lib/sops-age.sh"
#
# Uses NIX_OPTS (an array of extra `nix-shell` options -- see env.sh's
# nix_extra_opts) if the caller has already set it, same convention as
# lib/ssh-host-keys.sh. Falls back to no extra options if the caller never
# sourced env.sh.
if ! declare -p NIX_OPTS >/dev/null 2>&1; then
declare -a NIX_OPTS=()
fi
# sops/age's own default identity-file resolution order, minus $SOPS_AGE_KEY
# itself (an inline identity, not a path -- callers that accept it check it
# separately, before falling back to this).
: "${DEFAULT_SOPS_AGE_KEY_FILE:=${SOPS_AGE_KEY_FILE:-${XDG_CONFIG_HOME:-$HOME/.config}/sops/age/keys.txt}}"
# age_pubkey_from_identity_file <identity-file>
# Prints the age public key for a private identity file (age-keygen -y).
age_pubkey_from_identity_file() {
local identity_file="$1"
nix-shell "${NIX_OPTS[@]}" -p age --run "age-keygen -y '${identity_file}'"
}
# sops_yaml_admin_pubkey <sops-yaml-path>
# Prints .sops.yaml's current &admin age public key, or empty (not an error
# under set -e) if no such anchor line exists -- callers that need to treat
# "missing" as fatal check for an empty result themselves.
sops_yaml_admin_pubkey() {
local sops_yaml="$1"
grep -E '^ - &admin age1' "$sops_yaml" 2>/dev/null | awk '{print $NF}' || true
}
# sops_updatekeys <secrets-file> [key-file]
# Re-encrypts <secrets-file> for .sops.yaml's current recipient set. If
# <key-file> is given, decrypts with that identity (SOPS_AGE_KEY_FILE)
# instead of whatever's ambient -- needed when the ambient default key
# doesn't match yet (e.g. mid-rotation, decrypting with the outgoing key).
sops_updatekeys() {
local secrets_file="$1" key_file="${2:-}"
if [[ -n "$key_file" ]]; then
SOPS_AGE_KEY_FILE="$key_file" nix-shell "${NIX_OPTS[@]}" -p sops --run \
"sops updatekeys --yes '${secrets_file}'"
else
nix-shell "${NIX_OPTS[@]}" -p sops --run "sops updatekeys --yes '${secrets_file}'"
fi
}