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sops-nix/pkgs/sops-pgp-hook/sops-pgp-hook.bash
2020-07-14 11:26:54 +01:00

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_sopsAddKey() {
@gpg@ --quiet --import "$key"
local fpr
fpr=$(@gpg@ --with-fingerprint --with-colons --show-key "$key" \
| awk -F: '$1 == "fpr" { print $10;}')
if [[ $fpr != "" ]]; then
export SOPS_PGP_FP=''${SOPS_PGP_FP}''${SOPS_PGP_FP:+','}$fpr
fi
}
sopsPGPHook() {
local key dir
for key in $sopsPGPKeys; do
if [[ -f "$key" ]]; then
_sopsAddKey "$key"
else
echo "$key does not exists" >&2
fi
done
for dir in $sopsPGPKeyDirs; do
while IFS= read -r -d '' key; do
_sopsAddKey "$key"
done < <(find -L "$dir" -type f \( -name '*.gpg' -o -name '*.asc' \) -print0)
done
}
if [ -z "${shellHook-}" ]; then
shellHook=sopsPGPHook
fi