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fickit: Extract previous ISO in a temporary directory

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This commit is contained in:
nemunaire 2024-03-23 18:23:55 +01:00
parent dc5350c20f
commit 81d272c5b2
1 changed files with 10 additions and 3 deletions
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13
configs/gen_metadata.sh
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@ -26,7 +26,11 @@ then
# Expect a previous ISO to update:
# Keep: DM_CRYPT, DHPARAMs and SYNCHRO_SSH_KEY
isoinfo -i "$1" -X -find -iname "USER_DAT*" || 7z x "$1"
P=$(pwd)
D=$(mktemp -d)
pushd "${D}" > /dev/null
isoinfo -i "${P}/$1" -X -find -iname "USER_DAT*" > /dev/null || 7z x "$1" > /dev/null
FNAME="USER_DAT.;1"
if ! [ -f "$FNAME" ] && [ -f user-data ]
@ -38,6 +42,9 @@ then
export DHPARAM=$(jq -r '."tls_config".entries."dhparams-4096.pem".content' "${FNAME}" | escape_newline)
export SYNCRO_PRIVATE_KEY=$(jq -r '.synchro.entries.id_ed25519.content' "${FNAME}" | escape_newline)
export SYNCRO_PUBLIC_KEY=$(jq -r '.synchro.entries."id_ed25519.pub".content' "${FNAME}" | escape_newline)
popd > /dev/null
rm -rf "${D}"
fi
which vault > /dev/null 2> /dev/null || { echo "Please install vault" >&2; exit 1; }
@ -50,7 +57,7 @@ OUTPUT_PATH="${OUTPUT_PATH:-"$(mktemp -d)"}"
command -v vault &> /dev/null || (echo "vault could not be found" && exit)
vault login -method=oidc -no-print 2> /dev/null
[ -z "${DM_CRYPT}" ] && export DM_CRYPT="$(tr -d -c "a-zA-Z0-9" < /dev/urandom | fold -w512 | head -n 1)"
[ -z "${DM_CRYPT}" ] && echo "/!\\ GENERATE NEW DM_CRYPT SECRETS" && export DM_CRYPT="$(tr -d -c "a-zA-Z0-9" < /dev/urandom | fold -w512 | head -n 1)"
export CERT_PEM="$(vault kv get --field=cert.pem fic/cert/${DOMAIN_NAME} | escape_newline)"
export CHAIN_PEM="$(vault kv get --field=chain.pem fic/cert/${DOMAIN_NAME} | escape_newline)"
export FULLCHAIN_PEM="$(vault kv get --field=fullchain.pem fic/cert/${DOMAIN_NAME} | escape_newline)"
@ -76,7 +83,7 @@ then
fi
export DHPARAM="$(cat "$DHPARAM_PATH" | escape_newline)"
export AUTHORIZED_KEYS="$(cat authorized_keys | escape_newline)"
export AUTHORIZED_KEYS="$(cat "$(dirname $0)/authorized_keys" | escape_newline)"
TEMPLATE='
{