VAULT_ADDR="http://$VAULT_HOSTNAME:$VAULT_PORT"
VAULT_TOKEN=$VAULT_ACCESS_TOKEN

curl  -k -retry 30 \
    --retry-all-errors \
    --connect-timeout 5 \
    --max-time 10 \
    --retry-delay 10 \
    --retry-max-time 300 \
    --header "X-Vault-Token: $VAULT_TOKEN" \
    --request GET "$VAULT_ADDR/v1/secret/data/ca" 2>/dev/null | jq -r '.data.data.ca' -j > ./capif_ops/certs/ca.crt