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install_data_to_pki(): Use 'cp --no-clobber' to install a blank vars

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In the context of 'vars-setup', install_data_to_pki() will only copy
the example vars file to a live vars file in the event that no other
vars file exists.   This final check will never over-write vars file
which is in the PKI.

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>
This commit is contained in:
Richard T Bonhomme 2022-04-20 22:18:41 +01:00
parent df526695d8
commit 9a8e77e043
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GPG Key ID: 2D767DB92FB6C246
1 changed files with 17 additions and 4 deletions
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@ -680,6 +680,9 @@ install_data_to_pki () {
#
# Copying 'vars' to the PKI is complicated, code is included but DISABLED.
context="$1"
shift
# Set required sources
vars_file='vars'
vars_file_example='vars.example'
@ -735,9 +738,8 @@ install_data_to_pki () {
fi
# If this is init-pki then create PKI/vars from PKI/example
case "$1" in
case "$context" in
init-pki)
shift
if [ -e "${EASYRSA_PKI}/${vars_file_example}" ] && \
[ ! -e "${EASYRSA_PKI}/${vars_file}" ]
then
@ -758,11 +760,22 @@ install_data_to_pki () {
secure_session || die "install_data_to_pki - secure_session"
;;
vars-setup)
shift ;; # ok
if [ "$found_vars" ]; then
: # ok - Do not make a PKI/vars if another vars exists
else
if [ -e "${EASYRSA_PKI}/${vars_file_example}" ] && \
[ ! -e "${EASYRSA_PKI}/${vars_file}" ]
then
# This is allowed to fail because it should not be necessary
cp -n "${EASYRSA_PKI}/${vars_file_example}" \
"${EASYRSA_PKI}/${vars_file}" || :
fi
fi
;;
'')
die "install_data_to_pki - unspecified context" ;;
*)
die "install_data_to_pki - unknown context: $1"
die "install_data_to_pki - unknown context: $context"
esac
# Check PKI is updated - Omit unnecessary checks