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env vars to ucase, params file case insensitive

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This commit is contained in:
Asif Bacchus 2019-11-16 16:33:57 -07:00
parent bb9690f282
commit bbc9cb1508
1 changed files with 15 additions and 5 deletions
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20
build/entrypoint.sh
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@ -4,6 +4,16 @@
### ab-nginx entrypoint script
#
convertCase () {
lc=$( echo "$1" | tr "[:lower:]" "[:upper:]")
return "$lc"
}
# convert environment variables to UPPERCASE for proper string comparison
ACCESS_LOG=$(convertCase "$ACCESS_LOG")
HSTS=$(convertCase "$HSTS")
TLS13_ONLY=$(convertCase "$TLS13_ONLY")
### update configuration files with environment variables
# update server name list
printf "\nUpdating server name list... "
@ -11,11 +21,11 @@ sed -i -e "s%<SERVER_NAMES>%${SERVER_NAMES}%" /etc/nginx/server_names.conf
printf "done\n"
# update access log global preference
if [ "$ACCESS_LOG" = "OFF" ]; then
if [ "$ACCESS_LOG" = 'OFF' ]; then
printf "Turning access log OFF... "
sed -i -e "s%<ACCESS_LOG_SETTING>%OFF%" /etc/nginx/nginx.conf
printf "done\n"
elif [ "$ACCESS_LOG" = "ON" ]; then
elif [ "$ACCESS_LOG" = 'ON' ]; then
printf "Turning access log ON... "
sed -i -e "s%<ACCESS_LOG_SETTING>%/var/log/nginx/access.log combined%" /etc/nginx/nginx.conf
printf "done\n"
@ -29,7 +39,7 @@ if [ -f "/etc/nginx/sites/note" ]; then
fi
# activate HSTS
if [ "$HSTS" = TRUE ]; then
if [ "$HSTS" = 'TRUE' ]; then
printf "Activating HSTS configuration... "
sed -i -e "s/^#add_header/add_header/" \
/etc/nginx/ssl-config/mozIntermediate_ssl.conf.disabled
@ -39,7 +49,7 @@ if [ "$HSTS" = TRUE ]; then
fi
# activate SSL configuration as appropriate and only if certs exist
if [ "$TLS13_ONLY" = FALSE ]; then
if [ "$TLS13_ONLY" = 'FALSE' ]; then
if [ -f "/certs/fullchain.pem" ] && \
[ -f "/certs/privkey.pem" ] && \
[ -f "/certs/chain.pem" ] && \
@ -58,7 +68,7 @@ if [ "$TLS13_ONLY" = FALSE ]; then
/etc/nginx/sites/05-test_nonsecured.conf.disabled
fi
fi
elif [ "$TLS13_ONLY" = TRUE ]; then
elif [ "$TLS13_ONLY" = 'TRUE' ]; then
if [ -f "/certs/fullchain.pem" ] && \
[ -f "/certs/privkey.pem" ] && \
[ -f "/certs/chain.pem" ]; then