Fix typo in config.json.tmpl

Add more logging in bootstrap to catch errors like this.

cloudrun-malware-scanner/bootstrap.sh

@@ -66,6 +66,7 @@ service clamav-freshclam stop &
 
 # Check and perform shell-varable substitution on config file, copying it to /etc
 #
+Log INFO main "Perfoming env var substitution on config file"
 CONFIG_FILE=./config.json
 if [[ ! -e "${CONFIG_FILE}" ]] ; then
     Log ERROR main "${CONFIG_FILE} does not exist"
@@ -76,6 +77,7 @@ CONFIG_FILE=/etc/malware-scanner-config.json
 
 # Get name of CVD Mirror bucket from config file
 #
+Log INFO main "Checking ClamCvdMirrorBucket from config file"
 CVD_MIRROR_BUCKET=$(/usr/bin/jq -r '.ClamCvdMirrorBucket' "${CONFIG_FILE}")
 if [[ -z "${CVD_MIRROR_BUCKET}" || "${CVD_MIRROR_BUCKET}" = "null" ]] ; then
     Log ERROR main "ClamCvdMirrorBucket is not defined in ${CONFIG_FILE}"
@@ -112,6 +114,8 @@ function updateClamConfigFile {
     Log INFO updateClamConfigFile "Updated ${CLAM_CONFIG_FILE} with parameters: ${MODIFIED_PARAMS}"
 }
 
+Log INFO main "Updating ClamAV config files"
+
 # Set Clam config file values
 # see clamd.conf documentation:
 # https://manpages.debian.org/bullseye/clamav-daemon/clamd.conf.5.en.html

cloudrun-malware-scanner/config.json.tmpl

@@ -7,7 +7,7 @@
     "Each object must have the 3 properties 'unscanned', 'clean' and 'quarantined', specifying the bucket names to use.",
     "",
     "'ClamCvdMirrorBucket' is a GCS bucket used to mirror the clamav database definition files to prevent overloading the Clam servers",
-    "and being rate limited/blacklisted. Its contents are maintained by the updateCvdMirror.sh script"
+    "and being rate limited/blacklisted. Its contents are maintained by the updateCvdMirror.sh script",
     "",
     "Shell environmental variable substitution is supported in this file.",
     "At runtime, it will be copied to /etc"