cleaned up code

[feisty_meow.git] / scripts / system / common_sysadmin.sh

diff --git a/scripts/system/common_sysadmin.sh b/scripts/system/common_sysadmin.sh
index 4bd9859a531d2d070cd832b687866542917da245..15e112707c67b864816e6e4d882394190ff2456a 100644 (file)
--- a/scripts/system/common_sysadmin.sh
+++ b/scripts/system/common_sysadmin.sh
@@ -58,66 +58,6 @@ ${domain_name}.      IN A    ${IP_ADDRESS}
   test_or_die "setting ownership on: $domain_file"
 }
 
-#hmmm: move this chomper to core!
-
-# given a filename and a string to seek and a number of lines, then this
-# function will remove the first occurrence of a line in the file that
-# matches the string, and it will also axe the next N lines as specified.
-function create_chomped_copy_of_file()
-{
-  local filename="$1"; shift
-  local seeker="$1"; shift
-  local numlines=$1; shift
-
-echo into create_chomped_copy...
-var filename seeker numlines 
-
-  # make a backup first, oy.
-  \cp -f "$filename" "$filename.bkup-${RANDOM}" 
-  test_or_die "backing up file: $filename"
-
-  # make a temp file to write to before we move file into place in bind.
-  local new_version="/tmp/$(basename ${filename}).bkup-${RANDOM}" 
-  \rm -f "$new_version"
-  test_or_die "cleaning out new version of file from: $new_version"
-
-  local line
-  local skip_count=0
-  while read line; do
-    # don't bother looking at the lines if we're already in skip mode.
-    if [[ $skip_count == 0 ]]; then
-      # find the string they're seeking.
-      if [[ ! "$line" =~ .*${seeker}.* ]]; then
-        # no match.
-        echo "$line" >> "$new_version"
-      else
-        # a match!  start skipping.  we will delete this line and the next N lines.
-        ((skip_count++))
-echo first skip count is now $skip_count
-      fi
-    else
-      # we're already skipping.  let's keep going until we hit the limit.
-      ((skip_count++))
-echo ongoing skip count is now $skip_count
-      if (( $skip_count > $numlines )); then
-        echo "Done skipping, and back to writing output file."
-        skip_count=0
-      fi
-    fi
-  done < "$filename"
-
-#put the file back into place.
-echo file we created looks like this:
-filedump "$new_version"
-
-echo bailing
-exit 1
-
-  \mv "$new_version" "$filename"
-  test_or_die "moving the new version into place in: $filename"
-
-}
-
 # takes a zone back out of the local conf file for bind
 function remove_zone_for_domain()
 {
@@ -128,48 +68,6 @@ function remove_zone_for_domain()
   # eat the zone file definition.  this will botch up badly if more text was added
   # or the zone info shrank.
   create_chomped_copy_of_file "/etc/bind/named.conf.local" "zone.*${domain_name}" 6
-
-#  \cp -f "$domain_file" "$domain_file.bkup-${RANDOM}" 
-#  test_or_die "backing up domain file: $domain_file"
-#
-#  # temp file to write to before we move file into place in bind.
-#  local new_version="/tmp/$domain_file.bkup-${RANDOM}" 
-#  \rm -f "$new_version"
-#  test_or_die "cleaning out new version of domain file from: $new_version"
-#
-#  local line
-#  local skip_count=0
-#  while read line; do
-#    # don't bother looking at the lines if we're already in skip mode.
-#    if [[ $skip_count == 0 ]]; then
-#      # find the zone for the domain.
-#      if [[ ! "$line" =~ *"zone \"${domain_name}\""* ]]; then
-#        echo "$line" >> "$new_version"
-#      else
-#        # start skipping.  we will delete this line and the next 6 lines.
-#        ((skip_count++))
-#echo first skip count is now $skip_count
-#      fi
-#    else
-#      # we're already skipping.  let's keep going until we hit the limit.
-#      ((skip_count++))
-#      if [[ $skip_count >= 6 ]]; then
-#        echo "Done skipping, and back to writing output file."
-#        skip_count=0
-#      fi
-#    fi
-#  done < "$domain_file"
-#
-##put the file back into place.
-#echo file we created looks like this:
-#filedump "$new_version"
-#
-#echo bailing
-#exit 1
-#
-#  \mv "$new_version" "$domain_file"
-#  test_or_die "moving the new version into place in: $domain_file"
-
 }
 
 # hooks up a new config file into bind's list of zones.
@@ -209,7 +107,6 @@ function remove_subdomain()
   local containing_domain="${old_domain#*.}"
 
   echo "removing subdomain $subdomain from containing domain $containing_domain"
-#hmmm: other functions could use that level of clarity in their logging.
 
   local domain_file="/etc/bind/${containing_domain}.conf"
   # see if config file already exists; if not, complain.