cookbooks/planet/templates/default/planetdump.erb

   1 #!/bin/bash
   2
   3 # DO NOT EDIT - This file is being maintained by Chef
   4
   5 # Exit on error
   6 set -e
   7
   8 # Get the name of the file and the expected pattern
   9 file="$1"
  10 pattern="^osm-([0-9]{4})-([0-9]{2})-([0-9]{2})\.dmp$"
  11
  12 # Give up now if the file isn't a database dump
  13 [[ $file =~ $pattern ]] || exit 0
  14
  15 # Save the year and date from the file name
  16 year="${BASH_REMATCH[1]}"
  17 date="${year:2:2}${BASH_REMATCH[2]}${BASH_REMATCH[3]}"
  18
  19 # Check the lock
  20 if [ -f /tmp/planetdump.lock ]; then
  21     if [ "$(ps -p `cat /tmp/planetdump.lock` | wc -l)" -gt 1 ]; then
  22         echo "Error: Another planetdump is running"
  23         exit 1
  24     else
  25         rm /tmp/planetdump.lock
  26     fi
  27 fi
  28
  29 # Create Lock
  30 echo $$ > /tmp/planetdump.lock
  31
  32 # Define cleanup function
  33 function cleanup {
  34     rm /tmp/planetdump.lock
  35 }
  36
  37 # Remove lock on exit
  38 trap cleanup EXIT
  39
  40 # Change to working directory
  41 cd /store/planetdump
  42
  43 # Cleanup
  44 rm -rf users
  45 rm -rf changesets changeset_tags
  46 rm -rf nodes node_tags
  47 rm -rf ways way_tags way_nodes
  48 rm -rf relations relation_tags relation_members
  49
  50 # Run the dump
  51 time nice -n 19 /opt/planet-dump-ng/planet-dump-ng \
  52      -c "pbzip2 -c" -f "/store/backup/${file}" --dense-nodes=1 \
  53      -C "changesets-${date}.osm.bz2" \
  54      -x "planet-${date}.osm.bz2" -X "history-${date}.osm.bz2" \
  55      -p "planet-${date}.osm.pbf" -P "history-${date}.osm.pbf"
  56
  57 # Move XML dumps into place
  58 <% {
  59     "changesets-${date}.osm.bz2" => "#{node[:planet][:dump][:xml_directory]}/${year}",
  60     "planet-${date}.osm.bz2" => "#{node[:planet][:dump][:xml_directory]}/${year}",
  61     "history-${date}.osm.bz2" => "#{node[:planet][:dump][:xml_history_directory]}/${year}",
  62     "planet-${date}.osm.pbf" => node[:planet][:dump][:pbf_directory],
  63     "history-${date}.osm.pbf" => node[:planet][:dump][:pbf_history_directory]
  64 }.each do |file,dir| -%>
  65 md5sum "<%= file %>" > "<%= file %>.md5"
  66 mv "<%= file %>" "<%= file %>.md5" "<%= dir %>"
  67 <% end -%>