cookbooks/planet/templates/default/planetdump.erb

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