Remove the last vestiges of the update-aircraft-db cronjob.

tools/update-aircraft-database.sh

@@ -1,109 +0,0 @@
-#!/bin/bash
-
-# This script checks for a new version of BasicAircraftLookup from
-# the VRS website and, if one is available, downloads it and updates
-# the dump1090 webmap json files.
-
-set -e
-
-# defaults that can be overridden:
-VRS_URL=${VRS_URL:-http://www.virtualradarserver.co.uk/Files/BasicAircraftLookup.sqb.gz}
-CACHEDIR=${CACHEDIR:-/var/cache/dump1090-mutability}
-JSONDIR=${JSONDIR:-$CACHEDIR/db}
-SQBDIR=${SQBDIR:-$CACHEDIR/sqb}
-LOGFILE=${LOGFILE:-/var/log/dump1090-mutability.log}
-UPDATESCRIPT=${UPDATESCRIPT:-/usr/share/dump1090-mutability/vrs-basicaircraft-to-json.py}
-
-if [ -f /etc/default/dump1090-mutability ]
-then
-  . /etc/default/dump1090-mutability
-fi
-
-ETAGFILE=$SQBDIR/BasicAircraftLookup.sqb.etag
-SQBFILE=$SQBDIR/BasicAircraftLookup.sqb
-
-CHECKMODIFIED=true
-LOGTOFILE=false
-while [ "$#" -gt 0 ]
-do
-  case "$1" in
-    -f|--force) CHECKMODIFIED=false ;;
-    -l|--log-to-file) LOGTOFILE=true ;;
-    *) echo "unrecognized option: $1" >&2; exit 1 ;;
-  esac
-  shift
-done
-
-if $LOGTOFILE; then exec >>$LOGFILE 2>&1; fi
-
-log() {
-  date "+%c $*" >&2
-}
-
-mkdir -p $CACHEDIR $JSONDIR $SQBDIR
-rm -f $ETAGFILE.new $SQBFILE.new
-
-log "Checking VRS server for an updated database.."
-
-# get ETag
-curl --silent --fail --include --head $VRS_URL | grep ETag >$ETAGFILE.new
-
-# check for existing file
-RETRIEVE=true
-ARGS=""
-if $CHECKMODIFIED && [ -f $SQBFILE ]
-then
-  if [ -s $ETAGFILE -a -s $ETAGFILE.new ]
-  then
-    if cmp -s $ETAGFILE $ETAGFILE.new
-    then
-      log "Database not modified."
-      RETRIEVE=false
-    else
-      log "Database modified, will retrieve a new copy."
-    fi
-  else
-    # do an if-modified-since
-    log "Database possibly modified, will try to retrieve a new copy."
-    ARGS="-z $SQBFILE"
-  fi
-fi
-
-if $RETRIEVE
-then
-  log "Retrieving database.."
-  curl --silent --fail --remote-time --retry 2 $ARGS -o $SQBFILE.new $VRS_URL
-  mv $ETAGFILE.new $ETAGFILE
-  if [ -f $SQBFILE.new ]
-  then
-    log "Decompressing database.."
-    zcat $SQBFILE.new >$SQBFILE
-    touch -r $SQBFILE.new $SQBFILE
-    rm $SQBFILE.new
-  else
-    log "Database not modified."
-  fi
-fi
-
-UPDATE=true
-if $CHECKMODIFIED
-then
-  if test -f $JSONDIR/last_update; then
-    if ! test $SQBFILE -nt $JSONDIR/last_update; then UPDATE=false; fi
-  fi
-fi
-
-if $UPDATE
-then
-  log "Updating JSON files from database.."
-  mkdir -p $JSONDIR/new
-  $UPDATESCRIPT $SQBFILE $JSONDIR/new
-  rm -f $JSONDIR/*.json
-  mv $JSONDIR/new/*.json $JSONDIR/
-  touch -r $SQBFILE $JSONDIR/last_update
-  rmdir $JSONDIR/new
-  log "Done."
-else
-  log "No update to JSON files needed."
-fi
-