ci/util/extract-trash-dirs.sh

   1 #!/bin/sh
   2
   3 error () {
   4         echo >&2 "error: $@"
   5         exit 1
   6 }
   7
   8 find_embedded_trash () {
   9         while read -r line
  10         do
  11                 case "$line" in
  12                 *Start\ of\ trash\ directory\ of\ \'t[0-9][0-9][0-9][0-9]-*\':*)
  13                         test_name="${line#*\'}"
  14                         test_name="${test_name%\'*}"
  15
  16                         return 0
  17                 esac
  18         done
  19
  20         return 1
  21 }
  22
  23 extract_embedded_trash () {
  24         while read -r line
  25         do
  26                 case "$line" in
  27                 *End\ of\ trash\ directory\ of\ \'$test_name\'*)
  28                         return
  29                         ;;
  30                 *)
  31                         printf '%s\n' "$line"
  32                         ;;
  33                 esac
  34         done
  35
  36         error "unexpected end of input"
  37 }
  38
  39 # Raw logs from Linux build jobs have CRLF line endings, while OSX
  40 # build jobs mostly have CRCRLF, except an odd line every now and
  41 # then that has CRCRCRLF.  'base64 -d' from 'coreutils' doesn't like
  42 # CRs and complains about "invalid input", so remove all CRs at the
  43 # end of lines.
  44 sed -e 's/\r*$//' | \
  45 while find_embedded_trash
  46 do
  47         echo "Extracting trash directory of '$test_name'"
  48
  49         extract_embedded_trash |base64 -d |tar xzp
  50 done