isync/post-sync.d/10-youtube

   1 #!/usr/bin/env bash
   2
   3 if [[ $mbsync_errno -ne 0 ]]; then
   4     echo "mbsync failed, ignoring post-sync commands." >&2
   5     exit
   6 fi
   7
   8 mbsync_args=$*
   9
  10 if [[ "$mbsync_args" != "gmail" ]]; then
  11     # only run for gmail account
  12     exit
  13 fi
  14
  15 yt_src_mb=youtube-orig
  16 yt_dst_mb=youtube
  17 yt_parser=$dir/parse-mail.py
  18 maildirs=( $(sed -nr 's/^Path\s*(.*)$/\1/p' $config) )
  19
  20 if [[ -z $maildirs ]]; then
  21     echo "Could not extract 'Path' from 'MaildirStore' in '$config'" >&2
  22     exit 1
  23 fi
  24
  25 shopt -s extglob
  26 shopt -s nullglob
  27 for maildir in "${maildirs[@]}"; do
  28     # expand tilde
  29     maildir=${maildir/#~/$HOME}
  30
  31     if [[ ! -d "$maildir/$yt_src_mb" ]]; then
  32         echo "No mailbox at '$maildir/$yt_src_mb'"
  33         continue
  34     fi
  35
  36     for mail in "$maildir"/$yt_src_mb/new/* ; do
  37         mangled_mail=${mail/$yt_src_mb/$yt_dst_mb}
  38         # remove UID for mbsync to regenerate it
  39         mangled_mail="${mangled_mail/,U=+([0-9])}"
  40
  41         echo -n "Parsing new message '$(basename "$mail")'..."
  42         $yt_parser <"$mail" >"$mangled_mail"
  43
  44         if [[ $? -eq 0 ]]; then
  45             echo " Success."
  46         else
  47             echo " Failure! Copying message as is."
  48             cp "$mail" "$mangled_mail"
  49         fi
  50
  51         # sync {a,m}time
  52         touch --reference "$mail" "$mangled_mail"
  53         mv "$mail" "${mail/new/cur}S"
  54     done
  55     # resync new yt_dst_mb
  56     mbsync -c "$config" gmail-$yt_src_mb gmail-$yt_dst_mb
  57 done