iankelling.org Git - distro-setup/blob - disabled/offlineimap-sync

   1 #!/bin/bash
   2 # I, Ian Kelling, follow the GNU license recommendations at
   3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
   4 # recommend that small programs, < 300 lines, be licensed under the
   5 # Apache License 2.0. This file contains or is part of one or more small
   6 # programs. If a small program grows beyond 300 lines, I plan to switch
   7 # its license to GPL.
   8
   9 # Copyright 2024 Ian Kelling
  10
  11 # Licensed under the Apache License, Version 2.0 (the "License");
  12 # you may not use this file except in compliance with the License.
  13 # You may obtain a copy of the License at
  14
  15 #     http://www.apache.org/licenses/LICENSE-2.0
  16
  17 # Unless required by applicable law or agreed to in writing, software
  18 # distributed under the License is distributed on an "AS IS" BASIS,
  19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20 # See the License for the specific language governing permissions and
  21 # limitations under the License.
  22
  23
  24 set -eE -o pipefail
  25 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
  26 # mail-route can get messed up a bit randomly, I don't know why.
  27 #/b/ds/mail-route up |& /b/log-quiet/log-once -1 mail-route
  28
  29 for f in $(awk '$1 == "localfolders" {print $NF}' ~/.offlineimaprc); do
  30   mkdir -p $f
  31   chmod 700 $f
  32 done
  33
  34 offlineimap -u quiet
  35 shopt -s nullglob
  36
  37 if grep -qP '^ *accounts.*fsf' ~/.offlineimaprc; then
  38   if [[ ! -e /nocow/user/.mufsf ]]; then
  39     mkdir -p /nocow/user/.mufsf
  40     chmod 700 /nocow/user/.mufsf
  41     mu index --maildir=/nocow/user/fsfmd
  42   fi
  43 fi
  44
  45 omv() { # offlineimap mv. move mail files within $src_base/$1 to /m/md/$2
  46   src="$1"
  47   dst="$2"
  48   found_files=false
  49   for x in new cur; do
  50     files=($src_base/"$src"/$x/*)
  51     if [[ $files ]]; then
  52       found_files=true
  53       mv "${files[@]}" /m/md/"$dst"/$x
  54     fi
  55   done
  56 }
  57
  58 src_base=/m/offlineimap
  59 omv "Sent Items" "Sent"
  60 omv INBOX offlineimaptmp
  61 src_base=/m/md
  62 if $found_files; then
  63   sieve-filter -eW ~/sieve/main.sieve offlineimaptmp &>/dev/null
  64   # the default folder is INBOX for anything leftover
  65   omv offlineimaptmp INBOX
  66   # remove messages from remote host
  67   offlineimap -u quiet
  68   # this makes us sit and wait when we want to use mu and this is running in a cronjob.
  69   # todo: emacs updates the index much faster. what command is it running? I'd like
  70   # to just run that
  71   # looks like it might be mu index --lazy-check, but that still takes like 10 seconds,
  72   # figure out if that is the same speed, or if we can make it faster.
  73   #mu index &>/dev/null ||:
  74 fi
  75
  76
  77 # delete based on http://deflexion.com/2006/05/imap-way-of-deleting-message
  78 sieve-filter -eW -o mail_location=maildir:/nocow/user/fsfmd:LAYOUT=fs:INBOX=/nocow/user/fsfmd/INBOX ~/sieve/fsf.sieve INBOX delete &>>/tmp/fsfsieve.log
  79
  80 # to test new rules, update fsf-test.sieve, run these commands, then copy new fsf-test.sieve to fsf.sieve
  81 # sieve-filter -o mail_location=maildir:/nocow/user/fsfmd:LAYOUT=fs:INBOX=/nocow/user/fsfmd/INBOX ~/sieve/fsf-test.sieve INBOX &>/tmp/testfsfsieve.log
  82 # sed -rn '/^Performed actions:/{n;n;p}' /tmp/testfsfsieve.log | sort -u