Marty Oehme
3fa7f8a6db
Update `mail-check` script to notify the user both of newly arrived mail, and in case he has to enter his password to sync the mail. HACK the paths and ways of finding out if passwords can be decrypted are static and only applicable to my set up. This needs to be completely revised and newly approached.
125 lines
2.8 KiB
Bash
Executable file
125 lines
2.8 KiB
Bash
Executable file
#!/usr/bin/env sh
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# runs mbsync, with pre-hooks and post-hooks
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# by default, first runs imapfilter
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# and after indexes with notmuch
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#
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# To run without invoking any hooks or retry attempts,
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# run `checkmail raw`
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# this will simply invoke a single isync run on all
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# boxes with the correct config file set.
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#
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# for more advanced, per-account/channel hooks, see
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# https://sourceforge.net/p/isync/feature-requests/8/
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# available env vars:
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# MBSYNC_MAX_TRIES=3
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# MBSYNC_PRE="/bin/usr/cmd-to-run"
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# MBSYNC_POST="/bin/usr/cmd-to-run"
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# MBSYNC_NOTIFY=1
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prehook() {
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if [ -n "$MBSYNC_PRE" ]; then
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eval "$MBSYNC_PRE"
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return 0
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fi
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imapfilter -c "${XDG_CONFIG_HOME:-/home/marty/.config}/imapfilter/config.lua"
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}
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posthook() {
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if [ -n "$MBSYNC_POST" ]; then
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eval "$MBSYNC_POST"
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return 0
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fi
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notmuch new 2>/dev/null
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afew --tag --new -C "${XDG_CONFIG_HOME:-/home/marty/.config}/notmuch/config"
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countnew
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}
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# use notmuch to index incoming mail and set the
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# correct number of mails if new ones arrived for notifications
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countnew() {
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num=$(notmuch count tag:unread and tag:inbox)
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HASMAIL="${num:-0}"
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}
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# fail the routine and optionally send a message why
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fail() {
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[ -n "$1" ] && echo "$1"
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exit 1
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}
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checkmail() {
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mbsync -c "${XDG_CONFIG_HOME:-$HOME/.config}/isync/mbsyncrc" -a
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}
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checkonline() {
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# Ping 1.1.1.1 to confirm that we are on the internet
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ping -c 1 "1.1.1.1" >/dev/null 2>/dev/null || fail "checkmail can not access the internet."
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}
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# warn user that he has to enter his password in a moment
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# to stop catching him offguard or entering something by accident
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checkwarnuser() {
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agt=$(gpg2 --decrypt --no-tty --quiet --no-verbose --for-your-eyes-only --pinentry-mode cancel ~/.local/share/pass/misc/aerc-gmail-app-password.gpg 2>&1)
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if echo "$agt" | grep -qE 'No secret key'; then
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notify "Mail: Password phrase needed!"
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sleep 2.5
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fi
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}
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# send out a notification on new mail, to libnotify and stdout
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notifymail() {
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[ "${MBSYNC_NOTIFY:-1}" -eq 0 ] && return
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if [ "${HASMAIL:-0}" -gt 0 ]; then
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notify "($HASMAIL) new mail"
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fi
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}
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notify() {
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command -v notify-send >/dev/null && notify-send "$@"
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echo "$@"
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}
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# Routine start
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# check
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# skip any retries and pre/post hooks, just run mbsync
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if [ "$1" = "raw" ]; then
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checkmail
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exit
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fi
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main() {
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checkwarnuser
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prehook
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tries=0
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while true; do
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if checkmail; then
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break
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fi
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tries=$((tries + 1))
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if [ $tries -gt "${MBSYNC_MAX_TRIES:-3}" ]; then
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fail "maximum retries reached without success."
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fi
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done
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unset tries
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posthook
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notifymail
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}
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notmuch_foldertags() {
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notmuch tag +dump -inbox -deleted -- folder:Dump and not folder:Inbox
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notmuch tag +archived -inbox -deleted -- folder:Archive and not folder:Inbox
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notmuch tag +deleted -inbox -archived -- folder:Trash and not folder:Inbox
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}
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main
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