diff options
Diffstat (limited to 'mw')
| -rwxr-xr-x | mw | 262 |
1 files changed, 262 insertions, 0 deletions
@@ -0,0 +1,262 @@ +#!/bin/sh + +muttdir="$HOME/.config/mutt" # Main mutt config location +accdir="$muttdir/accounts" # Directory for account settings +maildir="$HOME/.local/share/mail" # Location of mail storage +creddir="$HOME/.local/share/muttwizard" # Location of encrypted credentials +bindir="$HOME/.config/mutt/bin" # Location of scripts run by mutt or the wizard +namere="^[a-z_][a-z0-9_-]*$" # Regex to ensure viable username +emailre=".\+@.\+\\..\+" # Regex to confirm valid email address +gpgemail="$(cat "$creddir/gpgemail")" # Get previously set gpg email address +tmpdir="$(mktemp -d)" +GPG="gpg"; command -v gpg >/dev/null || GPG="gpg2" # Ensure proper gpg command + +mkdir -p "$maildir" "$creddir" "$bindir" + +# Get certificate location depending on OS. Linux is elsewhere condition. +case "$(uname)" in + "Darwin") sslcert="/usr/local/etc/openssl/cert.pem" ;; + *) sslcert="/etc/ssl/certs/ca-certificates.crt" ;; +esac + +getprofiles() { \ +offlineimap_header="[general] +accounts = +starttls = yes +ssl = true +pythonfile = $bindir/imappwd.py + +" +offlineimap_profile=" +[Account $title] +localrepository = $title-local +remoterepository = $title-remote + +[Repository $title-remote] +auth_mechanisms = LOGIN +type = $type +remoteuser = $login +remotepasseval = mailpasswd(\"$title\") +remoteport = $iport +sslline = $sslcert +$ifgoogleline + +[Repository $title-local] +type = Maildir +localfolders = $maildir/$title +" + +msmtp_header="defaults +auth on +tls on +tls_trust_file $sslcert +logfile ~/.msmtp.log +" + +msmtp_profile=" + +account $title +host $smtp +port $sport +from $login +user $login +passwordeval \"$GPG -d --quiet --for-your-eyes-only --no-tty $creddir/$title.gpg | sed -e '\$a\\'\" +" + +mutt_profile="# vim: filetype=neomuttrc +# muttrc file for account $title +set realname = \"$realname\" +set from = \"$fulladdr\" +set sendmail = \"/usr/bin/msmtp -a $title\" +set folder = \"$maildir/$title\" +set header_cache = $accdir/$title/cache/headers +set message_cachedir = $accdir/$title/cache/bodies +set certificate_file = $accdir/$title/certificates +source \"$bindir/getmuttpass $title |\" + +alias me $realname <$fulladdr> + +set mbox_type = Maildir +set ssl_starttls = yes +set ssl_force_tls = yes + +bind index,pager gg noop +bind index,pager g noop +bind index,pager M noop +bind index,pager C noop +bind index gg first-entry +unmailboxes * +" + +offlineimap_profile=" +[Account $title] +localrepository = $title-local +remoterepository = $title-remote + +[Repository $title-remote] +auth_mechanisms = LOGIN +type = $type +remoteuser = $login +remotepasseval = mailpasswd(\"$title\") +remotehost = $imap +remoteport = $iport +folderfilter = lambda foldername: foldername not in ['[Gmail]/All Mail'] +sslcacertfile = /etc/ssl/certs/ca-certificates.crt + +[Repository $title-local] +type = Maildir +localfolders = $maildir/$title +" +} + +userexit() { clear; exit ;} + +inventory() { \ + grep "^accounts =" "$HOME/.config/offlineimap/config" | sed 's/accounts =\( \)//g;s/\(,\) /\n/g;' | nl --number-format=ln > "$tmpdir/numbered" + accounts=() + while read n s ; do + accounts+=($n "$s" off) + done < "$tmpdir/numbered" + choices=$(dialog --separate-output --checklist "Select all desired email accounts with <SPACE>." 15 40 16 "${accounts[@]}" 2>&1 >/dev/tty) + + if [ -z "$choices" ]; + then + clear + else + userchoices=$(IFS="|"; keys="${choices[*]}"; keys="${keys//|/\\|}"; grep -w "${keys}" "$tmpdir/numbered" | awk '{print $2}') + fi ;} + +chooseadd() { \ + fulladdr=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Insert the full email address for the account you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- ) || userexit + while ! echo "$fulladdr" | grep "emailre" >/dev/null; do + fulladdr=$(dialog --no-cancel --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "That's not a valid email address. Please input the entire address." 10 60 3>&1 1>&2 2>&3 3>&1) || userexit + done + domain="$(echo "$fulladdr" | sed "s/.*@//")" + serverinfo="$(grep "$domain" "$muttdir/domains.csv")" + if [ -z "$serverinfo" ]; then + imap="$( dialog --inputbox "Insert the IMAP server for your email provider (excluding the port number)" 10 60 3>&1 1>&2 2>&3 3>&- )" + iport="$(dialog --inputbox "What is your server's IMAP port number? (Usually 993)" 10 60 3>&1 1>&2 2>&3 3>&-)" + smtp="$(dialog --inputbox "Insert the SMTP server for your email provider (excluding the port number)" 10 60 3>&1 1>&2 2>&3 3>&- )" + sport="$(dialog --inputbox "What is your server's SMTP port number? (Usually 587 or 465)" 10 60 3>&1 1>&2 2>&3 3>&- )" + else + IFS=, read service imap iport smtp sport <<EOF +$serverinfo +EOF + fi + realname=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Enter the full name you'd like to be identified by on this email account." 10 60 3>&1 1>&2 2>&3 3>&- ) || userexit + title=$(dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Give a short, one-word name for this email account that will differentiate it from other email accounts." 10 60 3>&1 1>&2 2>&3 3>&1) || userexit + while ! echo "$title" | grep "$namere" >/dev/null; do + title=$(dialog --no-cancel --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Account title not valid. Give a username beginning with a letter, with only lowercase letters, - or _." 10 60 3>&1 1>&2 2>&3 3>&1) || userexit + done + login=$(dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "If you have a username for the \"$title\" account which is different from your email address, enter it here. Otherwise leave this prompt blank." 10 60 3>&1 1>&2 2>&3 3>&- ) || userexit + [ -z "$login" ] && login="$fulladdr" + #ifgoogleline + grep "i[0-9]" "$muttdir/personal.muttrc" | awk '{print $3}' | sed -e 's/i//g' > "$tmpdir/mutt_used" + printf "1\\n2\\n3\\n4\\n5\\n6\\n7\\n8\\n9" > "$tmpdir/mutt_all_possible" + idnum=$(diff "$tmpdir/mutt_all_possible" "$tmpdir/mutt_used" | sed -n 2p | awk '{print $2}') + getpass "$title" || userexit + addaccount +} + +getpass() { \ + dialog --title "Luke's mutt/offlineIMAP password wizard" --passwordbox "Enter the password for the \"$1\" account." 10 60 2> "$tmpdir/$1" + "$GPG" -r "$gpgemail" --encrypt "$tmpdir/$1" + shred -u "$tmpdir/$1" + mv "$tmpdir/$1.gpg" "$creddir" +} + +addaccount() { \ + getprofiles + mkdir -p "$HOME/.config/offlineimap/" "$HOME/.config/msmtp" + [ ! -f "$HOME/.config/offlineimap/config" ] && echo "$offlineimap_header" > "$HOME/.config/offlineimap/config" + [ ! -f "$HOME/.config/msmtp/config" ] && echo "$msmtp_header" > "$HOME/.config/msmtp/config" + echo "$offlineimap_profile" >> "$HOME/.config/offlineimap/config" + echo "$msmtp_profile" >> "$HOME/.config/msmtp/config" + echo "$mutt_profile" > "$accdir/$title.muttrc" +} + +askgpg() { \ + gpgemail=$(dialog --title "Luke's mutt/offlineIMAP wizard" --inputbox "To safely encrypt passwords, mutt-wizard requires that you have a GPG public/private key pair.\n\nPlease insert the email address for your key pair here, or generate one first with \`$GPG --full-gen-key\` and come back." 12 60 3>&1 1>&2 2>&3 3>&- ) || userexit + while ! echo "$gpgemail" | grep "$emailre"; do + gpgemail=$(dialog --title "Luke's mutt/offlineIMAP wizard" --inputbox "That's not a valid email address. Please input the entire address." 10 60 3>&1 1>&2 2>&3 3>&1) || userexit + + done + if "$GPG" -K | grep "<$gpgemail>"; then + echo "$gpgemail" > "$creddir/gpgemail" + else + dialog --title "Luke's mutt/offlineIMAP wizard" --msgbox "You do not appear to have a private key with that email address.\n\nPlease be sure to create your key with \`$GPG --full-gen-key\` and come back." 8 70 + clear; exit + fi +} + +formatShortcut() { \ + while read data; do { echo "macro index,pager g$1 \"<change-folder>$data<enter>\" \"Go to $2.\" # autogenerated" + echo "macro index,pager M$1 \"<save-message>$data<enter>\" \"Move mail to $2.\" # autogenerated" + echo "macro index,pager C$1 \"<copy-message>$data<enter>\" \"Copy mail to $2.\" # autogenerated"; } >> "$muttdir/accounts/$3.muttrc" + done ;} + +gen_delim() { \ + delim="=" + for i in $(seq $(( $1 - 1 ))) + do + delim="$delim-" + done + echo $delim ;} + +detectMailboxes() { \ + ls -d "$maildir/$1/"* | sed "s/.*\///;s/^/=/" > "$tmpdir/$1_boxes" + sidebar_width="$(sed -n -e '/^set sidebar_width/p' "$muttdir/muttrc" | awk -F'=' '{print $2}')" + delim="$(gen_delim "$sidebar_width")" + oneline="$(sed -e "s/^\|$/\"/g" "$tmpdir/$1_boxes" | tr "\n" " ")" + oneline="=$1 $delim $oneline" + sed -i "/^mailboxes\|^set record\|^set postponed\|^set trash\|^set spoolfile/d" "$muttdir/accounts/$1.muttrc" + echo mailboxes "$oneline" >> "$muttdir/accounts/$1.muttrc" + sed -i "/# autogenerated/d" "$muttdir/accounts/$1.muttrc" + grep -i "$tmpdir/$1_boxes" -e inbox | sed 1q | formatShortcut i inbox "$1" + grep -i "$tmpdir/$1_boxes" -e sent | sed 1q | formatShortcut s sent "$1" + grep -i "$tmpdir/$1_boxes" -e draft | sed 1q | formatShortcut d drafts "$1" + grep -i "$tmpdir/$1_boxes" -e trash | sed 1q | formatShortcut t trash "$1" + grep -i "$tmpdir/$1_boxes" -e spam | sed 1q | formatShortcut S spam "$1" + grep -i "$tmpdir/$1_boxes" -e junk | sed 1q | formatShortcut j junk "$1" + grep -i "$tmpdir/$1_boxes" -e archive | sed 1q | formatShortcut a archive "$1" + spoolfile=$(grep -i "$tmpdir/$1_boxes" -e inbox | sed -e 's/=/+/g' | sed 1q) + record=$(grep -i "$tmpdir/$1_boxes" -e sent | sed -e 's/=/+/g' | sed 1q) + postponed=$(grep -i "$tmpdir/$1_boxes" -e draft | sed -e 's/=/+/g' | sed 1q) + trash=$(grep -i "$tmpdir/$1_boxes" -e trash | sed -e 's/=/+/g' | sed 1q) + { echo "set spoolfile = \"$spoolfile\""; echo "set record = \"$record\""; echo "set postponed = \"$postponed\""; echo "set trash = \"$trash\""; } >> "$muttdir/accounts/$1.muttrc" +} + + +#wipe () { rm "$HOME/.config/offlineimap/config" "$accdir" "$creddir" "$muttdir/personal.muttrc" ;} + +[ -z "$gpgemail" ] && askgpg + +while : ; + do +choice=$(dialog --title "Luke's mutt/offlineIMAP wizard" --nocancel \ + --menu "What would you like to do?" 15 50 8 \ + 0 "Add email account (Begin installtion)" \ + 1 "Autodetect mailboxes (Finalize installation)" \ + 2 "Enable/disable autosync." \ + 3 "Change an account's password" \ + 4 "Remove an account" \ + 5 "Remove all accounts" \ + 6 "Change your GPG email" \ + 7 "Exit this wizard." \ + 3>&1 1>&2 2>&3 3>&1 ) + +case $choice in +0) dialog --title "Accounts detected" --msgbox "The following accounts have been detected: +$(grep ~/.offlineimaprc -e "^accounts =" | sed 's/accounts =//g') +" 6 60;; +1) chooseadd ;; +2) detectWarning && chooseDetect;; +3) inventory && for i in $userchoices; do getpass "$i" ; done;; +4) inventory && for i in $userchoices; do removeAccount "$i" ; done;; +5) (dialog --defaultno --title "Wipe all custom neomutt/offlineIMAP settings?" --yesno "Would you like to wipe all of the mutt/offlineIMAP settings generated by the system?" 6 60 && wipe) ;; +6) askgpg ;; +7) clear && break ;; +*) echo "Error. Are you sure you have dialog installed?" >&2; exit 2 +esac +done +rm -rf "$tmpdir" |