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mutt-wizard.sh 11 KiB

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  1. #!/bin/bash
  2. muttdir="$HOME/.config/mutt/"
  3. changePassword() { \
  4. gpgemail=$( dialog --title "Luke's mutt/offlineIMAP password wizard" --inputbox "Insert the email address with which you originally created your GPG key pair. This is NOT necessarily the email you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
  5. dialog --title "Luke's mutt/offlineIMAP password wizard" --passwordbox "Enter the new password for the \"$1\" account." 10 60 2> /tmp/$1
  6. gpg2 -r $gpgemail --encrypt /tmp/$1 || (dialog --title "GPG decryption failed." --msgbox "GPG decryption failed. This is either because you do not have a GPG key pair or because your distro uses GPG1 and you thus need to symlink /usr/bin/gpg2 to /usr/bin/gpg." 7 60 && break)
  7. shred -u /tmp/$1
  8. mv /tmp/$1.gpg ~/.config/mutt/credentials/ ;}
  9. chooseDetect() { for x in $(cat ~/.offlineimaprc | grep "^accounts =" | sed -e 's/accounts =\( \)//g;s/\(,\) /\n/g;'); do detectMailboxes $x; done && detectSuccess ;}
  10. detectWarning() { \
  11. dialog --title "Mailbox detect requirement" --yesno "In order for the mailbox detection system to work, you must have
  12. 1) already have added the email account with this wizard, and
  13. 2) already have run offlineimap at least once to synchronize your mail.
  14. This detection system only works if you already have begun your first sync. If you have, press 'yes' to continue." 12 70 ;}
  15. detectSuccess() { dialog --title "Mailbox detect complete." --msgbox "The script has now smartly detected your different mailboxes and has enabled them in the sidebar and given you keyboard shortcuts as below:
  16. gi for move to the Inbox.
  17. gs for move to Sent Mail.
  18. gd for move to Drafts
  19. gS for move to Spam
  20. ga for move to the Archive.
  21. gj for move to Junk
  22. gt for move to Trash
  23. These shortcuts will only work if your email system does have that particular folder (i.e. if your email system has a Junk folder, but not a Trash folder, 'gt' will not work, etc." 20 60 ;}
  24. formatShortcut() { \
  25. while read data; do
  26. echo "macro index,pager g$1 \"<change-folder>$data<enter>\" \"Go to $2.\"" >> "$muttdir"accounts/$3.muttrc
  27. done ;}
  28. gen_delim() { \
  29. delim="="
  30. for i in `seq $(( $1 - 1 ))`
  31. do
  32. delim="$delim-"
  33. done
  34. echo $delim ;}
  35. detectMailboxes() { \
  36. find ~/.mail/$1 -maxdepth 1 -mindepth 1 -type d | sed -e "s/.*\///g;s/^/=/g" > /tmp/$1_boxes
  37. sidebar_width=$(sed -n -e '/^set sidebar_width/p' "$muttdir"/muttrc | awk -F'=' '{print $2}')
  38. delim=$(gen_delim $sidebar_width)
  39. oneline=$(cat /tmp/$1_boxes | sed -e "s/^\|$/\"/g" | tr "\n" " ")
  40. oneline="=$1 $delim $oneline"
  41. sed -i "/^mailboxes\|^set spoolfile\|^set record\|^set postponed/d" "$muttdir"accounts/$1.muttrc
  42. echo mailboxes $oneline >> "$muttdir"accounts/$1.muttrc
  43. sed -i "/^macro index,pager g/d" "$muttdir"accounts/$1.muttrc
  44. grep -vi /tmp/$1_boxes -e "trash\|drafts\|sent\|trash\|spam\|junk\|archive\|chat\|old\|new\|gmail\|sms\|call" | sort -n | sed 1q | formatShortcut i inbox $1
  45. grep -i /tmp/$1_boxes -e sent | sed 1q | formatShortcut s sent $1
  46. grep -i /tmp/$1_boxes -e draft | sed 1q | formatShortcut d drafts $1
  47. grep -i /tmp/$1_boxes -e trash | sed 1q | formatShortcut t trash $1
  48. grep -i /tmp/$1_boxes -e spam | sed 1q | formatShortcut S spam $1
  49. grep -i /tmp/$1_boxes -e archive | sed 1q | formatShortcut a archive $1
  50. spoolfile=$(grep -vi /tmp/$1_boxes -e "trash\|drafts\|sent\|trash\|spam\|junk\|archive\|chat\|old\|new\|gmail\|sms\|call" | sort -n | sed 1q | sed -e 's/=/+/g')
  51. record=$(grep -i /tmp/$1_boxes -e sent | sed -e 's/=/+/g' | sed 1q)
  52. postponed=$(grep -i /tmp/$1_boxes -e draft | sed -e 's/=/+/g' | sed 1q)
  53. echo "set spoolfile = \"$spoolfile\"" >> "$muttdir"accounts/$1.muttrc
  54. echo "set record = \"$record\"" >> "$muttdir"accounts/$1.muttrc
  55. echo "set postponed = \"$postponed\"" >> "$muttdir"accounts/$1.muttrc ;}
  56. # Get all accounts in ~/.offlineimaprc and load into variable `accounts`.
  57. getAccounts() { \
  58. cat ~/.offlineimaprc | grep "^accounts =" | sed -e 's/accounts =\( \)//g;s/\(,\) /\n/g;' | nl --number-format=ln > /tmp/numbered
  59. accounts=()
  60. while read n s ; do
  61. accounts+=($n "$s" off)
  62. done < /tmp/numbered ;}
  63. # Yields a menu of available accounts.
  64. inventory() { \
  65. getAccounts
  66. choices=$(dialog --separate-output --checklist "Select all desired email accounts with <SPACE>." 15 40 16 "${accounts[@]}" 2>&1 >/dev/tty)
  67. if [ -z "$choices" ];
  68. then
  69. clear
  70. else
  71. userchoices=$(IFS="|"; keys="${choices[*]}"; keys="${keys//|/\\|}"; grep -w "${keys}" /tmp/numbered | awk '{print $2}')
  72. fi ;}
  73. removeAccount() { sed -ie "
  74. /Account $1]/,/Account/{//!d}
  75. /Account $1]/d
  76. s/ $1\(,\|$\)//g
  77. s/=$1\(,\|$\)/=/g
  78. s/,$//g
  79. " ~/.offlineimaprc
  80. rm "$muttdir"accounts/$1.muttrc
  81. rm "$muttdir"credentials/$1.gpg
  82. rm -rf "$muttdir"accounts/$1
  83. sed -i '/$1.muttrc/d' "$muttdir"personal.muttrc ;}
  84. manual() { \
  85. imap=$( dialog --inputbox "Insert the IMAP server for your email provider (excluding the port number)" 10 60 3>&1 1>&2 2>&3 3>&- )
  86. iport=$(dialog --inputbox "What is your server's IMAP port number? (Usually 993)" 10 60 3>&1 1>&2 2>&3 3>&-)
  87. smtp=$( dialog --inputbox "Insert the SMTP server for your email provider (excluding the port number)" 10 60 3>&1 1>&2 2>&3 3>&- )
  88. sport=$( dialog --inputbox "What is your server's SMTP port number? (Usually 587 or 465)" 10 60 3>&1 1>&2 2>&3 3>&- ) ;}
  89. addloop() { fulladdr=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Insert the full email address for the account you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
  90. # Check to see if domain is in domain list
  91. serverinfo=$(cat "$muttdir"autoconf/domains.csv | grep -w ^${fulladdr##*@})
  92. if [ -z "$serverinfo" ];
  93. then
  94. manual
  95. else
  96. # Read in server data as variables
  97. IFS=, read service imap iport smtp sport <<EOF
  98. $serverinfo
  99. EOF
  100. fi
  101. realname=$( 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>&- )
  102. title=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Give a short, one-word name for this email account that will differentiate it from other email accounts." 10 60 3>&1 1>&2 2>&3 3>&- )
  103. login=$(dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Enter your login for the \"$title\" account.\n(If left empty, the full email address will be used instead.)" 10 60 3>&1 1>&2 2>&3 3>&- )
  104. # Sets the repo type and other variables for the sed regex.
  105. if [[ "$service" == "gmail.com" ]];
  106. then
  107. type="Gmail"
  108. delet="remotehost"
  109. else
  110. type="IMAP"
  111. delet="Gmail]\/"
  112. fi
  113. if [[ -z "$login" ]];
  114. then
  115. login=$fulladdr
  116. fi
  117. # The replacements
  118. replacement="
  119. s/\$realname/$realname/g;
  120. s/\$title/$title/g;
  121. s/\$fulladdr/$fulladdr/g;
  122. s/\$imap/$imap/g;
  123. s/\$iport/$iport/g;
  124. s/\$smtp/$smtp/g;
  125. s/\$sport/$sport/g;
  126. s/\$type/$type/g;
  127. s/\$login/$login/g;
  128. /$delet/d"
  129. # Gets the first unused shortcut number in the muttrc and puts it in $idnum.
  130. cat "$muttdir"personal.muttrc | grep i[0-9] | awk '{print $3}' | sed -e 's/i//g' > /tmp/mutt_used
  131. echo -e "1\n2\n3\n4\n5\n6\n7\n8\n9" > /tmp/mutt_all_possible
  132. idnum=$(diff /tmp/mutt_all_possible /tmp/mutt_used | sed -n 2p | awk '{print $2}')
  133. addAccount \
  134. ;}
  135. addAccount() {
  136. # First, adding the encrypted password.
  137. dialog --title "Luke's mutt/offlineIMAP password wizard" --passwordbox "Enter the password for the \"$title\" account." 10 60 2> /tmp/$title
  138. gpg2 -r $gpgemail --encrypt /tmp/$title || (dialog --title "GPG decryption failed." --msgbox "GPG decryption failed. This is either because you do not have a GPG key pair or because your distro uses GPG1 and you thus need to symlink /usr/bin/gpg2 to /usr/bin/gpg." 7 60 && break)
  139. shred -u /tmp/$title
  140. mv /tmp/$title.gpg ~/.config/mutt/credentials/
  141. # Adding directory structure for cache.
  142. mkdir -p "$muttdir"accounts/$title/cache/bodies
  143. # Creating the offlineimaprc if it doesn't exist already.
  144. if [ ! -f ~/.offlineimaprc ]; then cp "$muttdir"autoconf/offlineimap_header ~/.offlineimaprc; fi
  145. cat "$muttdir"autoconf/offlineimap_profile | sed -e "$replacement" >> ~/.offlineimaprc
  146. mkdir -p ~/.mail/$title
  147. # Add the mutt profile.
  148. cat "$muttdir"autoconf/mutt_profile | sed -e "$replacement" > "$muttdir"accounts/$title.muttrc
  149. # Add a numbered shortcut in the muttrc
  150. echo "macro index,pager i$idnum '<sync-mailbox><enter-command>source "$muttdir"accounts/$title.muttrc<enter><change-folder>!<enter>'" >> "$muttdir"personal.muttrc
  151. # Add to offlineimaprc sync list.
  152. sed -i "s/^accounts =.*[a-zA-Z]$/&, $title/g;s/^accounts =$/accounts = $title/g" ~/.offlineimaprc
  153. # Makes account default if there is no default account.
  154. grep "$muttdir"personal.muttrc -e "^source .*accounts.*" >/dev/null && echo there || \
  155. echo "source ${muttdir}accounts/$title.muttrc" >> "$muttdir"personal.muttrc
  156. dialog --title "Finalizing your account." --msgbox "The account \"$title\" has been added. Now to finalize installation, do the following:
  157. 1) Run offlineimap to start the sync. This will start your mail sync.
  158. 2) After or while running offlineimap, choose the \"autodetect mailboxes\" option, which will finalize your config files based on the directory structure of the downloaded mailbox.
  159. After that, you will be able to open neomutt to your email account." 13 80 ;}
  160. # This is run when a user chooses to add an account.
  161. chooseAdd() { \
  162. mkdir -p "$muttdir"credentials/ "$muttdir"accounts/
  163. gpgemail=$( dialog --title "Luke's mutt/offlineIMAP password wizard" --inputbox "Insert the email address with which you originally created your GPG key pair. This is NOT necessarily the email you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
  164. addloop
  165. while : ;
  166. do
  167. dialog --title "Luke's mutt/offlineIMAP password wizard" --yesno "Would you like to add another email account?" 5 60 || break
  168. addloop
  169. done ;}
  170. wipe () { rm $HOME/.offlineimaprc
  171. rm -rf "$muttdir"/accounts
  172. rm -f "$muttdir"credentials/*gpg
  173. rm "$muttdir"personal.muttrc ;}
  174. while : ;
  175. do
  176. choice=$(dialog --title "Luke's mutt/offlineIMAP wizard" --nocancel \
  177. --menu "What would you like to do?" 14 45 7 \
  178. 0 "List all email accounts configured." \
  179. 1 "Add an email account." \
  180. 2 "Auto-detect mailboxes for an account." \
  181. 3 "Change an account's password." \
  182. 4 "Remove an email account." \
  183. 5 "Remove all email accounts." \
  184. 6 "Exit this wizard." \
  185. 3>&1 1>&2 2>&3 3>&1 )
  186. case $choice in
  187. 0) dialog --title "Accounts detected" --msgbox "The following accounts have been detected:
  188. $(grep ~/.offlineimaprc -e "^accounts =" | sed 's/accounts =//g')
  189. " 6 60;;
  190. 1) chooseAdd;;
  191. 2) detectWarning && chooseDetect ;;
  192. 3) inventory && for i in $userchoices; do changePassword $i ; done;;
  193. 4) inventory && for i in $userchoices; do removeAccount $i ; done;;
  194. 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) ;;
  195. 6) clear && break ;;
  196. esac
  197. done