mail: Add goimapnotify configuration template

Runs neomutt-syncmail on new mail. Only comes with an 'example' service
which needs to be replaced by the actual connection details.

.dotter/global.toml

@@ -38,8 +38,6 @@ ssh = "~"
 "terminal/.config/vifm/vifmrc" = { target = "~/.config/vifm/vifmrc", type = "symbolic" }
 terminal = "~"
 
-# LINUX: A linux machine, with systemd enabled, auto-mounting set up and a nice productivity suite.
-
 [linux]
 depends = ["base", "disks", "pass", "office", "services", "social", "writing"]
 
@@ -66,8 +64,6 @@ office = "~"
 "services/README.md" = { target = "~/NOWHERE", type = "symbolic", if = "false" }
 "services/usv.sh" = { target = "~/.config/sh/alias.d/usv.sh", type = "symbolic" }
 "services/sv" = { target = "~/.config/service", type = "symbolic"}
-# FIXME: Disabling existing systemd services for the moment
-"services/systemd" = { target = "~/NOWHERE", type = "symbolic", if = "false" }
 services = "~"
 
 [social.files]

office/.config/goimapnotify/goimapnotify.yaml

@@ -0,0 +1,10 @@
+configurations:
+  - host: imap.example.com
+    port: 993
+    tls: true
+    tlsOptions:
+      starttls: false
+    boxes:
+      - mailbox: INBOX
+        onNewMail: neomutt-syncmail purelymail-inbox
+        onNewMailPost: 'notify-send "Incoming mail"'

office/.local/bin/neomutt-syncmail

@@ -39,26 +39,35 @@
 # MBSYNC_PASSWORD_FILE="/path/to/gpg/file.gpg"
 
 # What to run before and after decrypting the password file.
-PASSWORD_CMD="pass open -t 1min"
+if pass coffin -v 1>/dev/null 2>&1; then
+    PASSWORD_CMD="pass open -t 1min"
+fi
+
 # POST_PASSWORD_CMD=""
 
+PING_TARGET="9.9.9.9"
+
 prehook() {
-    if [ -n "$MBSYNC_PRE" ]; then
+    if [ "$MBSYNC_PRE" != "" ]; then
         eval "$MBSYNC_PRE"
         return 0
     fi
     checkwarnuser
-    imapfilter -c "${XDG_CONFIG_HOME:-$HOME/.config}/imapfilter/config.lua"
+    if command -v imapfilter 1>/dev/null 2>&1; then
+        imapfilter -c "${XDG_CONFIG_HOME:-$HOME/.config}/imapfilter/config.lua"
+    fi
 }
 
 posthook() {
-    if [ -n "$MBSYNC_POST" ]; then
+    if [ "$MBSYNC_POST" != "" ]; then
         eval "$MBSYNC_POST"
         return 0
     fi
 
-    notmuch new 2>/dev/null
+    if command -v notmuch 1>/dev/null 2>&1; then
-    countnew
+        notmuch new 2>/dev/null
+        countnew
+    fi
 }
 
 # use notmuch to index incoming mail and set the
@@ -70,7 +79,7 @@ countnew() {
 
 # fail the routine and optionally send a message why
 fail() {
-    [ -n "$1" ] && echo "$1"
+    [ "$1" != "" ] && echo "$1"
     exit 1
 }
 
@@ -80,7 +89,7 @@ checkmail() {
 
 checkonline() {
     # Ping 1.1.1.1 to confirm that we are on the internet
-    ping -c 1 "1.1.1.1" >/dev/null 2>/dev/null || fail "checkmail can not access the internet."
+    ping -c 1 "$PING_TARGET" >/dev/null 2>/dev/null || fail "checkmail cannot access the internet."
 }
 
 # warn user that he has to enter his password in a moment
@@ -94,15 +103,15 @@ checkwarnuser() {
 }
 
 enablegpgagent() {
-    [ -n "$agt" ] && return
+    [ "$agt" != "" ] && return
 
-    if [ -n "$PASSWORD_CMD" ]; then
+    if [ "$PASSWORD_CMD" != "" ]; then
         IFS=" " read -r -a PASSWORD_CMD <<<"$PASSWORD_CMD"
         # shellcheck disable=SC2068
-        agt=$(${PASSWORD_CMD[@]})
+        agt=$("${PASSWORD_CMD[@]}")
     fi
 
-    if [ -n "$POST_PASSWORD_CMD" ]; then
+    if [ "$POST_PASSWORD_CMD" != "" ]; then
         IFS=" " read -r -a POST_PASSWORD_CMD <<<"$POST_PASSWORD_CMD"
         "${POST_PASSWORD_CMD[@]}"
     fi
@@ -138,7 +147,7 @@ if [ "$1" = "raw" ]; then
     checkmail
     exit
 # any other argument passed through selects mbsync targets
-elif [ -n "$1" ]; then
+elif [ "$1" != "" ]; then
     selected_mailbox="$1"
 fi
 
@@ -153,7 +162,7 @@ main() {
         fi
 
         tries=$((tries + 1))
-        if [ $tries -gt "${MBSYNC_MAX_TRIES:-3}" ]; then
+        if [ "$tries" -gt "${MBSYNC_MAX_TRIES:-3}" ]; then
             fail "maximum retries reached without success."
         fi
     done

office/.local/bin/notmuch-contacts

@@ -1,7 +1,7 @@
 #!/usr/bin/env sh
 # gets known e-mail adresses out of the current notmuch database
 #
-# called like `mail-searchcontacts [myadress]`
+# called like `notmuch-contacts [myadress]`
 #
 # where myaddress can be anything that connects mails to their adresses:
 # if directly found in the 'from': field, it will return those adresses

services/systemd/.config/systemd/user/dirmngr.service

@@ -1,8 +0,0 @@
-[Unit]
-Description=GnuPG network certificate management daemon
-Documentation=man:dirmngr(8)
-Requires=dirmngr.socket
-
-[Service]
-ExecStart=/usr/bin/dirmngr --supervised
-ExecReload=/usr/bin/gpgconf --reload dirmngr

services/systemd/.config/systemd/user/dirmngr.socket

@@ -1,11 +0,0 @@
-[Unit]
-Description=GnuPG network certificate management daemon
-Documentation=man:dirmngr(8)
-
-[Socket]
-ListenStream=%t/gnupg/S.dirmngr
-SocketMode=0600
-DirectoryMode=0700
-
-[Install]
-WantedBy=sockets.target

services/systemd/.config/systemd/user/gpg-agent-browser.socket

@@ -1,13 +0,0 @@
-[Unit]
-Description=GnuPG cryptographic agent and passphrase cache (access for web browsers)
-Documentation=man:gpg-agent(1)
-
-[Socket]
-ListenStream=%t/gnupg/S.gpg-agent.browser
-FileDescriptorName=browser
-Service=gpg-agent.service
-SocketMode=0600
-DirectoryMode=0700
-
-[Install]
-WantedBy=sockets.target

services/systemd/.config/systemd/user/gpg-agent-extra.socket

@@ -1,13 +0,0 @@
-[Unit]
-Description=GnuPG cryptographic agent and passphrase cache (restricted)
-Documentation=man:gpg-agent(1)
-
-[Socket]
-ListenStream=%t/gnupg/S.gpg-agent.extra
-FileDescriptorName=extra
-Service=gpg-agent.service
-SocketMode=0600
-DirectoryMode=0700
-
-[Install]
-WantedBy=sockets.target

services/systemd/.config/systemd/user/gpg-agent-ssh.socket

@@ -1,13 +0,0 @@
-[Unit]
-Description=GnuPG cryptographic agent (ssh-agent emulation)
-Documentation=man:gpg-agent(1) man:ssh-add(1) man:ssh-agent(1) man:ssh(1)
-
-[Socket]
-ListenStream=%t/gnupg/S.gpg-agent.ssh
-FileDescriptorName=ssh
-Service=gpg-agent.service
-SocketMode=0600
-DirectoryMode=0700
-
-[Install]
-WantedBy=sockets.target

services/systemd/.config/systemd/user/gpg-agent.service

@@ -1,8 +0,0 @@
-[Unit]
-Description=GnuPG cryptographic agent and passphrase cache
-Documentation=man:gpg-agent(1)
-Requires=gpg-agent.socket
-
-[Service]
-ExecStart=/usr/bin/gpg-agent --supervised
-ExecReload=/usr/bin/gpgconf --reload gpg-agent

services/systemd/.config/systemd/user/gpg-agent.socket

@@ -1,12 +0,0 @@
-[Unit]
-Description=GnuPG cryptographic agent and passphrase cache
-Documentation=man:gpg-agent(1)
-
-[Socket]
-ListenStream=%t/gnupg/S.gpg-agent
-FileDescriptorName=std
-SocketMode=0600
-DirectoryMode=0700
-
-[Install]
-WantedBy=sockets.target

services/systemd/.config/systemd/user/mbsync.service

@@ -1,9 +0,0 @@
-[Unit]
-Description=Mailbox synchronization service
-Wants=network-online.target gpg-agent.socket
-After=network.target network-online.target dbus.socket gpg-agent.socket
-
-[Service]
-Type=oneshot
-# workaround to allow relative executable invocation (i.e. current users' home dir)
-ExecStart=/bin/bash -c '%h/.local/bin/neomutt-syncmail'

services/systemd/.config/systemd/user/mbsync.timer

@@ -1,10 +0,0 @@
-[Unit]
-Description=Mailbox synchronization timer
-
-[Timer]
-OnBootSec=1m
-OnUnitActiveSec=1h
-Unit=mbsync.service
-
-[Install]
-WantedBy=timers.target

services/systemd/.config/systemd/user/sockets.target.wants/dirmngr.socket

@@ -1 +0,0 @@
-../dirmngr.socket

services/systemd/.config/systemd/user/sockets.target.wants/gpg-agent-browser.socket

@@ -1 +0,0 @@
-../gpg-agent-browser.socket

services/systemd/.config/systemd/user/sockets.target.wants/gpg-agent-extra.socket

@@ -1 +0,0 @@
-../gpg-agent-extra.socket

services/systemd/.config/systemd/user/sockets.target.wants/gpg-agent-ssh.socket

@@ -1 +0,0 @@
-../gpg-agent-ssh.socket

services/systemd/.config/systemd/user/sockets.target.wants/gpg-agent.socket

@@ -1 +0,0 @@
-../gpg-agent.socket

services/systemd/.config/systemd/user/timers.target.wants/mbsync.timer

@@ -1 +0,0 @@
-../mbsync.timer

services/systemd/.local/share/services/git-sync

@@ -1,111 +0,0 @@
-#!/usr/bin/env sh
-#
-# Keeps a git directory synced by automatically committing every x seconds.
-# After y number of runs without changes automatically pushes the directory to a remote.
-
-# time in seconds to check for changes to commit
-TIME_TO_COMMIT=${GS_TIME_TO_COMMIT:-120}
-# amount of times to check for changes *without changes occurring* to push to origin
-UNCHANGED_RUNS_TO_PUSH=${GS_UNCHANGED_RUNS_TO_PUSH:-30}
-
-# logging verbosity level -- 0=error, 1=info, 2=debug
-VERBOSITY=${GS_LOG_VERBOSITY:-1}
-
-set_target() {
-  [ -z "$GS_TARGETDIR" ] && [ -z "$1" ] && {
-    msg "ERROR: git-sync requires a target directory to keep in sync to be passed in." 0
-    exit 1
-  }
-  DIR="${GS_TARGETDIR:-$1}"
-}
-
-pull() {
-  msg "Pulling upstream changes into $DIR"
-  run_git pull --ff-only --ff
-}
-
-commit() {
-  msg "Committing changes to $DIR"
-  run_git add .
-  # shellcheck disable=2039
-  run_git commit --no-gpg-sign -m "Git sync: $(date +%F_%R) from ${HOSTNAME:-"${HOST:-undefined}"}"
-}
-
-push() {
-  msg "No changes for $((UNCHANGED_RUNS_TO_PUSH * TIME_TO_COMMIT)) seconds, pushing to origin"
-  run_git push
-}
-
-should_commit() {
-  if [ "$(run_git diff-files --name-only | wc -l)" -eq 0 ]; then
-    msg "No changes to commit in $DIR" 2
-    false
-  else
-    msg "Found changes to commit in $DIR" 2
-    true
-  fi
-}
-
-should_push() {
-  if [ "$no_change_cycle" -ge "$UNCHANGED_RUNS_TO_PUSH" ]; then
-    true
-  else
-    false
-  fi
-}
-
-should_pull() {
-  run_git fetch
-  # shellcheck disable=1083
-  if [ "$(run_git rev-parse HEAD)" = "$(run_git rev-parse @{u})" ]; then
-    false
-  else
-    true
-  fi
-}
-
-run_git() {
-  git -C "$DIR" "$@"
-}
-
-# echos its first argument
-# verbosity level optionally set through second argument
-# default verbosity 1 (info), can be set to 2 (debug), or 0 (error)
-msg() {
-  lvl=${2:-1}
-  [ "$lvl" -gt "$VERBOSITY" ] && return 0
-
-  echo "$1"
-}
-
-watch_changes() {
-  no_change_cycle=0
-  while true; do
-    if should_pull; then
-      pull
-    fi
-
-    if should_commit; then
-      commit
-      no_change_cycle=0
-    fi
-
-    if should_push; then
-      push
-      no_change_cycle=-9999
-    fi
-
-    msg "No changes for $((no_change_cycle * TIME_TO_COMMIT)) of $((UNCHANGED_RUNS_TO_PUSH * TIME_TO_COMMIT)) seconds, going back to sleep for $((TIME_TO_COMMIT)) seconds." 2
-
-    no_change_cycle=$((no_change_cycle + 1))
-    sleep "$TIME_TO_COMMIT"
-  done
-}
-
-main() {
-  set_target "$1"
-
-  watch_changes
-}
-
-main "$1"

services/systemd/.local/share/services/x-started-confirm.sh

@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-# from: https://superuser.com/questions/759759/writing-a-service-that-depends-on-xorg/1351489#1351489
-
-COUNTER=0
-
-while true; do
-    # Check whether or not socket exists
-    if [ -S /tmp/.X11-unix/X0 ]; then
-        exit 0
-    fi
-
-    ((++COUNTER))
-
-    if [ "$COUNTER" -gt 20 ]; then
-        printf "X did not start in time\n"
-        exit 1
-    fi
-    printf "X not yet started, counter at %s\n" "$COUNTER"
-    sleep 1
-done