home/mail: patch msmtp to support YKCS12

4 files changed, 236 insertions, 0 deletions

diff --git a/pkgs/default.nix b/pkgs/default.nix
index 45b3f4f..d595e04 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -38,6 +38,12 @@ in
       xiaomi-vacuum-map-card = final.callPackage ./lovelace-xiaomi-vacuum-map-card { };
     };
 
+    # Tomado de all-packages.nix
+    msmtp = callPackage ./msmtp {
+      inherit (final.darwin.apple_sdk.frameworks) Security;
+      autoreconfHook = final.buildPackages.autoreconfHook269;
+    };
+
     postfix = callPackage ./postfix { inherit (prev) postfix; };
   } // (
     let
diff --git a/pkgs/msmtp/0001-msmtp-run-passwordeval-if-tls_key_file-is-provided-e.patch b/pkgs/msmtp/0001-msmtp-run-passwordeval-if-tls_key_file-is-provided-e.patch
new file mode 100644
index 0000000..469b666
--- /dev/null
+++ b/pkgs/msmtp/0001-msmtp-run-passwordeval-if-tls_key_file-is-provided-e.patch
@@ -0,0 +1,26 @@
+From 6febfc0f87c0aa4ed595f05441f8b3c9b59b2f50 Mon Sep 17 00:00:00 2001
+From: Alejandro Soto <alejandro@34project.org>
+Date: Wed, 31 Jul 2024 15:38:29 -0600
+Subject: [PATCH] msmtp: run passwordeval if tls_key_file is provided, even
+ without auth
+
+---
+ src/msmtp.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/msmtp.c b/src/msmtp.c
+index 71a871a..37f2601 100644
+--- a/src/msmtp.c
++++ b/src/msmtp.c
+@@ -4048,7 +4048,7 @@ int main(int argc, char *argv[])
+ 
+     /* OK, we're using the settings in 'account'. Complete them and check
+      * them. */
+-    if (account->auth_mech && !account->password && account->passwordeval)
++    if ((account->auth_mech || account->tls_key_file) && !account->password && account->passwordeval)
+     {
+         if (eval(account->passwordeval, &account->password, &errstr) != 0)
+         {
+-- 
+2.44.1
+
diff --git a/pkgs/msmtp/default.nix b/pkgs/msmtp/default.nix
new file mode 100644
index 0000000..18036f5
--- /dev/null
+++ b/pkgs/msmtp/default.nix
@@ -0,0 +1,140 @@
+{ resholve
+, stdenv
+, symlinkJoin
+, lib
+, fetchFromGitHub
+, autoreconfHook
+, pkg-config
+, bash
+, coreutils
+, gnugrep
+, gnutls
+, gsasl
+, libidn2
+, netcat-gnu
+, texinfo
+, which
+, Security
+, withKeyring ? true
+, libsecret
+, withSystemd ? lib.meta.availableOn stdenv.hostPlatform systemd
+, systemd
+, withScripts ? true
+}:
+
+let
+  inherit (lib) getBin getExe optionals;
+
+  version = "1.8.22";
+
+  src = fetchFromGitHub {
+    owner = "marlam";
+    repo = "msmtp-mirror";
+    rev = "msmtp-${version}";
+    hash = "sha256-Jt/uvGBrYYr6ua6LVPiP0nuRiIkxBJASdgHBNHivzxQ=";
+  };
+
+  meta = with lib; {
+    description = "Simple and easy to use SMTP client with excellent sendmail compatibility";
+    homepage = "https://marlam.de/msmtp/";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ peterhoeg ];
+    platforms = platforms.unix;
+    mainProgram = "msmtp";
+  };
+
+  binaries = stdenv.mkDerivation {
+    pname = "msmtp-binaries";
+    inherit version src meta;
+
+    patches = [
+      ./0001-msmtp-run-passwordeval-if-tls_key_file-is-provided-e.patch
+    ];
+
+    configureFlags = [ "--sysconfdir=/etc" "--with-libgsasl" ]
+      ++ optionals stdenv.isDarwin [ "--with-macosx-keyring" ];
+
+    buildInputs = [ gnutls gsasl libidn2 ]
+      ++ optionals stdenv.isDarwin [ Security ]
+      ++ optionals withKeyring [ libsecret ];
+
+    nativeBuildInputs = [ autoreconfHook pkg-config texinfo ];
+
+    enableParallelBuilding = true;
+
+    postInstall = ''
+      install -Dm444 -t $out/share/doc/msmtp doc/*.example
+      ln -s msmtp $out/bin/sendmail
+    '';
+  };
+
+  scripts = resholve.mkDerivation {
+    pname = "msmtp-scripts";
+    inherit version src meta;
+
+    patches = [ ./paths.patch ];
+
+    postPatch = ''
+      substituteInPlace scripts/msmtpq/msmtpq \
+        --replace @journal@ ${if withSystemd then "Y" else "N"}
+    '';
+
+    dontConfigure = true;
+    dontBuild = true;
+
+    installPhase = ''
+      runHook preInstall
+
+      install -Dm555 -t $out/bin                     scripts/msmtpq/msmtp*
+      install -Dm444 -t $out/share/doc/msmtp/scripts scripts/msmtpq/README*
+      install -Dm444 -t $out/share/doc/msmtp/scripts scripts/{find_alias,msmtpqueue,set_sendmail}/*
+
+      if grep --quiet -E '@.+@' $out/bin/*; then
+        echo "Unsubstituted variables found. Aborting!"
+        grep -E '@.+@' $out/bin/*
+        exit 1
+      fi
+
+      runHook postInstall
+    '';
+
+    solutions = {
+      msmtpq = {
+        scripts = [ "bin/msmtpq" ];
+        interpreter = getExe bash;
+        inputs = [
+          binaries
+          coreutils
+          gnugrep
+          netcat-gnu
+          which
+        ] ++ optionals withSystemd [ systemd ];
+        execer = [
+          "cannot:${getBin binaries}/bin/msmtp"
+          "cannot:${getBin netcat-gnu}/bin/nc"
+        ] ++ optionals withSystemd [
+          "cannot:${getBin systemd}/bin/systemd-cat"
+        ];
+        fix."$MSMTP" = [ "msmtp" ];
+        fake.external = [ "ping" ]
+          ++ optionals (!withSystemd) [ "systemd-cat" ];
+      };
+
+      msmtp-queue = {
+        scripts = [ "bin/msmtp-queue" ];
+        interpreter = getExe bash;
+        inputs = [ "${placeholder "out"}/bin" ];
+        execer = [ "cannot:${placeholder "out"}/bin/msmtpq" ];
+      };
+    };
+  };
+
+in
+if withScripts then
+  symlinkJoin
+  {
+    name = "msmtp-${version}";
+    inherit version meta;
+    paths = [ binaries scripts ];
+    passthru = { inherit binaries scripts; };
+  } else binaries
diff --git a/pkgs/msmtp/paths.patch b/pkgs/msmtp/paths.patch
new file mode 100644
index 0000000..9298519
--- /dev/null
+++ b/pkgs/msmtp/paths.patch
@@ -0,0 +1,64 @@
+diff --git a/scripts/msmtpq/msmtpq b/scripts/msmtpq/msmtpq
+index d8b4039..1f2a7b5 100755
+--- a/scripts/msmtpq/msmtpq
++++ b/scripts/msmtpq/msmtpq
+@@ -60,8 +60,8 @@ err() { dsp '' "$@" '' ; exit 1 ; }
+ ##   e.g. ( export MSMTP=/path/to/msmtp )
+ if [ "$MSMTP" = "" ] ; then  # If MSMTP is unset or empty...
+   MSMTP=msmtp
+-elif [ ! -x "$MSMTP" ] ; then
+-  log -e 1 "msmtpq : can't find the msmtp executable [ $MSMTP ]"   # if not found - complain ; quit
++# elif [ ! -x "$MSMTP" ] ; then
++#   log -e 1 "msmtpq : can't find the msmtp executable [ $MSMTP ]"   # if not found - complain ; quit
+ fi
+ ##
+ ## set the queue var to the location of the msmtp queue directory
+@@ -71,7 +71,7 @@ fi
+ ##            ( chmod 0700 msmtp.queue )
+ ##
+ ## the queue dir - export this variable to reflect where you'd like it to be  (no quotes !!)
+-Q=${Q:-~/.msmtp.queue}
++Q=${MSMTP_QUEUE:-~/.msmtp.queue}
+ [ -d "$Q" ] || mkdir -m 0700 -p "$Q" || \
+   err '' "msmtpq : can't find or create msmtp queue directory [ $Q ]" ''     # if not present - complain ; quit
+ ##
+@@ -85,8 +85,10 @@ Q=${Q:-~/.msmtp.queue}
+ ##
+ ## the queue log file - export this variable to change where logs are stored  (but no quotes !!)
+ ##                      Set it to "" (empty string) to disable logging.
+-[ -v LOG ] || LOG=~/log/msmtp.queue.log
++LOG=${MSMTP_LOG:-~/log/msmtp.queue.log}
+ [ -d "$(dirname "$LOG")" ] || mkdir -p "$(dirname "$LOG")"
++
++JOURNAL=@journal@
+ ## ======================================================================================
+ 
+ ## msmtpq can use the following environment variables :
+@@ -139,6 +141,7 @@ on_exit() {                          # unlock the queue on exit if the lock was
+ ## display msg to user, as well
+ ##
+ log() {
++  local NAME=msmtpq
+   local ARG RC PFX
+   PFX="$('date' +'%Y %d %b %H:%M:%S')"
+                                      # time stamp prefix - "2008 13 Mar 03:59:45 "
+@@ -156,10 +159,19 @@ log() {
+     done
+   fi
+ 
++  if [ "$JOURNAL" = "Y" ]; then
++    for ARG; do
++      [ -n "$ARG" ] &&
++        echo "$ARG" | systemd-cat -t "$NAME" -p info
++    done
++  fi
++
+   if [ -n "$RC" ] ; then             # an error ; leave w/error return
+     [ -n "$LKD" ] && lock_queue -u   # unlock here (if locked)
+     [ -n "$LOG" ] && \
+       echo "    exit code = $RC" >> "$LOG" # logging ok ; send exit code to log
++    [ "$JOURNAL" = "Y" ] && \
++      echo "exit code= $RC" | systemd-cat -t "$NAME" -p emerg
+     exit "$RC"                       # exit w/return code
+   fi
+ }