21 files changed, 510 insertions, 228 deletions
diff --git a/MANIFEST b/MANIFEST
index b5a7c96..56284c1 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -1,63 +1,73 @@
+b/extract.pl
+
 script/jwebmail
+script/mojocookiecheck.pl
 script/qmauth.pl
 script/qmauth.py
-bin/jwebmail-extract
 
-lib/JWebmail.pm
 lib/JWebmail/Controller/Webmail.pm
-lib/JWebmail/I18N.pm
 lib/JWebmail/I18N/de.pm
 lib/JWebmail/I18N/en.pm
-lib/JWebmail/Model/ReadMails/Role.pm
-lib/JWebmail/Model/ReadMails/MockMaildir.pm
 lib/JWebmail/Model/ReadMails/MockJSON.pm
+lib/JWebmail/Model/ReadMails/MockMaildir.pm
 lib/JWebmail/Model/ReadMails/QMailAuthuser.pm
+lib/JWebmail/Model/ReadMails/Role.pm
 lib/JWebmail/Model/WriteMails.pm
-lib/JWebmail/Plugin/TOMLConfig.pm
-lib/JWebmail/Plugin/I18N2.pm
-lib/JWebmail/Plugin/I18N2/Role.pm
 lib/JWebmail/Plugin/I18N2/INI.pm
 lib/JWebmail/Plugin/I18N2/Maketext.pm
+lib/JWebmail/Plugin/I18N2/Role.pm
+lib/JWebmail/Plugin/I18N2.pm
+lib/JWebmail/Plugin/INIConfig.pm
 lib/JWebmail/Plugin/Paginate.pm
 lib/JWebmail/Plugin/ServerSideSessionData.pm
+lib/JWebmail/Plugin/TOMLConfig.pm
 lib/JWebmail/View/RenderMail.pm
 lib/JWebmail/View/Webmail.pm
+lib/JWebmail/Config.pm.in
+lib/JWebmail/I18N.pm
+lib/JWebmail.pm
+
+scss/my_bulma.scss
+
+src/displayheaders.js
+src/login_cram.js
+src/rendermail.js
 
-t/Webmail.t
-t/ViewWebmail.t
-t/INI.t
 t/Extract.t
-t/Pagination.t
 t/I18N2.t
+t/INI.t
+t/Pagination.t
+t/ViewWebmail.t
+t/Webmail.t
 
-templates/webmail/readmail.html.ep
-templates/webmail/writemail.html.ep
-templates/webmail/displayheaders.html.ep
-templates/webmail/about.html.ep
-templates/webmail/login.html.ep
-templates/layouts/mainlayout.html.ep
-templates/displayheaders/_top_nav.html.ep
 templates/displayheaders/_bot_nav.html.ep
 templates/displayheaders/_folders.html.ep
 templates/displayheaders/_main_table.html.ep
 templates/displayheaders/_pagination1.html.ep
 templates/displayheaders/_pagination2.html.ep
 templates/displayheaders/_pagination3.html.ep
-templates/not_found.production.html.ep
+templates/displayheaders/_top_nav.html.ep
+templates/layouts/mainlayout.html.ep
+templates/webmail/about.html.ep
+templates/webmail/displayheaders.html.ep
+templates/webmail/login.html.ep
+templates/webmail/readmail.html.ep
+templates/webmail/writemail.html.ep
 templates/exception_.html.ep
+templates/not_found.html.ep
 
-public/css/style.css
-public/src/login_cram.js
-
-jwebmail.development.toml
-
-README.md
+.editorconfig
+actions
 CHANGES.md
+configure
+confninja.sh
+jwebmail.development.toml
+jwebmail.production.toml
+jwebmail.service
 LICENSE
-
-actions
-jwebmail.service.tmpl
-
 Makefile.PL
 MANIFEST
-MANIFEST.SKIP
+MANIFEST.BIN
+package-lock.json
+package.json
+README.md
diff --git a/MANIFEST.BIN b/MANIFEST.BIN
new file mode 100644
index 0000000..58d4dc9
--- /dev/null
+++ b/MANIFEST.BIN
@@ -0,0 +1,68 @@
+b/extract.pl
+
+bin/jwebmail-extract
+
+script/jwebmail
+script/qmauth.pl
+script/qmauth.py
+
+lib/JWebmail/Controller/Webmail.pm
+lib/JWebmail/I18N/de.pm
+lib/JWebmail/I18N/en.pm
+lib/JWebmail/Model/ReadMails/MockJSON.pm
+lib/JWebmail/Model/ReadMails/MockMaildir.pm
+lib/JWebmail/Model/ReadMails/QMailAuthuser.pm
+lib/JWebmail/Model/ReadMails/Role.pm
+lib/JWebmail/Model/WriteMails.pm
+lib/JWebmail/Plugin/I18N2/INI.pm
+lib/JWebmail/Plugin/I18N2/Maketext.pm
+lib/JWebmail/Plugin/I18N2/Role.pm
+lib/JWebmail/Plugin/I18N2.pm
+lib/JWebmail/Plugin/INIConfig.pm
+lib/JWebmail/Plugin/Paginate.pm
+lib/JWebmail/Plugin/ServerSideSessionData.pm
+lib/JWebmail/Plugin/TOMLConfig.pm
+lib/JWebmail/View/RenderMail.pm
+lib/JWebmail/View/Webmail.pm
+lib/JWebmail/Config.pm
+lib/JWebmail/I18N.pm
+lib/JWebmail.pm
+
+public/css/my_bulma.css
+public/src/displayheaders.js
+public/src/login_cram.js
+public/src/rendermail.js
+
+t/Extract.t
+t/I18N2.t
+t/INI.t
+t/Pagination.t
+t/ViewWebmail.t
+t/Webmail.t
+
+templates/displayheaders/_bot_nav.html.ep
+templates/displayheaders/_folders.html.ep
+templates/displayheaders/_main_table.html.ep
+templates/displayheaders/_pagination1.html.ep
+templates/displayheaders/_pagination2.html.ep
+templates/displayheaders/_pagination3.html.ep
+templates/displayheaders/_top_nav.html.ep
+templates/layouts/mainlayout.html.ep
+templates/webmail/about.html.ep
+templates/webmail/displayheaders.html.ep
+templates/webmail/login.html.ep
+templates/webmail/readmail.html.ep
+templates/webmail/writemail.html.ep
+templates/exception_.html.ep
+templates/not_found.html.ep
+
+actions
+CHANGES.md
+build.ninja
+jwebmail.development.toml
+jwebmail.production.toml
+jwebmail.service
+LICENSE
+Makefile.PL
+MANIFEST.BIN
+README.md
diff --git a/MANIFEST.SKIP b/MANIFEST.SKIP
deleted file mode 100644
index 6036ec7..0000000
--- a/MANIFEST.SKIP
+++ /dev/null
@@ -1,15 +0,0 @@
-extract/
-log/
-.git/
-.gitignore
-.vscode/settings.json
-.mypy_cache/
-lang/
-node_modules/
-css/
-src/
-t/testdata/
-package.json
-package-lock.json
-b/extract.pl
-__pycache__
diff --git a/actions b/actions
index 487cf22..1fd405d 100755
--- a/actions
+++ b/actions
@@ -1,31 +1,32 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 set -euC
 
 help_text=
 
-help_text="$help_text  install\t[]\t\n"
-install () {
-    perl Makefile.PL
-    make
-    make test
-    make install
+help_text="$help_text  build\t[]\t\n"
+dev_config () {
+    ./configure -e extractrs -n cat
 }
 
-help_text="$help_text  dist\t[]\tcreate a source distribution\n"
-dist () {
-    perl Makefile.PL
-    make
-    make test
-    make dist
+help_text="$help_text  unconfigure\t[]\tresets the build\n"
+unconfigure () {
+    rm -f .configured jwebmail.service lib/JWebmail/Config.pm
+}
+
+help_text="$help_text  build\t[]\t\n"
+build () {
+    env PATH="node_modules/.bin/:$PATH" ninja "$@"
 }
 
-help_text="$help_text  run_tests\t[args='t/' ...]\tpasses arg to the 'prove' tool\n"
-run_tests () {
-    if [ $# -gt 0 ]
-    then prove -l "$@"
-    else prove -l t/
+help_text="$help_text  install\t[]\t\n"
+install () {
+    perl Makefile.PL
+    make
+    if readlink /bin/init | grep -q 'systemd'
+    then install -m 644 jwebmail.service /etc/systemd/system
     fi
+    install -m 644 jwebmail.toml /etc
 }
 
 help_text="$help_text  start_dev\t[]\tstarts a hot reloading dev server\n"
@@ -33,29 +34,26 @@ start_dev () {
     morbo script/jwebmail
 }
 
-help_text="$help_text  logrotate\t[mode=development]\tarchives the current log file\n"
-logrotate () {
+help_text="$help_text  logrotate_dev\t[mode=development]\tarchives the current log file\n"
+logrotate_dev () {
     mode=${1:-development}
     mv -i "log/$mode.log" "log/${mode}_$(date --iso-8601=minutes).log"
 }
 
-help_text="$help_text  linelength\t[[files]]\tchecks documentation files for overly long lines\n"
-linelength () {
-    files=${1:-'README.md CHANGES.md LICENSE'}
+help_text="$help_text  follow_log\t[mode=development]\tfollows the current log file\n"
+follow_log () {
+    mode=${1:-development}
+    tail -f "log/$mode.log"
+}
+
+help_text="$help_text  release_check\t[]\t\n"
+release_check () {
+    files='README.md CHANGES.md LICENSE'
     for file in $files
     do
         fold -s -w 85 "$file" | diff "$file" -
     done
-}
-
-help_text="$help_text  follow\t[mode=development]\tfollows the current log file\n"
-follow () {
-    mode=${1:-development}
-    tail -f "log/$mode.log"
-}
 
-help_text="$help_text  check_manifest\t[]\tchecks if files in the MANIFEST actually exist\n"
-check_manifest () {
     perl -nE 'chomp; say if $_ && !-e' MANIFEST
 }
 
@@ -87,37 +85,10 @@ list_translations () {
     fi
 }
 
-help_text="$help_text  rust_extract\t[]\tupdates and gets the rust extract binary\n"
-rust_extract () {
-    cd extract
-    cargo build --release --target=x86_64-unknown-linux-musl
-    cp target/x86_64-unknown-linux-musl/release/jwebmail-extract ../bin
-    cd ..
-}
-
-help_text="$help_text  systemd_unit\t[path=/etc/systemd/system/\$JWM_NAME.service] env(JWM_{NAME,USER,HOME,LOG_LEVEL})\tcreates a systemd unit file\n"
-systemd_unit () {
-    : "${JWM_NAME=jwebmail}" "${JWM_USER=$USER}" "${JWM_HOME=$(pwd)}" "${JWM_LOG_LEVEL=info}"
-    export JWM_NAME JWM_USER JWM_HOME JWM_LOG_LEVEL
-
-    cmd='perl -pe s/\$(\w+)/$ENV{$1}/ga jwebmail.service.tmpl'
-    path=${1-/etc/systemd/system/$JWM_NAME.service}
-    if [ "$path" = '-' ]
-    then $cmd
-    else $cmd >|"$path"
-    fi
-}
-
-help_text="$help_text  compile_python\t[]\tprepare python bytecode files\n"
-compile_python () {
-    python3 -m compileall script/qmauth.py
-}
-
 help () {
     echo "The following actions are available:"
     echo
-    printf "$help_text" | expand -t 22,43
-    echo
+    printf "$help_text\n" | expand -t 21,41
 }
 
 cmd=${1-help}
diff --git a/configure b/configure
new file mode 100755
index 0000000..6196300
--- /dev/null
+++ b/configure
@@ -0,0 +1,140 @@
+#!/bin/sh
+
+set -euC
+
+check_command () {
+    printf 'Checking for command %s ... ' "$1"
+    if command -v "$1" >/dev/null
+    then echo 'found!'
+    else echo 'not available!'; exit 1
+    fi
+}
+
+check_perl_deps () {
+    for d in "$@"
+    do
+        printf 'Checking for perl module %s ... ' "$d"
+        if perl -Ilib -e "use $d;"
+        then echo 'found!'
+        else echo 'not available!'; exit 1
+        fi
+    done
+}
+
+check_node_module () {
+    printf 'Checking for node module %s ... ' "$1"
+    if [ -d "node_modules/$1" ]
+    then echo 'found!'
+    else echo 'not available!'; exit 1
+    fi
+}
+
+check_ninja_version () {
+    ninja_file="$(mktemp -t jwm-build-XXXXXXXX)"
+    echo "ninja_required_version = $1" >>"$ninja_file"
+    printf 'Checking ninja version at least %s ... ' "$1"
+    if ninja -f "$ninja_file" >/dev/null
+    then echo 'sufficient!'
+    else echo 'inadequate!'; exit 1
+    fi
+    rm "$ninja_file"
+}
+
+detect_languages () {
+    cd lib/JWebmail/I18N
+    for l in *
+    do echo "${l%.pm}"
+    done
+}
+
+allargs="$*"
+while getopts 'c:e:hm:n:r:u:' opt
+do case $opt in
+    (e) JWM_MAILDIR_EXTRACTOR="$OPTARG";;
+    (r) JWM_READ_MODEL="$OPTARG";;
+    (m) JWM_MODE="$OPTARG";;
+    (n) JWM_SENDMAIL="$OPTARG";;
+    (u) JWM_USER="$OPTARG";;
+    (c) JWM_LOGIN_SCHEME="$OPTARG";;
+    (h)
+        t="$(printf '\t')"
+        expand -t 70 <<END
+usage: $0 configure [options...]
+
+  OPTIONS
+    FLAG ARGUMENT         DEFAULT     VALUES                           DESCRIPTION
+    -e MAILDIR_EXTRACTOR  extractpy   {extractpy,extractpl,extractrs}
+    -r PERL_MODULE        JWebmail::Model::ReadMails::MockMaildir      The read model implementation
+    -m MODE               development {development,production}
+    -u USERNAME           $USER $t The server runs as this user
+    -c LOGIN_SCHEME       plain       {plain,cram_md5}                 The login scheme (don't use plain unless over TLS)
+    -n PATH               sendmail                                     The path to a sendmail executable
+END
+        exit
+        ;;
+    (*) exit 2;;
+esac
+done
+shift $((OPTIND-1))
+
+: "${JWM_MAILDIR_EXTRACTOR=extractpy}" && echo "$JWM_MAILDIR_EXTRACTOR" | grep -Eq '^extract(pl|py|rs)$'
+: "${JWM_READ_MODEL=JWebmail::Model::ReadMails::MockMaildir}"
+: "${JWM_MODE=development}" && [ "$JWM_MODE" = development -o "$JWM_MODE" = production ]
+: "${JWM_USER=$USER}" && id "$JWM_USER" >/dev/null
+: "${JWM_LOGIN_SCHEME=plain}" && [ "$JWM_LOGIN_SCHEME" = plain -o "$JWM_LOGIN_SCHEME" = cram_md5 ]
+: "${JWM_SENDMAIL=sendmail}" && [ -x "$(command -v "$JWM_SENDMAIL")" ]
+
+PATH="$(pwd)/node_modules/.bin${PATH:+:$PATH}"
+
+check_command perl
+check_perl_deps v5.24
+check_command prove
+check_command morbo
+check_command hypnotoad
+check_command npm
+check_command esbuild
+check_command sass
+check_command ninja
+check_ninja_version 1.11
+
+check_perl_deps 'Mojolicious 9.31' Email::MIME Role::Tiny Class::Method::Modifiers TOML::Tiny namespace::clean
+
+check_node_module bulma
+
+if [ "$JWM_LOGIN_SCHEME" = cram_md5 ]
+then
+    check_node_module crypto-js
+    check_perl_deps Digest::HMAC_MD5
+fi
+
+case "$JWM_MAILDIR_EXTRACTOR" in
+    (extractpl)
+        [ -x "$(pwd)/script/extract.pl" ]
+        check_perl_deps Mail::Box::Maildir
+        MAILDIR_EXTRACTOR_BIN=script/extract.pl
+        ;;
+    (extractpy)
+        [ -x "$(pwd)/script/extract.py" ]
+        check_command python3
+        MAILDIR_EXTRACTOR_BIN=script/extract.py
+        ;;
+    (extractrs)
+        [ -f "$(pwd)/extract/Cargo.toml" ]
+        JWM_EXTRACTRS_DIR=extract
+        check_command cargo
+        MAILDIR_EXTRACTOR_BIN=bin/jwebmail-extract
+        ;;
+esac
+
+export SENDMAIL="$JWM_SENDMAIL"
+export LOGIN_SCHEME="$JWM_LOGIN_SCHEME"
+export CONFARGS="$allargs"
+export MAILDIR_EXTRACTOR_NAME="$JWM_MAILDIR_EXTRACTOR"
+export MAILDIR_EXTRACTOR_BIN
+export JWM_EXTRACTRS_DIR
+export JWM_READ_MODEL
+export JWM_MODE
+
+sh confninja.sh >|build.ninja
+
+perl -pe 's/@(\w+)@/$ENV{$1}/ga' lib/JWebmail/Config.pm.in >|lib/JWebmail/Config.pm
diff --git a/confninja.sh b/confninja.sh
new file mode 100644
index 0000000..f1507a0
--- /dev/null
+++ b/confninja.sh
@@ -0,0 +1,109 @@
+set -eu
+
+cat <<'END'
+# File generated by confninja.sh; DO NOT EDIT!
+
+ninja_required_version = 1.11
+
+rule cargo
+  command = cd $extractrs_dir && cargo build $rust_mode && cp $rs_bin ../bin
+  description = CARGO $out
+
+rule scss
+  command = sass --load-path=node_modules/ $scss_mode $in $out
+  description = SCSS $out
+
+rule bundle
+  command = esbuild --bundle $bundle_mode --outfile=$out $in
+  description = BUNDLE $out
+
+rule dist
+  command = tar --posix --zstd -cf $out $in
+  description = DIST $out
+
+rule cpy
+  command = cp $in $out
+  description = CPY $out
+
+rule perltest
+  command = prove -l t/
+  description = PERLTEST
+
+rule configure
+  command = ./configure $confargs
+  description = CONFIGURE
+  generator = 1
+
+build test: perltest
+END
+
+echo "confargs = $CONFARGS"
+echo "build build.ninja lib/JWebmail/Config.pm: configure configure confninja.sh lib/JWebmail/Config.pm.in MANIFEST"
+
+case "$JWM_MODE" in
+    (development)
+        echo 'bundle_mode = --sourcemap'
+        echo 'rs_bin = target/debug/jwebmail-extract'
+        ;;
+    (production)
+        echo 'bundle_mode = --minify'
+        echo 'sass_mode = --style=compress --no-source-maps'
+        echo 'rust_mode = --release --target x86_64-unknown-linux-musl'
+        echo 'rs_bin = target/x86_64-unknown-linux-musl/release/jwebmail-extract'
+        ;;
+esac
+
+case "$MAILDIR_EXTRACTOR_NAME" in
+    (extractrs)
+        echo "extractrs_dir = $JWM_EXTRACTRS_DIR"
+        printf '%s' 'build bin/jwebmail-extract: cargo'
+        FILES_RS='arguments.rs cmd.rs error.rs main.rs rfc822.rs cmd/count.rs cmd/folders.rs cmd/list.rs cmd/raw.rs'
+        for f in $FILES_RS
+        do
+            printf '%s' " \$extractrs_dir/src/$f"
+        done
+        echo
+        ;;
+esac
+
+FILES_JS='src/displayheaders.js src/login_cram.js src/rendermail.js'
+for f in $FILES_JS
+do case "$JWM_MODE" in
+    (development) echo "build public/$f | public/$f.map: bundle $f";;
+    (production) echo "build public/$f: bundle $f";;
+esac
+done
+
+FILES_CSS='my_bulma'
+for f in $FILES_CSS
+do case "$JWM_MODE" in
+    (development) echo "build public/css/$f.css | public/css/$f.css.map: scss scss/$f.scss";;
+    (production) echo "build public/css/$f.css: scss scss/$f.scss";;
+esac
+done
+
+while read f
+do [ -n "$f" ] && echo "build JWebmail-srcdist/$f: cpy $f"
+done <MANIFEST
+
+printf '%s' "build JWebmail-srcdist.tar.zstd: dist"
+while read f
+do [ -n "$f" ] && printf '%s' " JWebmail-srcdist/$f"
+done <MANIFEST
+echo
+
+#if [ "$JWM_MODE" = production ]
+#then for f in
+#do echo "build JWebmail-bindist/$f: cp $f"
+#done
+#fi
+
+while read f
+do [ -n "$f" ] && echo "build JWebmail-bindist/$f: cpy $f"
+done <MANIFEST.BIN
+
+printf '%s' "build JWebmail-bindist.tar.zstd: dist"
+while read f
+do [ -n "$f" ] && printf '%s' " JWebmail-bindist/$f"
+done <MANIFEST.BIN
+echo
diff --git a/jwebmail.development.toml b/jwebmail.development.toml
index c4aa39c..f8b670b 100644
--- a/jwebmail.development.toml
+++ b/jwebmail.development.toml
@@ -1,21 +1,8 @@
-logpath = "log/"
-
-[defaults]
-scriptadmin = "me@example.com" # for complaints / support
+admin_mail = "me@example.com" # for complaints / support
 
 [i18n]
 default_language = "en"
-directory = "lib/JWebmail/I18N"
-# languages = ["en", "de"]
-
-[model.read.devel]
-driver = "JWebmail::Model::ReadMails::MockMaildir"
-#driver = "JWebmail::Model::ReadMails::MockJSON"
-
-[model.write]
-#sendmail = "/usr/sbin/sendmail"
-devel.block_writes = 1
 
-[session]
-# secure sesssion [none, cram, s3d]
-secure = "cram"
+[model.read]
+virtual_user = 'jmhoffmann'
+mailbox_path = 't/testdata'
diff --git a/jwebmail.production.toml b/jwebmail.production.toml
new file mode 100644
index 0000000..b18fbaf
--- /dev/null
+++ b/jwebmail.production.toml
@@ -0,0 +1,15 @@
+secret = "S3CR3T"
+
+admin_mail = "test@example.org"
+
+[i18n]
+default_language = "en"
+
+[model.read]
+virtual_user = netfehcom
+mailbox_path = /home/netfehcom/users
+
+[hypnotoad]
+proxy = 1
+pid_file = /run/jwebmail/hypnotoad.pid
+listen = ["http://127.0.0.1:8081"]
diff --git a/jwebmail.service b/jwebmail.service
new file mode 100644
index 0000000..9c52ac1
--- /dev/null
+++ b/jwebmail.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=JWebmail managed by hypnotoad
+After=network.target
+
+[Service]
+Type=exec
+ExecStart=/usr/bin/hypnotoad -f jwebmail
+ExecReload=/usr/bin/hypnotoad -f jwebmail
+PIDFile=/run/jwebmail/hypnotoad.pid
+Environment=MOJO_LOG_SHORT=1
+
+[Install]
+WantedBy=multi-user.target
diff --git a/jwebmail.service.tmpl b/jwebmail.service.tmpl
deleted file mode 100644
index bbd7e39..0000000
--- a/jwebmail.service.tmpl
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=JWebmail managed by hypnotoad
-After=network.target
-
-[Service]
-Type=exec
-User=$JWM_USER
-ExecStart=/usr/bin/hypnotoad -f $JWM_HOME/script/jwebmail
-ExecReload=/usr/bin/hypnotoad -f $JWM_HOME/script/jwebmail
-PIDFile=$JWM_HOME/script/hypnotoad.pid
-WorkingDirectory=$JWM_HOME
-Environment=MOJO_LOG_LEVEL=$JWM_LOG_LEVEL MOJO_LOG_SHORT=1
-
-[Install]
-WantedBy=multi-user.target
diff --git a/lib/JWebmail.pm b/lib/JWebmail.pm
index e2c291c..993ad59 100644
--- a/lib/JWebmail.pm
+++ b/lib/JWebmail.pm
@@ -8,6 +8,7 @@ use JWebmail::Controller::Webmail;
 use JWebmail::Model::ReadMails::Role;
 use JWebmail::Model::ReadMails::QMailAuthuser;
 use JWebmail::Model::WriteMails;
+use JWebmail::Config qw'LOGIN_SCHEME MAILDIR_READER';
 
 
 sub validateConf {
@@ -15,11 +16,16 @@ sub validateConf {
 
     my $conf = $self->config;
 
-    exists $conf->{session}{secure} or die;
-    grep(sub { $_ eq $conf->{session}{secure} }, qw(none cram s3d)) > 0 or die;
+    exists $conf->{admin_mail} or die;
+    $conf->{admin_mail} =~ /@/ or die;
 
-    exists $conf->{defaults}{scriptadmin} or die;
-    $conf->{defaults}{scriptadmin} =~ /@/ or die;
+    exists $conf->{i18n}{default_language} or die;
+    $conf->{i18n}{default_language} =~ /^[\w_]+$/a or die;
+
+    exists $conf->{model}{read}{virtual_user} or die;
+    getpwnam $conf->{model}{read}{virtual_user} or die;
+    exists $conf->{model}{read}{mailbox_path} or die;
+    -d $conf->{model}{read}{mailbox_path} or die;
 
     return 1;
 }
@@ -36,11 +42,7 @@ sub startup {
     $self->plugin('TOMLConfig');
     $self->validateConf;
 
-    if (my $logpath = $self->config('logpath')) {
-        $self->log->path($logpath . '/' . $self->mode . '.log');
-    }
-
-    if (fc $self->config->{session}{secure} eq fc 's3d') {
+    if (fc LOGIN_SCHEME eq fc 's3d') {
         $self->plugin('ServerSideSessionData');
     }
     $self->plugin('Paginate');
@@ -51,23 +53,14 @@ sub startup {
 
     # initialize models
     my $read_mails = do {
-        if ($self->mode eq 'development') {
-            my $cls = $self->config->{model}{read}{devel}{driver};
-            eval { load $cls; 1 } || die "Issue for module $cls with: $@";
-            $cls->new(($self->config->{model}{read}{devel} // {})->%*)
-        }
-        else {
-            JWebmail::Model::ReadMails::QMailAuthuser->new(
-                ($self->config->{model}{read}{prod} // {})->%*
-            )
-        }
+        my $cls = MAILDIR_READER;
+        eval { load $cls; 1 } || die "Issue for module $cls with: $@";
+        $cls->new(($self->config->{model}{read} // {})->%*)
     };
     die "given class @{[ ref $read_mails ]} does not ReadMails"
         unless $read_mails->DOES('JWebmail::Model::ReadMails::Role');
     $self->helper(users => sub { $read_mails });
     $self->helper(send_mail => sub { my ($c, $mail) = @_; JWebmail::Model::WriteMails::sendmail($mail) });
-    $JWebmail::Model::WriteMails::Block_Writes = 1
-        if $self->mode eq 'development' && $self->config->{model}{write}{devel}{block_writes};
 
     $self->validator->add_check(mail_line => \&_mail_line);
     $self->validator->add_filter(non_empty_ul => \&_filter_empty_upload);
@@ -149,7 +142,7 @@ JWebmail - Provides a web based e-mail client meant to be used with s/qmail.
 
     hypnotoad script/jwebmail
 
-And use a server in reverse proxy configuration. 
+And use a server in reverse proxy configuration.
 
 =head1 DESCRIPTION
 
diff --git a/lib/JWebmail/Config.pm.in b/lib/JWebmail/Config.pm.in
new file mode 100644
index 0000000..e91f933
--- /dev/null
+++ b/lib/JWebmail/Config.pm.in
@@ -0,0 +1,25 @@
+package JWebmail::Config;
+
+use v5.24;
+use warnings;
+use utf8;
+
+use Exporter 'import';
+our @EXPORT_OK = qw(MAILDIR_READER MAILDIR_EXTRACTOR SENDMAIL LOGIN_SCHEME);
+
+use constant {
+    MAILDIR_READER    => '@JWM_READ_MODEL@',
+    MAILDIR_EXTRACTOR => '@MAILDIR_EXTRACTOR_BIN@',
+    SENDMAIL          => '@SENDMAIL@',
+    LOGIN_SCHEME      => fc '@LOGIN_SCHEME@',
+};
+
+1
+
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+JWebmail::Config - Fixed configuration parameters
diff --git a/lib/JWebmail/Controller/Webmail.pm b/lib/JWebmail/Controller/Webmail.pm
index e06a8f7..94df668 100644
--- a/lib/JWebmail/Controller/Webmail.pm
+++ b/lib/JWebmail/Controller/Webmail.pm
@@ -8,6 +8,7 @@ use List::Util qw(any first);
 use Mojo::Util qw(encode decode b64_encode b64_decode);
 use Mojolicious::Types;
 
+use JWebmail::Config 'LOGIN_SCHEME';
 use JWebmail::View::Webmail;
 use JWebmail::View::RenderMail;
 
@@ -72,7 +73,7 @@ sub _time :prototype(&$$) {
 sub login {
     my $self = shift;
 
-    my $uses_cram = $self->config->{session}{secure} eq 'cram';
+    my $uses_cram = LOGIN_SCHEME eq fc 'cram_md5';
 
     my $v = $self->validation;
 
@@ -338,12 +339,12 @@ sub _rand_data {
 
 sub _session_passwd {
     my ($self, $passwd, $challenge) = @_;
-    my $secAlg = $self->config->{session}{secure};
+    my $secAlg = LOGIN_SCHEME;
 
     $self->_warn_crypt;
 
     if (defined $passwd) { # set
-        if ($secAlg eq 'cram') {
+        if ($secAlg eq fc 'cram_md5') {
             $self->session(S_PASSWD() => $passwd, challenge => $challenge);
         }
         elsif ($secAlg eq 's3d') {
@@ -352,7 +353,7 @@ sub _session_passwd {
                 delete $self->session->{S_OTP_S3D_PW()};
                 return;
             }
-            die "'$passwd' contains invalid character \\n" if $passwd =~ /\n/; 
+            die "'$passwd' contains invalid character \\n" if $passwd =~ /\n/;
             if (length $passwd < 20) {
                 $passwd .= "\n" . ' ' x (20 - length($passwd) - 1);
             }
@@ -366,7 +367,7 @@ sub _session_passwd {
         }
     }
     else { # get
-        if ($secAlg eq 'cram') {
+        if ($secAlg eq fc 'cram_md5') {
             wantarray or carp "you forgot the challenge";
             return ($self->session(S_PASSWD), $self->session('challenge'));
         }
@@ -472,18 +473,18 @@ Currently the following modes are supported:
 
 =over 6
 
-=item none 
+=item none
 
 The password is plainly stored in session cookie.
 The cookie is stored on the client side and send with every request.
 
-=item cram 
+=item cram
 
 A nonce is send to the client and the cram_md5 is generated there via js
 and crypto-js.
 This is vulnurable to replay attacks as the nonce is not invalidated ever.
 
-=item s3d 
+=item s3d
 
 The password is stored on the server. Additionally the password is encrypted
 by an one-time-pad that is stored in the users cookie.
diff --git a/lib/JWebmail/Model/ReadMails/MockJSON.pm b/lib/JWebmail/Model/ReadMails/MockJSON.pm
index 64d6873..9ad5f09 100644
--- a/lib/JWebmail/Model/ReadMails/MockJSON.pm
+++ b/lib/JWebmail/Model/ReadMails/MockJSON.pm
@@ -21,14 +21,12 @@ use constant {
 with 'JWebmail::Model::ReadMails::Role';
 
 
-sub new { bless {}, shift }
+sub new { bless {%$_[1]}, shift }
 
 sub _read_json_file {
-    my ($file_name) = @_;
+    my ($self, $file_name) = @_;
 
-    use constant PREFIX => 't/testdata/json/';
-
-    open my $body_file, '<', PREFIX . $file_name;
+    open my $body_file, '<', $self->{mailbox_path} . '/' . $file_name;
     local $/;
     my $body = <$body_file>;
     close $body_file;
@@ -37,13 +35,15 @@ sub _read_json_file {
 }
 
 sub list_reply {
-    state $init = _read_json_file('msgs.json');
+    my $self = shift;
+    state $init = _read_json_file($self, 'msgs.json');
 }
 
 sub read_reply {
+    my $self = shift;
     state $init = {
-        'SC-ORD-MAIL54526c63b751646618a793be3f8329cca@sc-ord-mail5' => _read_json_file('msg2.json'),
-        'example' => _read_json_file('msg.json'),
+        'SC-ORD-MAIL54526c63b751646618a793be3f8329cca@sc-ord-mail5' => _read_json_file($self, 'msg2.json'),
+        'example' => _read_json_file($self, 'msg.json'),
     };
 }
 
diff --git a/lib/JWebmail/Model/ReadMails/MockMaildir.pm b/lib/JWebmail/Model/ReadMails/MockMaildir.pm
index fc9cc4a..f9d530f 100644
--- a/lib/JWebmail/Model/ReadMails/MockMaildir.pm
+++ b/lib/JWebmail/Model/ReadMails/MockMaildir.pm
@@ -4,35 +4,26 @@ use Mojo::Base 'JWebmail::Model::ReadMails::QMailAuthuser';
 
 use Mojo::JSON 'decode_json';
 
-use Digest::HMAC_MD5 'hmac_md5_hex';
+use JWebmail::Config 'LOGIN_SCHEME';
 
+if (LOGIN_SCHEME eq fc 'cram_md5') {
+    require Digest::HMAC_MD5;
+    Digest::HMAC_MD5->import('hmac_md5_hex');
+}
 
 use constant {
     VALID_USER => 'mockmaildir@example.org',
     VALID_PW   => '12345',
 };
 
-has user      => sub { $ENV{USER} };
-has maildir   => 't/testdata/';
-has extractor => 'python';
-
-our %EXTRACTORS = (
-    perl   => 'script/qmauth.pl',
-    python => 'script/qmauth.py',
-    rust   => 'bin/jwebmail-extract',
-);
-
 
 sub new {
     my $cls = shift;
     my %args = @_ == 1 ? %$_[0] : @_;
 
     my $self = bless {%args}, ref $cls || $cls;
-    $self->user;
-    $self->maildir;
 
-    $self->next::method(prog => $EXTRACTORS{$self->extractor});
-    return $self;
+    return $self->next::method();
 }
 
 
@@ -56,7 +47,7 @@ sub start_qmauth {
     my ($auth, $mode, $args) = @_;
 
     my $mail_user = 'maildir';
-    my @exec = ($EXTRACTORS{$self->extractor}, $self->maildir, $self->user, $mail_user, $mode, @$args);
+    my @exec = ($self->{prog}, $self->{mailbox_path}, $self->{virtual_user}, $mail_user, $mode, @$args);
 
     my $pid = open(my $reader, '-|', @exec)
         or die "failed to create subprocess: $!";
diff --git a/lib/JWebmail/Model/ReadMails/QMailAuthuser.pm b/lib/JWebmail/Model/ReadMails/QMailAuthuser.pm
index 19f8b12..b2015aa 100644
--- a/lib/JWebmail/Model/ReadMails/QMailAuthuser.pm
+++ b/lib/JWebmail/Model/ReadMails/QMailAuthuser.pm
@@ -1,10 +1,9 @@
 package JWebmail::Model::ReadMails::QMailAuthuser;
 
-use v5.22;
+use v5.24;
 use warnings;
 use utf8;
 
-use File::Basename 'fileparse';
 use IPC::Open2;
 use JSON::PP 'decode_json';
 use Params::Check 'check';
@@ -12,6 +11,8 @@ use Role::Tiny::With;
 use Scalar::Util 'blessed';
 use namespace::clean;
 
+use JWebmail::Config 'MAILDIR_EXTRACTOR';
+
 with 'JWebmail::Model::ReadMails::Role';
 
 
@@ -73,12 +74,9 @@ package JWebmail::Model::ReadMails::QMailAuthuser::Error {
 
 
 my $QMailAuthuserCheck = {
-    user      => {required => 1},
-    maildir   => {required => 1},
-    prog      => {required => 1},
-    prefix    => {default => ''},
-    qmail_dir => {default => '/var/qmail/'},
-    logfile   => {default => '/dev/null'},
+    virtual_user => {required => 1},
+    mailbox_path => {required => 1},
+    qmail_dir    => {default => '/var/qmail/'},
 };
 
 sub new {
@@ -94,6 +92,7 @@ sub new {
     local $Params::Check::WARNINGS_FATAL = 1;
     my $s = check($QMailAuthuserCheck, $self)
         or die __PACKAGE__ . " creation failed!";
+    $s->{prog} = MAILDIR_EXTRACTOR;
     return bless $s, $cls;
 }
 
@@ -180,11 +179,9 @@ sub build_arg {
 
     my ($user_name) = $user_mail_addr =~ /(\w*)@/;
 
-    return $self->{qmail_dir}.'/bin/qmail-authuser'
-    . $self->{prefix} . ' '
-    . join(' ', map { my $x = s/(['\\])/\\$1/gr; "'$x'" } ($self->{prog}, $self->{maildir}, $self->{user}, $user_name, $mode, @$args))
-    . ' 3<&0'
-    . ' 2>>'.$self->{logfile};
+    return $self->{qmail_dir}.'/bin/qmail-authuser '
+    . join(' ', map { my $x = s/(['\\])/\\$1/gr; "'$x'" } ($self->{prog}, $self->{mailbox_path}, $self->{virtual_user}, $user_name, $mode, @$args))
+    . ' 3<&0';
 }
 
 sub start_qmauth {
diff --git a/lib/JWebmail/Model/WriteMails.pm b/lib/JWebmail/Model/WriteMails.pm
index 05c4cd1..751192a 100644
--- a/lib/JWebmail/Model/WriteMails.pm
+++ b/lib/JWebmail/Model/WriteMails.pm
@@ -1,9 +1,11 @@
 package JWebmail::Model::WriteMails;
 
-use v5.18;
+use v5.24;
 use warnings;
 use utf8;
 
+use JWebmail::Config 'SENDMAIL';
+
 use Exporter 'import';
 our @EXPORT_OK = qw(sendmail);
 
@@ -51,7 +53,7 @@ sub _build_mail {
 sub _send {
     my ($mime, @recipients) = @_;
 
-    open(my $m, '|-', 'sendmail', '-i', @recipients)
+    open(my $m, '|-', SENDMAIL, '-i', @recipients)
         or die 'Connecting to sendmail failed. Is it in your PATH?';
     $m->print($mime->as_string());
     close($m);
diff --git a/lib/JWebmail/Plugin/I18N2/Maketext.pm b/lib/JWebmail/Plugin/I18N2/Maketext.pm
index ef3b08d..1046a99 100644
--- a/lib/JWebmail/Plugin/I18N2/Maketext.pm
+++ b/lib/JWebmail/Plugin/I18N2/Maketext.pm
@@ -1,12 +1,12 @@
 package JWebmail::Plugin::I18N2::Maketext;
 
-use v5.22;
+use v5.24;
 use warnings;
 use utf8;
 
 use JWebmail::I18N;
 
-use File::Basename 'fileparse';
+use Mojo::File qw(path curfile);
 
 use Role::Tiny::With;
 with 'JWebmail::Plugin::I18N2::Role';
@@ -16,19 +16,10 @@ sub new {
     my $class = shift;
     my $conf = @_ == 1 ? shift : {@_};
 
-    my $lexica = $conf->{directory};
+    my $lexica = curfile->dirname->child('..', '..', 'I18N');
 
-    my @languages = keys %{$conf->{languages} // {}};
-
-    unless (@languages) {
-        use autodie;
-
-        opendir(my $dh, $lexica);
-        my @res = grep { /\.pm$/ && -f "$lexica/$_" } readdir $dh;
-        closedir($dh);
-        @languages = map { scalar fileparse $_, '.pm' } @res;
-        @languages = map { my ($l, $c) = split '_', $_, 2; $c ? "$l-\U$c" : $l } @languages;
-    }
+    my $res = $lexica->list()->map('basename', '.pm');
+    my @languages = map { my ($l, $c) = split '_', $_, 2; $c ? "$l-\U$c" : $l } @$res;
 
     if (my $dl = $conf->{default_language}) { push @languages, $dl; };
     my $self = {};
diff --git a/t/Webmail.t b/t/Webmail.t
index 3deb547..c88b31a 100644
--- a/t/Webmail.t
+++ b/t/Webmail.t
@@ -14,12 +14,11 @@ my $pw   = JWebmail::Model::ReadMails::MockJSON::VALID_PW;
 
 
 my $t = Test::Mojo->new('JWebmail', {
-    model    => { read  => { devel => { driver => 'JWebmail::Model::ReadMails::MockJSON' }},
-                  write => { devel => { block_writes => 1 }}},
-    i18n     => { default_language => DEFAULT_LANGUAGE, directory => 'lib/JWebmail/I18N' },
-    session  => { secure => 'none' },
-    defaults => { scriptadmin => 'test@example.org' },
+    model      => { read => { virtual_user => $ENV{USER}, mailbox_path => 't/testdata/json' }},
+    i18n       => { default_language => DEFAULT_LANGUAGE },
+    admin_mail => 'test@example.org',
 });
+$t->app->helper(users => sub { state $read = 'JWebmail::Model::ReadMails::MockJSON'->new($t->app->config->{model}{read}) });
 
 $t->get_ok('/')->status_is(200);
 
diff --git a/templates/webmail/about.html.ep b/templates/webmail/about.html.ep
index a5cd4a7..15e35ab 100644
--- a/templates/webmail/about.html.ep
+++ b/templates/webmail/about.html.ep
@@ -38,7 +38,6 @@
       and currently maintained by
       <a href="mailto:jannis@fehcom.de">Jannis M. Hoffmann</a>
     </p>
-          
 
     <p>
     <h3>Supported languages</h3>
diff --git a/templates/webmail/login.html.ep b/templates/webmail/login.html.ep
index 54ab40a..378ac05 100644
--- a/templates/webmail/login.html.ep
+++ b/templates/webmail/login.html.ep
@@ -1,6 +1,7 @@
 % layout 'mainlayout';
 
-% my $uses_cram = config->{session}{secure} eq 'cram';
+% use JWebmail::Config;
+% my $uses_cram = JWebmail::Config::LOGIN_SCHEME eq fc 'cram_md5';
 
 <section class=section>
   <div class="container is-max-desktop box">