msimerson/Mail-Toaster-6

#!/bin/sh

install_vpopmail_deps()
{
    tell_status "install vpopmail deps"

    local _vpopmail_deps="gmake gettext ucspi-tcp netqmail fakeroot"

    if [ "$TOASTER_MYSQL" = "1" ]; then
        tell_status "adding mysql dependency"
        if [ "$TOASTER_MARIADB" = "1" ]; then
            _vpopmail_deps="$_vpopmail_deps mariadb104-client"
        else
            _vpopmail_deps="$_vpopmail_deps mysql80-client"
        fi
    fi

    stage_pkg_install $_vpopmail_deps
}

install_vpopmail_source()
{
    install_vpopmail_deps
    stage_pkg_install automake

    tell_status "installing vpopmail from sources"

    if [ ! -d "$ZFS_DATA_MNT/vpopmail/src" ]; then
        mkdir "$ZFS_DATA_MNT/vpopmail/src" || exit 1
    fi

    if [ ! -d "$ZFS_DATA_MNT/vpopmail/src/vpopmail" ]; then
        git clone https://github.com/brunonymous/vpopmail.git "$ZFS_DATA_MNT/vpopmail/src/vpopmail" || exit 1
    fi

    _conf_args="--disable-users-big-dir --enable-logging=y --enable-md5-passwords --disable-sha512-passwords"
    if [ "$TOASTER_MYSQL" = "1" ]; then _conf_args="$_conf_args --enable-auth-module=mysql --enable-valias --enable-sql-aliasdomains"; fi
    if [ "$TOASTER_VPOPMAIL_EXT" = "1" ]; then _conf_args="$_conf_args --enable-qmail-ext"; fi
    if [ "$TOASTER_VPOPMAIL_CLEAR" = "1" ]; then _conf_args="$_conf_args --enable-clear-passwd"; fi

    stage_exec sh -c 'cd /data/src/vpopmail; aclocal' || exit 1
    stage_exec sh -c "cd /data/src/vpopmail; CFLAGS=\"-fcommon\" ./configure $_conf_args" || exit 1
    stage_exec sh -c 'cd /data/src/vpopmail; make install' || exit 1

    # TODO: check and automate this
    echo; echo "
    ALTER TABLE vpopmail MODIFY column pw_name char(64);
    ALTER TABLE vpopmail MODIFY column pw_passwd char(128);
    ALTER TABLE vpopmail MODIFY column pw_gecos char(64);
    "; echo

    tell_status "*** Run the above commands above to update MySQL. *** "
}

install_vpopmail_port()
{
    install_vpopmail_deps

    if [ "$TOASTER_MYSQL" = "1" ]; then
        tell_status "adding mysql dependency"
        VPOPMAIL_OPTIONS_SET="$VPOPMAIL_OPTIONS_SET MYSQL VALIAS"
        VPOPMAIL_OPTIONS_UNSET="$VPOPMAIL_OPTIONS_UNSET CDB"
    fi

    if [ "$TOASTER_VPOPMAIL_EXT" = "1" ]; then
        tell_status "adding qmail extensions"
        VPOPMAIL_OPTIONS_SET="$VPOPMAIL_OPTIONS_SET QMAIL_EXT"
    fi

    if [ "$TOASTER_VPOPMAIL_CLEAR" = "1" ]; then
        tell_status "enabling clear passwords"
        VPOPMAIL_OPTIONS_SET="$VPOPMAIL_OPTIONS_SET CLEAR_PASSWD"
    fi

    local _installed_opts="$ZFS_JAIL_MNT/vpopmail/var/db/ports/mail_vpopmail/options"
    if [ -f "$_installed_opts" ]; then
        tell_status "preserving vpopmail port options"
        if [ ! -d "$STAGE_MNT/var/db/ports/mail_vpopmail" ]; then
            mkdir -p "$STAGE_MNT/var/db/ports/mail_vpopmail"
        fi
        cp "$_installed_opts" \
            "$STAGE_MNT/var/db/ports/mail_vpopmail/"
    fi

    if grep -qs ^mail_vpopmail_ "$ZFS_JAIL_MNT/vpopmail/etc/make.conf"; then
        tell_status "copying vpopmail options from vpopmail jail"
        grep ^mail_vpopmail "$ZFS_JAIL_MNT/vpopmail/etc/make.conf" >> "$STAGE_MNT/etc/make.conf"
    else
        tell_status "installing vpopmail port with custom options"
        stage_make_conf mail_vpopmail_ "
mail_vpopmail_SET=$VPOPMAIL_OPTIONS_SET
mail_vpopmail_UNSET=$VPOPMAIL_OPTIONS_UNSET
"
    fi

    if ! grep -qs ^CFLAGS "/usr/ports/mail/vpopmail/Makefile"; then
        # https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=257672
        tell_status "patching vpopmail Makefile"
        echo "CFLAGS+=    -fcommon" | tee -a "/usr/ports/mail/vpopmail/Makefile" || exit
    fi

    tell_status "installing vpopmail port with custom options"
    stage_port_install mail/vpopmail
}

install_qmail()
{
    tell_status "installing qmail"
    stage_pkg_install netqmail daemontools ucspi-tcp || exit

    if [ -n "$TOASTER_QMHANDLE" ] && [ "$TOASTER_QMHANDLE" != "0" ]; then
        stage_pkg_install qmhandle || exit
        if [ -f "$ZFS_JAIL_MNT/vpopmail/usr/local/etc/qmHandle.conf" ]; then
            tell_status "preserving qmHandle.conf"
            cp "$ZFS_JAIL_MNT/vpopmail/usr/local/etc/qmHandle.conf" \
                "$STAGE_MNT/usr/local/etc/" || exit
        fi
    fi

    for _cdir in control users
    do
        local _vmdir="$ZFS_DATA_MNT/vpopmail/home/qmail-${_cdir}"
        if [ ! -d "$_vmdir" ]; then
            tell_status "creating $_vmdir"
            mkdir -p "$_vmdir" || exit
        fi

        local _qmdir="$STAGE_MNT/var/qmail/$_cdir"
        if [ -d "$_qmdir" ]; then
            tell_status "rm -rf $_qmdir"
            rm -rf "$_qmdir" || exit
        fi
    done

    tell_status "linking qmail control and user dirs"
    stage_exec ln -s /usr/local/vpopmail/qmail-control /var/qmail/control
    stage_exec ln -s /usr/local/vpopmail/qmail-users /var/qmail/users

    mkdir -p "$STAGE_MNT/usr/local/etc/rc.d"

    tell_status "setting qmail hostname to $TOASTER_HOSTNAME"
    echo "$TOASTER_HOSTNAME" > "$ZFS_DATA_MNT/vpopmail/home/qmail-control/me"

    if grep -qs ^mail_qmail_ "$ZFS_JAIL_MNT/vpopmail/etc/make.conf"; then
        tell_status "copying qmail port options from existing vpopmail jail"
        grep ^mail_qmail_ "$ZFS_JAIL_MNT/vpopmail/etc/make.conf" >> "$STAGE_MNT/etc/make.conf"
    else
        tell_status "setting custom options for qmail port"
        stage_make_conf mail_qmail_ 'mail_qmail_SET=DNS_CNAME DOCS MAILDIRQUOTA_PATCH
mail_qmail_UNSET=RCDLINK
'
    fi
    #stage_port_install mail/qmail
}