From: Jean-Luc Fontaine <jfontain@free.fr> Newsgroups: comp.lang.tcl Subject: ANNOUNCE: moodss-12.1 Date: Sun, 10 Dec 2000 16:39:57 GMT Hi everybody: here is a new version of moodss. Check it out! (or at least the screenshots at http://jfontain.free.fr/moodss3.gif or http://jfontain.free.fr/moodss4.gif :). Note: thresholds capability was recently added. It is improving. Please report any errors and requests (after reading the TODO file ;-). ### CHANGES ### --- version 12.1 --- implemented threshold alert by email to one or more addresses (thanks to the great mime/smtp package by Marshall Rose, in tcllib, rpm in my homepage) threshold deletion is now possible in thresholds dialog box: - added email addresses column - implemented single row selection - removed test buttons column, added test and delete buttons that work on selected row - allow pasting with mouse button 2 on UNIX platforms - script column is now left justified instead of centered - threshold state was not properly initialized in preferences dialog box, added thresholds email folder with from address and SMTP server in mounts module, ignore filesystems of zero available size, such as proc, pts, usb, automount, ... in cpustats module, removed a potential memory leak on communication errors made data tables automatic column sizing more accurate to avoid small clipping by 1 or 2 pixels in some cases in MySQL myprocs modules, old processes remained displayed updated screenshots in HTML documentation ### README ### This is moodss (Modular Object Oriented Dynamic SpreadSheet) version 12.1. Moodss won in the Best System Admin Technology category (Tcl Tips and Tricks, Valuable Real World Programming Examples) at the O'Reilly Tcl/Tk 1999 Conference. Linux Magazine calls it a "lifesaver". Tucows gives it 5 penguins (stars :-). Moodss is a modular application. It displays data described and updated in one or more modules, which can be specified in the command line or dynamically loaded or unloaded while the application is running. Data is originally displayed in tables. Graphical views (graph, bar, 3D pie charts, ...), summary tables (with current, average, minimum and maximum values) and free text viewers can be created from any number of table cells, originating from any of the displayed viewers. Thresholds can be set on any number of cells. Specific modules can easily be developed in the Tcl scripting language or in C. A thorough and intuitive drag'n'drop scheme is used for most viewer editing tasks: creation, modification, type mutation, destruction, ... and thresholds creation. Table rows can be sorted in increasing or decreasing order by clicking on column titles. The current configuration (modules, tables and viewers geometry, ...) can be saved in a file at any time, and later reused through a command line switch, thus achieving a dashboard functionality. The module code is the link between the moodss core and the data to be displayed. All the specific code is kept in the module package. Since module data access is entirely customizable (through C code, Tcl, HTTP, ...) and since several modules can be loaded at once, applications for moodss become limitless. For example, thoroughly monitor a dynamic web server on a single dashboard with graphs, using the Apache, MySQL, cpustats, memstats, ... modules. If you have replicated servers, dynamically add them to your view, even load the snmp module on the fly and let your imagination take over... Along with a core trace module, random, ps, cpustats, memstats, diskstats, mounts, route, arp, kernmods, netdev, pci, system, MySQL (myquery, mystatus, myprocs, myvars) modules for Linux, ping, snmp and snmptrap for UNIX, apache and apachex modules are included (running "wish moodss ps cpustats memstats" mimics the "top" application with a graphic edge and remote monitoring capability). Thorough help is provided through menus, widget tips, a message area, a module help window and a global help window with a complete HTML documentation. Moodss is multi-langual thanks to Tcl internationalization capabilities. So far only English and partially French are supported. Help with other languages will be very warmly welcomed. Development of moodss is continuing and as more features are added in future versions, backward module code compatibility will be maintained. I cannot thank the authors of the tkTable, BLT, MIME/SMTP and the HTML libraries enough for their great work. In order to run moodss, you need to install the following packages (unless you can use the rpm utility, see below): Tcl/Tk 8.3.1 or above, at (or at a mirror near you) http://dev.scriptics.com/ or ftp://ftp.scriptics.com/ the latest tkTable widget library at: http://www.hobbs.wservice.com/tcl/main.html and the latest BLT library at: ftp://tcltk.sourceforge.net/pub/tcltk/blt/ (see the INSTALL file for complete instructions, for UNIX and also Windows platforms). You also have the option of using the moodss rpm file (also in my homepage), if you are using a Redhat Linux system (6.0 or above). You can find the required tcl, tk, tktable, blt and other rpms at: http://jfontain.free.fr/ Whether you like it (or hate it), please let me know. I would like to hear about bugs and improvements you would like to see. I will correct the bugs quickly, especially if you send me a test script (module code with a data trace would be best). ### you may find it now at my homepage: http://jfontain.free.fr/moodss-12.1.tar.gz http://jfontain.free.fr/moodss-12.1-1.i386.rpm http://jfontain.free.fr/moodss-12.1-1.spec and a bit later at: ftp://contrib.redhat.com/pub/contrib/glibc2.2/i386/moodss-12.1-1.i386.rpm Enjoy and please let me know what you think. -- Jean-Luc Fontaine mailto:jfontain@free.fr http://jfontain.free.fr/