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[Steve Obbayi <steve@xxxxxxxxxxx>]

Another thing to remember is when installation is already on the computer and the user attempts to install they should be given options of Repair, Modify or Remove.. I believe that would also be standard when the user opts to uninstall.

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----- Original Message -----
From: "Peter Laursen" <peter_laursen@xxxxxxxxxx>
To: "Bo Thorsen" <bo@xxxxxxxxxxxx>
Cc: maria-developers@xxxxxxxxxxxxxxxxxxx
Sent: Monday, October 19, 2009 5:41:07 AM GMT -05:00 US/Canada Eastern
Subject: Re: [Maria-developers] Windows installer, part 2



I would suggest the basic workflow for the first build (not complete/final version): 
. 
1) unpack archive (that is also a validation of the archive integrity) 
2) prompt user for 'basedir' and 'datadir' 
3) copy files accordingly 
4) prompt user for choice of mini/midi/maxi base configuration and the service name to use 
5) 'promote' (copy + rename) a template to my.ini as defined by user. 
6) register service with --defaults-file and service name as defined, add items to 'Add/remove programs' in Control Panel, start menu, create uninstaller. 
7) start service 
8) prompt user for root password (and maybe also if remote root access should be allowed and if anonymous access should be allowed) 
9) connect to server as root with empty password (using command line client or a small standalone executable client compiled with C-API), update mysql.user table as defined + flush privileges, disconnect 
10) done 
. 
the steps 4)+5) above are of course those that should be elaborated further (port, default engine, charset etc - all what is established by updating/writing startup options in my.ini). But I like the top-down approach described here: first make a functional thing from start to end - next detail steps. 
. 
Peter 
Webyog 









On Mon, Oct 19, 2009 at 10:54, Bo Thorsen < bo@xxxxxxxxxxxx > wrote: 


Hi, 

I tried to send this from my askmonty.org address, so it might come twice. 


Fredag 16 oktober 2009 23:18:23 Sergey Petrunya wrote: 
> Thanks everyone for input on the input so far! I believe I've collected it 
> all and put into the WL entry: 
> http://askmonty.org/worklog/Server-RawIdeaBin/?tid=55 
> 
> * If there is something missing there, please bring that argument up again. 

I would really like to see NSIS used for this package. It is a really good 
install system, and with all the features in part 1, I don't think anything 
else will be easier to use. It will be wasted effort to try and use anything 
else or build a script from a bat file or something like that. A simple zip file 
that doesn't do any installation is of course the easiest, but that's not what 
step #1 describes. 

I have used NSIS to build three installers before, and it has been powerful 
and easy. However, none of the installers I did used as many features as this 
installer will. The ones I did were fairly simple. 

One thing it also does, which I haven't seen mention here, is to produce an 
uninstaller script. This is almost as hard to do as an installer. It's not 
produced automatically, but it is part of the NSIS system to create one. 

At the end of this mail, I have copied some of the statements from an install 
script as examples of how easy it is to do standard things. 


> * Final call for objections/comments on Step#1. Please voice them now, 
> otherwise what is described in step #1 may end up implemented. 

One thing I don't see here is how to handle development files. Will there be 
one installer at 100MB or two packages? One way to handle it would be to have 
a separate installer that is installed with MariaDB, that pulls all the files 
from the net. 

Here are a couple of examples from an NSIS script: 

; Install the license file if chosen 
!ifdef licensefile 
CreateShortCut "${startmenu}\License.lnk "$INSTDIR\${licensefile}" 
!endif 

; Add a registry key with the install dir and the uninstaller 
WriteRegStr HKLM "${regkey}" "Install_Dir" "$INSTDIR" 
WriteRegStr HKLM "${uninstkey}" "UninstallString" '"$INSTDIR\${uninstaller}"' 

; Example of an optional install 
IfFileExists "$EXEDIR/${java}" java nojava 
java: 
MessageBox MB_YESNO "Install the Java Runtime Environment?" IDNO nojava 
Exec "$EXEDIR/${java}" 
nojava: 

; Files are added like this: 
File /a "${srcdir}\somefile" 

; More files in a generated file with install lines 
!include "${files}" 

Bo. 





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