I have a question and hopefully someone can help me resolve it -
In windows, I have custom services that I need to manage. I've been
running this code for a while, and it works well for several custom Windows
services, but the problem is I cannot run it on a bare server without
manual intervention (i.e. manually running the installer powershell script
to create the Service before puppet will complete successfully after that).
It will fail because the Detect does not see the service, so the Uninstall
cannot succeed. I am trying to figure out how to use an ELSE off of the
Detect Exec block, but am not sure how to make that work. And I am unsure
if there is anything clever I can do with the NOTIFY in the detect block.
Can anyone offer some assistance?
FYI I do not have installers, I have the bare files that are moved into
place in the first File block, and then the Detect runs if any changes are
made to any files in the service. Hopefully that remains clear in my
attempt to make this generic.
class FooService::install {
if $::osfamily == 'windows' {
File { source_permissions => ignore }
}
file { 'C:\\Services\\Win\\FooServiceConsumerSvc\\':
ensure => present,
source => 'puppet:///modules/FooService/FooService',
recurse => true,
purge => true,
force => true,
}
exec { 'Detect FooService Service':
command => 'if ((Get-Service -name "FooService") -ne $null)',
provider => powershell,
subscribe => File['C:\\Services\\Win\\FooServiceConsumerSvc\\'],
refreshonly => true,
notify => Exec['Uninstall Old FooService Service'],
returns => 0,
}
exec { 'Uninstall Old FooService Service':
command =>
'C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe /Logfile=
/InstallStateDir="C:\Services\Logs\Win" /uninstall
"C:\Services\Win\FooServiceConsumerSvc\FooService.exe"',
provider => powershell,
refreshonly => true,
notify => Exec['Install New FooService Service'],
}
exec { 'Install New FooService Service':
command =>
'C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
/username=AD\user /password=password /Logfile=
/InstallStateDir="C:\Services\Logs\Win"
"C:\Services\Win\FooServiceConsumerSvc\FooService.exe"',
provider => powershell,
refreshonly => true,
}
}
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