Batch WSP package deployment using powershell

Parameters for WSP deployment are provided:

$ Wsppath: Path of the WSP file, for example, "C :\"

$ Wspnames: All WSP file names in the path are separated by commas, for example, "sumhtestwsp. WSP, sumhtestwsp123.wsp, sumhtestwsp456.wsp, sumhtestwsp789.wsp"

$ Allwebapp: whether to deploy globally, for example, "$ true". "True" indicates to deploy globally. $ webid: $ allwebapp is set to "$ false". Enter the specified application.ProgramGuid

Method:

Function deploywsp ([String] $ wsppath, [String] $ wspnames, [bool] $ allwebapp, [guid] $ webid)

{

$ Pssnapinlogs poin = Get-pssnapin Microsoft. Sharepoint. powershell-erroraction silentlycontinue

If ($ pssnapin1_poin-EQ $ null)

{

Add-pssnapin Microsoft. Sharepoint. powershell;

}

Foreach ($ wspname in $ wspnames. Split (','))

{

$ Gspsolution = Get-spsolution-identity $ wspname-erroraction silentlycontinue

If ($ gspsolution-EQ $ null)

{

Add-spsolution-literalpath $ wsppath. insert ($ wsppath. length, $ wspname)

}

If ($ allwebapp)

{

If (! $ Gspsolution. Deployed)

{

Install-spsolution-identity $ wspname-gacdeployment-allwebapplications

}

}

Else

{

If (! $ Gspsolution. Deployed)

{

Install-spsolution-identity $ wspname-gacdeployment-webapplication $ webid

}

}

}

}

For example

deploywsp-wsppath "C: \"-wspnames "sumhtestwsp. WSP, sumhtestwsp123.wsp, sumhtestwsp456.wsp "-allwebapp $ true