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Replace CreateAssemblyGenerator.exe by CreateAssemblyGenerator.ps1 #68

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Replace CreateAssemblyGenerator.exe by CreateAssemblyGenerator.ps1 #68

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837b316
Replace CreateAssemblyGenerator.exe by CreateAssemblyGenerator.ps1
TheConstructor Oct 26, 2020
91980cd
Indent outputted scripts for better readability
TheConstructor Oct 26, 2020
56aea07
Use powershell instead of pwsh on windows (should be preinstalled sin…
TheConstructor Nov 1, 2020
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4 changes: 2 additions & 2 deletions Build/Build.ssmssqlproj
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Original file line number Diff line number Diff line change
Expand Up @@ -131,11 +131,11 @@
<AssociatedConnUserName />
<FullPath>ChangeSigningKey_ReadMe.txt</FullPath>
</FileNode>
<FileNode Name="CreateAssemblyGenerator.exe">
<FileNode Name="CreateAssemblyGenerator.ps1">
<AssociatedConnectionMoniker />
<AssociatedConnSrvName />
<AssociatedConnUserName />
<FullPath>CreateAssemblyGenerator.exe</FullPath>
<FullPath>CreateAssemblyGenerator.ps1</FullPath>
</FileNode>
<FileNode Name="Install the tSQLt build.docx">
<AssociatedConnectionMoniker />
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111 changes: 111 additions & 0 deletions Build/CreateAssemblyGenerator.ps1
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Original file line number Diff line number Diff line change
@@ -0,0 +1,111 @@
param([Parameter(Mandatory = $true)][string]$dllPath,
[Parameter(Mandatory = $true)][string]$templatePath,
[Parameter(Mandatory = $true)][string]$assemblyPattern,
[string]$thumbPrintPattern,
[int]$maxLength = 0,
[string]$separator = "'+$( [Environment]::NewLine )'")

$ErrorActionPreference = 'Stop'

class Generator
{
static
[string]
GetHexStringFromBytes([byte[]]$dllBytes)
{
$stringBuilder = [System.Text.StringBuilder]::new('0x', $dllBytes.Length * 2 + 2)

foreach ($dllByte in $dllBytes)
{
$stringBuilder.Append($dllByte.ToString('X2'))
}

return $stringBuilder.ToString()
}

static
[byte[]]
GetBytesFromDll([string]$dllPath)
{
return (Get-Content -Path $dllPath -AsByteStream -Raw)
}

static
[string]
GetTemplateFile([string]$templatePath)
{
return (Get-Content -Path $templatePath -Raw)
}

static
[string]
GetTemplate([string]$templatePath,
[string]$assemblyPattern,
[string]$thumbPrintPattern)
{
$template = [Generator]::GetTemplateFile($templatePath)
if ($template -notmatch $assemblyPattern)
{
throw "The specified template file [" + $templatePath + "] did not contain the specified assembly pattern [" + $assemblyPattern + "]!"
}

if (![string]::IsNullOrEmpty($thumbPrintPattern) -and $template -notmatch $thumbPrintPattern)
{
throw "The specified template file [" + $templatePath + "] did not contain the specified thumbprint pattern [" + $thumbPrintPattern + "]!"
}
return $template
}

static
[byte[]]
GetAssemblyBytes([string]$dllPath)
{
$bytesFromDll = [Generator]::GetBytesFromDll($dllPath)
if ($bytesFromDll.Length -eq 0)
{
throw "The DLL specified [" + $dllPath + "] for generating the CREATE ASSEMBLY statement was empty"
}
return $bytesFromDll
}

static
[string]
Wrap([string]$hexString,
[int] $maxLength,
[string] $separator)
{
if ($maxLength -le 0 -or $hexString.Length -le $maxLength)
{
return $hexString
}

$separator = $separator -replace '\\n', [Environment]::NewLine
$stringBuilder = [System.Text.StringBuilder]::new($hexString.Length + [int][Math]::Floor($hexString.Length / $maxLength) * $separator.Length)

$stringBuilder.Append($hexString, 0, $maxLength);
for ($i = $maxLength; $i -lt $hexString.Length; $i += $maxLength) {
$stringBuilder.Append($separator)
$stringBuilder.Append($hexString, $i,[Math]::Min($maxLength, $hexString.Length - $i))
}

return $stringBuilder.ToString()
}
}

$template = [Generator]::GetTemplate($templatePath, $assemblyPattern, $thumbPrintPattern)
$assemblyBytes = [Generator]::GetAssemblyBytes($dllPath)

if (![string]::IsNullOrEmpty($thumbPrintPattern))
{
$thumbPrint = [Generator]::GetHexStringFromBytes([System.Reflection.Assembly]::Load($assemblyBytes).GetName().GetPublicKeyToken())
$template = $template -replace $thumbPrintPattern, $thumbPrint
}

if (![string]::IsNullOrEmpty($assemblyPattern))
{
$hexString = [Generator]::GetHexStringFromBytes($assemblyBytes)
$assembly = [Generator]::Wrap($hexString, $maxLength, $separator)
$template = $template -replace $assemblyPattern, $assembly
}

Write-Host $template
102 changes: 81 additions & 21 deletions Build/tSQLt.build.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,20 @@
<project name="tSQLt" default="all" basedir=".">
<description>Build tSQLt</description>

<condition property="powershell.exe" value="powershell" else="pwsh">
<os family="windows"/>
</condition>

<target name="validate.parameters" description="">
<!-- no parameters at this point-->
<fail message="Parameter '${powershell.exe}' is required">
<condition>
<not>
<and>
<isset property="${powershell.exe}"/>
</and>
</not>
</condition>
</fail>
</target>

<target
Expand Down Expand Up @@ -112,24 +124,56 @@

<target name="package.construct.tsqlt">
<echo message="Generating CREATE ASSEMBLY statement."/>
<exec executable="cmd" dir="." failonerror="true" output="temp/CreateAssembly.sql">
<arg value="/c"/>
<arg value="CreateAssemblyGenerator.exe output/tSQLtCLR/tSQLtCLR.dll ../Source/tSQLtCLR.mdl.sql 0x000000 &quot;&quot; 200 &quot;'+\n'&quot;"/>
</exec>
<exec executable="cmd" dir="." failonerror="true" >
<arg value="/c"/>
<arg value="type temp\CreateAssembly.sql"/>
<exec executable="${powershell.exe}" dir="." failonerror="true" output="temp/CreateAssembly.sql" logError="true">
<arg value="-ExecutionPolicy"/>
<arg value="RemoteSigned"/>
<arg value="-File"/>
<arg value="CreateAssemblyGenerator.ps1"/>
<arg value="-dllPath"/>
<arg value="output/tSQLtCLR/tSQLtCLR.dll"/>
<arg value="-templatePath"/>
<arg value="../Source/tSQLtCLR.mdl.sql"/>
<arg value="-assemblyPattern"/>
<arg value="0x000000"/>
<arg value="-thumbprintPattern"/>
<arg value=""/>
<arg value="-maxLength"/>
<arg value="200"/>
<arg value="-separator"/>
<arg value="'+\n'"/>
</exec>
<concat>
<filelist dir="." files="temp\CreateAssembly.sql"/>
<filterchain>
<prefixlines prefix=" "/>
</filterchain>
</concat>

<echo message="Generating GetAssemblyKeyBytes function."/>
<exec executable="cmd" dir="." failonerror="true" output="output/tSQLt.Private_GetAssemblyKeyBytes.sql">
<arg value="/c"/>
<arg value="CreateAssemblyGenerator.exe output/tSQLtCLR/tSQLtAssemblyKey.dll ../Source/tSQLt.Private_GetAssemblyKeyBytes.mdl.sql 0x000000 0x000001 200 &quot;+\n0x&quot;"/>
</exec>
<exec executable="cmd" dir="." failonerror="true" >
<arg value="/c"/>
<arg value="type output\tSQLt.Private_GetAssemblyKeyBytes.sql"/>
<exec executable="${powershell.exe}" dir="." failonerror="true" output="output/tSQLt.Private_GetAssemblyKeyBytes.sql" logError="true">
<arg value="-ExecutionPolicy"/>
<arg value="RemoteSigned"/>
<arg value="-File"/>
<arg value="CreateAssemblyGenerator.ps1"/>
<arg value="-dllPath"/>
<arg value="output/tSQLtCLR/tSQLtAssemblyKey.dll"/>
<arg value="-templatePath"/>
<arg value="../Source/tSQLt.Private_GetAssemblyKeyBytes.mdl.sql"/>
<arg value="-assemblyPattern"/>
<arg value="0x000000"/>
<arg value="-thumbprintPattern"/>
<arg value="0x000001"/>
<arg value="-maxLength"/>
<arg value="200"/>
<arg value="-separator"/>
<arg value="+\n0x"/>
</exec>
<concat>
<filelist dir="." files="output/tSQLt.Private_GetAssemblyKeyBytes.sql"/>
<filterchain>
<prefixlines prefix=" "/>
</filterchain>
</concat>

<exec executable="cmd" dir="." failonerror="true">
<arg value="/c"/>
Expand Down Expand Up @@ -291,15 +335,31 @@

<target name="package.test.files">
<echo message="scripting tSQLtTestUtilCLR.dll" />
<exec executable="cmd" dir="." failonerror="true" output="temp/CreateTestUtilAssembly.sql">
<arg value="/c"/>
<arg value="CreateAssemblyGenerator.exe output/tSQLtCLR/tSQLtTestUtilCLR.dll ../TestUtil/tSQLtTestUtilCLR.mdl.sql 0x000000"/>
<exec executable="${powershell.exe}" dir="." failonerror="true" output="temp/CreateTestUtilAssembly.sql" logError="true">
<arg value="-ExecutionPolicy"/>
<arg value="RemoteSigned"/>
<arg value="-File"/>
<arg value="CreateAssemblyGenerator.ps1"/>
<arg value="-dllPath"/>
<arg value="output/tSQLtCLR/tSQLtTestUtilCLR.dll"/>
<arg value="-templatePath"/>
<arg value="../TestUtil/tSQLtTestUtilCLR.mdl.sql"/>
<arg value="-assemblyPattern"/>
<arg value="0x000000"/>
</exec>

<echo message="scripting UnsignedEmpty.dll" />
<exec executable="cmd" dir="." failonerror="true" output="temp/GetUnsignedEmptyBytes.sql">
<arg value="/c"/>
<arg value="CreateAssemblyGenerator.exe output/tSQLtCLR/UnsignedEmpty.dll ../TestUtil/GetUnsignedEmptyBytes.mdl.sql 0x000000"/>
<exec executable="${powershell.exe}" dir="." failonerror="true" output="temp/GetUnsignedEmptyBytes.sql" logError="true">
<arg value="-ExecutionPolicy"/>
<arg value="RemoteSigned"/>
<arg value="-File"/>
<arg value="CreateAssemblyGenerator.ps1"/>
<arg value="-dllPath"/>
<arg value="output/tSQLtCLR/UnsignedEmpty.dll"/>
<arg value="-templatePath"/>
<arg value="../TestUtil/GetUnsignedEmptyBytes.mdl.sql"/>
<arg value="-assemblyPattern"/>
<arg value="0x000000"/>
</exec>

<echo message="Building TestUtil.sql" />
Expand Down