install.ps1

#  Copyright (c) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
#  Permission is hereby granted, free of charge, to any person obtaining a copy of this
#  software and associated documentation files (the "Software"), to deal in the Software
#  without restriction, including without limitation the rights to use, copy, modify,
#  merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
#  permit persons to whom the Software is furnished to do so.
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
#  INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
#  PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
#  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
#  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
#  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
#

$CURRENT_DIR = Split-Path $script:MyInvocation.MyCommand.Path

Write-host "Current directory is $CURRENT_DIR"

# Check for utils
if (-not (Test-Path -Path ${CURRENT_DIR}\layers\utils -PathType Container))
{
    Write-Host "Directory ${CURRENT_DIR}\layers\utils not found"
    Exit 2
}

# Check for installer
if (-not (Test-Path -Path ${CURRENT_DIR}\installer -PathType Container))
{
    Write-Host "Directory ${CURRENT_DIR}\installer not found"
    Exit 2
}

# Check for client\web
if (-not (Test-Path -Path ${CURRENT_DIR}\client\web -PathType Container))
{
    Write-Host "Directory ${CURRENT_DIR}\client\web not found"
    Exit 2
}

Function Test-CommandExists
{
    Param ($command)
    $oldPreference = $ErrorActionPreference
    $ErrorActionPreference = 'stop'
    try
    {
        if (Get-Command $command)
        {
            RETURN $true
        }
    }
    Catch
    {
        Write-Host "$command does not exist";
        RETURN $false
    }
    Finally
    {
        $ErrorActionPreference = $oldPreference
    }
}

Function Ensure-ExecutableExists
{
    Param
    (
        [Parameter(Mandatory = $True)]
        [string]
        $Executable,
        [string]
        $MinimumVersion = ""
    )

    $CurrentVersion = (Get-Command -Name $Executable -ErrorAction Stop).Version
    #Write-Host "$($Executable) version $($CurrentVersion)"
    If ($MinimumVersion)
    {
        $RequiredVersion = [version]$MinimumVersion

        If ($CurrentVersion -lt $RequiredVersion)
        {
            Write-Host "$($Executable) version $($CurrentVersion) does not meet requirements"
            RETURN $false
        }
        RETURN $true
    }
}

# check for java
If (-not (Ensure-ExecutableExists -Executable "java" -MinimumVersion "11.0.8"))
{
    Write-host "java version 11 or higher must be installed"
    Exit 2
}

# check for maven
If (-not (Test-CommandExists -command "mvn"))
{
    Write-host "maven must be installed"
    Exit 2
}

$AWS_REGION = (((aws configure list | Select-String -Pattern "region") -split "\s+")[2])
Write-host "AWS Region = $AWS_REGION"
if ([string]::IsNullOrWhiteSpace($AWS_REGION))
{
    echo "AWS_REGION not set, check your aws profile or set AWS_DEFAULT_REGION"
    Exit 2
}
aws ec2 describe-regions | Select-String -Pattern "$AWS_REGION" | Out-Null
if (-not $?)
{
    Write-host "Invalid region $AWS_REGION set, please set a valid region using aws configure"
    Exit 2
}

cd ${CURRENT_DIR}
Write-host "Building requirements for SaaS Boost"
mvn --quiet --non-recursive "-Dspotbugs.skip" install 2>&1 | Out-Null
if (-not $?)
{
    Write-host "Error building parent pomfile for SaaS Boost"
    Exit 2
}

cd ${CURRENT_DIR}\layers
mvn --quiet --non-recursive "-Dspotbugs.skip" install 2>&1 | Out-Null
if (-not $?)
{
    Write-host "Error building layers pomfile for SaaS Boost Utils"
    Exit 2
}
Write-host "Requirements build completed"

cd ${CURRENT_DIR}\layers\utils
Write-host "Building Java Utils with maven"
mvn --quiet "-Dspotbugs.skip" 2>&1 | Out-Null
if (-not $?)
{
    Write-host "Error building Java Utils for SaaS Boost"
    Exit 2
}
Write-host "Java Utils build completed"

cd ${CURRENT_DIR}\installer
Write-host "Building Java Installer with maven"
mvn --quiet "-Dspotbugs.skip" 2>&1 | Out-Null
if (-not $?)
{
    Write-host "Error with build of Java installer for SaaS Boost"
    Exit 2
}
Write-host "Java Installer build completed"

cd $CURRENT_DIR
Write-host "Launch Java Installer for SaaS Boost"

$env:AWS_REGION = $AWS_REGION

java "-Djava.util.logging.config.file=logging.properties" -jar ${CURRENT_DIR}\installer\target\SaaSBoostInstall-1.0.0-shaded.jar $args