Self signed ssl nginx

Deploy-SPSolution.ps1

param(
    [Parameter(Mandatory=$true)]
    [string]$solutionName,
    [Parameter(Mandatory=$true)]
    [string]$solutionPath
)
function Test-SPSolutionDeployed([string]$solutionName)
{
    $solution = Get-SPSolution -Identity $solutionName -ErrorAction SilentlyContinue
    if (-not($solution))
    {
        Write-Host "Unable to find solution '$solutionName'."
        return $false
    }
    $lastOperationResult = $solution.LastOperationResult
    $lastOperationDetails = $solution.LastOperationDetails
    Write-Host "Solution '$solutionName' last operation result is '$lastOperationResult'."
    Write-Host "Details: $lastOperationDetails"
    return $solution.Deployed
}


function Test-SPSolutionLastDeploymentSucceeded([string]$solutionName)
{
    # Get the solution again to make sure all deployment info is up-to-date
    $solution = Get-SPSolution -Identity $solutionName -ErrorAction SilentlyContinue
    if (-not($solution))
    {
        Write-Host "Unable to find solution '$solutionName'." -ForegroundColor Red
        return $false
    }
    # Check the solution deployment's last operation result was successful
    $lastOperationResult = $solution.LastOperationResult
    if ($lastOperationResult -eq [Microsoft.SharePoint.Administration.SPSolutionOperationResult]::DeploymentSucceeded)
    {
        Write-Host "Solution '$solutionName' last deployment succeeded."
        return $true
    } 
    $lastOperationDetails = $solution.LastOperationDetails
    Write-Host "Solution '$solutionName' last operation result is '$lastOperationResult'." -ForegroundColor Red
    Write-Host "Details: $lastOperationDetails" -ForegroundColor Red
    return $false
}
function Add-LocalSPSolution([string]$solutionPath, [string]$solutionName)
{
    $solution = Get-SPSolution -Identity $solutionName -ErrorAction SilentlyContinue
    if (-not($solution))
    {
        Write-Host "Unable to find solution '$solutionName'. > Add solution $solutionName to solution store"
        Add-SPSolution -LiteralPath $solutionPath -ErrorAction Stop
    }else{
        Write-Host "Solution '$solutionName' already exists in solution store"
    }
}
function Wait-SPSolutionDeployed([string]$solutionName, [int]$timeout = 300)
{
    $solution = Get-SPSolution -Identity $solutionName -ErrorAction SilentlyContinue
    if (-not($solution))
    {
        Write-Host "Unable to find solution '$solutionName'." -ForegroundColor Red
        throw "Unable to find solution '$solutionName'."
    }
    $deployed = $False
    $startTime = Get-Date
    while ($deployed -eq $False) {
        $s = Get-SPSolution -Identity $solution
        if ($s.Deployed -eq $True -And $s.JobExists -eq $False) {
            $deployed = $True
        }
        $currentTime = Get-Date
        $elapsedTime = $currentTime - $startTime
        if ($elapsedTime.TotalSeconds -gt $timeout) {
            Write-Host "Solution '$solutionName' deployment timed out." -ForegroundColor Red
            return $false
        }
        write-host "Waiting for solution '$solutionName' to be deployed..."
        Start-Sleep -s 5
    }
    return $true
}
    

function Deploy-LocalSPSolution([string]$solutionPath, [string]$solutionName)
{
    if(Test-SPSolutionDeployed($solutionName) -eq $false){
        Write-Host "Solution '$solutionName' is not deployed. Deploying..."
        Install-SPSolution –Identity $solutionName -GACDeployment -Force -ErrorAction Stop -Verbose
    }
    else
    {
        write-host "Solution '$solutionName' is already deployed, updating..."
        Update-SPSolution -LiteralPath $solutionPath -Identity $solutionName -Force -GACDeployment -ErrorAction Stop -Verbose

    }
    Wait-SPSolutionDeployed($solutionName, 600)
    write-host "Solution '$solutionName' is deployed."
}
Add-PSSnapin "Microsoft.SharePoint.PowerShell" -ErrorAction SilentlyContinue
# TODO: check for solutionpath existence

# add solution to solution store if not already there
Add-LocalSPSolution($solutionPath, $solutionName)

# deploy solution
Deploy-LocalSPSolution($solutionPath, $solutionName)

docker-compose.yml

version: '3.7'

services:
  nginx:
    image: nginx:alpine
    command: >
      sh -c "
      apk add openssl &&
      mkdir -p /var/www/backend/certs/ &&
      cd /var/www/backend/certs/ &&
      openssl req -x509 -nodes -days 365 -newkey rsa:2048 -subj \"/C=/ST=/L=/O=/CN=\" -keyout default.key -out default.crt &&
      nginx -g \"daemon off;\""
    volumes:
      - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro
    restart: unless-stopped
    ports:
      - 443:443

nginx.conf

upstream bar {
    server somewhere
}

server {
    listen 443 ssl http2;

    ssl_certificate     /var/www/backend/certs/default.crt;
    ssl_certificate_key /var/www/backend/certs/default.key;

    location /foo/ {
        proxy_pass http://bar/;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
    }
}