PsScriptAnalyzer/ps-analyzer.dang at main · dagger/PsScriptAnalyzer · GitHub

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"""
A linter for PowerShell scripts, powered by PSScriptAnalyzer
"""
type PsAnalyzer {
  """
  PSScriptAnalyzer version to install
  """
  pub version: String! = "1.22.0"

  """
  PowerShell script paths to exclude from checking
  """
  pub exclude: [String!]

  """
  Extra non-PowerShell file paths to include for scripts that need project context
  """
  pub includeExtraFiles: [String!]! = []

  """
  Run PSScriptAnalyzer on all PowerShell scripts in the workspace
  """
  pub check(ws: Workspace!): Void @check {
    let include = ["**/*.ps1", "**/*.psm1", "**/*.psd1"] + includeExtraFiles
    let source = ws.directory(".", include: include, exclude: exclude)
    let analyze = """
    $ErrorActionPreference = 'Stop'
    Invoke-ScriptAnalyzer -Path . -Recurse -EnableExit
    """

    base
      .withDirectory(".", source)
      .withExec([
        "pwsh",
        "-NoLogo", # Skip the PowerShell startup banner.
        "-NoProfile", # Avoid loading user or system profile scripts.
        "-NonInteractive", # Fail instead of prompting for input.
        "-Command", # Execute the following PowerShell command string.
        analyze,
      ])
      .sync

    null
  }

  """
  The base container with PSScriptAnalyzer installed
  """
  pub base: Container! {
    let modulesPath = "/root/.local/share/powershell/Modules"
    let packageUrl = "https://github.com/PowerShell/PSScriptAnalyzer/releases/download/" + version + "/PSScriptAnalyzer." + version + ".nupkg"

    container
      .from("alpine")
      .withExec(["apk", "add", "--no-cache", "powershell", "unzip"])
      .withMountedFile("/PSScriptAnalyzer.nupkg", http(packageUrl))
      .withExec(["mkdir", "-p", modulesPath])
      .withExec(["unzip", "-q", "/PSScriptAnalyzer.nupkg", "-d", modulesPath + "/PSScriptAnalyzer"])
      .withWorkdir("/ws")
  }
}