sanityCheckNuget.fsx: sanitycheck for external sln

Co-authored-by: Afshin Arani <afshin@arani.dev>

scripts/sanityCheckNuget.fsx

@@ -23,11 +23,32 @@ open Fsdk.Process
 
 #r "nuget: Microsoft.Build, Version=16.11.0"
 open Microsoft.Build.Construction
-let ScriptsDir = __SOURCE_DIRECTORY__ |> DirectoryInfo
-let RootDir = Path.Combine(ScriptsDir.FullName, "..") |> DirectoryInfo
+
+let args = Misc.FsxOnlyArguments()
+
+if args.Length > 1 then
+    printf "Usage: %s [projectFolder(optional)]" __SOURCE_FILE__
+
+    Environment.Exit 1
+
+let projDir =
+    if args.IsEmpty then
+        Directory.GetCurrentDirectory()
+    elif Directory.Exists args.[0] then
+        args.[0]
+    else
+        failwithf "'%s' directory does not exist." args.[0]
 
 let NugetSolutionPackagesDir =
-    Path.Combine(RootDir.FullName, "packages") |> DirectoryInfo
+    let nugetPackageConfigDir = Path.Combine(projDir, "NuGet.config")
+
+    if File.Exists nugetPackageConfigDir then
+        Path.Combine(projDir, "packages") |> DirectoryInfo
+    else
+        failwithf
+            "There is no NuGet.config in '%s', which is required to find missing packages."
+            nugetPackageConfigDir
+
 
 module MapHelper =
     let GetKeysOfMap(map: Map<'K, 'V>) : seq<'K> =
@@ -100,7 +121,10 @@ type private ComparableFileInfo =
 
 let SanityCheckNugetPackages() =
 
-    let notPackagesFolder(dir: DirectoryInfo) : bool =
+    let notPackagesFolder
+        (solutionDir: DirectoryInfo)
+        (dir: DirectoryInfo)
+        : bool =
         dir.FullName <> NugetSolutionPackagesDir.FullName
 
     let notSubmodule(dir: DirectoryInfo) : bool =
@@ -167,7 +191,7 @@ let SanityCheckNugetPackages() =
                     dir
                         .EnumerateDirectories()
                         .Where(notSubmodule)
-                        .Where(notPackagesFolder) do
+                        .Where(notPackagesFolder sol.Directory) do
                     for file in findNuspecFiles subdir do
                         yield file
             }
@@ -322,23 +346,25 @@ let SanityCheckNugetPackages() =
             : Map<string, seq<DependencyHolder>> =
             solDir.Refresh()
 
-            if not NugetSolutionPackagesDir.Exists then
+            let packagesDir = NugetSolutionPackagesDir
+
+            if not packagesDir.Exists then
                 failwithf
                     "'%s' subdir under solution dir %s doesn't exist, run `make` first"
-                    NugetSolutionPackagesDir.Name
-                    NugetSolutionPackagesDir.FullName
+                    packagesDir.Name
+                    packagesDir.FullName
 
             let packageDirsAbsolutePaths =
-                NugetSolutionPackagesDir
+                packagesDir
                     .EnumerateDirectories()
                     .Select(fun dir -> dir.FullName)
 
             if not(packageDirsAbsolutePaths.Any()) then
                 Console.Error.WriteLine(
                     sprintf
                         "'%s' subdir under solution dir %s doesn't contain any packages"
-                        NugetSolutionPackagesDir.Name
-                        NugetSolutionPackagesDir.FullName
+                        packagesDir.Name
+                        packagesDir.FullName
                 )
 
                 Console.Error.WriteLine
@@ -351,7 +377,7 @@ let SanityCheckNugetPackages() =
                     idealPackageDirs do
                     let pkgDirToLookFor =
                         Path.Combine(
-                            NugetSolutionPackagesDir.FullName,
+                            packagesDir.FullName,
                             packageDirNameThatShouldExist
                         )
                         |> DirectoryInfo
@@ -367,24 +393,26 @@ let SanityCheckNugetPackages() =
             : seq<string> =
             solDir.Refresh()
 
-            if not(NugetSolutionPackagesDir.Exists) then
+            let packagesDir = NugetSolutionPackagesDir
+
+            if not(packagesDir.Exists) then
                 failwithf
                     "'%s' subdir under solution dir %s doesn't exist, run `make` first"
-                    NugetSolutionPackagesDir.Name
-                    NugetSolutionPackagesDir.FullName
+                    packagesDir.Name
+                    packagesDir.FullName
             // "src" is a directory for source codes and build scripts,
             // not for packages, so we need to exclude it from here
             let packageDirNames =
-                NugetSolutionPackagesDir
+                packagesDir
                     .EnumerateDirectories()
                     .Select(fun dir -> dir.Name)
                     .Except([ "src" ])
 
             if not(packageDirNames.Any()) then
                 failwithf
                     "'%s' subdir under solution dir %s doesn't contain any packages"
-                    NugetSolutionPackagesDir.Name
-                    NugetSolutionPackagesDir.FullName
+                    packagesDir.Name
+                    packagesDir.FullName
 
             let packageDirsThatShouldExist =
                 MapHelper.GetKeysOfMap idealPackageDirs
@@ -566,13 +594,12 @@ let SanityCheckNugetPackages() =
                     yield solution
         }
 
-    let slnFile = Path.Combine(RootDir.FullName, "conventions.sln") |> FileInfo
-
-    if not slnFile.Exists then
-        raise
-        <| FileNotFoundException("Solution file not found", slnFile.FullName)
+    let solutions = findSolutions(projDir |> DirectoryInfo)
 
-    sanityCheckNugetPackagesFromSolution slnFile
+    if Seq.isEmpty solutions then
+        failwithf "There is no *.sln file located in: '%s'" projDir
 
+    for sol in solutions do
+        sanityCheckNugetPackagesFromSolution sol
 
 SanityCheckNugetPackages()