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Automatic install of Nuget with a script

When versioning a solution, I like to just version the packages.config and not the binaries themselves. that means upon checkout, one has to install the referenced Nugets. This is the purpose of this script. [For some reason you have to press 'enter' between commands..]

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#if INTERACTIVE
#r "System.Xml"
#r "System.Xml.Linq"
#endif

open System
open System.IO
open System.Xml.Linq
open System.Text.RegularExpressions

let rec findsolutiondir (p:DirectoryInfo) = 
      if (p.GetFiles("*.sln") |> Array.length > 0) 
      then p
      else findsolutiondir p.Parent


let root = findsolutiondir (DirectoryInfo(__SOURCE_DIRECTORY__))

let getprojectsdir (root:DirectoryInfo) = 
   let rec getdirs (root:DirectoryInfo) = seq {
      yield! root.GetDirectories() |> Array.filter(fun f -> f.GetFiles("*.fsproj") |> Array.length > 0 ) 
      yield! root.GetDirectories() |> Array.map(fun d -> getdirs d) |> Seq.concat}
   getdirs root   


   
getprojectsdir root |> Seq.iter (fun d ->    let p = new System.Diagnostics.Process();
                                             printfn "installing %A"d.Name
                                             p.StartInfo.WorkingDirectory <- root.FullName
                                             p.StartInfo.FileName <- "powershell.exe";
                                             p.StartInfo.Arguments <- ("/c nuget i " + d.Name + "\\packages.config -o Packages")
                                             p.StartInfo.RedirectStandardOutput <- true
                                             p.StartInfo.UseShellExecute <- false
                                             p.Start() |> ignore
                                             printfn "result ?"
                                             printfn "result %A" (p.StandardOutput.ReadToEnd())
                                             printfn "done"
                                 )

namespace System

namespace System.IO

namespace System.Xml

namespace System.Xml.Linq

namespace System.Text

namespace System.Text.RegularExpressions

val findsolutiondir : p:DirectoryInfo -> DirectoryInfo

Full name: Script.findsolutiondir

val p : DirectoryInfo

Multiple items
type DirectoryInfo =
  inherit FileSystemInfo
  new : path:string -> DirectoryInfo
  member Create : unit -> unit + 1 overload
  member CreateSubdirectory : path:string -> DirectoryInfo + 1 overload
  member Delete : unit -> unit + 1 overload
  member EnumerateDirectories : unit -> IEnumerable<DirectoryInfo> + 2 overloads
  member EnumerateFileSystemInfos : unit -> IEnumerable<FileSystemInfo> + 2 overloads
  member EnumerateFiles : unit -> IEnumerable<FileInfo> + 2 overloads
  member Exists : bool
  member GetAccessControl : unit -> DirectorySecurity + 1 overload
  member GetDirectories : unit -> DirectoryInfo[] + 2 overloads
  ...

Full name: System.IO.DirectoryInfo

--------------------
DirectoryInfo(path: string) : unit

DirectoryInfo.GetFiles() : FileInfo []
DirectoryInfo.GetFiles(searchPattern: string) : FileInfo []
DirectoryInfo.GetFiles(searchPattern: string, searchOption: SearchOption) : FileInfo []

type Array =
  member Clone : unit -> obj
  member CopyTo : array:Array * index:int -> unit + 1 overload
  member GetEnumerator : unit -> IEnumerator
  member GetLength : dimension:int -> int
  member GetLongLength : dimension:int -> int64
  member GetLowerBound : dimension:int -> int
  member GetUpperBound : dimension:int -> int
  member GetValue : [<ParamArray>] indices:int[] -> obj + 7 overloads
  member Initialize : unit -> unit
  member IsFixedSize : bool
  ...

Full name: System.Array

val length : array:'T [] -> int

Full name: Microsoft.FSharp.Collections.Array.length

property DirectoryInfo.Parent: DirectoryInfo

val root : DirectoryInfo

Full name: Script.root

val getprojectsdir : root:DirectoryInfo -> seq<DirectoryInfo>

Full name: Script.getprojectsdir

val root : DirectoryInfo

val getdirs : (DirectoryInfo -> seq<DirectoryInfo>)

Multiple items
val seq : sequence:seq<'T> -> seq<'T>

Full name: Microsoft.FSharp.Core.Operators.seq

--------------------
type seq<'T> = Collections.Generic.IEnumerable<'T>

Full name: Microsoft.FSharp.Collections.seq<_>

DirectoryInfo.GetDirectories() : DirectoryInfo []
DirectoryInfo.GetDirectories(searchPattern: string) : DirectoryInfo []
DirectoryInfo.GetDirectories(searchPattern: string, searchOption: SearchOption) : DirectoryInfo []

val filter : predicate:('T -> bool) -> array:'T [] -> 'T []

Full name: Microsoft.FSharp.Collections.Array.filter

val f : DirectoryInfo

val map : mapping:('T -> 'U) -> array:'T [] -> 'U []

Full name: Microsoft.FSharp.Collections.Array.map

val d : DirectoryInfo

module Seq

from Microsoft.FSharp.Collections

val concat : sources:seq<#seq<'T>> -> seq<'T>

Full name: Microsoft.FSharp.Collections.Seq.concat

val iter : action:('T -> unit) -> source:seq<'T> -> unit

Full name: Microsoft.FSharp.Collections.Seq.iter

val p : Diagnostics.Process

namespace System.Diagnostics

Multiple items
type Process =
  inherit Component
  new : unit -> Process
  member BasePriority : int
  member BeginErrorReadLine : unit -> unit
  member BeginOutputReadLine : unit -> unit
  member CancelErrorRead : unit -> unit
  member CancelOutputRead : unit -> unit
  member Close : unit -> unit
  member CloseMainWindow : unit -> bool
  member EnableRaisingEvents : bool with get, set
  member ExitCode : int
  ...

Full name: System.Diagnostics.Process

--------------------
Diagnostics.Process() : unit

val printfn : format:Printf.TextWriterFormat<'T> -> 'T

Full name: Microsoft.FSharp.Core.ExtraTopLevelOperators.printfn

property DirectoryInfo.Name: string

property Diagnostics.Process.StartInfo: Diagnostics.ProcessStartInfo

property Diagnostics.ProcessStartInfo.WorkingDirectory: string

property FileSystemInfo.FullName: string

property Diagnostics.ProcessStartInfo.FileName: string

property Diagnostics.ProcessStartInfo.Arguments: string

property Diagnostics.ProcessStartInfo.RedirectStandardOutput: bool

property Diagnostics.ProcessStartInfo.UseShellExecute: bool

Diagnostics.Process.Start() : bool

val ignore : value:'T -> unit

Full name: Microsoft.FSharp.Core.Operators.ignore

property Diagnostics.Process.StandardOutput: StreamReader

StreamReader.ReadToEnd() : string

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More information

Link:	http://fssnip.net/dp
Posted:	12 years ago
Author:	Nicolas2
Tags:	script , nuget , git , deploy