0 people like it.
Like the snippet!

Run MsBuild 2015

runs msbuild using 2015 msbuild and fails if there is an error. All errors reported came across on the output stream instead of the error stream.

 1: 
 2: 
 3: 
 4: 
 5: 
 6: 
 7: 
 8: 
 9: 
10: 
11: 
12: 
13: 
14: 
15: 
16: 
17: 
18: 
19: 
20: 
21: 
22: 
23: 
24: 
25: 
26: 
27: 
28: 
29: 
30: 
31: 
32: 
33: 
34: 
35: 
36: 
37: 
38: 
39: 
40: 
41: 
42: 
43: 
44: 
45: 
46: 
47: 
48: 
49: 
50: 
51: 
52: 
53: 
54: 
55: 
56: 
57: 
58: 
59: 
60: 
61: 
62: 
63: 
64:

open System
open System.Diagnostics
open System.IO

let delimit s (items:string seq) = String.Join(s,items)

let runProc filename args startDir = 
    let timer = Stopwatch.StartNew()
    let procStartInfo = 
        ProcessStartInfo(
            RedirectStandardOutput = true,
            RedirectStandardError = true,
            UseShellExecute = false,
            FileName = filename,
            Arguments = args
        )
    match startDir with | Some d -> procStartInfo.WorkingDirectory <- d | _ -> ()

    let outputs = System.Collections.Generic.List<string>()
    let errors = System.Collections.Generic.List<string>()
    let outputHandler f (_sender:obj) (args:DataReceivedEventArgs) = f args.Data
    let p = new Process(StartInfo = procStartInfo)
    p.OutputDataReceived.AddHandler(DataReceivedEventHandler (outputHandler outputs.Add))
    p.ErrorDataReceived.AddHandler(DataReceivedEventHandler (outputHandler errors.Add))
    let started = 
        try
            p.Start()
        with | ex ->
            ex.Data.Add("filename", filename)
            reraise()
    if not started then
        failwithf "Failed to start process %s" filename
    printfn "Started %s with pid %i" p.ProcessName p.Id
    p.BeginOutputReadLine()
    p.BeginErrorReadLine()
    p.WaitForExit()
    timer.Stop()
    printfn "Finished %s after %A milliseconds" filename timer.ElapsedMilliseconds
    let cleanOut l = l |> Seq.filter (fun o -> String.IsNullOrEmpty o |> not)
    cleanOut outputs,cleanOut errors

let msbuild targetProject buildArgs = 
    let targetFolder = Path.GetDirectoryName targetProject
    let msbuildPath = @"C:\Program Files (x86)\MSBuild\14.0\Bin\MSBuild.exe"
    let errorCount outputs errors = 
        let regex = System.Text.RegularExpressions.Regex(@"^\s*([1-9][0-9]*)\s+Error\(s\)$|Build FAILED.")
        [ outputs;errors] |> Seq.concat  |> Seq.map regex.Match |> Seq.tryFind(fun m -> m.Success)

    let args = targetProject::buildArgs |> delimit " "
    let output,errors = runProc msbuildPath args (Some targetFolder)
    match errorCount output errors with
    | Some errorMatch -> 
        //printfn "%A" output
        //printfn "%A" errors
        let regex = System.Text.RegularExpressions.Regex("Build error", Text.RegularExpressions.RegexOptions.IgnoreCase)

        printfn "%A" (output |> Seq.filter regex.IsMatch |> List.ofSeq)
        let errorText = 
            let text = errorMatch.Groups.[1].Value
            if String.IsNullOrWhiteSpace(text) then errorMatch.Groups.[0].Value else text
        failwithf "ErrorsFound : %s" errorText
    | None -> ()
    if output |> Seq.exists (fun c -> c = "Build FAILED.") then failwithf "Build failed"
    output,errors

namespace System

namespace System.Diagnostics

namespace System.IO

val delimit : s:string -> items:seq<string> -> string

Full name: Script.delimit

val s : string

val items : seq<string>

Multiple items
val string : value:'T -> string

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

--------------------
type string = String

Full name: Microsoft.FSharp.Core.string

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<_>

Multiple items
type String =
  new : value:char -> string + 7 overloads
  member Chars : int -> char
  member Clone : unit -> obj
  member CompareTo : value:obj -> int + 1 overload
  member Contains : value:string -> bool
  member CopyTo : sourceIndex:int * destination:char[] * destinationIndex:int * count:int -> unit
  member EndsWith : value:string -> bool + 2 overloads
  member Equals : obj:obj -> bool + 2 overloads
  member GetEnumerator : unit -> CharEnumerator
  member GetHashCode : unit -> int
  ...

Full name: System.String

--------------------
String(value: nativeptr<char>) : unit
String(value: nativeptr<sbyte>) : unit
String(value: char []) : unit
String(c: char, count: int) : unit
String(value: nativeptr<char>, startIndex: int, length: int) : unit
String(value: nativeptr<sbyte>, startIndex: int, length: int) : unit
String(value: char [], startIndex: int, length: int) : unit
String(value: nativeptr<sbyte>, startIndex: int, length: int, enc: Text.Encoding) : unit

String.Join(separator: string, values: Collections.Generic.IEnumerable<string>) : string
String.Join<'T>(separator: string, values: Collections.Generic.IEnumerable<'T>) : string
String.Join(separator: string, [<ParamArray>] values: obj []) : string
String.Join(separator: string, [<ParamArray>] value: string []) : string
String.Join(separator: string, value: string [], startIndex: int, count: int) : string

val runProc : filename:string -> args:string -> startDir:string option -> seq<string> * seq<string>

Full name: Script.runProc

val filename : string

val args : string

val startDir : string option

val timer : Stopwatch

Multiple items
type Stopwatch =
  new : unit -> Stopwatch
  member Elapsed : TimeSpan
  member ElapsedMilliseconds : int64
  member ElapsedTicks : int64
  member IsRunning : bool
  member Reset : unit -> unit
  member Restart : unit -> unit
  member Start : unit -> unit
  member Stop : unit -> unit
  static val Frequency : int64
  ...

Full name: System.Diagnostics.Stopwatch

--------------------
Stopwatch() : unit

Stopwatch.StartNew() : Stopwatch

val procStartInfo : ProcessStartInfo

Multiple items
type ProcessStartInfo =
  new : unit -> ProcessStartInfo + 2 overloads
  member Arguments : string with get, set
  member CreateNoWindow : bool with get, set
  member Domain : string with get, set
  member EnvironmentVariables : StringDictionary
  member ErrorDialog : bool with get, set
  member ErrorDialogParentHandle : nativeint with get, set
  member FileName : string with get, set
  member LoadUserProfile : bool with get, set
  member Password : SecureString with get, set
  ...

Full name: System.Diagnostics.ProcessStartInfo

--------------------
ProcessStartInfo() : unit
ProcessStartInfo(fileName: string) : unit
ProcessStartInfo(fileName: string, arguments: string) : unit

union case Option.Some: Value: 'T -> Option<'T>

val d : string

property ProcessStartInfo.WorkingDirectory: string

val outputs : Collections.Generic.List<string>

namespace System.Collections

namespace System.Collections.Generic

Multiple items
type List<'T> =
  new : unit -> List<'T> + 2 overloads
  member Add : item:'T -> unit
  member AddRange : collection:IEnumerable<'T> -> unit
  member AsReadOnly : unit -> ReadOnlyCollection<'T>
  member BinarySearch : item:'T -> int + 2 overloads
  member Capacity : int with get, set
  member Clear : unit -> unit
  member Contains : item:'T -> bool
  member ConvertAll<'TOutput> : converter:Converter<'T, 'TOutput> -> List<'TOutput>
  member CopyTo : array:'T[] -> unit + 2 overloads
  ...
  nested type Enumerator

Full name: System.Collections.Generic.List<_>

--------------------
Collections.Generic.List() : unit
Collections.Generic.List(capacity: int) : unit
Collections.Generic.List(collection: Collections.Generic.IEnumerable<'T>) : unit

val errors : Collections.Generic.List<string>

val outputHandler : ((string -> 'a) -> obj -> DataReceivedEventArgs -> 'a)

val f : (string -> 'a)

type obj = Object

Full name: Microsoft.FSharp.Core.obj

val args : DataReceivedEventArgs

type DataReceivedEventArgs =
inherit EventArgs
member Data : string

Full name: System.Diagnostics.DataReceivedEventArgs

property DataReceivedEventArgs.Data: string

val p : Process

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

--------------------
Process() : unit

event Process.OutputDataReceived: IEvent<DataReceivedEventHandler,DataReceivedEventArgs>

abstract member IDelegateEvent.AddHandler : handler:'Delegate -> unit

type DataReceivedEventHandler =
delegate of obj * DataReceivedEventArgs -> unit

Full name: System.Diagnostics.DataReceivedEventHandler

Collections.Generic.List.Add(item: string) : unit

event Process.ErrorDataReceived: IEvent<DataReceivedEventHandler,DataReceivedEventArgs>

val started : bool

Process.Start() : bool

val ex : exn

property Exception.Data: Collections.IDictionary

Collections.IDictionary.Add(key: obj, value: obj) : unit

val reraise : unit -> 'T

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

val not : value:bool -> bool

Full name: Microsoft.FSharp.Core.Operators.not

val failwithf : format:Printf.StringFormat<'T,'Result> -> 'T

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

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

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

property Process.ProcessName: string

property Process.Id: int

Process.BeginOutputReadLine() : unit

Process.BeginErrorReadLine() : unit

Process.WaitForExit() : unit
Process.WaitForExit(milliseconds: int) : bool

Stopwatch.Stop() : unit

property Stopwatch.ElapsedMilliseconds: int64

val cleanOut : (seq<string> -> seq<string>)

val l : seq<string>

module Seq

from Microsoft.FSharp.Collections

val filter : predicate:('T -> bool) -> source:seq<'T> -> seq<'T>

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

val o : string

String.IsNullOrEmpty(value: string) : bool

val msbuild : targetProject:string -> buildArgs:string list -> seq<string> * seq<string>

Full name: Script.msbuild

val targetProject : string

val buildArgs : string list

val targetFolder : string

type Path =
  static val DirectorySeparatorChar : char
  static val AltDirectorySeparatorChar : char
  static val VolumeSeparatorChar : char
  static val InvalidPathChars : char[]
  static val PathSeparator : char
  static member ChangeExtension : path:string * extension:string -> string
  static member Combine : [<ParamArray>] paths:string[] -> string + 3 overloads
  static member GetDirectoryName : path:string -> string
  static member GetExtension : path:string -> string
  static member GetFileName : path:string -> string
  ...

Full name: System.IO.Path

Path.GetDirectoryName(path: string) : string

val msbuildPath : string

val errorCount : ('a -> 'a -> Text.RegularExpressions.Match option) (requires 'a :> seq<string>)

val outputs : #seq<string>

val errors : #seq<string>

val regex : Text.RegularExpressions.Regex

namespace System.Text

namespace System.Text.RegularExpressions

Multiple items
type Regex =
  new : pattern:string -> Regex + 1 overload
  member GetGroupNames : unit -> string[]
  member GetGroupNumbers : unit -> int[]
  member GroupNameFromNumber : i:int -> string
  member GroupNumberFromName : name:string -> int
  member IsMatch : input:string -> bool + 1 overload
  member Match : input:string -> Match + 2 overloads
  member Matches : input:string -> MatchCollection + 1 overload
  member Options : RegexOptions
  member Replace : input:string * replacement:string -> string + 5 overloads
  ...

Full name: System.Text.RegularExpressions.Regex

--------------------
Text.RegularExpressions.Regex(pattern: string) : unit
Text.RegularExpressions.Regex(pattern: string, options: Text.RegularExpressions.RegexOptions) : unit

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

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

val map : mapping:('T -> 'U) -> source:seq<'T> -> seq<'U>

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

Text.RegularExpressions.Regex.Match(input: string) : Text.RegularExpressions.Match
Text.RegularExpressions.Regex.Match(input: string, startat: int) : Text.RegularExpressions.Match
Text.RegularExpressions.Regex.Match(input: string, beginning: int, length: int) : Text.RegularExpressions.Match

val tryFind : predicate:('T -> bool) -> source:seq<'T> -> 'T option

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

val m : Text.RegularExpressions.Match

property Text.RegularExpressions.Group.Success: bool

val output : seq<string>

val errors : seq<string>

val errorMatch : Text.RegularExpressions.Match

field Text.RegularExpressions.RegexOptions.IgnoreCase = 1

Text.RegularExpressions.Regex.IsMatch(input: string) : bool
Text.RegularExpressions.Regex.IsMatch(input: string, startat: int) : bool

Multiple items
module List

from Microsoft.FSharp.Collections

--------------------
type List<'T> =
  | ( [] )
  | ( :: ) of Head: 'T * Tail: 'T list
  interface IEnumerable
  interface IEnumerable<'T>
  member Head : 'T
  member IsEmpty : bool
  member Item : index:int -> 'T with get
  member Length : int
  member Tail : 'T list
  static member Cons : head:'T * tail:'T list -> 'T list
  static member Empty : 'T list

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

val ofSeq : source:seq<'T> -> 'T list

Full name: Microsoft.FSharp.Collections.List.ofSeq

val errorText : string

val text : string

property Text.RegularExpressions.Match.Groups: Text.RegularExpressions.GroupCollection

String.IsNullOrWhiteSpace(value: string) : bool

union case Option.None: Option<'T>

val exists : predicate:('T -> bool) -> source:seq<'T> -> bool

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

val c : string

Next Version Raw view Test code New version

More information

Link:	http://fssnip.net/sx
Posted:	2 years ago
Author:	ImaginaryDevelopment
Tags:	process , msbuild