Build conda packages for IQ#, qsharp.py

.vscode/launch.json

@@ -0,0 +1,27 @@
+{
+   // Use IntelliSense to find out which attributes exist for C# debugging
+   // Use hover for the description of the existing attributes
+   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+   "version": "0.2.0",
+   "configurations": [
+        {
+            "name": ".NET Core Launch (console)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            // If you have changed target frameworks, make sure to update the program path.
+            "program": "${workspaceFolder}/src/Tool/bin/Debug/netcoreapp2.2/Microsoft.Quantum.IQSharp.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}/src/Tool",
+            // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
+            "console": "internalConsole",
+            "stopAtEntry": false
+        },
+        {
+            "name": ".NET Core Attach",
+            "type": "coreclr",
+            "request": "attach",
+            "processId": "${command:pickProcess}"
+        }
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,42 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "build",
+                "${workspaceFolder}/src/Tool/Tool.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "publish",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "publish",
+                "${workspaceFolder}/src/Tool/Tool.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "watch",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "watch",
+                "run",
+                "${workspaceFolder}/src/Tool/Tool.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}

NOTICE.txt

@@ -195,7 +195,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 -------------------------------------------------------------------
 
-Microsoft.Jupyter.Core 1.1.14623 - MIT
+Microsoft.Jupyter.Core 1.1.17470 - MIT
 (c) 2008 VeriSign, Inc.
 (c) Microsoft Corporation.
 Copyright (c) Microsoft Corporation.

build/ci.yml

@@ -15,3 +15,21 @@ jobs:
     displayName: 'Component Detection'
     inputs:
       failOnAlert: true
+
+- job: "pack_conda_linux"
+  pool:
+    vmImage: ubuntu-16.04
+  steps:
+  - template: steps-conda.yml
+
+- job: "pack_conda_macos"
+  pool:
+    vmImage: macOS-10.14
+  steps:
+  - template: steps-conda.yml
+
+- job: "pack_conda_win"
+  pool:
+    vmImage: windows-2019
+  steps:
+  - template: steps-conda.yml

build/pack-conda.ps1

@@ -0,0 +1,69 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+$ErrorActionPreference = 'Stop'
+
+& "$PSScriptRoot/set-env.ps1"
+$all_ok = $True
+$CondaPlatform = (conda info --json) `
+    | ConvertFrom-Json `
+    | Select-Object -ExpandProperty platform;
+
+# Write out diagnostics about what version of PowerShell we're on.
+$PSVersionTable | Format-Table | Out-String | Write-Host;
+
+function Pack-CondaRecipe() {
+    param(
+        [string] $Path,
+        [string[]] $PythonVersions = @("3.6", "3.7")
+    );
+
+    if (-not (Get-Command conda-build -ErrorAction SilentlyContinue)) {
+        Write-Host "##vso[task.logissue type=warning;] conda-build not installed. " + `
+                   "Will skip creation of conda package for $Path.";
+        return;
+    }
+
+    # conda-build prints some warnings to stderr, which can lead to false positives.
+    # We wrap in a try-finally to make sure we can condition on the built file being there, and not on
+    # writing to stderr.
+    try {
+        $OldPreference = $ErrorActionPreference;
+        $ErrorActionPreference = "Continue";
+        $PythonVersions | `
+            ForEach-Object {
+                Write-Host "##[info]Running: conda build $(Resolve-Path $Path) --python=$_"
+                # See https://stackoverflow.com/a/20950421/267841 for why this works to force conda
+                # to output all log messages to stdout instead of stderr.
+                conda build (Resolve-Path $Path) --python=$_ 2>&1 | ForEach-Object { "$_" };
+            }
+    } catch {
+        Write-Host "##vso[task.logissue type=warning;]conda build error: $_";
+    } finally {
+        $ErrorActionPreference = $OldPreference;
+        $TargetDir = (Join-Path $Env:CONDA_OUTDIR $CondaPlatform);
+        New-Item -ItemType Directory -Path $TargetDir -Force -ErrorAction SilentlyContinue;
+        $PythonVersions | `
+            ForEach-Object {
+                $PackagePath = (conda build (Resolve-Path $Path) --python=$_ --output);
+                if (Test-Path $PackagePath) {
+                    Copy-Item `
+                        $PackagePath `
+                        $TargetDir `
+                        -ErrorAction Continue `
+                        -Verbose;
+                    Write-Host "##[info]Copied $PackagePath to $TargetDir.";
+                } else {
+                    Write-Host "##vso[task.logissue type=error;]Failed to create conda package for $Path (Python $_)."
+                    $script:all_ok = $False
+                }
+            }
+    }
+}
+
+Write-Host "##[info]Packing conda recipes..."
+Pack-CondaRecipe -Path "../conda-recipes/iqsharp"
+Pack-CondaRecipe -Path "../conda-recipes/qsharp"
+
+if (-not $all_ok) {
+    throw "At least one package failed to build. Check the logs."
+}

build/pack.ps1

@@ -1,6 +1,5 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
-
 $ErrorActionPreference = 'Stop'
 
 & "$PSScriptRoot/set-env.ps1"
@@ -92,7 +91,3 @@ Pack-Wheel '../src/Python/'
 
 Write-Host "##[info]Packing Docker image..."
 Pack-Image -RepoName "iqsharp-base" -Dockerfile '../images/iqsharp-base/Dockerfile'
-
-if (-not $all_ok) {
-    throw "At least one package failed to build. Check the logs."
-}

build/set-env.ps1

@@ -21,6 +21,9 @@ If (-not (Test-Path -Path $Env:NUGET_OUTDIR)) { [IO.Directory]::CreateDirectory(
 If ($Env:PYTHON_OUTDIR -eq $null) { $Env:PYTHON_OUTDIR =  (Join-Path $Env:DROPS_DIR "wheels") }
 If (-not (Test-Path -Path $Env:PYTHON_OUTDIR)) { [IO.Directory]::CreateDirectory($Env:PYTHON_OUTDIR) }
 
+If ($Env:CONDA_OUTDIR -eq $null) { $Env:CONDA_OUTDIR =  (Join-Path $Env:DROPS_DIR "conda") }
+If (-not (Test-Path -Path $Env:CONDA_OUTDIR)) { [IO.Directory]::CreateDirectory($Env:CONDA_OUTDIR) }
+
 If ($Env:DOCS_OUTDIR -eq $null) { $Env:DOCS_OUTDIR =  (Join-Path $Env:DROPS_DIR "docs") }
 If (-not (Test-Path -Path $Env:DOCS_OUTDIR)) { [IO.Directory]::CreateDirectory($Env:DOCS_OUTDIR) }
 

build/steps-conda.yml

@@ -0,0 +1,36 @@
+##
+# Build and test IQ#.
+##
+
+steps:
+
+##
+# Pre-reqs
+##
+- task: CondaEnvironment@1
+  inputs:
+    packageSpecs: "python=3.6 pip setuptools pytest jupyter conda-build=3.18.8 conda-package-handling=1.3.11"
+  displayName: 'Use conda environment w/ Python 3.6'
+
+- task: UseDotNet@2
+  displayName: 'Use .NET Core sdk'
+  inputs:
+    packageType: sdk
+    version: 2.2.401
+
+##
+# Pack conda packages
+##
+- pwsh: .\pack-conda.ps1
+  displayName: "Packing IQ# packages"
+  workingDirectory: '$(System.DefaultWorkingDirectory)/build'
+
+##
+# Publish build artifacts.
+##
+- task: PublishBuildArtifacts@1
+  displayName: 'Publish Artifact: drop'
+  condition: succeededOrFailed()
+  inputs:
+    PathtoPublish: '$(Build.ArtifactStagingDirectory)'
+    artifactName: iqsharp

build/steps.yml

@@ -1,33 +1,30 @@
 ##
 # Build and test IQ#.
 ##
+
 steps:
 
 ##
 # Pre-reqs
 ##
-- task: UsePythonVersion@0
+- task: CondaEnvironment@1
   inputs:
-    versionSpec: '3.6'
-    architecture: 'x64'
-  displayName: 'Use Python 3.6'
-
-- script: pip install setuptools wheel pytest jupyter
-  displayName: 'Install Python tools'
+    packageSpecs: "python=3.6 pip setuptools pytest jupyter"
+  displayName: 'Use conda environment w/ Python 3.6'
 
 ##
 # Build, test & pack
 ##
-- powershell: .\build.ps1
+- pwsh: .\build.ps1
   displayName: "Building IQ#"
   workingDirectory: '$(System.DefaultWorkingDirectory)/build'
 
-- powershell: .\test.ps1
+- pwsh: .\test.ps1
   displayName: "Testing IQ#"
   workingDirectory: '$(System.DefaultWorkingDirectory)/build'
   condition: and(succeeded(), ne(variables['Skip.Tests'], 'true'))
 
-- powershell: .\pack.ps1
+- pwsh: .\pack.ps1
   displayName: "Packing IQ#"
   workingDirectory: '$(System.DefaultWorkingDirectory)/build'
 
@@ -47,4 +44,4 @@ steps:
   condition: succeededOrFailed()
   inputs:
     PathtoPublish: '$(Build.ArtifactStagingDirectory)'
-    artifactName: iqsharp
+    artifactName: iqsharp

conda-recipes/iqsharp/ToolStandalone.csproj

@@ -0,0 +1,45 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <PlatformTarget>x64</PlatformTarget>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <RootNamespace>Microsoft.Quantum.IQSharp</RootNamespace>
+    <AssemblyName>Microsoft.Quantum.IQSharp</AssemblyName>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <NoWarn>0162</NoWarn>
+    <Authors>Microsoft</Authors>
+    <Description>Microsoft's IQ# Server.</Description>
+    <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
+    <ContentTargetFolders>\</ContentTargetFolders>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="..\..\build\DelaySign.cs" Link="Properties\DelaySign.cs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Jupyter\Jupyter.csproj" />
+    <ProjectReference Include="..\Core\Core.csproj" />
+    <ProjectReference Include="..\Web\Web.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.App" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.2.5" />
+    <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.2.0" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="2.2.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.2.0" />
+    <PackageReference Include="Microsoft.NETCore.Portable.Compatibility" Version="1.0.1" />
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
+  </ItemGroup>
+
+</Project>

conda-recipes/iqsharp/bld.bat

@@ -0,0 +1 @@
+pwsh -NoProfile iqsharp/conda-recipes/iqsharp/build.ps1