Azure DevOps

This article shows you how to integrate ShiftLeft CORE's NG SAST into your Azure DevOps workflow to provide automated code analysis. We provide two sets of instructions based on how you define your Azure pipelines: using YAML syntax or the Classic interface

• YAML
• Classic

For Azure Pipelines Defined Using YAML Syntax

This tutorial assumes that you have an existing YAML-base Azure Pipeline defined. You will be adding the tasks required to integrate NG SAST to this file.

Step 1: Create Your Secret Variables

You will need to create secret variables to store authentication information for ShiftLeft.

We recommend creating your secret variables using variable groups since this method balances security with ease of deploy across multiple repositories.

However, you could also create your secret variables using:

• The settings UI for a Pipeline
• The Azure Key Vault

When creating a variable group, we recommend calling it something like shiftleft-token. You can then provide the following values:

Variable	Value
SHIFTLEFT_ACCESS_TOKEN	Your Access Token

When running in a production environment, we recommend that you use a CI config token as the access token. You can create your CI config token in the ShiftLeft Dashboard.

At this point, you can refer directly to this group in the pipeline's YAML configuration file using the group property under the variables section.

variables:

- group: shiftleft-token

Step 2: Add ShiftLeft to Your Pipeline

You will need to include instructions in your Pipeline to download the ShiftLeft CLI so that the Pipeline can run NG SAST.

If you're running Windows, you can do so using a PowerShell task:

- task: PowerShell@2

displayName: Download ShiftLeft cli

inputs:

targetType: 'inline'

script: |

Invoke-WebRequest -Uri 'https://cdn.shiftleft.io/download/sl-latest-windows-x64.zip' -OutFile $(Agent.HomeDirectory)\sl.zip

Expand-Archive -Path $(Agent.HomeDirectory)\sl.zip -DestinationPath $(Agent.HomeDirectory)\

If you're running Linux or macOS, you can use a script task:

- task: CmdLine@2

displayName: Download ShiftLeft cli

inputs:

targetType: 'inline'

script: |

curl https://cdn.shiftleft.io/download/sl > $(Agent.HomeDirectory)/sl && chmod a+rx $(Agent.HomeDirectory)/sl

Step 3: Invoke NG SAST for Code Analysis

The following sections will show you how to analyze your Java or C# applications.

When invoking NG SAST, you need to refer to the SHIFTLEFT_ACCESS_TOKEN variable. As suggested earlier in this article, if you created a variable group, these variables will be available automatically to all of your Pipelines.

Analyzing a Java Application

The following examples show how you can build your Java application (which is required before NG SAST can analyze your code), then use the ShiftLeft CLI to invoke NG SAST for code analysis.

Please note that the ShiftLeft CLI requires Java 8 to create the Code Property Graph (CPG) representation of your source code. This is necessary before code analysis unless you are analyzing a project written in C#. If so, you can skip this step.

To set up Java 8, use the Java Tool Installer.

- task: JavaToolInstaller@0

inputs:

versionSpec: '8'

jdkArchitectureOption: 'x64'

jdkSourceOption: 'PreInstalled'

On Windows:

- task: Maven@3

inputs:

mavenPomFile: 'pom.xml'

mavenOptions: '-Xmx3072m'

javaHomeOption: 'JDKVersion'

jdkVersionOption: '1.8'

jdkArchitectureOption: 'x64'

publishJUnitResults: false

goals: 'package'

- task: CmdLine@2

displayName: Analyze with NG SAST

inputs:

script: |

$(Agent.HomeDirectory)\sl.exe analyze --force --app ShiftLeftJavaAzWin --tag branch=$(Build.SourceBranchName) --java --cpg target/hello-shiftleft-0.0.1.jar

workingDirectory: '$(Build.SourcesDirectory)'

env:

SHIFTLEFT_ACCESS_TOKEN: $(SHIFTLEFT_ACCESS_TOKEN)

On Linux/macOS:

- task: CmdLine@2

displayName: Analyze with NG SAST

inputs:

script: |

$(Agent.HomeDirectory)/sl analyze --force --app ShiftLeftJava --tag branch=$(Build.SourceBranchName) --java --cpg target/hello-shiftleft-0.0.1.jar

workingDirectory: '$(Build.SourcesDirectory)'

env:

SHIFTLEFT_ACCESS_TOKEN: $(SHIFTLEFT_ACCESS_TOKEN)

Analyzing a C# Application

The following examples show you how to build your .NET Core application, then use the ShiftLeft CLI to invoke NG SAST for code analysis.

- task: DotNetCoreCLI@2

displayName: Build console app

inputs:

command: 'build'

projects: '$(Build.SourcesDirectory)\netcoreConsole'

- task: CmdLine@2

displayName: Analyze with NG SAST

inputs:

script: |

$(Agent.HomeDirectory)\sl.exe analyze --force --app netcoreConsole --tag branch=$(Build.SourceBranchName) --csharp --dotnet --cpg netcoreConsole/netcoreConsole.csproj

workingDirectory: '$(Build.SourcesDirectory)'

env:

SHIFTLEFT_ACCESS_TOKEN: $(SHIFTLEFT_ACCESS_TOKEN)

For .NET applications, plass in the .sln file instead of the .csproj file:

- task: CmdLine@2

displayName: Analyze with NG SAST

inputs:

script: |

$(Agent.HomeDirectory)\sl.exe analyze --force --app netfwWebapi --tag branch=$(Build.SourceBranchName) --csharp --cpg netfwWebapi/netfwWebapi.sln

workingDirectory: '$(Build.SourcesDirectory)'

env:

SHIFTLEFT_ACCESS_TOKEN: $(SHIFTLEFT_ACCESS_TOKEN)