using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?:image:\s+name:\s*|image:\s*|services:\s+-\s+|FROM\s+)(?<depName>[\S]+):(?<currentValue>[\S]+)";
string input = @"job2:
image:
name: docker:23.0.6-alpine3.17
services:
- docker:23.0.6-dind-alpine3.17
variables:
DOCKER_DRIVER: overlay2
script:
- echo test 2
job3:
image: hadolint/hadolint:v2.12.0-alpine
script:
- echo test 3
include:
- local: test.gitlab-ci.yml
job1:
image: python:3.11.4-alpine3.17
script:
- echo test 1
FROM python:3.11.4-alpine3.17
";
foreach (Match m in Regex.Matches(input, pattern))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx