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elasticroentgenelasticroentgen
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refactor and add discord
1 parent 022b8df commit 1012e5e

5 files changed

Lines changed: 349 additions & 260 deletions

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‎Builder.cs‎

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using System.Net.Http.Headers;
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using System.Text;
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using System.Text.Json;
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using System.Text.RegularExpressions;
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using Newtonsoft.Json;
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namespace TelegramBuildBot;
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public class Builder
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{
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public Builder(string gitHubToken)
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{
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GitHubToken = gitHubToken;
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}
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private static readonly Dictionary<string, string?> RepoToWorkflow = new()
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{
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{"ethpandaops/armiarma","build-push-armiarma.yml"},
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{"dapplion/beacon-metrics-gazer","build-push-beacon-metrics-gazer.yml"},
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{"hyperledger/besu","build-push-besu.yml"},
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{"ralexstokes/ethereum_consensus_monitor","build-push-consensus-monitor.yml"},
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{"sigp/eleel","build-push-eleel.yml"},
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{"ledgerwatch/erigon","build-push-erigon.yml"},
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{"ethpandaops/ethereum-genesis-generator","build-push-genesis-generator.yml"},
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{"ethereumjs/ethereumjs-monorepo","build-push-ethereumjs.yml"},
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{"ethereum/nodemonitor","build-push-execution-monitor.yml"},
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{"flashbots/builder","build-push-flashbots-builder.yml"},
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{"ethereum/go-ethereum","build-push-geth.yml"},
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{"ethpandaops/goomy-blob","build-push-goomy-blob.yml"},
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{"migalabs/goteth","build-push-goteth.yml"},
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{"grandinetech/grandine","build-push-grandine.yml"},
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{"sigp/lighthouse","build-push-lighthouse.yml"},
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{"chainsafe/lodestar","build-push-lodestar.yml"},
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{"ralexstokes/mev-rs","build-push-mev-rs.yml"},
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{"nethermindeth/nethermind","build-push-nethermind.yml"},
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{"status-im/nimbus-eth1","build-push-nimbus-eth1.yml"},
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{"status-im/nimbus-eth2","build-push-nimbus-eth2.yml"},
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{"prysmaticlabs/prysm","build-push-prysm.yml"},
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{"paradigmxyz/reth","build-push-reth.yml"},
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{"consensys/teku","build-push-teku.yml"},
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{"mariusvanderwijden/tx-fuzz","build-push-tx-fuzz.yml"},
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};
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public string GitHubToken { get; set; }
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public async Task<string?> ProcessMessage(string messageText)
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{
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if (messageText.StartsWith("/build") || messageText.StartsWith("/barnabas"))
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{
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string[] msgSegments = messageText.Split(' ');
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if (msgSegments.Length < 2)
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{
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Console.WriteLine("No repo link supplied");
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return "You need to supply a repository link with a branch\\.";
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}
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string url = msgSegments[1];
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var regex = new Regex(@"https:\/\/github\.com\/(.*?)\/tree\/(.*)");
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var match = regex.Match(url);
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if (match is { Success: true, Groups.Count: 3 })
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{
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string? repo = match.Groups[1].Value;
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string branch = match.Groups[2].Value;
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(bool triggerSuccess, List<string> dockerImages, string runUrl) = await TriggerGitHubWorkflow(repo, branch);
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if (triggerSuccess)
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{
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Console.WriteLine($"Build triggered for {repo}/{branch} [Run URL: {runUrl} | DockerImage: {String.Join(':', dockerImages)}]");
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return $"Your build was triggered\\. [View run on GitHub]({runUrl})\nDocker Image\\(s\\) once run completed:\n{string.Join('\n', dockerImages.Select(x => $"`{x}`"))}";
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}
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Console.WriteLine("Unable to trigger build.");
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return "Sorry\\. Was unable to trigger your build\\. Likely the repository is not supported\\.";
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}
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Console.WriteLine("Unable to parse repo");
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return "Sorry\\. Was unable to get the repository and branch from the URL\\. Check your URL and try again\\.";
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}
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return null;
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}
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private async Task<(bool IsSuccessStatusCode, List<string> dockerImageUrls, string? runUrl)> TriggerGitHubWorkflow(string? repo, string branch)
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{
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// Register a runner with github
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using HttpClient client = new();
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client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/vnd.github+json"));
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client.DefaultRequestHeaders.Add("X-GitHub-Api-Version", "2022-11-28");
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client.DefaultRequestHeaders.Authorization = AuthenticationHeaderValue.Parse($"Bearer {GitHubToken}");
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client.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue("build-bot", "1"));
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var requestData = new {
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@ref = "master", // Ref of the build repo
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inputs = new {
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repository = repo,
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@ref = branch
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}
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};
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bool isFork = false;
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// Check if given repo is a direct map
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if (!RepoToWorkflow.TryGetValue(repo.ToLower(), out string? workflowId))
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{
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Console.WriteLine($"Repo {repo} not in the workflow map. checking for fork.");
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// check for fork
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var forkResp = await client.GetAsync($"https://api.github.com/repos/{repo}");
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if (forkResp.IsSuccessStatusCode)
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{
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// Got repo meta
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string forkContent = await forkResp.Content.ReadAsStringAsync();
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JsonDocument forkJson = System.Text.Json.JsonSerializer.Deserialize<JsonDocument>(forkContent);
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// check if fork
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isFork = forkJson.RootElement.GetProperty("fork").GetBoolean();
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if (!isFork)
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{
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// Not a fork - irgnore.
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return (false, null, String.Empty)!;
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}
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string? parentRepo = forkJson.RootElement.GetProperty("parent").GetProperty("full_name").GetString();
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// Check if we have a workflow for the parent
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if (!RepoToWorkflow.TryGetValue(parentRepo.ToLower(), out workflowId))
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{
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return (false,null, String.Empty)!;
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}
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Console.WriteLine($"Found valid parent repo at {parentRepo}");
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}
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else
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{
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// Unable to grab repo meta - return error
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return (false, null, String.Empty)!;
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}
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}
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// Build tag url
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// Grab the docker base from the workflow
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string dockerBase = Regex.Match(workflowId, @"build-push-(.+)\.yml").Groups[1].Value;
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List<string> dockerImageUrls = new();
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//string dockerhubPrefix = "{dockerhubPrefix}";
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string dockerhubPrefix = "";
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if (dockerBase == "prysm")
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{
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if (isFork)
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{
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string forkUser = repo.Split('/')[0];
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/prysm-beacon-chain:{forkUser}-{branch}");
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/prysm-validator:{forkUser}-{branch}");
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}
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else
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{
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/prysm-beacon-chain:{branch}");
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/prysm-validator:{branch}");
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}
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}
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else if (dockerBase == "nimbus-eth2")
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{
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if (isFork)
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{
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string forkUser = repo.Split('/')[0];
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/nimbus-eth2:{forkUser}-{branch}");
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/nimbus-validator-client:{forkUser}-{branch}");
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}
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else
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{
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/nimbus-eth2:{branch}");
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/nimbus-validator-client:{branch}");
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}
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}
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else
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{
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if (isFork)
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{
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string forkUser = repo.Split('/')[0];
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/{dockerBase}:{forkUser}-{branch}");
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}
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else
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{
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dockerImageUrls.Add($"{dockerhubPrefix}ethpandaops/{dockerBase}:{branch}");
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}
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}
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// Trigger job
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var content = new StringContent(
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JsonConvert.SerializeObject(requestData),
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Encoding.UTF8,
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"application/json");
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HttpResponseMessage response = await client.PostAsync(
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$"https://api.github.com/repos/ethpandaops/eth-client-docker-image-builder/actions/workflows/{workflowId}/dispatches", content);
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// Grab job url from GH
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await Task.Delay(1500);
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HttpResponseMessage runsResponse = await client.GetAsync(
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$"https://api.github.com/repos/ethpandaops/eth-client-docker-image-builder/actions/runs");
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string? runUrl = String.Empty;
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if(response.IsSuccessStatusCode)
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{
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string runsContent = await runsResponse.Content.ReadAsStringAsync();
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JsonDocument? responseObject = System.Text.Json.JsonSerializer.Deserialize<JsonDocument>(runsContent);
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if (responseObject != null)
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{
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var firstRun = responseObject.RootElement.GetProperty("workflow_runs").EnumerateArray().FirstOrDefault();
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runUrl = firstRun.GetProperty("html_url").GetString();
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}
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}
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return (response.IsSuccessStatusCode, dockerImageUrls, runUrl);
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}
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}

‎DiscordBot.cs‎

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using Discord;
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using Discord.WebSocket;
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namespace TelegramBuildBot;
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public class DiscordBot
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{
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private readonly DiscordSocketClient _client;
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public DiscordBot()
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{
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var settings = new DiscordSocketConfig();
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settings.GatewayIntents = GatewayIntents.AllUnprivileged | GatewayIntents.MessageContent;
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_client = new DiscordSocketClient(settings);
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_client.Log += LogAsync;
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_client.MessageReceived += MessageReceivedAsync;
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}
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private Task LogAsync(LogMessage log)
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{
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Console.WriteLine($"DISCORD: {log.ToString()}");
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return Task.CompletedTask;
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}
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private async Task MessageReceivedAsync(SocketMessage message)
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{
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if (message.Author.Id == _client.CurrentUser.Id || message.Author.IsBot)
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return;
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Console.WriteLine($"DISCORDMSG: {message.Content}");
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string? responseMsg = await Program.Builder.ProcessMessage(message.Content);
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if (responseMsg != null)
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{
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await message.Channel.SendMessageAsync(responseMsg);
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}
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}
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public async Task StartBot(string token)
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{
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await _client.LoginAsync(TokenType.Bot, token);
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await _client.StartAsync();
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}
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}

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