{"id":20485319,"url":"https://github.com/runnable/heimdall","last_synced_at":"2026-06-06T19:31:34.689Z","repository":{"id":70964752,"uuid":"55814429","full_name":"Runnable/heimdall","owner":"Runnable","description":"Heimdall is the brother of the warrior weave. He is the all-seeing and all-hearing guardian sentry of the Runnable network who stands on the weave container network bridge to watch for any network outages to Runnable.","archived":false,"fork":false,"pushed_at":"2016-04-11T23:11:27.000Z","size":3,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":12,"default_branch":"master","last_synced_at":"2025-01-16T04:31:24.689Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Runnable.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-04-08T22:53:31.000Z","updated_at":"2016-04-11T17:54:38.000Z","dependencies_parsed_at":null,"dependency_job_id":"6d25a09e-5dcd-44c4-a2fe-633bd5563037","html_url":"https://github.com/Runnable/heimdall","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Runnable%2Fheimdall","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Runnable%2Fheimdall/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Runnable%2Fheimdall/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Runnable%2Fheimdall/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Runnable","download_url":"https://codeload.github.com/Runnable/heimdall/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":242059099,"owners_count":20065226,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-15T16:29:26.925Z","updated_at":"2026-06-06T19:31:34.621Z","avatar_url":"https://github.com/Runnable.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Heimdall\n![heimdall_painting_by_scampicrevette-d583fqt](https://cloud.githubusercontent.com/assets/2194285/14400609/62447d2e-fdaf-11e5-8ba3-166f741f7107.jpg)\n\nHeimdall is the brother of the warrior weave. He is the all-seeing and all-hearing guardian sentry of the Runnable network who stands on the weave container network bridge to watch for any network outages to Runnable.\n\n## Usage\n```\ndocker run runnable/heimdall \u003ctarget\u003e [\u003ctarget\u003e ...]\n```\n\n\n## Output\n### stdout\nThe format of the output will be `IP: message`\nmessage types:\n`OK` successful ping\n`DestinationUnreachableError` can not reach destination\n`PacketTooBigError` Packet is too big\n`ParameterProblemError` Invalid input\n`RedirectReceivedError` Ping returned\n`SourceQuenchError` Device is sending too much data for the destination host to process\n`TimeExceededError` Timeout reaching host\n\n```\n10.1.1.1: OK\n10.2.2.4: ERR: DestinationUnreachableError ...\n10.5.6.7: ERR: TimeExceededError ...\n```\n\n### exit code\n`0` means pings were send out. msg can still be error messages\n`non-zero` something went wrong during ping\n\n## Examples\n```\nheimdall$ node index.js 31.13.76.68 172.217.3.238\n172.217.3.238: OK\n31.13.76.68: OK\nheimdall$ echo $?\n0\n```\n\n```\nheimdall$ node index.js 31.13.76.68 172.217.13.238 172.217.13.239\n31.13.76.68: OK\n172.217.13.238: ERR: RequestTimedOutError: Request timed out\n172.217.32.239: ERR: Error: No route to host\nheimdall$ echo $?\n0\n```\n\n```\nheimdall$ node index.js google.com\ngoogle.com: ERR: Error: Invalid IP address 'google.com'\nheimdall$ echo $?\n0\n```\n\n```\nheimdall$ node index.js\nusage: docker run runnable/heimdall \u003ctarget\u003e [\u003ctarget\u003e ...]\nheimdall$ echo $?\n1\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frunnable%2Fheimdall","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frunnable%2Fheimdall","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frunnable%2Fheimdall/lists"}