{"id":13575658,"url":"https://github.com/ligurio/unreliablefs","last_synced_at":"2025-10-09T14:15:45.678Z","repository":{"id":41957857,"uuid":"309689851","full_name":"ligurio/unreliablefs","owner":"ligurio","description":"A FUSE-based fault injection filesystem.","archived":false,"fork":false,"pushed_at":"2024-04-02T12:19:12.000Z","size":103,"stargazers_count":180,"open_issues_count":32,"forks_count":9,"subscribers_count":6,"default_branch":"master","last_synced_at":"2025-08-20T03:53:20.547Z","etag":null,"topics":["chaos-engineering","chaos-testing","fault-injection","fault-injection-filesystem","filesystem","fuse","fuse-filesystem","quality-assurance","software-testing","software-testing-tools"],"latest_commit_sha":null,"homepage":"https://ligurio.github.io/unreliablefs/unreliablefs.1.html","language":"C","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/ligurio.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","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,"zenodo":null}},"created_at":"2020-11-03T13:09:22.000Z","updated_at":"2025-08-07T03:07:38.000Z","dependencies_parsed_at":"2024-01-14T03:49:03.566Z","dependency_job_id":"fe756646-8beb-405e-b447-0af3bf86a222","html_url":"https://github.com/ligurio/unreliablefs","commit_stats":null,"previous_names":[],"tags_count":2,"template":false,"template_full_name":null,"purl":"pkg:github/ligurio/unreliablefs","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligurio%2Funreliablefs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligurio%2Funreliablefs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligurio%2Funreliablefs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligurio%2Funreliablefs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ligurio","download_url":"https://codeload.github.com/ligurio/unreliablefs/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ligurio%2Funreliablefs/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279001527,"owners_count":26083117,"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","status":"online","status_checked_at":"2025-10-09T02:00:07.460Z","response_time":59,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["chaos-engineering","chaos-testing","fault-injection","fault-injection-filesystem","filesystem","fuse","fuse-filesystem","quality-assurance","software-testing","software-testing-tools"],"created_at":"2024-08-01T15:01:03.067Z","updated_at":"2025-10-09T14:15:45.632Z","avatar_url":"https://github.com/ligurio.png","language":"C","readme":"## UnreliableFS\n\n[![Build Status](https://api.cirrus-ci.com/github/ligurio/unreliablefs.svg)](https://cirrus-ci.com/github/ligurio/unreliablefs)\n\nis a FUSE-based fault injection filesystem that allows to change\nfault-injections in runtime using simple configuration file.\n\nSupported fault injections are:\n\n- `errinj_errno` - return error value and set random errno.\n- `errinj_kill_caller` - send SIGKILL to a process that invoked file operation.\n- `errinj_noop` - replace file operation with no operation\n  (similar to [libeatmydata](https://github.com/stewartsmith/libeatmydata),\n  but applicable to any file operation).\n- `errinj_slowdown` - slowdown invoked file operation.\n\n### Building\n\nPrerequisites:\n\n- CentOS: `dnf install -y gcc -y cmake fuse fuse-devel`\n- Ubuntu: `apt-get install -y gcc cmake fuse libfuse-dev`\n- FreeBSD: `pkg install gcc cmake fusefs-libs pkgconf`\n- OpenBSD: `pkg_add cmake`\n- macOS: `brew install --cask osxfuse`\n\n```sh\n$ cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug\n$ cmake --build build --parallel\n```\n\n### Packages\n\n[![Packaging status](https://repology.org/badge/vertical-allrepos/fusefs:unreliablefs.svg)](https://repology.org/project/fusefs:unreliablefs/versions)\n\n### Using\n\n```sh\n$ mkdir /tmp/fs\n$ unreliablefs /tmp/fs -basedir=/tmp -seed=1618680646\n$ cat \u003c\u003c EOF \u003e /tmp/fs/unreliablefs.conf\n[errinj_noop]\nop_regexp = .*\npath_regexp = .*\nprobability = 30\nEOF\n$ ls -la\n$ umount /tmp/fs\n```\n\n### Documentation\n\nSee documentation in [unreliablefs.1](https://ligurio.github.io/unreliablefs/unreliablefs.1.html) and\n[unreliablefs.conf.5](https://ligurio.github.io/unreliablefs/unreliablefs.conf.5.html).\n\n### License\n\nMIT License, Copyright (c) 2020-2023, Sergey Bronnikov\nBSD-3-Clause, Copyright (C) 2009-2020, Ben Hoyt\n","funding_links":[],"categories":["C"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fligurio%2Funreliablefs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fligurio%2Funreliablefs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fligurio%2Funreliablefs/lists"}