{"id":16022209,"url":"https://github.com/horazont/dragonstash","last_synced_at":"2025-04-05T04:16:45.540Z","repository":{"id":66139491,"uuid":"219557012","full_name":"horazont/dragonstash","owner":"horazont","description":"A transparent block-wise file system cache overlay with libfuse3, written in C++.","archived":false,"fork":false,"pushed_at":"2019-11-25T14:06:00.000Z","size":400,"stargazers_count":1,"open_issues_count":1,"forks_count":1,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-02-10T12:16:10.027Z","etag":null,"topics":["cache","cpp","fuse-filesystem","sftp-client"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/horazont.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"COPYING","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS","dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-11-04T17:23:34.000Z","updated_at":"2024-10-24T16:25:59.000Z","dependencies_parsed_at":"2023-11-23T11:45:42.367Z","dependency_job_id":null,"html_url":"https://github.com/horazont/dragonstash","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/horazont%2Fdragonstash","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/horazont%2Fdragonstash/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/horazont%2Fdragonstash/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/horazont%2Fdragonstash/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/horazont","download_url":"https://codeload.github.com/horazont/dragonstash/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247284957,"owners_count":20913704,"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":["cache","cpp","fuse-filesystem","sftp-client"],"created_at":"2024-10-08T18:21:50.397Z","updated_at":"2025-04-05T04:16:45.458Z","avatar_url":"https://github.com/horazont.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# DragonStash -- a Caching FUSE Overlay File System\n\n[![Travis CI build badge](https://api.travis-ci.com/horazont/dragonstash.svg?branch=master)](https://travis-ci.com/horazont/dragonstash)\n\n`DragonStash` is a FUSE file system which implements a *transparent cache*\nover any other mounted file system or SFTP server. It helps you produce a\nDragon’s stash of the finest media (or whatever is available at the source\nyou’re using), automatically.\n\n## Roadmap\n\n`DragonStash` is in development. This means that a lot of things don’t work\nyet. Here’s the roadmap and the current status.\n\n### Done\n\n* Transparent caching of inodes (directories, symlinks, file metadata).\n* Local directory tree as source file system\n* EIO on missing (meta-)data\n\n### To be done\n\nEverything, literally. But more specifically:\n\n* Transparent block-wise caching of file contents\n* SFTP server as source file system\n* Limit number of blocks and inodes in the cache\n* Evict unused blocks when limit is reached\n* Understand fallocate to discard cached data\n* Proper command-line interface and utility for:\n\n  - mounting and unmounting\n  - pinning file content, configuring readahead etc.\n\n* Online write support\n* Offline write support\n* Online locking support\n* (Unsafe) offline locking support\n* More advanced readahead/pre-caching algorithms\n\n### Out of scope\n\n* Sockets, devices, fifos\n\n## Huh? Wasn't this in golang once?\n\n[Yes](https://github.com/horazont/dragonstash-golang). I got annoyed over\ngolang too much to continue it there. So I ported it to a saner language\n(C++).\n\n(Yes, I am a bit provocative about the above statement. In the end, it is\nabout a matter of taste.)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhorazont%2Fdragonstash","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhorazont%2Fdragonstash","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhorazont%2Fdragonstash/lists"}