{"id":16889703,"url":"https://github.com/benoitc/couch_zmq","last_synced_at":"2025-04-11T13:08:08.753Z","repository":{"id":1305659,"uuid":"1248023","full_name":"benoitc/couch_zmq","owner":"benoitc","description":"zeromq endpoint for couchdb.","archived":false,"fork":false,"pushed_at":"2011-01-14T16:03:36.000Z","size":187,"stargazers_count":18,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-09T10:07:20.595Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Erlang","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/benoitc.png","metadata":{"files":{"readme":"README.rst","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}},"created_at":"2011-01-12T21:48:36.000Z","updated_at":"2020-01-21T11:12:09.000Z","dependencies_parsed_at":"2022-08-16T13:00:52.917Z","dependency_job_id":null,"html_url":"https://github.com/benoitc/couch_zmq","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/benoitc%2Fcouch_zmq","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/benoitc%2Fcouch_zmq/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/benoitc%2Fcouch_zmq/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/benoitc%2Fcouch_zmq/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/benoitc","download_url":"https://codeload.github.com/benoitc/couch_zmq/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248404616,"owners_count":21097782,"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":"2024-10-13T16:58:28.985Z","updated_at":"2025-04-11T13:08:08.720Z","avatar_url":"https://github.com/benoitc.png","language":"Erlang","funding_links":[],"categories":[],"sub_categories":[],"readme":"About\n-----\n\ncouch_zmq is a zeromq endpoint for couchdb.\n\nInstall\n-------\n\nMake sure Couchdb is installed on folder above the couch_zmq one. You\ncan also change the path of couchdb installation by passing the path to\n**COUCHDB_SRC* environment variable..\n\n::\n\n    $ make\n\n(note during development you can use *make dev* command).\n\n\nAdd couch_zmq_pubsub server to couch configuration file *local_dev.ini* \nand edit the **[daermons]** section::\n\n    [daemons]\n    couch_zmq_pubsub={couch_zmq_pubsub, start_link, []}\n\nStart couchdb::\n\n    $ export $COUCH_ZMQ=/path/to/couch_zmq\n    $ ERL_FLAGS=\"-pa $COUCH_ZMQ/ebin -pa $COUCH_ZMQ/deps/zmq/ebin\" ./utils/run\n    \n\nNow you can suscribe to zeromq on tcp://127.0.0.1:7984 port by default\n(you can change the uri in  section couch_zmq by adding db_updates key.\n\n\nHere is a simple script in Python to listen db changes::\n\n    import zmq\n    context = zmq.Context()\n    socket = context.socket(zmq.SUB)\n    socket.connect(\"tcp://127.0.0.1:7984\")\n\n    socket.setsockopt(zmq.SUBSCRIBE, \"testdb\")\n\n\n    while True:\n        msg = socket.recv()\n        print \"Got\", msg\n\n\nStart it::\n    \n    $ python test.py\n\nThen create document in *testdb* database and listen for it::\n\n    $ python test.py \n    Got testdb {\"seq\":53,\"id\":\"fa1ad2fc27dd45870698b2c199000277\",\"changes\":[{\"rev\":\"53-d6de3b672dfe3ff22d176ddc9f2b2be2\"}]}\n    Got testdb {\"seq\":54,\"id\":\"fa1ad2fc27dd45870698b2c199000277\",\"changes\":[{\"rev\":\"54-3e896e93ca745d8299d52fed313e8a64\"}]}\n    Got testdb {\"seq\":55,\"id\":\"fa1ad2fc27dd45870698b2c199000277\",\"changes\":[{\"rev\":\"55-229b77d591deee30dbde967ca288ced1\"}]}\n    Got testdb {\"seq\":56,\"id\":\"fa1ad2fc27dd45870698b2c199000277\",\"changes\":[{\"rev\":\"56-459ad8f3d6e0e99ba2438c715dba5e64\"}]}\n    \n\nmore soon.\n\n\nTODO:\n-----\n\n- Full CouchDB API access\n- Changes notification handling / clients\n\n\nChangelog:\n---------\n\nversion 0.01:\n+++++++++++++\n\n - Show the usage of couch_zmq. simple PUB/SUB pattern to sucribe to one\n   or all db changes.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbenoitc%2Fcouch_zmq","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbenoitc%2Fcouch_zmq","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbenoitc%2Fcouch_zmq/lists"}