Freezer-Backup Cloud Drive implementation

Here the freezer backup cloud drive is actually called the cinder-backup to implement.

Here are some basic libraries for freezer dependencies

The RESTful API framework underlying the freezer API is implemented based on Falcon. Falcon Introduction:https://falconframework.org/

Freezer Scheduler based on Apscheduler to implement scheduled backup functions

Concrete implementation See: https://github.com/yaoice/freezer-api/commit/4c3d371c28bc4635049bef4c037b7d1d36e9c532

Using the Curl Test API (Freezer API using Keystone V2)

# keystone v2 get tokencurl -s -d  ' {"auth": {"passwordcredentials": {"username":  " Admin "," password ": " cloud "}," Tenantname ": " Demo "} '  -H " content-type: application/ JSON " http://192.168.141.6:5000/v2.0/tokens | python -m json.tool# keystone  v3 get tokencurl -i   -h  "Content-type: application/json"    -d   ' {  ' auth ": {    " Identity ": {      " Methods ":  [" password "],      " password ": {          "user": {           "name":   "admin",           "domain": {  "id":  " Default " },          " Password ": " cloud "        &nbSP;}       }    }  }} '    http:// localhost:5000/v3/auth/tokens ; echo#  get cinder all backups, purely test curl -s -h  " x-auth-token: fced5d5ae9e84009b3dca7972d7c5131 "\         -x  GET        -H  "Content-type: application/json" \          http://192.168.141.6:8776/v2/b232965aeb9c4b3a883ce41b16394e3f/ backups | python -m json.tool        #  Freezer get backup listcurl -s -h  "x-auth-token: fced5d5ae9e84009b3dca7972d7c5131"           -X GET          -H  "Content-type: application/json"          http ://192.168.141.6:9090/v1/cinderbaCkups | python -m json.tool# freezer Creating backup         curl -s -H  "x-auth-token: fd60f3b93b2841e893269b887572c26d"           -X POST         -H  "Content-type: application/json"          -d  ' {' Volume_ ID ": " 438de34e-ef9e-4f4f-b047-600ab6229cc0 "} '            Http://192.168.141.6:9090/v1/cinderbackups# freezer Delete backupcurl -s -h  "x-auth-token:  76744b82dd8c49c490eb7c0ca5f33824 "        -X DELETE         -H  "Content-type: application/json"          http://192.168.141.6:9090/v1/cinderbackups/1ffe9901-43de-490e-b675-0bb92e50c4f4#  Freezer Restore the backup and create a new Volumecurl -s -h  "X-auth-token: 232685c229fd48d4b24629f7748bceda"           -X POST         -H  " Content-type: application/json "          http:// 192.168.141.6:9090/v1/cinderrestores/ed3e05bd-c892-441c-b9c6-226bbb030794# freezer Restore Curl for a volume backup  -s -H  "X-auth-token: 232685c229fd48d4b2a629f7748bceda"          -X POST         -H  "Content-type:  application/json "         -d  ' {" volume_id ": " 496A7DB9-3197-4658-9CC6-EF496F2B0CD1 "} '           http:// 192.168.141.6:9090/v1/cinderrestores/da1b7290-5e56-43ff-b95f-a1c511b305d2

Reference links

http://blog.scottlowe.org/2014/02/19/using-curl-to-interact-with-a-restful-api/

This article is from the "The-way-to-cloud" blog, make sure to keep this source http://iceyao.blog.51cto.com/9426658/1851753

Freezer-Backup Cloud Drive implementation