Huawei Cloud OBS Upload Skill: Send Files to a Bucket

• Runs a one-item bucket list to see if obsutil is set up

  Before any OBS work the agent runs hcloud obs ls -limit=1. If keys are missing it gives you a config command to run in your own terminal and does not ask for the keys in chat.

  Try: “Upload ./reports to my OBS bucket.”

  Runs code · Check credentials

• Lists buckets with capacity and object count

  Lists buckets with hcloud obs ls, then reads capacity and object count from Cloud Eye metrics with hcloud CES ShowMetricData and shows a table.

  Try: “List my OBS buckets with capacity and object count.”

  Runs code · Task 1: list buckets with stats

• Copies a local path into a bucket with obsutil cp

  Confirms the local path, bucket and prefix with you, asks whether to keep the folder structure for a directory (-flat or not), runs obsutil cp, then checks the result.

  Try: “Upload ./site to bucket my-bucket under the prefix web/, keep the folder structure.”

  Runs code · Task 2: upload file or directory

• Writes a script and a cron or Task Scheduler entry

  On Linux and macOS it writes $HOME/obs-scheduled-upload-<BucketName>.sh, which runs obsutil cp with -r -f -u (plus -flat if you chose it), and adds a crontab line. On Windows it creates a schtasks entry that runs obsutil directly. It then confirms the task is set.

  Try: “Upload ./backups to my bucket every day at 8:00.”

  Runs code · Task 3: scheduled upload

• Refuses deletes, downloads and permission changes

  SKILL.md forbids deleting buckets or objects, downloading, creating buckets, copying objects, lifecycle rules, restores, presigned URLs and ACL or policy changes, and tells the agent to point you to the console or another skill.

  Read · Blocked operations

Watch out for

• Scheduled uploads keep running after the chat

  Task 3 adds a crontab line (or a schtasks job on Windows) that runs the upload script on your schedule. Check crontab -l afterwards and remove the line when you no longer need it. github.com

• It sends your local files to a cloud bucket

  obsutil cp copies the path you name into the bucket you name. Who can read the files then depends on that bucket's access settings. Name the path yourself and use a bucket that is private. github.com

• Your keys sit in the CLI config

  You store the access key and secret key with hcloud obs config in your terminal. SKILL.md tells the agent not to read, echo or print them. Use an IAM user limited to this bucket. github.com

• The CLI install guide uses curl and sudo

  references/cli-installation-guide.md downloads the hcloud installer from a Huawei Cloud OBS address and moves obsutil into /usr/local/bin with sudo. Read the commands before you run them. github.com

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