glab-container-registry

name	glab-container-registry
description	Manage GitLab container registry repositories and tags with glab. Use when listing, viewing, or deleting container registry repositories/tags, cleaning old image tags, inspecting tag metadata, or using glab container-registry commands. Triggers on container registry, registry repository, registry tags, image tags, glab container-registry.

glab container-registry

Manage GitLab container registry repositories and tags from the CLI.

Added in glab v1.103.0. Repository IDs come from registry repository list/view output, not from Git repository project IDs.

Common workflows

# List registry repositories for the current project
glab container-registry repository list

# List repositories for another project
glab container-registry repository list -R gitlab-org/cli

# List repositories for a group
glab container-registry repository list --group gitlab-org

# Include tag counts/tags in project repository output
glab container-registry repository list --include-tags-count --include-tags

# JSON output for automation
glab container-registry repository list --output json --jq '.[].id'

Repository commands

# View a registry repository
glab container-registry repository view <repository-id>

# Include tags in the repository response
glab container-registry repository view <repository-id> --include-tags

# Delete a repository and all images/tags published to it (destructive)
glab container-registry repository delete <repository-id>
glab container-registry repository delete <repository-id> --yes

Aliases: repository ls, repository show, and repository del.

Tag commands

# List tags for a registry repository
glab container-registry tag list <repository-id>

# List tags for a repository in another project
glab container-registry tag list <repository-id> -R owner/repo

# Include digest, size, and creation time for each tag
glab container-registry tag list <repository-id> --details

# View a specific tag
glab container-registry tag view <repository-id> <tag-name>

# Delete one tag (destructive)
glab container-registry tag delete <repository-id> <tag-name>
glab container-registry tag delete <repository-id> <tag-name> --yes

Aliases: tag ls, tag show, and tag del.

Bulk tag cleanup

Bulk deletion is scheduled asynchronously by GitLab. Matching tags may remain visible until the background deletion job completes.

# Schedule tags matching a regex for deletion
glab container-registry tag delete <repository-id> \
  --name-regex-delete '^release-.*' \
  --yes

# Delete old tags while keeping the 10 most recent matching tags
glab container-registry tag delete <repository-id> \
  --name-regex-delete '.*' \
  --keep-n 10 \
  --older-than 30d \
  --yes

# Keep tags matching a regex during bulk deletion
glab container-registry tag delete <repository-id> \
  --name-regex-delete '.*' \
  --name-regex-keep '^stable$|^latest$' \
  --yes

Bulk flags:

• --name-regex-delete <regex> — tag names to delete.
• --name-regex-keep <regex> — tag names to keep.
• --keep-n <n> — keep latest N matching tags.
• --older-than <duration> — delete tags older than durations like 7d or 1month.

Safety notes

• Treat repository/tag delete commands as destructive; omit --yes unless the target IDs and regexes have been reviewed.
• Use --output json and --jq for scripts instead of parsing tables.
• Use -R/--repo whenever running outside the target project's checkout.

Reference

See references/commands.md for command synopsis and flags.