Save Validate Command

The hangar save validate command (subcommand of hangar save) is used for ensuring the images were saved into archive file correctly.

Quick Start

Verify the saved images according to image list file after executing the save command:

#!/bin/bash

hangar save validate \
    --file="example_image_list.txt" \
    --source="docker.io" \
    --destination="save_example.zip" \
    --arch=amd64,arm64 \
    --os=linux \
    --jobs=4

Usage

hangar save validate --help

Validate the saved images, ensure images were saved into archive file

Usage:
  hangar save validate -f IMAGE_LIST.txt -d SAVED_ARCHIVE.zip [flags]

Examples:

hangar save validate \
        --file IMAGE_LIST.txt \
        --source SOURCE_REGISTRY \
        --destination SAVED_ARCHIVE.zip \
        --arch amd64,arm64 \
        --os linux

Flags:
  -h, --help   help for validate

Global Flags:
  -a, --arch strings         architecture list of images (default [amd64,arm64])
  -y, --auto-yes             answer yes automatically (used in shell script)
      --debug                enable debug output
  -d, --destination string   file name of the output saved images (default "saved-images.zip")
  -o, --failed string        file name of the save failed image list (default "save-failed.txt")
  -f, --file string          image list file
      --insecure-policy      run Hangar without policy check
  -j, --jobs int             worker number, copy images parallelly (1-20) (default 1)
      --os strings           OS list of images (default [linux])
      --provenance           copy SLSA provenance (default true)
  -s, --source string        override the source registry in image list
      --timeout duration     timeout when save each images (default 10m0s)
      --tls-verify           require HTTPS and verify certificates