Report all packages size for a given Github organization as CSV

github-get-graphql-packages-by-size-csv.sh

#!/usr/bin/env bash
# The following script get all packages from a given organization and generate
# a CSV file reporting package size
# Usage:
#   bash github-get-graphql-packages-by-size-csv.sh MyGithubOrganization

set -e

echo "repository,package,version,file,size"
gh api graphql -F organization=$1 --paginate -f query='
  query($organization: String!, $endCursor: String) {
    organization(login: $organization) {
      packages(last: 100, after: $endCursor) {
        nodes {
          name,
          repository {
            name
          }
          versions(last: 1, orderBy: {field: CREATED_AT, direction: ASC}) {
            nodes {
              files(last: 1) {
                nodes {
                  name
                  size
                }
              }
              version
            }
          }
        }
        pageInfo {
          hasNextPage
          endCursor
        }
      }
    }
  }
' --jq '.data.organization.packages.nodes[] | [.repository.name, .name, .versions.nodes[0].version, .versions.nodes[0].files.nodes[0].name, .versions.nodes[0].files.nodes[0].size] | @csv'