Scans GitLab instance and ranks projects against a set of criteria. Can be used to identiy projects that may have too much metadata/size to reliably export or import.
Project description
Evaluate
Evaluate is a script that can be run to gather information about all projects of a GitLab
- Instance
- Group (including sub-groups)
This information is useful to the GitLab Professional Services (PS) team to accurately scope migration services.
Use Case
GitLab PS plans to share this script with a Customer to run against their GitLab instance or group. Then the customer can send back the output files to enable GitLab engagement managers to scope engagements accurately. There is a single file generated.
Install Method
Usage
System level data gathering
Evaluate is meant to be run by an OWNER (ideally system ADMINISTRATOR) of a GitLab instance to gather data about every project on the instance or group (including sub-groups).
-
A GitLab OWNER (ideally system ADMINISTRATOR) should provision an access token with
api
scope:- Personal access token for instance
- Group access token for group
-
Install
gitlab-evaluate
from the Install section above, -
Run :point_down:
For evaluating a GitLab instance
evaluate-gitlab -t <access-token-with-api-scope> -s https://gitlab.example.com
For evaluating a GitLab group (including sub-groups)
evaluate-gitlab -t <access-token-with-api-scope> -s https://gitlab.example.com -g 42
-
This should create a file called
evaluate_repost.xlsx
For more information on these files, see reading the output
-
If you're coordinating a GitLab PS engagement, email these files to the GitLab account team.
To gather CI data from a single repo
# For evaluating a single git repo's CI readiness
evaluate-ci-readiness --repo <git-repo-url> # -r for short
Command help screen
usage: evaluate-gitlab [-h] [-t TOKEN] [-s SOURCE] [-f FILENAME] [-o] [-i] [-p PROCESSES] [-g GROUP_ID]
optional arguments:
-h, --help show this help message and exit
-t TOKEN, --token TOKEN
Personal Access Token: REQ'd
-s SOURCE, --source SOURCE
Source URL: REQ'd
-f FILENAME, --filename FILENAME
XLSX Output File Name. If not set, will default to 'evaluate_report.xlsx'
-o, --output Output Per Project Stats to screen
-i, --insecure Set to ignore SSL warnings.
-p PROCESSES, --processes PROCESSES
Number of processes. Defaults to number of CPU cores
-g GROUP_ID, --group GROUP_ID
Group ID. Evaluate all group projects (including sub-groups)
usage: evaluate-ci-readiness [-h] [-r REPO]
optional arguments:
-h, --help show this help message and exit
-r REPO, --repo REPO Git Repository To Clone (ex: https://username:password@repo.com
pip Install
Requires at least Python 3.8.
pip install gitlab-evaluate
Docker Container
Docker containers with evaluate installed are also available to use.
Local Usage
# Spin up container
docker run --name evaluate -it registry.gitlab.com/gitlab-org/professional-services-automation/tools/utilities/evaluate:latest /bin/bash
# In docker shell
evaluate-ci-readiness <-r|--repo> <git-repo-url>
evaluate-gitlab -t <access-token-with-api-scope> -s https://gitlab.example.com
Example GitLab CI job using evaluate ci readiness script
evaluate node-js:
stage: test
script:
- evaluate-ci-readiness --repo=https://github.com/nodejs/node.git
artifacts:
paths:
- node.csv
To test, consider standing up a local docker container of GitLab. Provision an access token with api
scope and OWNER (ideally system ADMINISTRATOR) privileges. Create multiple projects with varying number of commits, pipelines, merge requests, issues. Consider importing an open source repo or using GPT to add projects to the system.
Design
Design for the script can be found here
Project Thresholds
Below are the thresholds we will use to determine whether a project can be considered for normal migration or needs to have special steps taken in order to migrate
Project Data
- Project Size - 20GB
- Pipelines - 5,000 max
- Issues - 5,000 total (not just open)
- Merge Requests - 5,000 total (not just merged)
- Container images - 20GB per project
- Packages - Any packages present
Repository Data
- Repository Size - 5GB
- Commits - 50K
- Branches - 1K
- Tags - 5K
Contributions / Support
For support questions please create an issue from our Evaluate support issue template.
Project details
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