docs: update architecture diagram for three-track build structure #116
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Co-authored-by: wdconinc <4656391+wdconinc@users.noreply.github.com>
Copilot
AI
changed the title
[WIP] Refactor Dockerfile to three-track container build
docs: update architecture diagram for three-track build structure
Dec 30, 2025
wdconinc
approved these changes
Dec 30, 2025
Contributor
There was a problem hiding this comment.
Pull request overview
This PR updates the architecture documentation to reflect a refactored build structure, changing from a two-track system (builder and runtime) to a three-track system that separates builder concretization from builder installation.
- Updated the build strategy description from "two-track" to "three-track"
- Restructured the mermaid flowchart to separate concretization and installation phases
- Consolidated the runtime track from 4 stages to 2 stages for clarity
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Updated documentation to reflect the refactored build structure from two-track (builder, runtime) to three-track (builder concretization, builder installation, runtime).
Changes
builder_concretization_default→builder_concretization_custombuilder_installation_default→builder_installation_customruntime_default→runtime_custom(consolidated from 4 stages to 2)The diagram now accurately represents the Dockerfile structure where concretization failures surface before expensive installation steps.
💬 We'd love your input! Share your thoughts on Copilot coding agent in our 2 minute survey.