wip: * lima vm
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33
README.org
33
README.org
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# -*- coding: utf-8 -*-
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#+OPTIONS: H:3 num:t \n:nil @:t ::t |:t ^:{} f:t *:t TeX:t LaTeX:t skip:nil p:nil
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#+HTML_HEAD: <style>
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#+HTML_HEAD: body {
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#+HTML_HEAD: font-family: "Merriweather Sans", "Avenir", "Average Sans", "Merriweather", "Lao Sangam MN", "Myanmar Sangam MN", "Songti SC", "Kohinoor Devanagari", Menlo, Helvetica, Verdana, sans-serif;
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#+HTML_HEAD: </style>
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* lima vm
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** intro
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When dealing with a highly stateful, evolving system, development workflows that
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treat containers as immutable black boxes fall apart. Docker's model is great
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for microservices and stateless demos — but not for real systems where:
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- Keep all services running — no data loss
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- Log in and debug anything interactively
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This is the exact model used before container cargo-culting took over.
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For local *development* of a complex, stateful system like MRVA, dumping Docker in
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favor of chroot or systemd-nspawn-style environments gives us:
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- Full control over state, logs, mounts
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- Persistent state without Docker’s volume opacity
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- Easy replication of logical components via shell or Make
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** Current Logical Structure
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Using a 2x3 terminal layout in iterm, we have
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#+BEGIN_SRC sh
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| Window | Directory |
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| UL | mrvaagent |
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| UM | mrvacommander |
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| UR | mrvahepc |
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| LL | mrvaserver |
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| LM | mrva-docker |
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| LR | vscode-codeql |
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#+END_SRC
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Each of these corresponds to a separate Git repo, aligned with a Docker container.
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This gives
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- Logical alignment between containers and repos
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- Physical separation (Docker images/filesystems) that's painful for development
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- Fast navigation and full visibility via iTerm2 panes
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* Using the Containers
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** Running the containers
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