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added a few small notes and bullet about atomicity of transactions

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Ryan Schanzenbacher 2023-09-29 09:41:55 -04:00
parent 06b2467a52
commit ec6680a380
Signed by: ryan77627
GPG key ID: 81B0E222A3E2308E
1 changed files with 5 additions and 6 deletions
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presentation.md
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@ -9,7 +9,7 @@ transition: fade
paginate: true paginate: true
--- ---
# Declarative Distros # <!--fit--> Declarative Distros
![bg right 80%](nix.png) ![bg right 80%](nix.png)
![bg right 80%](guix.png) ![bg right 80%](guix.png)
@ -39,6 +39,7 @@ While we will try to talk about generalities of declarative operating system par
- Systems have a given configuration - Systems have a given configuration
- Configuration can duplicate systems - Configuration can duplicate systems
- If you pin versions, you can make your system completely reproducible
- Everything is isolated - Everything is isolated
--- ---
@ -53,6 +54,7 @@ While we will try to talk about generalities of declarative operating system par
- Packages are built in isolated packages - Packages are built in isolated packages
- No random spare files in file system - No random spare files in file system
- Anything not being used by a profile is eligible for garbage-collection
- All state is containted - All state is containted
- Preserves state-less root - Preserves state-less root
@ -62,6 +64,8 @@ While we will try to talk about generalities of declarative operating system par
- Reproducibility and Isolation ensure the ability to rollback - Reproducibility and Isolation ensure the ability to rollback
- Always have some working system state - Always have some working system state
- Since any transaction is atomic, it either works or doesn't
- Your system will never be left in a half updated state that is difficult to recover
--- ---
@ -169,8 +173,3 @@ $ readlink /home/tylerm/.guix-home/profile/bin/gcc
- Uses contained environment - Uses contained environment
- `guix shell <package>` - `guix shell <package>`
- `nix shell -p <package>` - `nix shell -p <package>`
---
### lori
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