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65 lines
2.5 KiB
Markdown
65 lines
2.5 KiB
Markdown
# CHANGELOG
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## 2023-05-31 - Tiny Cloud v3.0.0
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### INIT SCRIPTS / PHASES
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* Tiny Cloud has been reorganized into **four** init script phases...
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* `boot` - "boot" runlevel, after `syslogd` is started, and before
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networking is up.
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* `early` - "default" runlevel, after networking is up, but *before*
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user-data is made available. This phase is responsible for pulling in
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user-data for *later* phases.
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* `main` - "default" runlevel, after user-data is available. Most things
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get done here.
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* `final` - "default" runlevel, after all other init scripts have finished.
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Typically user-data scripts are run here, and bootstrap status is marked
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as complete.
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* Tiny Cloud init functionality has been consolidated into **/sbin/tiny-cloud**
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and init scripts should use `tiny-cloud <phase>` to indicate whether `boot`,
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`early`, `main`, or `final` actions should be taken.
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* Use `tiny-cloud --setup` to add/update Tiny Cloud's init scripts into the
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right runlevels. Currently only OpenRC is supported.
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* The example OpenRC init scripts been updated and moved to **dist/openrc/**.
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### NEW STUFF
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* Tiny Cloud now supports the concept of user-data handlers, to support acting
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on different payload content-types.
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* Clouds and user-data handlers can specify their own (or supercede the default)
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init functions and/or change the init phase in which they are executed. The
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order of declaration is default --> cloud --> user-data (last one wins).
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* We now have an experimental `alpine` installer "cloud", based on NoCloud,
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and an associated `#alpine-config` user-data handler, which supports a subset
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of `#cloud-config` features, plus some extensions. As this is new, we expect
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it to experience some continued evolution.
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* Also thanks to Nataniel Copa (@ncopa), Tiny Cloud now has unit tests.
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### DEPRECATION
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* `nvme-ebs-symlinks` has been _deprecated_ and disabled by default. The
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**mdev-conf** package, as of v4.4 is now responsible for maintaining NVMe
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device symlinks for AWS.
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***WARNING:*** The behavior of **mdev-conf** is slightly different -- either
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**/dev/sd** or **/dev/xvd** symlinks are created as indicated in NVMe device
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metadata, *but NOT both*!
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### MISCELLANEOUS
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* Tiny Cloud configuration has moved to **/etc/tiny-cloud.conf**.
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* `imds` now supports `@local-hostname` alias. For most clouds this is the
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same as `@hostname`.
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* Fixed setting `local-hostname` metadata from **/proc/cmdline** for NoCloud.
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----
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_CHANGELOG begins 2023-04-29_
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