The cloud-init template hardcoded the Docker APT repo URL for Ubuntu,
which breaks on Debian images (e.g. Debian 13 "trixie"). Replace the
static apt.sources block with a runcmd script that detects the distro
via /etc/os-release and configures the correct Docker repo dynamically.
Also uses dpkg --print-architecture instead of hardcoding amd64.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Remove escaped chars in comments
* Add Jinja2 template validation test and pre-commit hook
Catch template syntax errors early with a unit test that parses and
renders the default cloud-init template, and a pre-commit hook that
validates all templates in dropkit/templates/ on change.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* Fix Jinja2 escaping of zsh PROMPT in cloud-init template
The zsh PROMPT string contains `%` sequences that Jinja2 interprets
as template syntax. Wrap in {% raw %}...{% endraw %} to preserve
the literal prompt definition.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add a warning to the cloud-init jinja template
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
dm