--purge-data is already an explicit opt-in; the read prompt causes
'error: aborted' when stdin has no TTY (curl | sudo bash).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The read prompt reads EOF when invoked via curl pipe, causing an
immediate abort. The --purge-data flag is explicit enough to serve
as confirmation — no secondary prompt needed.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Without image removal, reinstalling reuses the old cached image even if
a newer one is available. Read TRITON_MANAGE_IMAGE from .env (falling back
to :latest) and rmi it after stopping containers.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
BASH_SOURCE[0] is unset when a script runs via `curl | bash` (no source
file on disk). With `set -u` this triggers "unbound variable" and exits.
Fall back to $0 with ${BASH_SOURCE[0]:-$0} so piped execution works.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
