- Only check lower bound on conda/mamba, upgrade unbounded if not matched (let conda apply upper bound according to existing pins, such as Python)
- handle missing mamba
- avoid upgrading Python by aborting the install, instead of keeping old envs
- minimum supported Python for user env is 3.9
- Fix output reporting of conda install step (no need for json capture when we don't parse the output - exit codes will do)
verify behavior for:
- current version (no change)
- old, supported version (upgrade, but not too far)
- too old, re-run installer
- directory exists, no conda
Since we now longer pin versions to the patch version, we should make
an install cause the packages upgrade within the version constraints
rathern than just settle for the current version if it is already
installed.
miniconda downloader now provides sha256 hashes. Previously
it provided only md5 hashes. md5 is deprecated everywhere for
everything, so let's use this
- When processes fail, they actually print a failure message
on the user's terminal
- Regardless of success or failure, we print all output to
/opt/tljh/installer.log
This should make debugging people's issues *much* easier, since
we can actually see the output of failing commands rather than
having to guess.
conda's stderr is *not* guaranteed to be JSON when you are
passing --json. We let it bleed through for now. In the
longer term, we should capture this separately.
Ref #148, which I think is caused by this (along with conda
releasing a newer version than what we have)
We can no longer assume that sys.executable has conda
installed. Instead, we require that prefix has conda installed.
This requires miniconda to be installed into prefix.
- TLJH should support raspberry pi, which runs ARM. conda does
not support ARM.
- Get nodejs from nodesource instead of conda or default repositories.
Default repositories get out of date pretty quickly.
- Install CHP from npm
