[CLI] fluvio update should update fluvio-channel

[tjtelan]

The only way to update fluvio-channel is to reinstall via install.sh script

Here's a small snippet of the script downloading fluvio-channel and installing it in my home dir as /home/telant/.fluvio/bin/fluvio

$ cat install.sh | bash
fluvio: ⏳ Downloading Fluvio 0.9.20 for x86_64-unknown-linux-musl...
fluvio: ⬇️  Downloaded Fluvio, installing...
fluvio: ✅ Successfully installed /home/telant/.fluvio/bin/fluvio-stable
fluvio: ⏳ Downloading Fluvio channel frontend 0.9.20 for x86_64-unknown-linux-musl...
fluvio: ✅ Successfully installed /home/telant/.fluvio/bin/fluvio
[...]

Here's the output for fluvio update. No where in the output do we report updating the Fluvio channel frontend at /home/telant/.fluvio/bin/fluvio

$ fluvio update
Current channel: stable
🎣 Fetching latest version for fluvio...
⏳ Downloading Fluvio CLI with latest version: 0.9.20...
🔑 Downloaded and verified package file
✅ Successfully updated /home/telant/.fluvio/bin/fluvio-stable
🔧 Preparing update for 3 plugins:
   - fluvio-cloud (/home/telant/.fluvio/extensions/fluvio-cloud)
   - fluvio-package (/home/telant/.fluvio/extensions/fluvio-package)
   - fluvio-run (/home/telant/.fluvio/extensions/fluvio-run)
⏳ Downloading plugin fluvio-cloud with version 0.1.6
🔑 Downloaded and verified package file
✅ Successfully updated fluvio/fluvio-cloud:0.1.6 at (/home/telant/.fluvio/extensions/fluvio-cloud)
⏳ Downloading plugin fluvio-package with version 0.1.9
🔑 Downloaded and verified package file
✅ Successfully updated fluvio/fluvio-package:0.1.9 at (/home/telant/.fluvio/extensions/fluvio-package)
⏳ Downloading plugin fluvio-run with version 0.9.20
🔑 Downloaded and verified package file
✅ Successfully updated fluvio/fluvio-run:0.9.20 at (/home/telant/.fluvio/extensions/fluvio-run)

[tjtelan]

It looks like this issue needs to be bumped up in priority due to #2166. It appears that upgrade tests in CD_Dev have been failing since this PR merge, and it appears to be related to fluvio-channel not updating. When I manually replace the binary with a new build, the cluster starts

[sehz]

fluvio update works now for latest channel but installer path still doesn't work:

curl -fsS https://packages.fluvio.io/v1/install.sh | VERSION=latest bash

[sehz]

all fixed