telegraf: update to 1.37.0

[niklasthorild]

📦 Package Details

Maintainer: me

Description:

• Update Telegraf to v1.37.0
• Set home environment variable in uci-defaults script
  • This is to avoid telegraf trying to call getent when generating the config, a package that's not installed by default in OpenWRT. It would produce the following non-critical error: ERROR : Couldn't find configuration directory nor home directory: exec: "getent": executable file not found in $PATH"

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🧪 Run Testing Details

• OpenWrt Version: SNAPSHOT
• OpenWrt Target/Subtarget: x86/64
• OpenWrt Device: LXC container

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✅ Formalities

• I have reviewed the CONTRIBUTING.md file for detailed contributing guidelines.

[hnyman]

HOME is defined in the standard /etc/profile, so I wonder if your export change would possibly change that for some other process, too.

HOME=$(grep -E "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6)
HOME=${HOME:-/root}
export HOME

So, do you need to export the HOME variable?
(possibly it would stay for more permanent usage by other scripts launched from the same shell. Not quite sure.)

I think that it would be enough to declare it in the uci-defaults context where telegraf config is immediately launched after defining the variable. In style of:
HOME=/root /usr/bin/telegraf config create > /etc/telegraf.conf

[niklasthorild]

You're totally right. The change you suggested has been tested and applied.