Add host agent install on Linux fails

[zemaphore]

Describe the bug

The one-liner presented by the web portal to add a Linux host agent:

curl -fsSL https://pulse.example.com/install-host-agent.sh | bash -s -- --url https://pulse.example.com --token 143xxxe68 --interval 30s,

fails upon execution on a Debian Trixie VM with the error:

bash: line 455: validate_agent_binary_executable: command not found

Environment:

• Pulse Version: 4.32.4
• Installation Type: Docker
• Target Host Kernel: 6.12.57+deb13-amd64
• Target OS: Debian Trixie
• Bash: 5.2.37(1)-release

Solution
editing the script and moving the function definition of "validate_agent_binary_executable" before the call, fixed the issue.

[rcourtman]

Thanks for reporting this. I've fixed the issue in the install script, so it should work correctly now. The fix has been pushed to main.

[pakair]

I just installed 4.32.4 and when trying to add a host I get the same error.

ℹ Installing Pulse host agent for linux/amd64...
ℹ Downloading agent binary from http://10.0.0.36:7655...
######################################################################## 100.0%
✓ Downloaded agent binary
ℹ Checksum not available (server doesn't provide it yet)
✓ Agent binary installed to /usr/local/bin/pulse-host-agent
bash: line 456: validate_agent_binary_executable: command not found

[adalbertomania]

Manual instalation worked:
https://github.com/rcourtman/Pulse/blob/efad01b717b47f221a21be564f81f14d5625e800/docs/HOST_AGENT.md#linux-systemd
modify as needed.

active host:
in pulse settings -> hosts
i had to enter random token name to show the "Advanced options (manual install & uninstall)" can this be show by default like on docker tab?
anyway inside the "Advanced options (manual install & uninstall)" have "3. Systemd service template" copy the text and paste in some:
vi /etc/systemd/system/pulse_host.service
and start/enable with step4:
systemctl daemon-reload
systemctl start pulse_host.service
systemctl enable pulse_host.service