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fix(agent): stop running agent before TrueNAS reinstall to avoid "text file busy"

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On TrueNAS, the runtime binary may be in /root/bin or /var/tmp while
the install script only checked INSTALL_DIR (/data/pulse-agent).
This left the running process using the binary when the script tried
to copy a new version, causing "Text file busy" errors.

Now explicitly stop the service and kill any pulse-agent processes
before modifying binaries on TrueNAS systems.

Related to #846
This commit is contained in:
rcourtman 2025-12-15 04:03:06 +00:00
parent 5609f5a6af
commit 854f89aa24
1 changed files with 14 additions and 0 deletions
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14
scripts/install.sh
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@ -839,6 +839,20 @@ fi
if [[ "$TRUENAS" == true ]]; then
log_info "Configuring TrueNAS SCALE installation..."
# Stop any existing agent before we modify binaries
# The runtime binary may be in /root/bin or /var/tmp, not just INSTALL_DIR
if systemctl is-active --quiet "${AGENT_NAME}" 2>/dev/null; then
log_info "Stopping existing ${AGENT_NAME} service..."
systemctl stop "${AGENT_NAME}" 2>/dev/null || true
sleep 2
fi
# Kill any remaining pulse-agent processes (may be running from different paths)
pkill -9 -f "pulse-agent" 2>/dev/null || true
sleep 1
# Remove old runtime binaries that may be "text file busy"
rm -f /root/bin/pulse-agent 2>/dev/null || true
rm -f /var/tmp/pulse-agent 2>/dev/null || true
# Create directories
mkdir -p "$TRUENAS_STATE_DIR"
mkdir -p "$TRUENAS_LOG_DIR"