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b952444837
The name "temp-proxy" implied a temporary or incomplete implementation. The new name better reflects its purpose as a secure sensor data bridge for containerized Pulse deployments. Changes: - Renamed cmd/pulse-temp-proxy/ to cmd/pulse-sensor-proxy/ - Updated all path constants and binary references - Renamed environment variables: PULSE_TEMP_PROXY_* to PULSE_SENSOR_PROXY_* - Updated systemd service and service account name - Updated installation, rotation, and build scripts - Renamed hardening documentation - Maintained backward compatibility for key removal during upgrades
33 lines
756 B
Go
33 lines
756 B
Go
package main
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import (
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"fmt"
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"regexp"
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"github.com/google/uuid"
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)
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var (
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// nodeNameRegex validates node names (alphanumeric, dots, underscores, hyphens, 1-64 chars)
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nodeNameRegex = regexp.MustCompile(`^[a-zA-Z0-9._-]{1,64}$`)
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)
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// sanitizeCorrelationID validates and sanitizes a correlation ID
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// Returns a valid UUID, generating a new one if input is missing or invalid
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func sanitizeCorrelationID(id string) string {
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if id == "" {
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return uuid.NewString()
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}
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if _, err := uuid.Parse(id); err != nil {
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return uuid.NewString()
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}
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return id
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}
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// validateNodeName checks if a node name is in valid format
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func validateNodeName(name string) error {
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if !nodeNameRegex.MatchString(name) {
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return fmt.Errorf("invalid node name")
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}
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return nil
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}
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