feat: initial release

internal/config/host.go

@@ -0,0 +1,70 @@
+package config
+
+import (
+	"errors"
+	"fmt"
+	"net"
+)
+
+type HostConfig struct {
+	Domain             string `toml:"domain"`
+	IpAddress          string `toml:"ip"`
+	LocalAddress       string `toml:"local_address"`
+	InternalEntrypoint string `toml:"internal_entrypoint"`
+	ExternalEntrypoint string `toml:"external_entrypoint"`
+	baseRoleConfig
+}
+
+func (c HostConfig) Validate() error {
+	if c.Domain == "" {
+		return errors.New("missing domain")
+	}
+
+	if c.IpAddress == "" {
+		return errors.New("missing ip")
+	}
+
+	if net.ParseIP(c.IpAddress) == nil {
+		return fmt.Errorf("invalid ip: %q", c.IpAddress)
+	}
+
+	if c.LocalAddress == "" {
+		return errors.New("missing local address")
+	}
+
+	if c.InternalEntrypoint == "" {
+		return errors.New("missing internal entrypoint")
+	}
+
+	if c.ExternalEntrypoint == "" {
+		return errors.New("missing external entrypoint")
+	}
+
+	return nil
+}
+
+func (c *HostConfig) Merge(other HostConfig) {
+	if other.set {
+		c.set = other.set
+	}
+
+	if other.Domain != "" {
+		c.Domain = other.Domain
+	}
+
+	if other.IpAddress != "" {
+		c.IpAddress = other.IpAddress
+	}
+
+	if other.LocalAddress != "" {
+		c.LocalAddress = other.LocalAddress
+	}
+
+	if other.InternalEntrypoint != "" {
+		c.InternalEntrypoint = other.InternalEntrypoint
+	}
+
+	if other.ExternalEntrypoint != "" {
+		c.ExternalEntrypoint = other.ExternalEntrypoint
+	}
+}