firewall

Documentation

Index

• Variables
• type AllowAllRules
  • func NewAllowAllRules() *AllowAllRules
  • func (a *AllowAllRules) Rules() []*RuleConfig
  • func (a *AllowAllRules) WithPulumiSourceIPs(ips pulumi.StringArray) *AllowAllRules
• type Config
  • func (c *Config) AddRules(rules []*RuleConfig)
  • func (c *Config) Dedicated() bool
  • func (c *Config) DedicatedPool() bool
  • func (c *Config) MarkAsDedicated()
  • func (c *Config) MarkWithDedicatedPool()
• type Firewall
  • func New(config *Config) *Firewall
  • func (f *Firewall) Attach(ctx *program.Context, name string, serverIDs pulumi.IntArray) (*hcloud.FirewallAttachment, error)
  • func (f *Firewall) Up(ctx *program.Context, name string) (*Firewall, error)
• type RuleConfig
• type SSHConfig

Variables

var (
	ICMPRule = &RuleConfig{
		Protocol:    "icmp",
		Description: "Allow ICMP",
		Port:        "",
		SourceIps: []string{
			"0.0.0.0/0",
			"::/0",
		},
	}
	SSHRule = &RuleConfig{
		Protocol:    "tcp",
		Description: "Allow SSH",
		Port:        "22",

		SourceIps: []string{
			"0.0.0.0/0",
			"::/0",
		},
	}
)

Types

type AllowAllRules

type AllowAllRules struct {
	// contains filtered or unexported fields
}

func NewAllowAllRules

func NewAllowAllRules() *AllowAllRules

func (*AllowAllRules) Rules

func (a *AllowAllRules) Rules() []*RuleConfig

func (*AllowAllRules) WithPulumiSourceIPs

func (a *AllowAllRules) WithPulumiSourceIPs(ips pulumi.StringArray) *AllowAllRules

type Config

type Config struct {

	// Enabled specifies if the configuration is active.
	Enabled bool

	// AllowICMP indicates whether ICMP traffic is allowed.
	AllowICMP bool `json:"allow-icmp" yaml:"allow-icmp"`

	// SSH holds the SSH specific configurations.
	SSH *SSHConfig

	// AdditionalRules is a list of additional rules to be applied.
	AdditionalRules []*RuleConfig `json:"additional-rules" yaml:"additional-rules"`
	// contains filtered or unexported fields
}

func (*Config) AddRules

func (c *Config) AddRules(rules []*RuleConfig)

func (*Config) Dedicated

func (c *Config) Dedicated() bool

func (*Config) DedicatedPool

func (c *Config) DedicatedPool() bool

func (*Config) MarkAsDedicated

func (c *Config) MarkAsDedicated()

func (*Config) MarkWithDedicatedPool

func (c *Config) MarkWithDedicatedPool()

type Firewall

type Firewall struct {
	Config *Config
	// contains filtered or unexported fields
}

func New

func New(config *Config) *Firewall

func (*Firewall) Attach

func (f *Firewall) Attach(ctx *program.Context, name string, serverIDs pulumi.IntArray) (*hcloud.FirewallAttachment, error)

func (*Firewall) Up

func (f *Firewall) Up(ctx *program.Context, name string) (*Firewall, error)

type RuleConfig

type RuleConfig struct {

	// Protocol specifies the network protocol (e.g., TCP, UDP) applicable for the rule.
	// Default is TCP.
	Protocol string

	// Port specifies the network port number or range applicable for the rule.
	// Required
	Port string

	// SourceIps lists IP addresses or subnets from which traffic is allowed or to which traffic is directed, based on the Direction.
	// Required.
	SourceIps []string `json:"source-ips" yaml:"source-ips"`

	// Description provides a human-readable explanation of what the rule is intended to do.
	Description string
	// contains filtered or unexported fields
}

type SSHConfig

type SSHConfig struct {
	// Allow indicates whether SSH access is permitted.
	Allow bool

	// DisallowOwnIP specifies whether SSH access from the deployer's own IP address is disallowed.
	DisallowOwnIP bool `json:"disallow-own-ip" yaml:"disallow-own-ip"`

	// AllowedIps lists specific IP addresses that are permitted to access via SSH.
	AllowedIps []string `json:"allowed-ips" yaml:"allowed-ips"`
}