core

package
v8.0.15+incompatible Latest Latest
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 Go to latest Published: Aug 10, 2018 License: MIT Imports: 29 Imported by: 0

Documentation

Index

Constants

View Source 
const APIVersion = 2
View Source 
const SessionCookieName = "shield7"

Variables

View Source 
var DataDir = "setme"
View Source 
var DefaultCompressionType = "bzip2"
View Source 
var Problems = map[string]string{
	"legacy-shield-agent-version": "This SHIELD agent is not reporting its version, which means that it is probably a v6.x version of SHIELD.  It will not be able to report back health and status information to this SHIELD Core.  Similarly, plugin metadata will be unavailable for this agent, and SHIELD operators and site administrators will have to operate without it for all targets that use this agent for backup and restore operations.",

	"dev-shield-agent-version": "This SHIELD agent is reporting its version as 'dev', which makes it difficult to determine its exact featureset.  Dev builds of SHIELD are not recommended for production.",
}
View Source 
var (
	RoleTower map[string]int
)
View Source 
var Version = "(development)"

Functions

func IsValidSystemRole 

func IsValidSystemRole(role string) bool

func IsValidTenantRole 

func IsValidTenantRole(role string) bool

func JSON 

func JSON(w http.ResponseWriter, thing interface{})

func JSONLiteral 

func JSONLiteral(w http.ResponseWriter, thing string)

func Sentencify 

func Sentencify(words []string) string

func SessionCookie 

func SessionCookie(value string, valid bool) *http.Cookie

func SetAuthHeaders 

func SetAuthHeaders(r *route.Request, sessionID uuid.UUID)

func ValidCompressionType 

func ValidCompressionType(t string) bool

Types

type AgentClient 

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

func NewAgentClient 

func NewAgentClient(keyfile string) (*AgentClient, error)

func (*AgentClient) Run 

func (c *AgentClient) Run(host string, stdout, stderr chan string, command *AgentCommand) error

FIXME: add a stderr here and move O:/E: out of core/core.go

type AgentCommand 

type AgentCommand struct {
	Op             string `json:"operation"`
	TargetPlugin   string `json:"target_plugin,omitempty"`
	TargetEndpoint string `json:"target_endpoint,omitempty"`
	StorePlugin    string `json:"store_plugin,omitempty"`
	StoreEndpoint  string `json:"store_endpoint,omitempty"`
	RestoreKey     string `json:"restore_key,omitempty"`
	EncryptType    string `json:"encrypt_type,omitempty"`
	EncryptKey     string `json:"encrypt_key,omitempty"`
	EncryptIV      string `json:"encrypt_iv,omitempty"`
	Compression    string `json:"compression,omitempty"`
}

type AuthConfig 

type AuthConfig struct {
	Name       string `yaml:"name"`
	Identifier string `yaml:"identifier"`
	Backend    string `yaml:"backend"`

	Properties map[interface{}]interface{} `yaml:"properties"`
}

type AuthProvider 

type AuthProvider interface {
	Configure(map[interface{}]interface{}) error
	Configuration(bool) AuthProviderConfig

	ReferencedTenants() []string

	Initiate(http.ResponseWriter, *http.Request)
	HandleRedirect(*http.Request) *db.User
}

type AuthProviderBase 

type AuthProviderBase struct {
	Name       string
	Identifier string
	Type       string
	// contains filtered or unexported fields
}

func (*AuthProviderBase) Assign 

func (p *AuthProviderBase) Assign(user *db.User, tenant, role string) bool

func (*AuthProviderBase) ClearAssignments 

func (p *AuthProviderBase) ClearAssignments()

func (AuthProviderBase) Configuration 

func (p AuthProviderBase) Configuration(private bool) AuthProviderConfig

func (AuthProviderBase) Debugf 

func (p AuthProviderBase) Debugf(m string, args ...interface{})

func (AuthProviderBase) Errorf 

func (p AuthProviderBase) Errorf(m string, args ...interface{})

func (AuthProviderBase) Fail 

func (p AuthProviderBase) Fail(w http.ResponseWriter)

func (AuthProviderBase) Infof 

func (p AuthProviderBase) Infof(m string, args ...interface{})

func (*AuthProviderBase) SaveAssignments 

func (p *AuthProviderBase) SaveAssignments(DB *db.DB, user *db.User) bool

type AuthProviderConfig 

type AuthProviderConfig struct {
	Name       string `json:"name"`
	Identifier string `json:"identifier"`
	Type       string `json:"type"`

	WebEntry string `json:"web_entry"`
	CLIEntry string `json:"cli_entry"`
	Redirect string `json:"redirect"`

	Properties map[string]interface{} `json:"properties,omitempty"`
}

type Broadcaster 

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

func NewBroadcaster 

func NewBroadcaster(slots int) Broadcaster

func (*Broadcaster) Broadcast 

func (b *Broadcaster) Broadcast(ev Event)

func (*Broadcaster) Register 

func (b *Broadcaster) Register(ch chan Event) (int, error)

func (*Broadcaster) Unregister 

func (b *Broadcaster) Unregister(idx int) error

type ClientError 

type ClientError struct {
	Error string `json:"error"`
}

func ClientErrorf 

func ClientErrorf(format string, v ...interface{}) ClientError

func (ClientError) JSON 

func (e ClientError) JSON() string

type Config 

type Config struct {
	SlowLoop int `yaml:"slow_loop"`
	FastLoop int `yaml:"fast_loop"`

	Debug bool `yaml:"debug"`

	DataDir string `yaml:"data_directory"`

	Addr          string `yaml:"listen_addr"`
	KeyFile       string `yaml:"private_key"`
	Workers       int    `yaml:"workers"`
	Purge         string `yaml:"purge_agent"`
	Timeout       int    `yaml:"max_timeout"`
	SkipSSLVerify bool   `yaml:"skip_ssl_verify"`
	WebRoot       string `yaml:"web_root"`

	Environment string `yaml:"env"`
	Color       string `yaml:"color"`
	MOTD        string `yaml:"motd"`

	EncryptionType string `yaml:"encryption_type"`

	VaultAddress string `yaml:"vault_address"`
	VaultCACert  string `yaml:"vault_ca_cert"`

	SessionTimeout int `yaml:"session_timeout"`

	Failsafe FailsafeConfig `yaml:"failsafe"`

	Auth []AuthConfig `yaml:"auth"`
}

func ReadConfig 

func ReadConfig(file string) (Config, error)

type Core 

type Core struct {
	DB *db.DB
	// contains filtered or unexported fields
}

func NewCore 

func NewCore(file string) (*Core, error)

func (*Core) AreStoresHealthy 

func (core *Core) AreStoresHealthy() bool

func (*Core) AuthenticatedUser 

func (core *Core) AuthenticatedUser(r *route.Request) (*db.User, error)

func (*Core) CanManageTenants 

func (core *Core) CanManageTenants(r *route.Request, tenant string) bool

func (*Core) CanSeeCredentials 

func (core *Core) CanSeeCredentials(r *route.Request, tenant string) bool

func (*Core) DeltaIncrease 

func (core *Core) DeltaIncrease(filter *db.ArchiveFilter) (int64, error)

DeltaIncrease calculates the delta in storage space over the period specified. It stores the number of bytes increased/decreased in the period specified in the stores table. Calculation is preformed by taking (total new archives created - any archives newly purged)

func (*Core) Initialize 

func (core *Core) Initialize(master string) (bool, string, error)

func (*Core) IsNotAuthenticated 

func (core *Core) IsNotAuthenticated(r *route.Request) bool

func (*Core) IsNotSystemAdmin 

func (core *Core) IsNotSystemAdmin(r *route.Request) bool

func (*Core) IsNotSystemEngineer 

func (core *Core) IsNotSystemEngineer(r *route.Request) bool

func (*Core) IsNotSystemManager 

func (core *Core) IsNotSystemManager(r *route.Request) bool

func (*Core) IsNotTenantAdmin 

func (core *Core) IsNotTenantAdmin(r *route.Request, tenant string) bool

func (*Core) IsNotTenantEngineer 

func (core *Core) IsNotTenantEngineer(r *route.Request, tenant string) bool

func (*Core) IsNotTenantOperator 

func (core *Core) IsNotTenantOperator(r *route.Request, tenant string) bool

func (*Core) Rekey 

func (core *Core) Rekey(current, proposed string, rotateFixed bool) (string, error)

func (*Core) Run 

func (core *Core) Run() error

func (*Core) ServeHTTP 

func (core *Core) ServeHTTP(w http.ResponseWriter, req *http.Request)

func (*Core) Unlock 

func (core *Core) Unlock(master string) (bool, error)

type Event 

type Event struct {
	Task *db.Task
	JSON []byte
}

type FailsafeConfig 

type FailsafeConfig struct {
	Username string `yaml:"username"`
	Password string `yaml:"password"`
}

type GithubAuthProvider 

type GithubAuthProvider struct {
	AuthProviderBase

	ClientID         string `json:"client_id"`
	ClientSecret     string `json:"client_secret"`
	GithubEndpoint   string `json:"github_endpoint"`
	GithubAPI        string `json:"github_api"`
	GithubEnterprise bool   `json:"github_enterprise"`
	Mapping          []struct {
		Github string `json:"github"`
		Tenant string `json:"tenant"`
		Rights []struct {
			Team string `json:"team"`
			Role string `json:"role"`
		} `json:"rights"`
	} `json:"mapping"`
	// contains filtered or unexported fields
}

func (*GithubAuthProvider) Configure 

func (p *GithubAuthProvider) Configure(raw map[interface{}]interface{}) error

func (*GithubAuthProvider) HandleRedirect 

func (p *GithubAuthProvider) HandleRedirect(req *http.Request) *db.User

func (*GithubAuthProvider) Initiate 

func (p *GithubAuthProvider) Initiate(w http.ResponseWriter, req *http.Request)

func (*GithubAuthProvider) ReferencedTenants 

func (p *GithubAuthProvider) ReferencedTenants() []string

type Health 

type Health struct {
	Health struct {
		Core    string `json:"core"`
		Storage bool   `json:"storage_ok"`
		Jobs    bool   `json:"jobs_ok"`
	} `json:"health"`

	Storage []StorageHealth `json:"storage"`
	Jobs    []JobHealth     `json:"jobs"`

	Stats struct {
		Jobs     int   `json:"jobs"`
		Systems  int   `json:"systems"`
		Archives int   `json:"archives"`
		Storage  int64 `json:"storage"`
		Daily    int64 `json:"daily"`
	} `json:"stats"`
}

type Info 

type Info struct {
	Version string `json:"version,omitempty"`
	IP      string `json:"ip,omitempty"`
	Env     string `json:"env,omitempty"`
	Color   string `json:"color,omitempty"`
	MOTD    string `json:"motd,omitempty"`

	API int `json:"api"`
}

type InvalidParametersError 

type InvalidParametersError struct {
	Errors map[string]string
}

func InvalidParameters 

func InvalidParameters(names ...string) InvalidParametersError

func (InvalidParametersError) Error 

func (e InvalidParametersError) Error() string

func (*InvalidParametersError) IsValid 

func (e *InvalidParametersError) IsValid() bool

func (InvalidParametersError) JSON 

func (e InvalidParametersError) JSON() string

func (*InvalidParametersError) Validate 

func (e *InvalidParametersError) Validate(name string, value interface{}, fn Validator)

type JSONError 

type JSONError interface {
	JSON() string
}

type JobHealth 

type JobHealth struct {
	UUID    uuid.UUID `json:"uuid"`
	Target  string    `json:"target"`
	Job     string    `json:"job"`
	Healthy bool      `json:"healthy"`
}

type MissingParametersError 

type MissingParametersError struct {
	Missing []string `json:"missing"`
}

func MissingParameters 

func MissingParameters(names ...string) MissingParametersError

func (*MissingParametersError) Check 

func (e *MissingParametersError) Check(name string, value string)

func (MissingParametersError) Error 

func (e MissingParametersError) Error() string

func (MissingParametersError) IsValid 

func (e MissingParametersError) IsValid() bool

func (MissingParametersError) JSON 

func (e MissingParametersError) JSON() string

type StorageHealth 

type StorageHealth struct {
	UUID    uuid.UUID `json:"uuid"`
	Name    string    `json:"name"`
	Healthy bool      `json:"healthy"`
}

type UAAAuthProvider 

type UAAAuthProvider struct {
	AuthProviderBase

	ClientID      string `json:"client_id"`
	ClientSecret  string `json:"client_secret"`
	UAAEndpoint   string `json:"uaa_endpoint"`
	SkipVerifyTLS bool   `json:"skip_verify_tls"`

	Mapping []struct {
		Tenant string `json:"tenant"`
		Rights []struct {
			SCIM string `json:"scim"`
			Role string `json:"role"`
		} `json:"rights"`
	} `json:"mapping"`
	// contains filtered or unexported fields
}

func (*UAAAuthProvider) Configure 

func (p *UAAAuthProvider) Configure(raw map[interface{}]interface{}) error

func (*UAAAuthProvider) HandleRedirect 

func (p *UAAAuthProvider) HandleRedirect(req *http.Request) *db.User

func (*UAAAuthProvider) Initiate 

func (p *UAAAuthProvider) Initiate(w http.ResponseWriter, req *http.Request)

func (*UAAAuthProvider) ReferencedTenants 

func (p *UAAAuthProvider) ReferencedTenants() []string

type Validator 

type Validator func(name string, value interface{}) error

Source Files

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