Ophestra Umiker
b752ec4468
Also store full config as part of state. Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
39 lines
891 B
Go
39 lines
891 B
Go
package state
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import (
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"time"
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"git.ophivana.moe/security/fortify/fipc"
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)
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type Store interface {
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// Do calls f exactly once and ensures store exclusivity until f returns.
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// Returns whether f is called and any errors during the locking process.
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// Backend provided to f becomes invalid as soon as f returns.
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Do(f func(b Backend)) (bool, error)
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// Close releases any resources held by Store.
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Close() error
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}
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// Backend provides access to the store
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type Backend interface {
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Save(state *State) error
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Destroy(pid int) error
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Load() ([]*State, error)
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Len() (int, error)
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}
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// State is the on-disk format for a fortified process's state information
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type State struct {
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// fortify instance id
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ID [16]byte `json:"instance"`
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// child process PID value
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PID int `json:"pid"`
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// sealed app configuration
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Config *fipc.Config `json:"config"`
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// process start time
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Time time.Time
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}
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