feat: connect to spicedb

3 files changed, 431 insertions, 0 deletions

diff --git a/vendor/github.com/go-logr/zerologr/LICENSE b/vendor/github.com/go-logr/zerologr/LICENSE
new file mode 100644
index 0000000..8dada3e
--- /dev/null
+++ b/vendor/github.com/go-logr/zerologr/LICENSE
@@ -0,0 +1,201 @@
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diff --git a/vendor/github.com/go-logr/zerologr/README.md b/vendor/github.com/go-logr/zerologr/README.md
new file mode 100644
index 0000000..04a6db6
--- /dev/null
+++ b/vendor/github.com/go-logr/zerologr/README.md
@@ -0,0 +1,39 @@
+# Zerologr
+
+[![Go Reference](https://pkg.go.dev/badge/github.com/go-logr/zerologr.svg)](https://pkg.go.dev/github.com/go-logr/zerologr)
+![test](https://github.com/go-logr/zerologr/workflows/test/badge.svg)
+[![Go Report Card](https://goreportcard.com/badge/github.com/go-logr/zerologr)](https://goreportcard.com/report/github.com/go-logr/zerologr)
+
+A [logr](https://github.com/go-logr/logr) LogSink implementation using [Zerolog](https://github.com/rs/zerolog).
+
+## Usage
+
+```go
+import (
+    "os"
+
+    "github.com/go-logr/logr"
+    "github.com/go-logr/zerologr"
+    "github.com/rs/zerolog"
+)
+
+func main() {
+    zerolog.TimeFieldFormat = zerolog.TimeFormatUnixMs
+
+    zerologr.NameFieldName = "logger"
+    zerologr.NameSeparator = "/"
+    zerologr.SetMaxV(1)
+
+    zl := zerolog.New(os.Stderr)
+    zl = zl.With().Caller().Timestamp().Logger()
+    var log logr.Logger = zerologr.New(&zl)
+
+    log.Info("Logr in action!", "the answer", 42)
+}
+```
+
+## Implementation Details
+
+For the most part, concepts in Zerolog correspond directly with those in logr.
+
+V-levels in logr correspond to levels in Zerolog as `zerologLevel = 1 - logrV`. `logr.V(0)` is equivalent to `zerolog.InfoLevel` or 1; `logr.V(1)` is equivalent to `zerolog.DebugLevel` or 0 (default global level in Zerolog); `logr.V(2)` is equivalent to `zerolog.TraceLevel` or -1. Higher than 2 V-level is possible but misses some features in Zerolog, e.g. Hooks and Sampling. V-level value is a number and is only logged on Info(), not Error().
diff --git a/vendor/github.com/go-logr/zerologr/zerologr.go b/vendor/github.com/go-logr/zerologr/zerologr.go
new file mode 100644
index 0000000..b011b3c
--- /dev/null
+++ b/vendor/github.com/go-logr/zerologr/zerologr.go
@@ -0,0 +1,191 @@
+// Package zerologr defines an implementation of the github.com/go-logr/logr
+// interfaces built on top of Zerolog (https://github.com/rs/zerolog).
+//
+// # Usage
+//
+// A new logr.Logger can be constructed from an existing zerolog.Logger using
+// the New function:
+//
+//	log := zerologr.New(someZeroLogger)
+//
+// # Implementation Details
+//
+// For the most part, concepts in Zerolog correspond directly with those in
+// logr.
+//
+// V-levels in logr correspond to levels in Zerolog as `zerologLevel = 1 - logrV`.
+// `logr.V(0)` is equivalent to `zerolog.InfoLevel` or 1; `logr.V(1)` is equivalent to
+// `zerolog.DebugLevel` or 0 (default global level in Zerolog); `logr.V(2)` is equivalent
+// to `zerolog.TraceLevel` or -1. Higher than 2 V-level is possible but misses some
+// features in Zerolog, e.g. Hooks and Sampling. V-level value is a number and is only
+// logged on Info(), not Error().
+package zerologr
+
+import (
+	"fmt"
+
+	"github.com/go-logr/logr"
+	"github.com/rs/zerolog"
+)
+
+var (
+	// NameFieldName is the field key for logr.WithName.
+	NameFieldName = "logger"
+	// NameSeparator separates names for logr.WithName.
+	NameSeparator = "/"
+	// VerbosityFieldName is the field key for logr.Info verbosity. If set to "",
+	// its value is not emitted.
+	VerbosityFieldName = "v"
+
+	// RenderArgsHook mutates the list of key-value pairs passed directly to
+	// logr.Info and logr.Error. If set to nil, it is disabled.
+	RenderArgsHook = DefaultRender
+	// RenderValuesHook mutates the list of key-value pairs saved via logr.WithValues.
+	// If set to nil, it is disabled.
+	RenderValuesHook = DefaultRender
+)
+
+const (
+	minZerologLevel = -128 // zerolog.Level is int8
+)
+
+// Logger is type alias of logr.Logger.
+type Logger = logr.Logger
+
+// LogSink implements logr.LogSink and logr.CallDepthLogSink.
+type LogSink struct {
+	l     *zerolog.Logger
+	name  string
+	depth int
+}
+
+// Underlier exposes access to the underlying logging implementation.  Since
+// callers only have a logr.Logger, they have to know which implementation is
+// in use, so this interface is less of an abstraction and more of way to test
+// type conversion.
+type Underlier interface {
+	GetUnderlying() *zerolog.Logger
+}
+
+var (
+	_ logr.LogSink          = &LogSink{}
+	_ logr.CallDepthLogSink = &LogSink{}
+)
+
+// New returns a logr.Logger with logr.LogSink implemented by Zerolog. Local level
+// is mutated to allow max V-level if not set explicitly, so SetMaxV alone can control
+// Zerolog's level. Use NewLogSink directly if local level mutation is undesirable.
+func New(l *zerolog.Logger) Logger {
+	if l.GetLevel() == zerolog.TraceLevel {
+		ll := l.Level(minZerologLevel)
+		l = &ll
+	}
+	ls := NewLogSink(l)
+	return logr.New(ls)
+}
+
+// NewLogSink returns a logr.LogSink implemented by Zerolog.
+func NewLogSink(l *zerolog.Logger) *LogSink {
+	return &LogSink{l: l}
+}
+
+// SetMaxV updates Zerolog's global level. Default max V-level is 1 (DebugLevel).
+// The range of max V-level is 0 through 129 inclusive, but higher than 2 V-level
+// misses some features in Zerolog, e.g. Hooks and Sampling.
+func SetMaxV(level int) {
+	if level < 0 {
+		level = 0
+	}
+	zlvl := 1 - level
+	if zlvl < minZerologLevel {
+		zlvl = minZerologLevel
+	}
+	zerolog.SetGlobalLevel(zerolog.Level(zlvl))
+}
+
+// Init receives runtime info about the logr library.
+func (ls *LogSink) Init(ri logr.RuntimeInfo) {
+	ls.depth = ri.CallDepth + 2
+}
+
+// Enabled tests whether this LogSink is enabled at the specified V-level.
+func (ls *LogSink) Enabled(level int) bool {
+	zlvl := zerolog.Level(1 - level)
+	return zlvl >= ls.l.GetLevel() && zlvl >= zerolog.GlobalLevel()
+}
+
+// Info logs a non-error message at specified V-level with the given key/value pairs as context.
+func (ls *LogSink) Info(level int, msg string, keysAndValues ...interface{}) {
+	e := ls.l.WithLevel(zerolog.Level(1 - level))
+	if VerbosityFieldName != "" {
+		e.Int(VerbosityFieldName, level)
+	}
+	ls.msg(e, msg, keysAndValues)
+}
+
+// Error logs an error, with the given message and key/value pairs as context.
+func (ls *LogSink) Error(err error, msg string, keysAndValues ...interface{}) {
+	e := ls.l.Error().Err(err)
+	ls.msg(e, msg, keysAndValues)
+}
+
+func (ls *LogSink) msg(e *zerolog.Event, msg string, keysAndValues []interface{}) {
+	if e == nil {
+		return
+	}
+	if ls.name != "" {
+		e.Str(NameFieldName, ls.name)
+	}
+	if RenderArgsHook != nil {
+		keysAndValues = RenderArgsHook(keysAndValues)
+	}
+	e = e.Fields(keysAndValues)
+	e.CallerSkipFrame(ls.depth)
+	e.Msg(msg)
+}
+
+// WithValues returns a new LogSink with additional key/value pairs.
+func (ls LogSink) WithValues(keysAndValues ...interface{}) logr.LogSink {
+	if RenderValuesHook != nil {
+		keysAndValues = RenderValuesHook(keysAndValues)
+	}
+	l := ls.l.With().Fields(keysAndValues).Logger()
+	ls.l = &l
+	return &ls
+}
+
+// WithName returns a new LogSink with the specified name appended in NameFieldName.
+// Name elements are separated by NameSeparator.
+func (ls LogSink) WithName(name string) logr.LogSink {
+	if ls.name != "" {
+		ls.name += NameSeparator + name
+	} else {
+		ls.name = name
+	}
+	return &ls
+}
+
+// WithCallDepth returns a new LogSink that offsets the call stack by adding specified depths.
+func (ls LogSink) WithCallDepth(depth int) logr.LogSink {
+	ls.depth += depth
+	return &ls
+}
+
+// GetUnderlying returns the zerolog.Logger underneath this logSink.
+func (ls *LogSink) GetUnderlying() *zerolog.Logger {
+	return ls.l
+}
+
+// DefaultRender supports logr.Marshaler and fmt.Stringer.
+func DefaultRender(keysAndValues []interface{}) []interface{} {
+	for i, n := 1, len(keysAndValues); i < n; i += 2 {
+		value := keysAndValues[i]
+		switch v := value.(type) {
+		case logr.Marshaler:
+			keysAndValues[i] = v.MarshalLog()
+		case fmt.Stringer:
+			keysAndValues[i] = v.String()
+		}
+	}
+	return keysAndValues
+}