e2e: fill schema with many namespaces to span ranges

.github/workflows/build.yaml

@@ -64,8 +64,6 @@ jobs:
         run: "go test -tags ci ./..."
 
   e2e:
-    # Explicitly disabling e2e testing
-    if: "false"
     name: "E2E"
     runs-on: "ubuntu-latest"
     steps:

e2e/cockroach/cockroach.go

@@ -73,6 +73,30 @@ func (c *Node) Conn() *pgx.Conn {
 	return c.conn
 }
 
+// NodeID returns the cockroach-internal node id for this connection. This is
+// the value that is referenced by other crdb metadata to identify range leader,
+// follower nodes, etc.
+func (c *Node) NodeID(ctx context.Context) (int, error) {
+	rows, err := c.conn.Query(ctx, "SHOW node_id")
+	defer rows.Close()
+	if err != nil {
+		return -1, err
+	}
+	// despite being an int, crdb returns node id as a string
+	var nodeID string
+	for rows.Next() {
+		if err := rows.Scan(&nodeID); err != nil {
+			return -1, err
+		}
+		break
+	}
+	i, err := strconv.Atoi(nodeID)
+	if err != nil {
+		return -1, err
+	}
+	return i, nil
+}
+
 // Cluster represents a set of Node nodes configured to talk to
 // each other.
 type Cluster []*Node

e2e/generator/names.go

@@ -0,0 +1,25 @@
+package generator
+
+import "github.com/brianvoe/gofakeit/v6"
+
+type UniqueGenerator struct {
+	seen  map[string]struct{}
+	regex string
+}
+
+func NewUniqueGenerator(regex string) *UniqueGenerator {
+	return &UniqueGenerator{
+		seen:  make(map[string]struct{}, 0),
+		regex: regex,
+	}
+}
+
+func (g *UniqueGenerator) Next() string {
+	for {
+		val := gofakeit.Regex(g.regex)
+		if _, ok := g.seen[val]; !ok {
+			g.seen[val] = struct{}{}
+			return val
+		}
+	}
+}

e2e/go.mod

@@ -3,37 +3,44 @@ module github.com/authzed/spicedb/e2e
 go 1.17
 
 require (
-	github.com/authzed/authzed-go v0.3.1-0.20211130221323-9d59da6e55da
+	github.com/authzed/authzed-go v0.3.1-0.20211220220442-a36f72252b43
 	github.com/authzed/grpcutil v0.0.0-20211020204402-aba1876830e6
 	github.com/authzed/spicedb v0.0.0
-	github.com/jackc/pgx/v4 v4.13.0
+	github.com/brianvoe/gofakeit/v6 v6.10.0
+	github.com/ecordell/optgen v0.0.5-0.20211217170453-18cdce036e35
+	github.com/jackc/pgtype v1.9.1
+	github.com/jackc/pgx/v4 v4.14.1
 	github.com/stretchr/testify v1.7.0
+	golang.org/x/tools v0.1.8
 	google.golang.org/grpc v1.42.0
+	mvdan.cc/gofumpt v0.2.1
 )
 
 require (
 	github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d // indirect
+	github.com/dave/jennifer v1.4.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/envoyproxy/protoc-gen-validate v0.6.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/google/go-cmp v0.5.6 // indirect
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.6.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgconn v1.10.0 // indirect
+	github.com/jackc/pgconn v1.10.1 // indirect
 	github.com/jackc/pgio v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgproto3/v2 v2.1.1 // indirect
+	github.com/jackc/pgproto3/v2 v2.2.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b // indirect
-	github.com/jackc/pgtype v1.8.1 // indirect
-	github.com/kr/text v0.2.0 // indirect
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
 	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
+	golang.org/x/mod v0.5.1 // indirect
 	golang.org/x/net v0.0.0-20211104170005-ce137452f963 // indirect
-	golang.org/x/sys v0.0.0-20211103235746-7861aae1554b // indirect
+	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
 	golang.org/x/text v0.3.7 // indirect
-	google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c // indirect
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	google.golang.org/genproto v0.0.0-20211118181313-81c1377c94b1 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect