cmd, dashboard, log: log collection and exploration (#17097)

* cmd, dashboard, internal, log, node: logging feature

* cmd, dashboard, internal, log: requested changes

* dashboard, vendor: gofmt, govendor, use vendored file watcher

* dashboard, log: gofmt -s -w, goimports

* dashboard, log: gosimple

3 files changed, 10 insertions, 10 deletions

diff --git a/node/config.go b/node/config.go
index 486eddf92..1b75baaeb 100644
--- a/node/config.go
+++ b/node/config.go
@@ -179,7 +179,7 @@ func (c *Config) NodeDB() string {
 	if c.DataDir == "" {
 		return "" // ephemeral
 	}
-	return c.resolvePath(datadirNodeDatabase)
+	return c.ResolvePath(datadirNodeDatabase)
 }
 
 // DefaultIPCEndpoint returns the IPC path used by default.
@@ -262,8 +262,8 @@ var isOldGethResource = map[string]bool{
 	"trusted-nodes.json": true,
 }
 
-// resolvePath resolves path in the instance directory.
-func (c *Config) resolvePath(path string) string {
+// ResolvePath resolves path in the instance directory.
+func (c *Config) ResolvePath(path string) string {
 	if filepath.IsAbs(path) {
 		return path
 	}
@@ -309,7 +309,7 @@ func (c *Config) NodeKey() *ecdsa.PrivateKey {
 		return key
 	}
 
-	keyfile := c.resolvePath(datadirPrivateKey)
+	keyfile := c.ResolvePath(datadirPrivateKey)
 	if key, err := crypto.LoadECDSA(keyfile); err == nil {
 		return key
 	}
@@ -332,12 +332,12 @@ func (c *Config) NodeKey() *ecdsa.PrivateKey {
 
 // StaticNodes returns a list of node enode URLs configured as static nodes.
 func (c *Config) StaticNodes() []*discover.Node {
-	return c.parsePersistentNodes(c.resolvePath(datadirStaticNodes))
+	return c.parsePersistentNodes(c.ResolvePath(datadirStaticNodes))
 }
 
 // TrustedNodes returns a list of node enode URLs configured as trusted nodes.
 func (c *Config) TrustedNodes() []*discover.Node {
-	return c.parsePersistentNodes(c.resolvePath(datadirTrustedNodes))
+	return c.parsePersistentNodes(c.ResolvePath(datadirTrustedNodes))
 }
 
 // parsePersistentNodes parses a list of discovery node URLs loaded from a .json
diff --git a/node/node.go b/node/node.go
index c4368189f..7cc11b781 100644
--- a/node/node.go
+++ b/node/node.go
@@ -570,12 +570,12 @@ func (n *Node) OpenDatabase(name string, cache, handles int) (ethdb.Database, er
 	if n.config.DataDir == "" {
 		return ethdb.NewMemDatabase(), nil
 	}
-	return ethdb.NewLDBDatabase(n.config.resolvePath(name), cache, handles)
+	return ethdb.NewLDBDatabase(n.config.ResolvePath(name), cache, handles)
 }
 
 // ResolvePath returns the absolute path of a resource in the instance directory.
 func (n *Node) ResolvePath(x string) string {
-	return n.config.resolvePath(x)
+	return n.config.ResolvePath(x)
 }
 
 // apis returns the collection of RPC descriptors this node offers.
diff --git a/node/service.go b/node/service.go
index afc43e848..6a96d9b1e 100644
--- a/node/service.go
+++ b/node/service.go
@@ -43,7 +43,7 @@ func (ctx *ServiceContext) OpenDatabase(name string, cache int, handles int) (et
 	if ctx.config.DataDir == "" {
 		return ethdb.NewMemDatabase(), nil
 	}
-	db, err := ethdb.NewLDBDatabase(ctx.config.resolvePath(name), cache, handles)
+	db, err := ethdb.NewLDBDatabase(ctx.config.ResolvePath(name), cache, handles)
 	if err != nil {
 		return nil, err
 	}
@@ -54,7 +54,7 @@ func (ctx *ServiceContext) OpenDatabase(name string, cache int, handles int) (et
 // and if the user actually uses persistent storage. It will return an empty string
 // for emphemeral storage and the user's own input for absolute paths.
 func (ctx *ServiceContext) ResolvePath(path string) string {
-	return ctx.config.resolvePath(path)
+	return ctx.config.ResolvePath(path)
 }
 
 // Service retrieves a currently running service registered of a specific type.