Log Redis command arguments if send_default_pii = true

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ### Features
 
+- Log Redis command arguments when sending PII is enabled [#1726](https://github.com/getsentry/sentry-ruby/pull/1726)
 - Add request env to sampling context [#1749](https://github.com/getsentry/sentry-ruby/pull/1749)
 
 ### Bug Fixes

sentry-ruby/lib/sentry/redis.rb

@@ -3,8 +3,8 @@
 module Sentry
   # @api private
   class Redis
-    OP_NAME ||= "db.redis.command"
-    LOGGER_NAME ||= :redis_logger
+    OP_NAME = "db.redis.command"
+    LOGGER_NAME = :redis_logger
 
     def initialize(commands, host, port, db)
       @commands, @host, @port, @db = commands, host, port, db
@@ -60,9 +60,11 @@ def commands_description
 
     def parsed_commands
       commands.map do |statement|
-        command, key, *_values = statement
+        command, key, *arguments = statement
 
-        { command: command.to_s.upcase, key: key }
+        { command: command.to_s.upcase, key: key }.tap do |command_set|
+          command_set[:arguments] = arguments.join(" ") if Sentry.configuration.send_default_pii
+        end
       end
     end
 

sentry-ruby/spec/sentry/breadcrumb/redis_logger_spec.rb

@@ -11,14 +11,48 @@
     end
   end
 
-  it "adds Redis command breadcrumb with command and key" do
-    result = redis.set("key", "value")
-
-    expect(result).to eq("OK")
-    expect(Sentry.get_current_scope.breadcrumbs.peek).to have_attributes(
-      category: "db.redis.command",
-      data: { commands: [{ command: "SET", key: "key" }], server: "127.0.0.1:6379/0" }
-    )
+  context "config.send_default_pii = false" do
+    before { Sentry.configuration.send_default_pii = false }
+
+    it "adds Redis command breadcrumb with command and key" do
+      result = redis.set("key", "value")
+
+      expect(result).to eq("OK")
+      expect(Sentry.get_current_scope.breadcrumbs.peek).to have_attributes(
+        category: "db.redis.command",
+        data: { commands: [{ command: "SET", key: "key" }], server: "127.0.0.1:6379/0" }
+      )
+    end
+  end
+
+  context "config.send_default_pii = true" do
+    before { Sentry.configuration.send_default_pii = true }
+
+    it "adds Redis command breadcrumb with command, key and arguments" do
+      result = redis.set("key", "value")
+
+      expect(result).to eq("OK")
+      expect(Sentry.get_current_scope.breadcrumbs.peek).to have_attributes(
+        category: "db.redis.command",
+        data: { commands: [{ command: "SET", key: "key", arguments: "value" }], server: "127.0.0.1:6379/0" }
+      )
+    end
+
+    it "logs complex Redis commands with multiple arguments" do
+      redis.hmset("hashkey", "key1", "value1", "key2", "value2")
+
+      expect(Sentry.get_current_scope.breadcrumbs.peek).to have_attributes(
+        data: include(commands: [{ command: "HMSET", key: "hashkey", arguments: "key1 value1 key2 value2" }])
+      )
+    end
+
+    it "logs Redis command with options" do
+      redis.zrangebyscore("sortedsetkey", "1", "2", with_scores: true, limit: [0, 10])
+
+      expect(Sentry.get_current_scope.breadcrumbs.peek).to have_attributes(
+        data: include(commands: [{ command: "ZRANGEBYSCORE", key: "sortedsetkey", arguments: "1 2 WITHSCORES LIMIT 0 10" }])
+      )
+    end
   end
 
   context "calling Redis command which doesn't require a key" do

sentry-ruby/spec/sentry/redis_spec.rb

@@ -12,21 +12,41 @@
       end
     end
 
-    context "calling Redis SET command" do
-      let(:result) { redis.set("key", "value") }
+    context "config.send_default_pii = true" do
+      before { Sentry.configuration.send_default_pii = true }
 
-      it "records the Redis call's span with command and key" do
-        transaction = Sentry.start_transaction
-        Sentry.get_current_scope.set_span(transaction)
+      context "calling Redis SET command" do
+        let(:result) { redis.set("key", "value") }
 
-        expect(result).to eq("OK")
-        request_span = transaction.span_recorder.spans.last
-        expect(request_span.op).to eq("db.redis.command")
-        expect(request_span.start_timestamp).not_to be_nil
-        expect(request_span.timestamp).not_to be_nil
-        expect(request_span.start_timestamp).not_to eq(request_span.timestamp)
-        expect(request_span.description).to eq("SET key")
-        expect(request_span.data).to eq({ server: "127.0.0.1:6379/0" })
+        it "records the Redis call's span with command and key" do
+          transaction = Sentry.start_transaction
+          Sentry.get_current_scope.set_span(transaction)
+
+          expect(result).to eq("OK")
+          request_span = transaction.span_recorder.spans.last
+          expect(request_span.op).to eq("db.redis.command")
+          expect(request_span.start_timestamp).not_to be_nil
+          expect(request_span.timestamp).not_to be_nil
+          expect(request_span.start_timestamp).not_to eq(request_span.timestamp)
+          expect(request_span.description).to eq("SET key value")
+          expect(request_span.data).to eq({ server: "127.0.0.1:6379/0" })
+        end
+      end
+    end
+
+    context "config.send_default_pii = false" do
+      before { Sentry.configuration.send_default_pii = false }
+
+      context "calling Redis SET command" do
+        let(:result) { redis.set("key", "value") }
+
+        it "records the Redis call's span with command and key" do
+          transaction = Sentry.start_transaction
+          Sentry.get_current_scope.set_span(transaction)
+
+          expect(result).to eq("OK")
+          expect(transaction.span_recorder.spans.last.description).to eq("SET key")
+        end
       end
     end