add a new remote workloadmeta only catalog

cmd/system-probe/subcommands/run/command.go

@@ -47,7 +47,7 @@ import (
 	taggerTypes "github.com/DataDog/datadog-agent/comp/core/tagger/types"
 	"github.com/DataDog/datadog-agent/comp/core/telemetry"
 	"github.com/DataDog/datadog-agent/comp/core/telemetry/telemetryimpl"
-	wmcatalog "github.com/DataDog/datadog-agent/comp/core/workloadmeta/collectors/catalog"
+	wmcatalog "github.com/DataDog/datadog-agent/comp/core/workloadmeta/collectors/catalog-remote"
 	workloadmeta "github.com/DataDog/datadog-agent/comp/core/workloadmeta/def"
 	workloadmetafx "github.com/DataDog/datadog-agent/comp/core/workloadmeta/fx"
 	compstatsd "github.com/DataDog/datadog-agent/comp/dogstatsd/statsd"

comp/core/workloadmeta/collectors/catalog-remote/catalog.go

@@ -0,0 +1,27 @@
+// Unless explicitly stated otherwise all files in this repository are licensed
+// under the Apache License Version 2.0.
+// This product includes software developed at Datadog (https://www.datadoghq.com/).
+// Copyright 2016-present Datadog, Inc.
+
+// Package catalog is a wrapper that loads the available workloadmeta
+// collectors. It exists as a shorthand for importing all packages manually in
+// all of the agents.
+package catalog
+
+import (
+	"go.uber.org/fx"
+)
+
+// GetCatalog returns the set of FX options to populate the catalog
+func GetCatalog() fx.Option {
+	options := getCollectorOptions()
+
+	// remove nil options
+	opts := make([]fx.Option, 0, len(options))
+	for _, item := range options {
+		if item != nil {
+			opts = append(opts, item)
+		}
+	}
+	return fx.Options(opts...)
+}

comp/core/workloadmeta/collectors/catalog/remote_options.go → comp/core/workloadmeta/collectors/catalog-remote/options.go

@@ -3,9 +3,7 @@
 // This product includes software developed at Datadog (https://www.datadoghq.com/).
 // Copyright 2016-present Datadog, Inc.
 
-//go:build remotewmonly
-
-// Package collectors is a wrapper that loads the available workloadmeta
+// Package catalog is a wrapper that loads the available workloadmeta
 // collectors. It exists as a shorthand for importing all packages manually in
 // all of the agents.
 package catalog
@@ -16,12 +14,15 @@ import (
 	remoteworkloadmeta "github.com/DataDog/datadog-agent/comp/core/workloadmeta/collectors/internal/remote/workloadmeta"
 )
 
-// TODO: (components) Move remote-only to its own catalog, similar to how catalog-less works
-// Depend on this catalog-remote using fx, instead of build tags
-
 func getCollectorOptions() []fx.Option {
 	return []fx.Option{
 		remoteworkloadmeta.GetFxOptions(),
 		remoteWorkloadmetaParams(),
 	}
 }
+
+func remoteWorkloadmetaParams() fx.Option {
+	return fx.Provide(func() remoteworkloadmeta.Params {
+		return remoteworkloadmeta.Params{}
+	})
+}

comp/core/workloadmeta/collectors/catalog/catalog.go

@@ -12,8 +12,6 @@ import (
 	"go.uber.org/fx"
 
 	remoteworkloadmeta "github.com/DataDog/datadog-agent/comp/core/workloadmeta/collectors/internal/remote/workloadmeta"
-	workloadmeta "github.com/DataDog/datadog-agent/comp/core/workloadmeta/def"
-	"github.com/DataDog/datadog-agent/pkg/util/flavor"
 )
 
 // GetCatalog returns the set of FX options to populate the catalog
@@ -30,22 +28,8 @@ func GetCatalog() fx.Option {
 	return fx.Options(opts...)
 }
 
-// TODO: (components) Move remote-only to its own catalog, similar to how catalog-less works
-// Depend on this catalog-remote using fx, instead of build tags
-
 func remoteWorkloadmetaParams() fx.Option {
-	var filter *workloadmeta.Filter // Nil filter accepts everything
-
-	// Security Agent is only interested in containers
-	// TODO: (components) create a Catalog component, the implementation used by
-	// security-agent can use this filter, instead of needing to chekc agent.flavor
-	if flavor.GetFlavor() == flavor.SecurityAgent {
-		filter = workloadmeta.NewFilterBuilder().AddKind(workloadmeta.KindContainer).Build()
-	}
-
 	return fx.Provide(func() remoteworkloadmeta.Params {
-		return remoteworkloadmeta.Params{
-			Filter: filter,
-		}
+		return remoteworkloadmeta.Params{}
 	})
 }

comp/core/workloadmeta/collectors/catalog/all_options.go → comp/core/workloadmeta/collectors/catalog/options.go

@@ -3,11 +3,6 @@
 // This product includes software developed at Datadog (https://www.datadoghq.com/).
 // Copyright 2016-present Datadog, Inc.
 
-// TODO: (components) Move remote-only to its own catalog, similar to how catalog-less works
-// Depend on this catalog-remote using fx, instead of build tags
-
-//go:build !remotewmonly
-
 // Package catalog is a wrapper that loads the available workloadmeta
 // collectors. It exists as a shorthand for importing all packages manually in
 // all of the agents.

tasks/build_tags.py

@@ -43,7 +43,6 @@
     "podman",
     "process",
     "python",
-    "remotewmonly",  # used when you want to use only the remote workloadmeta store without importing all dependencies of local collectors
     "sds",
     "serverless",
     "systemd",
@@ -162,7 +161,7 @@
 SERVERLESS_TAGS = {"serverless", "otlp"}
 
 # SYSTEM_PROBE_TAGS lists the tags necessary to build system-probe
-SYSTEM_PROBE_TAGS = AGENT_TAGS.union({"linux_bpf", "npm", "pcap", "remotewmonly"}).difference({"python", "systemd"})
+SYSTEM_PROBE_TAGS = AGENT_TAGS.union({"linux_bpf", "npm", "pcap"}).difference({"python", "systemd"})
 
 # TRACE_AGENT_TAGS lists the tags that have to be added when the trace-agent
 TRACE_AGENT_TAGS = {"docker", "containerd", "datadog.no_waf", "kubeapiserver", "kubelet", "otlp", "netcgo", "podman"}