make plugins/ulimit-adjuster a separate module

Also switch it to use the new log module, instead of depending
on containerd

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Makefile

@@ -42,6 +42,7 @@ PLUGINS := \
 	$(BIN_PATH)/device-injector \
 	$(BIN_PATH)/hook-injector \
 	$(BIN_PATH)/differ \
+	$(BIN_PATH)/ulimit-adjuster \
 	$(BIN_PATH)/v010-adapter \
 	$(BIN_PATH)/template
 
@@ -105,6 +106,10 @@ $(BIN_PATH)/differ: $(wildcard plugins/differ/*.go)
 	$(Q)echo "Building $@..."; \
 	cd $(dir $<) && $(GO_BUILD) -o $@ .
 
+$(BIN_PATH)/ulimit-adjuster: $(wildcard plugins/ulimit-adjuster/*.go)
+	$(Q)echo "Building $@..."; \
+	cd $(dir $<) && $(GO_BUILD) -o $@ .
+
 $(BIN_PATH)/v010-adapter: $(wildcard plugins/v010-adapter/*.go)
 	$(Q)echo "Building $@..."; \
 	cd $(dir $<) && $(GO_BUILD) -o $@ .
@@ -136,7 +141,7 @@ ginkgo-tests:
 	$(GO_CMD) tool cover -html=$(COVERAGE_PATH)/coverprofile -o $(COVERAGE_PATH)/coverage.html
 
 test-ulimits:
-	$(Q)$(GO_TEST) -v ./plugins/ulimit-adjuster
+	$(Q)cd ./plugins/ulimit-adjuster && $(GO_TEST) -v
 
 codecov: SHELL := $(shell which bash)
 codecov:

plugins/ulimit-adjuster/adjuster.go

@@ -23,7 +23,7 @@ import (
 	"os"
 	"strings"
 
-	"github.com/containerd/containerd/log"
+	"github.com/containerd/log"
 	"github.com/sirupsen/logrus"
 	"sigs.k8s.io/yaml"
 

plugins/ulimit-adjuster/go.mod

@@ -0,0 +1,31 @@
+module github.com/containerd/nri/plugins/ulimit-adjuster
+
+go 1.19
+
+replace github.com/containerd/nri => ../..
+
+require (
+	github.com/containerd/log v0.1.0
+	github.com/containerd/nri v0.0.0-00010101000000-000000000000
+	github.com/sirupsen/logrus v1.9.3
+	github.com/stretchr/testify v1.8.2
+	sigs.k8s.io/yaml v1.3.0
+)
+
+require (
+	github.com/containerd/ttrpc v1.1.1-0.20220420014843-944ef4a40df3 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/opencontainers/runtime-spec v1.0.3-0.20220825212826-86290f6a00fb // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	golang.org/x/net v0.1.0 // indirect
+	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/text v0.4.0 // indirect
+	google.golang.org/genproto v0.0.0-20220502173005-c8bf987b8c21 // indirect
+	google.golang.org/grpc v1.47.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/cri-api v0.25.3 // indirect
+)