Merge branch 'main' into update

.github/workflows/build_container.yaml

@@ -96,7 +96,7 @@ jobs:
           outputs: type=docker,dest=/tmp/${{ env.IMAGE_NAME }}-image.tar
 
       - name: Upload image as artifact
-        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4
+        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4
         with:
           name: ${{ env.IMAGE_NAME }}-image.tar
           path: /tmp/${{ env.IMAGE_NAME }}-image.tar

.github/workflows/release.yaml

@@ -51,7 +51,7 @@ jobs:
       - name: Download Syft
         uses: anchore/sbom-action/download-syft@95b086ac308035dc0850b3853be5b7ab108236a8 # v0.16.1
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v6 # v5
+        uses: goreleaser/goreleaser-action@286f3b13b1b49da4ac219696163fb8c1c93e1200 # v6
         with:
           # either 'goreleaser' (default) or 'goreleaser-pro'
           distribution: goreleaser

.release-please-manifest.json

@@ -1 +1 @@
-{".":"0.3.38"}
+{".":"0.3.39"}

CHANGELOG.md

@@ -1,5 +1,31 @@
 # Changelog
 
+## [0.3.39](https://github.com/k8sgpt-ai/k8sgpt/compare/v0.3.38...v0.3.39) (2024-07-18)
+
+
+### Features
+
+* add label selector ([#1201](https://github.com/k8sgpt-ai/k8sgpt/issues/1201)) ([eb3b81f](https://github.com/k8sgpt-ai/k8sgpt/commit/eb3b81f1767c589474864992ae78001ab1b376a1))
+* fix the custom-analysis printing ([#1195](https://github.com/k8sgpt-ai/k8sgpt/issues/1195)) ([b6dd2a1](https://github.com/k8sgpt-ai/k8sgpt/commit/b6dd2a1181b478a4fb8543ab7529ce595fa7d4a8))
+* initial kyverno support ([#1200](https://github.com/k8sgpt-ai/k8sgpt/issues/1200)) ([5176759](https://github.com/k8sgpt-ai/k8sgpt/commit/5176759bd0fad8671164f9e75b31dec19f02bd54))
+* skip k3s node type EtcdIsVoter ([#1167](https://github.com/k8sgpt-ai/k8sgpt/issues/1167)) ([4366ad9](https://github.com/k8sgpt-ai/k8sgpt/commit/4366ad97b80d2df0400e06e4b892fadab3939dc7))
+
+
+### Bug Fixes
+
+* **deps:** update k8s.io/utils digest to 18e509b ([#1183](https://github.com/k8sgpt-ai/k8sgpt/issues/1183)) ([0b90651](https://github.com/k8sgpt-ai/k8sgpt/commit/0b906511d5a9837c9a67cf819754c610b1becc5c))
+* **deps:** update module buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go to v1.4.0-20240715142657-3785f0a44aae.2 ([#1196](https://github.com/k8sgpt-ai/k8sgpt/issues/1196)) ([f9edbf3](https://github.com/k8sgpt-ai/k8sgpt/commit/f9edbf34f3eb3e90528d04b1c470fd6ef15293ec))
+* **deps:** update module github.com/ibm/watsonx-go to v1.0.1 ([#1187](https://github.com/k8sgpt-ai/k8sgpt/issues/1187)) ([34b6de3](https://github.com/k8sgpt-ai/k8sgpt/commit/34b6de34041ce253c1c680a7f5fe535b03a50da5))
+* **deps:** update module github.com/prometheus/prometheus to v0.53.1 ([#1035](https://github.com/k8sgpt-ai/k8sgpt/issues/1035)) ([de9ef85](https://github.com/k8sgpt-ai/k8sgpt/commit/de9ef8587822814542661e0039b47ef65d902abb))
+
+
+### Other
+
+* **deps:** pin goreleaser/goreleaser-action action to 286f3b1 ([#1171](https://github.com/k8sgpt-ai/k8sgpt/issues/1171)) ([1a00aaf](https://github.com/k8sgpt-ai/k8sgpt/commit/1a00aafbb2f6f1482dfb3da7e96954b12ad5a4fd))
+* **deps:** update actions/setup-go digest to 0a12ed9 ([#1182](https://github.com/k8sgpt-ai/k8sgpt/issues/1182)) ([593139c](https://github.com/k8sgpt-ai/k8sgpt/commit/593139cffb1982fe45ccc9403acc893f51064271))
+* **deps:** update actions/upload-artifact digest to 0b2256b ([#1175](https://github.com/k8sgpt-ai/k8sgpt/issues/1175)) ([4b13727](https://github.com/k8sgpt-ai/k8sgpt/commit/4b13727ef579240adc2777d1126544fafb23b993))
+* **deps:** update anchore/sbom-action action to v0.16.1 ([#1179](https://github.com/k8sgpt-ai/k8sgpt/issues/1179)) ([3e93409](https://github.com/k8sgpt-ai/k8sgpt/commit/3e9340925c3d59861b1a95d5c1bc08c19ec26e4a))
+
 ## [0.3.38](https://github.com/k8sgpt-ai/k8sgpt/compare/v0.3.37...v0.3.38) (2024-07-10)
 
 

README.md

@@ -47,7 +47,7 @@ brew install k8sgpt
   **32 bit:**
   <!---x-release-please-start-version-->
   ```
-  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.38/k8sgpt_386.rpm
+  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.39/k8sgpt_386.rpm
   sudo rpm -ivh k8sgpt_386.rpm
   ```
   <!---x-release-please-end-->
@@ -56,7 +56,7 @@ brew install k8sgpt
 
   <!---x-release-please-start-version-->
   ```
-  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.38/k8sgpt_amd64.rpm
+  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.39/k8sgpt_amd64.rpm
   sudo rpm -ivh -i k8sgpt_amd64.rpm
   ```
   <!---x-release-please-end-->
@@ -68,15 +68,15 @@ brew install k8sgpt
   **32 bit:**
   <!---x-release-please-start-version-->
   ```
-  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.38/k8sgpt_386.deb
+  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.39/k8sgpt_386.deb
   sudo dpkg -i k8sgpt_386.deb
   ```
   <!---x-release-please-end-->
   **64 bit:**
 
   <!---x-release-please-start-version-->
   ```
-  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.38/k8sgpt_amd64.deb
+  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.39/k8sgpt_amd64.deb
   sudo dpkg -i k8sgpt_amd64.deb
   ```
   <!---x-release-please-end-->
@@ -89,14 +89,14 @@ brew install k8sgpt
   **32 bit:**
   <!---x-release-please-start-version-->
   ```
-  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.38/k8sgpt_386.apk
+  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.39/k8sgpt_386.apk
   apk add k8sgpt_386.apk
   ```
   <!---x-release-please-end-->
   **64 bit:**
   <!---x-release-please-start-version-->
   ```
-  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.38/k8sgpt_amd64.apk
+  curl -LO https://github.com/k8sgpt-ai/k8sgpt/releases/download/v0.3.39/k8sgpt_amd64.apk
   apk add k8sgpt_amd64.apk
   ```
   <!---x-release-please-end-->x

cmd/analyze/analyze.go

@@ -33,6 +33,7 @@ var (
 	language        string
 	nocache         bool
 	namespace       string
+	labelSelector   string
 	anonymize       bool
 	maxConcurrency  int
 	withDoc         bool
@@ -55,6 +56,7 @@ var AnalyzeCmd = &cobra.Command{
 			language,
 			filters,
 			namespace,
+			labelSelector,
 			nocache,
 			explain,
 			maxConcurrency,
@@ -142,4 +144,6 @@ func init() {
 	AnalyzeCmd.Flags().BoolVarP(&customAnalysis, "custom-analysis", "z", false, "Enable custom analyzers")
 	// add custom headers flag
 	AnalyzeCmd.Flags().StringSliceVarP(&customHeaders, "custom-headers", "r", []string{}, "Custom Headers, <key>:<value> (e.g CustomHeaderKey:CustomHeaderValue AnotherHeader:AnotherValue)")
+	// label selector flag
+	AnalyzeCmd.Flags().StringVarP(&labelSelector, "selector", "L", "", "Label selector (label query) to filter on, supports '=', '==', and '!='. (e.g. -L key1=value1,key2=value2). Matching objects must satisfy all of the specified label constraints.")
 }

go.mod

@@ -30,7 +30,7 @@ require github.com/adrg/xdg v0.4.0
 require (
 	buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc-ecosystem/gateway/v2 v2.20.0-20240406062209-1cc152efbf5c.1
 	buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go v1.3.0-20240406062209-1cc152efbf5c.3
-	buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.1-20240406062209-1cc152efbf5c.1
+	buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.2-20240717144446-c4efcc29ff16.2
 	cloud.google.com/go/storage v1.40.0
 	cloud.google.com/go/vertexai v0.7.1
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.6.0
@@ -41,6 +41,7 @@ require (
 	github.com/google/generative-ai-go v0.11.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0
 	github.com/hupe1980/go-huggingface v0.0.15
+	github.com/kyverno/policy-reporter-kyverno-plugin v1.6.3
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/oracle/oci-go-sdk/v65 v65.65.1
 	github.com/prometheus/prometheus v0.53.1
@@ -98,6 +99,7 @@ require (
 	github.com/prometheus/common/sigv4 v0.1.0 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/segmentio/fasthash v1.0.3 // indirect
 	github.com/sony/gobreaker v0.5.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect

go.sum

@@ -8,11 +8,20 @@ atomicgo.dev/schedule v0.1.0 h1:nTthAbhZS5YZmgYbb2+DH8uQIZcTlIrd4eYr3UQxEjs=
 atomicgo.dev/schedule v0.1.0/go.mod h1:xeUa3oAkiuHYh8bKiQBRojqAMq3PXXbJujjb0hw8pEU=
 buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc-ecosystem/gateway/v2 v2.20.0-20240406062209-1cc152efbf5c.1 h1:0x36l6ETxg5YDlfFTxSR+4SpL0bwLezTCUfGdcPUN44=
 buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc-ecosystem/gateway/v2 v2.20.0-20240406062209-1cc152efbf5c.1/go.mod h1:/n44w/baTCuEmDgCBgSxQ2GEiO7N645eKxLKbygzW4s=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc-ecosystem/gateway/v2 v2.20.0-20240717144446-c4efcc29ff16.2 h1:68+/5HyHF3WAm5PtNvRwuzSqTD/im9JlylgyneHCPVY=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc-ecosystem/gateway/v2 v2.20.0-20240717144446-c4efcc29ff16.2/go.mod h1:eYww1zlm6K5Tfwo3AfcVNMhnGJXR32t/PbZiPbvzv4s=
 buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go v1.3.0-20240406062209-1cc152efbf5c.3 h1:EiautHLlnNmBZdh1wFpmrSDvV4t8sucXGwV6vaE8Xuc=
 buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go v1.3.0-20240406062209-1cc152efbf5c.3/go.mod h1:4QVX5iWdNcwSFhpXXIXwVH7qT/g9LKvxiqa0SvYJ9hE=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go v1.3.0-20240717144446-c4efcc29ff16.3 h1:3HaNXtw/bEPWPXSqwLgEtBvqh39HLPYnFzG5UmZ00hs=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go v1.3.0-20240717144446-c4efcc29ff16.3/go.mod h1:2FnWdzuB/BRUpuEQ71s/EviXJvVzzlHv8BvTlFFYgmQ=
 buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.0-20240406062209-1cc152efbf5c.1/go.mod h1:qFzoT6sNuRF9vPeDFmxd9KZ1YgU2vnnno5E5I0OUjOc=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.0-20240717144446-c4efcc29ff16.1/go.mod h1:qFzoT6sNuRF9vPeDFmxd9KZ1YgU2vnnno5E5I0OUjOc=
 buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.1-20240406062209-1cc152efbf5c.1 h1:DLKuL/RwZg0bRweSS18Bi67GzKOW3F6YnVU0nZYXZBU=
 buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.1-20240406062209-1cc152efbf5c.1/go.mod h1:qEarbrHjaZEQ5GeUH6XqSqqJMvtPwAGFpAc0nkSBzrQ=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.1-20240717144446-c4efcc29ff16.1 h1:TJj+JSRc64sitUGL1XaCPY/OU090/5lNi4ABLG9jTSQ=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.1-20240717144446-c4efcc29ff16.1/go.mod h1:qEarbrHjaZEQ5GeUH6XqSqqJMvtPwAGFpAc0nkSBzrQ=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.2-20240717144446-c4efcc29ff16.2 h1:INIYy743CJ4MEZu+O4by7oeC/m+a/l4HBk79FshPGBI=
+buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.2-20240717144446-c4efcc29ff16.2/go.mod h1:1wq1qVxvJkTEUQsF5/XjmhQYXYhbVoLSGhKnzS3ie54=
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
@@ -2004,6 +2013,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
 github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
+github.com/kyverno/policy-reporter-kyverno-plugin v1.6.3 h1:wr6Hglqa9Lw31nMnypXGJb+ujK3vmxacC/lJMZkp5No=
+github.com/kyverno/policy-reporter-kyverno-plugin v1.6.3/go.mod h1:ms0YASmim7qtJresYsGuhkpCtQLWQIEYFA9ftOu4oQc=
 github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 h1:SOEGU9fKiNWd/HOJuq6+3iTQz8KNCLtVX6idSoTLdUw=
 github.com/lann/builder v0.0.0-20180802200727-47ae307949d0/go.mod h1:dXGbAdH5GtBTC4WfIxhKZfyBF/HBFgRZSWwZ9g/He9o=
 github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 h1:P6pPBnrTSX3DEVR4fDembhRWSsG5rVo6hYhAB/ADZrk=
@@ -2219,6 +2230,8 @@ github.com/scaleway/scaleway-sdk-go v1.0.0-beta.27 h1:yGAraK1uUjlhSXgNMIy8o/J4LF
 github.com/scaleway/scaleway-sdk-go v1.0.0-beta.27/go.mod h1:fCa7OJZ/9DRTnOKmxvT6pn+LPWUptQAmHF/SBJUGEcg=
 github.com/schollz/progressbar/v3 v3.14.2 h1:EducH6uNLIWsr560zSV1KrTeUb/wZGAHqyMFIEa99ks=
 github.com/schollz/progressbar/v3 v3.14.2/go.mod h1:aQAZQnhF4JGFtRJiw/eobaXpsqpVQAftEQ+hLGXaRc4=
+github.com/segmentio/fasthash v1.0.3 h1:EI9+KE1EwvMLBWwjpRDc+fEM+prwxDYbslddQGtrmhM=
+github.com/segmentio/fasthash v1.0.3/go.mod h1:waKX8l2N8yckOgmSsXJi7x1ZfdKZ4x7KRMzBtS3oedY=
 github.com/sergi/go-diff v1.2.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
 github.com/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
 github.com/sergi/go-diff v1.3.1/go.mod h1:aMJSSKb2lpPvRNec0+w3fl7LP9IOFzdc9Pa4NFbPK1I=
@@ -3309,6 +3322,7 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gotest.tools/v3 v3.4.0 h1:ZazjZUfuVeZGLAmlKKuyv3IKP5orXcwtOwDQH6YVr6o=
 gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU=
 gotest.tools/v3 v3.5.1/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=
 helm.sh/helm/v3 v3.15.2 h1:/3XINUFinJOBjQplGnjw92eLGpgXXp1L8chWPkCkDuw=

pkg/ai/prompts.go

@@ -48,6 +48,16 @@ const (
 	  - Containers:
 	    - {list of container names}
 	`
+
+	kyverno_prompt = `Simplify the following Kyverno warnings message delimited by triple dashes written in --- %s --- language; --- %s ---.
+	Provide the most probable solution as a kubectl command. 
+
+	Write the output in the following format, for the solution, only show the kubectl command:
+	
+	Error: {Explain error here}
+
+	Solution: {kubectl command}
+	`
 )
 
 var PromptMap = map[string]string{
@@ -56,4 +66,6 @@ var PromptMap = map[string]string{
 	"ConfigAuditReport":             trivy_conf_prompt,
 	"PrometheusConfigValidate":      prom_conf_prompt,
 	"PrometheusConfigRelabelReport": prom_relabel_prompt,
+	"PolicyReport":                  kyverno_prompt,
+	"ClusterPolicyReport":           kyverno_prompt,
 }

pkg/analysis/analysis.go

@@ -44,6 +44,7 @@ type Analysis struct {
 	Results            []common.Result
 	Errors             []string
 	Namespace          string
+	LabelSelector      string
 	Cache              cache.ICache
 	Explain            bool
 	MaxConcurrency     int
@@ -74,6 +75,7 @@ func NewAnalysis(
 	language string,
 	filters []string,
 	namespace string,
+	labelSelector string,
 	noCache bool,
 	explain bool,
 	maxConcurrency int,
@@ -105,6 +107,7 @@ func NewAnalysis(
 		Client:         client,
 		Language:       language,
 		Namespace:      namespace,
+		LabelSelector:  labelSelector,
 		Cache:          cache,
 		Explain:        explain,
 		MaxConcurrency: maxConcurrency,
@@ -173,6 +176,8 @@ func (a *Analysis) RunCustomAnalysis() {
 
 		result, err := canClient.Run()
 		if err != nil {
+			a.Errors = append(a.Errors, fmt.Sprintf("[%s] %s", cAnalyzer.Name, err))
+		} else {
 			a.Results = append(a.Results, result)
 		}
 	}
@@ -198,6 +203,7 @@ func (a *Analysis) RunAnalysis() {
 		Client:        a.Client,
 		Context:       a.Context,
 		Namespace:     a.Namespace,
+		LabelSelector: a.LabelSelector,
 		AIClient:      a.AIClient,
 		OpenapiSchema: openapiSchema,
 	}

pkg/analyzer/cronjob.go

@@ -43,7 +43,7 @@ func (analyzer CronJobAnalyzer) Analyze(a common.Analyzer) ([]common.Result, err
 		"analyzer_name": kind,
 	})
 
-	cronJobList, err := a.Client.GetClient().BatchV1().CronJobs(a.Namespace).List(a.Context, v1.ListOptions{})
+	cronJobList, err := a.Client.GetClient().BatchV1().CronJobs(a.Namespace).List(a.Context, v1.ListOptions{LabelSelector: a.LabelSelector})
 	if err != nil {
 		return nil, err
 	}

pkg/analyzer/cronjob_test.go

@@ -156,3 +156,45 @@ func TestCronJobAnalyzer(t *testing.T) {
 		require.Equal(t, expectations[i], result.Name)
 	}
 }
+
+func TestCronJobAnalyzerLabelSelectorFiltering(t *testing.T) {
+	suspend := new(bool)
+	*suspend = true
+
+	invalidStartingDeadline := new(int64)
+	*invalidStartingDeadline = -7
+
+	validStartingDeadline := new(int64)
+	*validStartingDeadline = 7
+
+	config := common.Analyzer{
+		Client: &kubernetes.Client{
+			Client: fake.NewSimpleClientset(
+				&batchv1.CronJob{
+					ObjectMeta: metav1.ObjectMeta{
+						Name:      "CJ1",
+						Namespace: "default",
+						Labels: map[string]string{
+							"app": "cronjob",
+						},
+					},
+				},
+				&batchv1.CronJob{
+					ObjectMeta: metav1.ObjectMeta{
+						Name:      "CJ2",
+						Namespace: "default",
+					},
+				},
+			),
+		},
+		Context:       context.Background(),
+		Namespace:     "default",
+		LabelSelector: "app=cronjob",
+	}
+
+	cjAnalyzer := CronJobAnalyzer{}
+	results, err := cjAnalyzer.Analyze(config)
+	require.NoError(t, err)
+	require.Equal(t, 1, len(results))
+	require.Equal(t, "default/CJ1", results[0].Name)
+}

pkg/analyzer/deployment.go

@@ -46,7 +46,7 @@ func (d DeploymentAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
 		"analyzer_name": kind,
 	})
 
-	deployments, err := a.Client.GetClient().AppsV1().Deployments(a.Namespace).List(context.Background(), v1.ListOptions{})
+	deployments, err := a.Client.GetClient().AppsV1().Deployments(a.Namespace).List(context.Background(), v1.ListOptions{LabelSelector: a.LabelSelector})
 	if err != nil {
 		return nil, err
 	}

pkg/analyzer/deployment_test.go

@@ -151,3 +151,55 @@ func TestDeploymentAnalyzerNamespaceFiltering(t *testing.T) {
 	assert.Equal(t, analysisResults[0].Kind, "Deployment")
 	assert.Equal(t, analysisResults[0].Name, "default/example")
 }
+
+func TestDeploymentAnalyzerLabelSelectorFiltering(t *testing.T) {
+	clientset := fake.NewSimpleClientset(
+		&appsv1.Deployment{
+			ObjectMeta: metav1.ObjectMeta{
+				Name:      "example",
+				Namespace: "default",
+				Labels: map[string]string{
+					"app": "deployment",
+				},
+			},
+			Spec: appsv1.DeploymentSpec{
+				Replicas: func() *int32 { i := int32(3); return &i }(),
+				Template: v1.PodTemplateSpec{
+					Spec: v1.PodSpec{
+						Containers: []v1.Container{},
+					},
+				},
+			},
+		},
+		&appsv1.Deployment{
+			ObjectMeta: metav1.ObjectMeta{
+				Name:      "example2",
+				Namespace: "default",
+			},
+			Spec: appsv1.DeploymentSpec{
+				Replicas: func() *int32 { i := int32(3); return &i }(),
+				Template: v1.PodTemplateSpec{
+					Spec: v1.PodSpec{
+						Containers: []v1.Container{},
+					},
+				},
+			},
+		},
+	)
+
+	config := common.Analyzer{
+		Client: &kubernetes.Client{
+			Client: clientset,
+		},
+		Context:       context.Background(),
+		Namespace:     "default",
+		LabelSelector: "app=deployment",
+	}
+
+	deploymentAnalyzer := DeploymentAnalyzer{}
+	analysisResults, err := deploymentAnalyzer.Analyze(config)
+	if err != nil {
+		t.Error(err)
+	}
+	assert.Equal(t, len(analysisResults), 1)
+}

pkg/analyzer/gateway.go

@@ -41,7 +41,9 @@ func (GatewayAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error) {
 	if err != nil {
 		return nil, err
 	}
-	if err := client.List(a.Context, gtwList, &ctrl.ListOptions{}); err != nil {
+
+	labelSelector := util.LabelStrToSelector(a.LabelSelector)
+	if err := client.List(a.Context, gtwList, &ctrl.ListOptions{LabelSelector: labelSelector}); err != nil {
 		return nil, err
 	}