Ingress preflight

replicatedhq · Jul 17, 2019 · e7174ac · e7174ac
1 parent 92862ff
commit e7174ac
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Showing 8 changed files with 183 additions and 7 deletions.
diff --git a/config/crds/troubleshoot.replicated.com_preflights.yaml b/config/crds/troubleshoot.replicated.com_preflights.yaml
@@ -475,6 +475,51 @@ spec:
                       - outcomes
                       - customResourceDefinitionName
                       type: object
+                    ingress:
+                      properties:
+                        checkName:
+                          type: string
+                        ingressName:
+                          type: string
+                        namespace:
+                          type: string
+                        outcomes:
+                          items:
+                            properties:
+                              fail:
+                                properties:
+                                  message:
+                                    type: string
+                                  uri:
+                                    type: string
+                                  when:
+                                    type: string
+                                type: object
+                              pass:
+                                properties:
+                                  message:
+                                    type: string
+                                  uri:
+                                    type: string
+                                  when:
+                                    type: string
+                                type: object
+                              warn:
+                                properties:
+                                  message:
+                                    type: string
+                                  uri:
+                                    type: string
+                                  when:
+                                    type: string
+                                type: object
+                            type: object
+                          type: array
+                      required:
+                      - outcomes
+                      - ingressName
+                      - namespace
+                      type: object
                     storageClass:
                       properties:
                         checkName:

diff --git a/config/crds/zz_generated.deepcopy.go b/config/crds/zz_generated.deepcopy.go
@@ -26,6 +26,11 @@ func (in *Analyze) DeepCopyInto(out *Analyze) {
 		*out = new(CustomResourceDefinition)
 		(*in).DeepCopyInto(*out)
 	}
+	if in.Ingress != nil {
+		in, out := &in.Ingress, &out.Ingress
+		*out = new(Ingress)
+		(*in).DeepCopyInto(*out)
+	}
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Analyze.
@@ -544,6 +549,33 @@ func (in *CustomResourceDefinition) DeepCopy() *CustomResourceDefinition {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Ingress) DeepCopyInto(out *Ingress) {
+	*out = *in
+	out.AnalyzeMeta = in.AnalyzeMeta
+	if in.Outcomes != nil {
+		in, out := &in.Outcomes, &out.Outcomes
+		*out = make([]*Outcome, len(*in))
+		for i := range *in {
+			if (*in)[i] != nil {
+				in, out := &(*in)[i], &(*out)[i]
+				*out = new(Outcome)
+				(*in).DeepCopyInto(*out)
+			}
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Ingress.
+func (in *Ingress) DeepCopy() *Ingress {
+	if in == nil {
+		return nil
+	}
+	out := new(Ingress)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Outcome) DeepCopyInto(out *Outcome) {
 	*out = *in

diff --git a/config/samples/troubleshoot_v1beta1_preflight.yaml b/config/samples/troubleshoot_v1beta1_preflight.yaml
@@ -33,13 +33,14 @@ spec:
     #         message: The top secret secret is missing
     #       pass:
     #         message: You know the secret
-    #     - ingress:
-    #         namespace: default
-    #         name: connect-to-me
-    #       fail:
-    #         message: The ingress isn't ingressing
-    #       pass:
-    #         message: All systems ok on ingress
+    - ingress:
+        namespace: default
+        ingressName: connect-to-me
+        outcomes:
+          - fail:
+              message: The ingress isn't ingressing
+          - pass:
+              message: All systems ok on ingress
     # - imagePullSecret:
     #     name: replicated
     #     namespace: my-app

diff --git a/go.sum b/go.sum
@@ -480,6 +480,7 @@ k8s.io/api v0.0.0-20190409021203-6e4e0e4f393b h1:aBGgKJUM9Hk/3AE8WaZIApnTxG35kbu
 k8s.io/api v0.0.0-20190409021203-6e4e0e4f393b/go.mod h1:iuAfoD4hCxJ8Onx9kaTIt30j7jUFS00AXQi6QMi99vA=
 k8s.io/api v0.0.0-20190703205437-39734b2a72fe h1:MFaHtAyhZcfBZocN91muHSqnwiF5yfXx7yGoehneNYg=
 k8s.io/api v0.0.0-20190703205437-39734b2a72fe/go.mod h1:J5EZ0KSEjvyKOBy5BDHSF3zn82madLLWg7nUKaOHZKU=
+k8s.io/api v0.0.0-20190717022910-653c86b0609b h1:WiE134uexhvhHw4DjJuYsghv792UCe2xN5SHQOayf28=
 k8s.io/apiextensions-apiserver v0.0.0-20190228180357-d002e88f6236 h1:JfFtjaElBIgYKCWEtYQkcNrTpW+lMO4GJy8NP6SVQmM=
 k8s.io/apiextensions-apiserver v0.0.0-20190228180357-d002e88f6236/go.mod h1:IxkesAMoaCRoLrPJdZNZUQp9NfZnzqaVzLhb2VEQzXE=
 k8s.io/apiextensions-apiserver v0.0.0-20190409022649-727a075fdec8 h1:q1Qvjzs/iEdXF6A1a8H3AKVFDzJNcJn3nXMs6R6qFtA=

diff --git a/pkg/analyze/analyzer.go b/pkg/analyze/analyzer.go
@@ -26,6 +26,9 @@ func Analyze(analyzer *troubleshootv1beta1.Analyze, getCollectedFileContents fun
 	if analyzer.CustomResourceDefinition != nil {
 		return analyzeCustomResourceDefinition(analyzer.CustomResourceDefinition, getCollectedFileContents)
 	}
+	if analyzer.Ingress != nil {
+		return analyzeIngress(analyzer.Ingress, getCollectedFileContents)
+	}
 
 	return nil, errors.New("invalid analyzer")
 }
diff --git a/pkg/analyze/ingress.go b/pkg/analyze/ingress.go
@@ -0,0 +1,54 @@
+package analyzer
+
+import (
+	"encoding/json"
+	"fmt"
+
+	troubleshootv1beta1 "github.com/replicatedhq/troubleshoot/pkg/apis/troubleshoot/v1beta1"
+	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
+)
+
+func analyzeIngress(analyzer *troubleshootv1beta1.Ingress, getCollectedFileContents func(string) ([]byte, error)) (*AnalyzeResult, error) {
+	ingressData, err := getCollectedFileContents("cluster-resources/storage-classes.json")
+	if err != nil {
+		return nil, err
+	}
+
+	var ingresses []extensionsv1beta1.Ingress
+	if err := json.Unmarshal(ingressData, &ingresses); err != nil {
+		return nil, err
+	}
+
+	title := analyzer.CheckName
+	if title == "" {
+		title = fmt.Sprintf("Ingress %s", analyzer.IngressName)
+	}
+
+	result := AnalyzeResult{
+		Title: title,
+	}
+
+	for _, ingress := range ingresses {
+		if ingress.Name == analyzer.IngressName {
+			result.IsPass = true
+			for _, outcome := range analyzer.Outcomes {
+				if outcome.Pass != nil {
+					result.Message = outcome.Pass.Message
+					result.URI = outcome.Pass.URI
+				}
+			}
+
+			return &result, nil
+		}
+	}
+
+	result.IsFail = true
+	for _, outcome := range analyzer.Outcomes {
+		if outcome.Fail != nil {
+			result.Message = outcome.Fail.Message
+			result.URI = outcome.Fail.URI
+		}
+	}
+
+	return &result, nil
+}
diff --git a/pkg/apis/troubleshoot/v1beta1/analyzer_shared.go b/pkg/apis/troubleshoot/v1beta1/analyzer_shared.go
@@ -29,6 +29,13 @@ type CustomResourceDefinition struct {
 	CustomResourceDefinitionName string     `json:"customResourceDefinitionName" yaml:"customResourceDefinitionName"`
 }
 
+type Ingress struct {
+	AnalyzeMeta `json:",inline" yaml:",inline"`
+	Outcomes    []*Outcome `json:"outcomes" yaml:"outcomes"`
+	IngressName string     `json:"ingressName" yaml:"ingressName"`
+	Namespace   string     `json:"namespace" yaml:"namespace"`
+}
+
 type AnalyzeMeta struct {
 	CheckName string `json:"checkName,omitempty" yaml:"checkName,omitempty"`
 }
@@ -37,4 +44,5 @@ type Analyze struct {
 	ClusterVersion           *ClusterVersion           `json:"clusterVersion,omitempty" yaml:"clusterVersion,omitempty"`
 	StorageClass             *StorageClass             `json:"storageClass,omitempty" yaml:"storageClass,omitempty"`
 	CustomResourceDefinition *CustomResourceDefinition `json:"customResourceDefinition,omitempty" yaml:"customResourceDefinition,omitempty"`
+	Ingress                  *Ingress                  `json:"ingress,omitempty" yaml:"ingress,omitempty"`
 }
diff --git a/pkg/apis/troubleshoot/v1beta1/zz_generated.deepcopy.go b/pkg/apis/troubleshoot/v1beta1/zz_generated.deepcopy.go
@@ -42,6 +42,11 @@ func (in *Analyze) DeepCopyInto(out *Analyze) {
 		*out = new(CustomResourceDefinition)
 		(*in).DeepCopyInto(*out)
 	}
+	if in.Ingress != nil {
+		in, out := &in.Ingress, &out.Ingress
+		*out = new(Ingress)
+		(*in).DeepCopyInto(*out)
+	}
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Analyze.
@@ -560,6 +565,33 @@ func (in *CustomResourceDefinition) DeepCopy() *CustomResourceDefinition {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Ingress) DeepCopyInto(out *Ingress) {
+	*out = *in
+	out.AnalyzeMeta = in.AnalyzeMeta
+	if in.Outcomes != nil {
+		in, out := &in.Outcomes, &out.Outcomes
+		*out = make([]*Outcome, len(*in))
+		for i := range *in {
+			if (*in)[i] != nil {
+				in, out := &(*in)[i], &(*out)[i]
+				*out = new(Outcome)
+				(*in).DeepCopyInto(*out)
+			}
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Ingress.
+func (in *Ingress) DeepCopy() *Ingress {
+	if in == nil {
+		return nil
+	}
+	out := new(Ingress)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Outcome) DeepCopyInto(out *Outcome) {
 	*out = *in