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Issue 46: Add role bindings with edit access (#23)
* Add rolebindings for dev and stage namespace Co-authored-by: ishitasequeira <isequeir@redhat.com> * Fix dockerconfigjson secret namespace and name swap issue. Move sources to func in main driver. (#17) * Fix dockerconfigjson secret namespace and name swap issue. Move sources to func in main driver. (#17) Co-authored-by: ishitasequeira <isequeir@redhat.com> * made changes mentioned in the PR renamed devRoleBindingName and stageRoleBindingName and created rolebindings Co-authored-by: Ishita Sequeira <46771830+ishitasequeira@users.noreply.github.com> Co-authored-by: William Tam <wtam@redhat.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,196 +1,199 @@ | ||
| package pipelines | ||
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| import ( | ||
| "errors" | ||
| "fmt" | ||
| "io" | ||
| "os" | ||
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| corev1 "k8s.io/api/core/v1" | ||
| v1rbac "k8s.io/api/rbac/v1" | ||
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| "github.com/mitchellh/go-homedir" | ||
| "github.com/openshift/odo/pkg/pipelines/eventlisteners" | ||
| "github.com/openshift/odo/pkg/pipelines/meta" | ||
| "github.com/openshift/odo/pkg/pipelines/routes" | ||
| "github.com/openshift/odo/pkg/pipelines/tasks" | ||
| "github.com/openshift/odo/pkg/pipelines/triggers" | ||
| "sigs.k8s.io/yaml" | ||
| "errors" | ||
| "fmt" | ||
| "io" | ||
| "os" | ||
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| corev1 "k8s.io/api/core/v1" | ||
| v1rbac "k8s.io/api/rbac/v1" | ||
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| "github.com/mitchellh/go-homedir" | ||
| "github.com/openshift/odo/pkg/pipelines/eventlisteners" | ||
| "github.com/openshift/odo/pkg/pipelines/meta" | ||
| "github.com/openshift/odo/pkg/pipelines/routes" | ||
| "github.com/openshift/odo/pkg/pipelines/tasks" | ||
| "github.com/openshift/odo/pkg/pipelines/triggers" | ||
| "sigs.k8s.io/yaml" | ||
| ) | ||
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| var ( | ||
| dockerSecretName = "regcred" | ||
| saName = "pipeline" | ||
| roleName = "tekton-triggers-openshift-demo" | ||
| roleBindingName = "tekton-triggers-openshift-binding" | ||
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| // PolicyRules to be bound to service account | ||
| rules = []v1rbac.PolicyRule{ | ||
| v1rbac.PolicyRule{ | ||
| APIGroups: []string{"tekton.dev"}, | ||
| Resources: []string{"eventlisteners", "triggerbindings", "triggertemplates", "tasks", "taskruns"}, | ||
| Verbs: []string{"get"}, | ||
| }, | ||
| v1rbac.PolicyRule{ | ||
| APIGroups: []string{"tekton.dev"}, | ||
| Resources: []string{"pipelineruns", "pipelineresources", "taskruns"}, | ||
| Verbs: []string{"create"}, | ||
| }, | ||
| } | ||
| dockerSecretName = "regcred" | ||
| saName = "pipeline" | ||
| roleName = "tekton-triggers-openshift-demo" | ||
| roleBindingName = "tekton-triggers-openshift-binding" | ||
| devRoleBindingName = "pipeline-admin-dev" | ||
| stageRoleBindingName = "pipeline-admin-stage" | ||
| // PolicyRules to be bound to service account | ||
| rules = []v1rbac.PolicyRule{ | ||
| v1rbac.PolicyRule{ | ||
| APIGroups: []string{"tekton.dev"}, | ||
| Resources: []string{"eventlisteners", "triggerbindings", "triggertemplates", "tasks", "taskruns"}, | ||
| Verbs: []string{"get"}, | ||
| }, | ||
| v1rbac.PolicyRule{ | ||
| APIGroups: []string{"tekton.dev"}, | ||
| Resources: []string{"pipelineruns", "pipelineresources", "taskruns"}, | ||
| Verbs: []string{"create"}, | ||
| }, | ||
| } | ||
| ) | ||
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| // BootstrapOptions is a struct that provides the optional flags | ||
| type BootstrapOptions struct { | ||
| DeploymentPath string | ||
| GithubToken string | ||
| GitRepo string | ||
| Prefix string | ||
| QuayAuthFileName string | ||
| QuayUserName string | ||
| SkipChecks bool | ||
| DeploymentPath string | ||
| GithubToken string | ||
| GitRepo string | ||
| Prefix string | ||
| QuayAuthFileName string | ||
| QuayUserName string | ||
| SkipChecks bool | ||
| } | ||
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| // Bootstrap is the main driver for getting OpenShift pipelines for GitOps | ||
| // configured with a basic configuration. | ||
| func Bootstrap(o *BootstrapOptions) error { | ||
| // First, check for Tekton. We proceed only if Tekton is installed | ||
| if !o.SkipChecks { | ||
| installed, err := checkTektonInstall() | ||
| if err != nil { | ||
| return fmt.Errorf("failed to run Tekton Pipelines installation check: %w", err) | ||
| } | ||
| if !installed { | ||
| return errors.New("failed due to Tekton Pipelines or Triggers are not installed") | ||
| } | ||
| } | ||
| outputs := make([]interface{}, 0) | ||
| namespaces := namespaceNames(o.Prefix) | ||
| for _, n := range createNamespaces(values(namespaces)) { | ||
| outputs = append(outputs, n) | ||
| } | ||
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| githubAuth, err := createOpaqueSecret(meta.NamespacedName(namespaces["cicd"], "github-auth"), o.GithubToken) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to generate path to file: %w", err) | ||
| } | ||
| outputs = append(outputs, githubAuth) | ||
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| // Create Docker Secret | ||
| dockerSecret, err := createDockerSecret(o.QuayAuthFileName, namespaces["cicd"]) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| outputs = append(outputs, dockerSecret) | ||
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| // Create Tasks | ||
| tasks := tasks.Generate(githubAuth.GetName(), namespaces["cicd"]) | ||
| for _, task := range tasks { | ||
| outputs = append(outputs, task) | ||
| } | ||
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| // Create trigger templates | ||
| templates := triggers.GenerateTemplates(namespaces["cicd"], saName) | ||
| for _, template := range templates { | ||
| outputs = append(outputs, template) | ||
| } | ||
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| // Create trigger bindings | ||
| bindings := triggers.GenerateBindings(namespaces["cicd"]) | ||
| for _, binding := range bindings { | ||
| outputs = append(outputs, binding) | ||
| } | ||
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| // Create Pipelines | ||
| outputs = append(outputs, createPipelines(namespaces, o.DeploymentPath)...) | ||
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| // Create Event Listener | ||
| eventListener := eventlisteners.Generate(o.GitRepo, namespaces["cicd"], saName) | ||
| outputs = append(outputs, eventListener) | ||
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| // Create route | ||
| route := routes.Generate(namespaces["cicd"]) | ||
| outputs = append(outputs, route) | ||
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| // Create Service Account, Role, Role Bindings, and ClusterRole Bindings | ||
| outputs = append(outputs, createRoleBindings(namespaces)...) | ||
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| return marshalOutputs(os.Stdout, outputs) | ||
| // First, check for Tekton. We proceed only if Tekton is installed | ||
| if !o.SkipChecks { | ||
| installed, err := checkTektonInstall() | ||
| if err != nil { | ||
| return fmt.Errorf("failed to run Tekton Pipelines installation check: %w", err) | ||
| } | ||
| if !installed { | ||
| return errors.New("failed due to Tekton Pipelines or Triggers are not installed") | ||
| } | ||
| } | ||
| outputs := make([]interface{}, 0) | ||
| namespaces := namespaceNames(o.Prefix) | ||
| for _, n := range createNamespaces(values(namespaces)) { | ||
| outputs = append(outputs, n) | ||
| } | ||
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| githubAuth, err := createOpaqueSecret(meta.NamespacedName(namespaces["cicd"], "github-auth"), o.GithubToken) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to generate path to file: %w", err) | ||
| } | ||
| outputs = append(outputs, githubAuth) | ||
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| // Create Docker Secret | ||
| dockerSecret, err := createDockerSecret(o.QuayAuthFileName, namespaces["cicd"]) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| outputs = append(outputs, dockerSecret) | ||
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| // Create Tasks | ||
| tasks := tasks.Generate(githubAuth.GetName(), namespaces["cicd"]) | ||
| for _, task := range tasks { | ||
| outputs = append(outputs, task) | ||
| } | ||
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| // Create trigger templates | ||
| templates := triggers.GenerateTemplates(namespaces["cicd"], saName) | ||
| for _, template := range templates { | ||
| outputs = append(outputs, template) | ||
| } | ||
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| // Create trigger bindings | ||
| bindings := triggers.GenerateBindings(namespaces["cicd"]) | ||
| for _, binding := range bindings { | ||
| outputs = append(outputs, binding) | ||
| } | ||
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| // Create Pipelines | ||
| outputs = append(outputs, createPipelines(namespaces, o.DeploymentPath)...) | ||
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| // Create Event Listener | ||
| eventListener := eventlisteners.Generate(o.GitRepo, namespaces["cicd"], saName) | ||
| outputs = append(outputs, eventListener) | ||
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| // Create route | ||
| route := routes.Generate(namespaces["cicd"]) | ||
| outputs = append(outputs, route) | ||
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| // Create Service Account, Role, Role Bindings, and ClusterRole Bindings | ||
| outputs = append(outputs, createRoleBindings(namespaces)...) | ||
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| return marshalOutputs(os.Stdout, outputs) | ||
| } | ||
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| func createRoleBindings(ns map[string]string) []interface{} { | ||
| out := make([]interface{}, 0) | ||
| sa := createServiceAccount(meta.NamespacedName(ns["cicd"], saName), dockerSecretName) | ||
| out = append(out, sa) | ||
| role := createRole(meta.NamespacedName(ns["cicd"], roleName), rules) | ||
| out = append(out, role) | ||
| out = append(out, createRoleBinding(meta.NamespacedName(ns["cicd"], roleBindingName), sa, role.Kind, role.Name)) | ||
| out = append(out, createRoleBinding(meta.NamespacedName(ns["cicd"], "edit-clusterrole-binding"), sa, "ClusterRole", "edit")) | ||
| return out | ||
| out := make([]interface{}, 0) | ||
| sa := createServiceAccount(meta.NamespacedName(ns["cicd"], saName), dockerSecretName) | ||
| out = append(out, sa) | ||
| role := createRole(meta.NamespacedName(ns["cicd"], roleName), rules) | ||
| out = append(out, role) | ||
| out = append(out, createRoleBinding(meta.NamespacedName(ns["cicd"], roleBindingName), sa, role.Kind, role.Name)) | ||
| out = append(out, createRoleBinding(meta.NamespacedName(ns["cicd"], "edit-clusterrole-binding"), sa, "ClusterRole", "edit")) | ||
| out = append(out, createRoleBinding(meta.NamespacedName(ns["dev"], devRoleBindingName), sa, "ClusterRole", "edit")) | ||
| out = append(out, createRoleBinding(meta.NamespacedName(ns["stage"], stageRoleBindingName), sa, "ClusterRole", "edit")) | ||
|
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| return out | ||
| } | ||
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| func createPipelines(ns map[string]string, deploymentPath string) []interface{} { | ||
| out := make([]interface{}, 0) | ||
| out = append(out, createDevCIPipeline(meta.NamespacedName(ns["cicd"], "dev-ci-pipeline"))) | ||
| out = append(out, createStageCIPipeline(meta.NamespacedName(ns["cicd"], "stage-ci-pipeline"), ns["stage"])) | ||
| out = append(out, createDevCDPipeline(meta.NamespacedName(ns["cicd"], "dev-cd-pipeline"), deploymentPath, ns["dev"])) | ||
| out = append(out, createStageCDPipeline(meta.NamespacedName(ns["cicd"], "stage-cd-pipeline"), ns["stage"])) | ||
| return out | ||
| out := make([]interface{}, 0) | ||
| out = append(out, createDevCIPipeline(meta.NamespacedName(ns["cicd"], "dev-ci-pipeline"))) | ||
| out = append(out, createStageCIPipeline(meta.NamespacedName(ns["cicd"], "stage-ci-pipeline"), ns["stage"])) | ||
| out = append(out, createDevCDPipeline(meta.NamespacedName(ns["cicd"], "dev-cd-pipeline"), deploymentPath, ns["dev"])) | ||
| out = append(out, createStageCDPipeline(meta.NamespacedName(ns["cicd"], "stage-cd-pipeline"), ns["stage"])) | ||
| return out | ||
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| } | ||
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| // createDockerSecret creates Docker secret | ||
| func createDockerSecret(quayIOAuthFilename, ns string) (*corev1.Secret, error) { | ||
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| authJSONPath, err := homedir.Expand(quayIOAuthFilename) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to generate path to file: %w", err) | ||
| } | ||
| authJSONPath, err := homedir.Expand(quayIOAuthFilename) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to generate path to file: %w", err) | ||
| } | ||
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| f, err := os.Open(authJSONPath) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to read docker file '%s' : %w", authJSONPath, err) | ||
| } | ||
| defer f.Close() | ||
| f, err := os.Open(authJSONPath) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to read docker file '%s' : %w", authJSONPath, err) | ||
| } | ||
| defer f.Close() | ||
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| dockerSecret, err := createDockerConfigSecret(meta.NamespacedName(ns, dockerSecretName), f) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| dockerSecret, err := createDockerConfigSecret(meta.NamespacedName(ns, dockerSecretName), f) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
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| return dockerSecret, nil | ||
| return dockerSecret, nil | ||
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| } | ||
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| // create and invoke a Tekton Checker | ||
| func checkTektonInstall() (bool, error) { | ||
| tektonChecker, err := newTektonChecker() | ||
| if err != nil { | ||
| return false, err | ||
| } | ||
| return tektonChecker.checkInstall() | ||
| tektonChecker, err := newTektonChecker() | ||
| if err != nil { | ||
| return false, err | ||
| } | ||
| return tektonChecker.checkInstall() | ||
| } | ||
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| func values(m map[string]string) []string { | ||
| values := []string{} | ||
| for _, v := range m { | ||
| values = append(values, v) | ||
| values := []string{} | ||
| for _, v := range m { | ||
| values = append(values, v) | ||
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| } | ||
| return values | ||
| } | ||
| return values | ||
| } | ||
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| // marshalOutputs marshal outputs to given writer | ||
| func marshalOutputs(out io.Writer, outputs []interface{}) error { | ||
| for _, r := range outputs { | ||
| data, err := yaml.Marshal(r) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to marshal data: %w", err) | ||
| } | ||
| _, err = fmt.Fprintf(out, "%s---\n", data) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to write data: %w", err) | ||
| } | ||
| } | ||
| return nil | ||
| for _, r := range outputs { | ||
| data, err := yaml.Marshal(r) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to marshal data: %w", err) | ||
| } | ||
| _, err = fmt.Fprintf(out, "%s---\n", data) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to write data: %w", err) | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
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