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feat: add deploy-eso #91
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94e81cb
feat: add deploy-eso command, read eso resources from ocm root compon…
rdksap 6f82a07
feat: add ExternalSecrets structure to bootstrapper config to allow s…
rdksap 05aacdd
feat: use pointer ref
rdksap dd5fbed
feat: add deploy-eso part to readme
rdksap 4e1faf1
Merge branch 'main' into feat/deploy-eso
rdksap e9fdc44
fix: revert go version change
rdksap 36358fc
Update cmd/deploy_eso.go
rdksap ef267a8
fix: re-add indentation
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "fmt" | ||
|
|
||
| "github.com/spf13/cobra" | ||
|
|
||
| cfg "github.com/openmcp-project/bootstrapper/internal/config" | ||
|
|
||
| esodeployer "github.com/openmcp-project/bootstrapper/internal/eso-deployer" | ||
| logging "github.com/openmcp-project/bootstrapper/internal/log" | ||
| "github.com/openmcp-project/bootstrapper/internal/scheme" | ||
| "github.com/openmcp-project/bootstrapper/internal/util" | ||
| ) | ||
|
|
||
| // deployEsoCmd represents the deploy-eso command | ||
| var deployEsoCmd = &cobra.Command{ | ||
| Use: "deploy-eso", | ||
| Short: "Deploys External Secrets Operator controllers on the target cluster", | ||
| Long: "Deploys External Secrets Operator controllers on the target cluster", | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| configFilePath := args[0] | ||
| config := &cfg.BootstrapperConfig{} | ||
| err := config.ReadFromFile(configFilePath) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to read config file: %w", err) | ||
| } | ||
| log := logging.GetLogger() | ||
| log.Info("Starting deployment of external secrets operator controllers.") | ||
|
|
||
| targetCluster, err := util.GetCluster(cmd.Flag(FlagKubeConfig).Value.String(), "target-cluster", scheme.NewFluxScheme()) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to get platform cluster: %w", err) | ||
| } | ||
|
|
||
| if err = esodeployer.NewEsoDeployer(config, cmd.Flag(FlagOcmConfig).Value.String(), targetCluster, log).Deploy(cmd.Context()); err != nil { | ||
| return fmt.Errorf("failed deploying eso: %w", err) | ||
| } | ||
|
|
||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| func init() { | ||
| RootCmd.AddCommand(deployEsoCmd) | ||
| deployEsoCmd.Flags().SortFlags = false | ||
| deployEsoCmd.Flags().String(FlagOcmConfig, "", "OCM configuration file") | ||
| deployEsoCmd.Flags().String(FlagKubeConfig, "", "Kubernetes configuration file") | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| package eso_deployer | ||
|
|
||
| const ( | ||
| esoNamespace = "external-secrets" | ||
| esoImageRepoName = "external-secrets-image" | ||
| esoChartRepoName = "external-secrets-chart" | ||
| esoHelmReleaseName = "external-secrets-operator" | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,149 @@ | ||
| package eso_deployer | ||
|
|
||
| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "fmt" | ||
| "time" | ||
|
|
||
| helmv2 "github.com/fluxcd/helm-controller/api/v2" | ||
| sourcev1 "github.com/fluxcd/source-controller/api/v1" | ||
| "github.com/openmcp-project/controller-utils/pkg/clusters" | ||
| "github.com/sirupsen/logrus" | ||
| apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
|
|
||
| "github.com/openmcp-project/bootstrapper/internal/component" | ||
| cfg "github.com/openmcp-project/bootstrapper/internal/config" | ||
| "github.com/openmcp-project/bootstrapper/internal/flux_deployer" | ||
| ocmcli "github.com/openmcp-project/bootstrapper/internal/ocm-cli" | ||
| "github.com/openmcp-project/bootstrapper/internal/util" | ||
| ) | ||
|
|
||
| type EsoDeployer struct { | ||
| Config *cfg.BootstrapperConfig | ||
|
|
||
| // OcmConfigPath is the path to the OCM configuration file | ||
| OcmConfigPath string | ||
|
|
||
| platformCluster *clusters.Cluster | ||
| log *logrus.Logger | ||
| } | ||
|
|
||
| func NewEsoDeployer(config *cfg.BootstrapperConfig, ocmConfigPath string, platformCluster *clusters.Cluster, log *logrus.Logger) *EsoDeployer { | ||
| return &EsoDeployer{ | ||
| Config: config, | ||
| OcmConfigPath: ocmConfigPath, | ||
| platformCluster: platformCluster, | ||
| log: log, | ||
| } | ||
| } | ||
|
|
||
| func (d *EsoDeployer) Deploy(ctx context.Context) error { | ||
| componentManager, err := component.NewComponentManager(ctx, d.Config, d.OcmConfigPath) | ||
| if err != nil { | ||
| return fmt.Errorf("error creating component manager: %w", err) | ||
| } | ||
|
|
||
| return d.DeployWithComponentManager(ctx, componentManager) | ||
| } | ||
|
|
||
| func (d *EsoDeployer) DeployWithComponentManager(ctx context.Context, componentManager component.ComponentManager) error { | ||
| d.log.Info("Getting OCM component containing ESO resources.") | ||
| esoComponent, err := componentManager.GetComponentWithImageResources(ctx, "external-secrets-operator-image") | ||
| if err != nil { | ||
| return fmt.Errorf("failed to get external-secrets-operator-image component: %w", err) | ||
| } | ||
|
|
||
| esoChartRes, err := esoComponent.GetResource("external-secrets-operator-chart") | ||
| if err != nil { | ||
| return fmt.Errorf("failed to get external-secrets-operator-chart resource: %w", err) | ||
| } | ||
| d.log.Info("Deploying OCIRepo for ESO chart.") | ||
| if err = d.deployRepo(ctx, esoChartRes, esoChartRepoName); err != nil { | ||
| return fmt.Errorf("failed to create helm chart repo: %w", err) | ||
| } | ||
|
|
||
| esoImageRes, err := esoComponent.GetResource("external-secrets-operator-image") | ||
| if err != nil { | ||
| return fmt.Errorf("failed to get external-secrets-operator-image resource: %w", err) | ||
| } | ||
| d.log.Info("Deploying OCIRepo for ESO image.") | ||
| if err = d.deployRepo(ctx, esoImageRes, esoImageRepoName); err != nil { | ||
| return fmt.Errorf("failed to create helm image repo: %w", err) | ||
| } | ||
|
|
||
| d.log.Info("Deploying HelmRelease for ESO.") | ||
| if err = d.deployHelmRelease(ctx, esoImageRes); err != nil { | ||
| return fmt.Errorf("failed to deploy helm release: %w", err) | ||
| } | ||
|
|
||
| d.log.Info("Done.") | ||
| return nil | ||
| } | ||
|
|
||
| func (d *EsoDeployer) deployHelmRelease(ctx context.Context, res *ocmcli.Resource) error { | ||
| name, tag, _, err := util.ParseImageVersionAndTag(*res.Access.ImageReference) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to parse image resource: %w", err) | ||
| } | ||
|
|
||
| values := map[string]any{ | ||
| "image": map[string]any{ | ||
| "repository": name, | ||
| "tag": tag, | ||
| }, | ||
| } | ||
| values["imagePullSecrets"] = d.Config.ExternalSecrets.ImagePullSecrets | ||
|
|
||
| encoded, err := json.Marshal(values) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to marshal ESO Helm values: %w", err) | ||
| } | ||
| jsonVals := &apiextensionsv1.JSON{Raw: encoded} | ||
|
|
||
| helmRelease := &helmv2.HelmRelease{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: esoHelmReleaseName, | ||
| Namespace: flux_deployer.FluxSystemNamespace, | ||
| }, | ||
| Spec: helmv2.HelmReleaseSpec{ | ||
| ChartRef: &helmv2.CrossNamespaceSourceReference{ | ||
| Kind: "OCIRepository", | ||
| Name: esoChartRepoName, | ||
| Namespace: flux_deployer.FluxSystemNamespace, | ||
| }, | ||
| ReleaseName: "eso", | ||
| TargetNamespace: esoNamespace, | ||
| Install: &helmv2.Install{ | ||
| CreateNamespace: true, | ||
| }, | ||
| Values: jsonVals, | ||
| }, | ||
| } | ||
| return util.CreateOrUpdate(ctx, d.platformCluster, helmRelease) | ||
| } | ||
|
|
||
| func (d *EsoDeployer) deployRepo(ctx context.Context, res *ocmcli.Resource, repoName string) error { | ||
| name, tag, digest, err := util.ParseImageVersionAndTag(*res.Access.ImageReference) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| ociRepo := &sourcev1.OCIRepository{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: repoName, | ||
| Namespace: flux_deployer.FluxSystemNamespace, | ||
| }, | ||
| Spec: sourcev1.OCIRepositorySpec{ | ||
| URL: fmt.Sprintf("oci://%s", name), | ||
| Reference: &sourcev1.OCIRepositoryRef{ | ||
| Tag: tag, | ||
| Digest: digest, | ||
| }, | ||
| Timeout: &metav1.Duration{Duration: 1 * time.Minute}, | ||
| SecretRef: d.Config.ExternalSecrets.RepositorySecretRef, | ||
| }, | ||
| } | ||
| return util.CreateOrUpdate(ctx, d.platformCluster, ociRepo) | ||
| } |
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