116 lines
3.3 KiB
Go
116 lines
3.3 KiB
Go
package config
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import (
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"errors"
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"os"
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"gopkg.in/yaml.v3"
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)
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func Load(path string) (Config, error) {
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var cfg Config
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data, err := os.ReadFile(path)
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if err != nil {
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return cfg, err
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}
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if err := yaml.Unmarshal(data, &cfg); err != nil {
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return cfg, err
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}
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applyDefaults(&cfg)
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return cfg, Validate(cfg)
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}
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func Save(path string, cfg Config) error {
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applyDefaults(&cfg)
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if err := Validate(cfg); err != nil {
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return err
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}
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data, err := yaml.Marshal(cfg)
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if err != nil {
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return err
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}
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return os.WriteFile(path, data, 0644)
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}
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func applyDefaults(cfg *Config) {
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if cfg.Git.Provider == "" {
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cfg.Git.Provider = "forgejo"
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}
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if cfg.Git.BaseURL == "" {
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cfg.Git.BaseURL = "https://git.pingu.pw"
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}
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if cfg.Git.CloneParent == "" {
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cfg.Git.CloneParent = cfg.WorkspaceDir
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}
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if cfg.Flux.Branch == "" {
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cfg.Flux.Branch = "main"
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}
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if cfg.Flux.ClusterPath == "" {
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cfg.Flux.ClusterPath = "./clusters/maidn-cd-0"
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}
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if cfg.Flux.ManifestsRepo == "" {
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cfg.Flux.ManifestsRepo = "cicd-deployment-manifests"
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}
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if cfg.Templates.TalosRepoURL == "" {
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cfg.Templates.TalosRepoURL = "https://git.pingu.pw/Maidn/maidn-talos-proxmox.git"
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}
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if cfg.Templates.TalosRepoRef == "" {
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cfg.Templates.TalosRepoRef = "main"
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}
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if cfg.Talos.RepoDirName == "" {
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cfg.Talos.RepoDirName = "maidn-talos-proxmox"
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}
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if cfg.Talos.TerraformDir == "" {
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cfg.Talos.TerraformDir = "terraform"
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}
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if cfg.Talos.GeneratedDir == "" {
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cfg.Talos.GeneratedDir = "generated"
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}
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if cfg.Talos.ConfigFileName == "" {
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cfg.Talos.ConfigFileName = "terraform.tfvars"
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}
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if cfg.Talos.Image.UpdateMode == "" {
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cfg.Talos.Image.UpdateMode = "download"
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}
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if cfg.Talos.Image.Storage == "" {
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cfg.Talos.Image.Storage = "local"
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}
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if cfg.Talos.Image.Architecture == "" {
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cfg.Talos.Image.Architecture = "amd64"
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}
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}
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func Validate(cfg Config) error {
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if cfg.WorkspaceDir == "" {
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return errors.New("workspaceDir is required")
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}
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if cfg.Git.BaseURL == "" || cfg.Git.Username == "" || cfg.Git.Owner == "" {
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return errors.New("git baseUrl, username, and owner are required")
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}
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if cfg.Flux.RepoName == "" || cfg.Flux.ClusterPath == "" || cfg.Flux.ManifestsRepo == "" {
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return errors.New("flux repoName, manifestsRepo, and clusterPath are required")
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}
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if cfg.Templates.TalosRepoURL == "" || cfg.Talos.RepoDirName == "" {
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return errors.New("talos template repo and checkout dir are required")
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}
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if cfg.Talos.TerraformDir == "" || cfg.Talos.GeneratedDir == "" || cfg.Talos.ConfigFileName == "" {
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return errors.New("talos terraformDir, generatedDir, and configFileName are required")
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}
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if cfg.Talos.Proxmox.APIURL == "" || cfg.Talos.Proxmox.APITokenID == "" || cfg.Talos.Proxmox.APITokenSecret == "" {
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return errors.New("talos proxmox apiUrl, apiTokenId, and apiTokenSecret are required")
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}
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if cfg.Talos.Cluster.Name == "" || cfg.Talos.Cluster.Domain == "" {
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return errors.New("talos cluster name and domain are required")
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}
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if cfg.Talos.Image.FactorySchematicID == "" || cfg.Talos.Image.TalosVersion == "" {
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return errors.New("talos image pins are required")
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}
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if cfg.Talos.Image.UpdateMode != "manual" && cfg.Talos.Image.UpdateMode != "download" {
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return errors.New("talos image updateMode must be manual or download")
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}
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if len(cfg.Talos.Nodes) == 0 {
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return errors.New("at least one talos node is required")
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}
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return nil
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}
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