feat(gitlab-sim): ✨ first commit

internal/model/pipeline.go

@@ -0,0 +1,83 @@
+package model
+
+// Pipeline represents the top-level structure of a .gitlab-ci.yml file.
+// Unknown top-level keys are collected into Jobs.
+type Pipeline struct {
+	Stages    []string          `yaml:"stages"`
+	Variables map[string]string `yaml:"variables"`
+	Default   *DefaultConfig    `yaml:"default"`
+	Include   []any             `yaml:"include"`
+	Workflow  *Workflow         `yaml:"workflow"`
+	// Jobs holds every non-reserved top-level key (i.e. job definitions).
+	Jobs    map[string]Job                 `yaml:"-"`
+	RawJobs map[string]map[string]any      `yaml:"-"` // pre-resolution raw maps, used by the resolver
+}
+
+type DefaultConfig struct {
+	Image        string   `yaml:"image"`
+	BeforeScript []string `yaml:"before_script"`
+	AfterScript  []string `yaml:"after_script"`
+	Cache        any      `yaml:"cache"`
+	Artifacts    any      `yaml:"artifacts"`
+	Retry        any      `yaml:"retry"`
+	Timeout      string   `yaml:"timeout"`
+	Tags         []string `yaml:"tags"`
+}
+
+type Workflow struct {
+	Rules []Rule `yaml:"rules"`
+}
+
+type Job struct {
+	Name         string   // set by parser, not from YAML
+	Stage        string   `yaml:"stage"`
+	Script       []string `yaml:"script"`
+	Run          any      `yaml:"run"` // alternative to script (CI steps)
+	BeforeScript []string `yaml:"before_script"`
+	AfterScript  []string `yaml:"after_script"`
+	Image        any      `yaml:"image"`
+	Services     []any    `yaml:"services"`
+	Variables    map[string]string `yaml:"variables"`
+	Rules        []Rule   `yaml:"rules"`
+	Only         any      `yaml:"only"`
+	Except       any      `yaml:"except"`
+	Needs        []any    `yaml:"needs"`
+	Dependencies []string `yaml:"dependencies"`
+	Artifacts    any      `yaml:"artifacts"`
+	Cache        any      `yaml:"cache"`
+	Tags         []string `yaml:"tags"`
+	Allow        any      `yaml:"allow_failure"`
+	When         string   `yaml:"when"`
+	StartIn      string   `yaml:"start_in"`
+	Timeout      string   `yaml:"timeout"`
+	Retry        any      `yaml:"retry"`
+	Parallel     any      `yaml:"parallel"`
+	Extends      any      `yaml:"extends"`
+	Trigger      any      `yaml:"trigger"`
+	Inherit      any      `yaml:"inherit"`
+	Environment  any      `yaml:"environment"`
+	Release      any      `yaml:"release"`
+	Coverage     string   `yaml:"coverage"`
+	Secrets      any      `yaml:"secrets"`
+	IDTokens     any      `yaml:"id_tokens"`
+	Pages        any      `yaml:"pages"`
+	Interruptible any     `yaml:"interruptible"`
+	ResourceGroup string  `yaml:"resource_group"`
+}
+
+type Rule struct {
+	If      string `yaml:"if"`
+	When    string `yaml:"when"`
+	Changes []string `yaml:"changes"`
+	Exists  []string `yaml:"exists"`
+}
+
+// ReservedKeys are top-level GitLab CI keys that are NOT job definitions.
+var ReservedKeys = map[string]bool{
+	"stages":    true,
+	"variables": true,
+	"default":   true,
+	"include":   true,
+	"workflow":  true,
+	"spec":      true, // CI component spec header
+}