mirror of
https://github.com/go-task/task.git
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1c1be683ab
Co-authored-by: Andrey Nering <andrey@nering.com.br>
168 lines
4.3 KiB
Go
168 lines
4.3 KiB
Go
package taskfile
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import (
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"fmt"
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"gopkg.in/yaml.v3"
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)
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// Tasks represents a group of tasks
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type Tasks map[string]*Task
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// Task represents a task
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type Task struct {
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Task string
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Cmds []*Cmd
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Deps []*Dep
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Label string
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Desc string
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Summary string
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Aliases []string
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Sources []string
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Generates []string
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Status []string
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Preconditions []*Precondition
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Dir string
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Set []string
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Shopt []string
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Vars *Vars
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Env *Vars
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Dotenv []string
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Silent bool
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Interactive bool
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Internal bool
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Method string
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Prefix string
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IgnoreError bool
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Run string
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IncludeVars *Vars
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IncludedTaskfileVars *Vars
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IncludedTaskfile *IncludedTaskfile
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Platforms []*Platform
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}
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func (t *Task) Name() string {
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if t.Label != "" {
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return t.Label
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}
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return t.Task
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}
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func (t *Task) UnmarshalYAML(node *yaml.Node) error {
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switch node.Kind {
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// Shortcut syntax for a task with a single command
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case yaml.ScalarNode:
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var cmd Cmd
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if err := node.Decode(&cmd); err != nil {
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return err
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}
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t.Cmds = append(t.Cmds, &cmd)
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return nil
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// Shortcut syntax for a simple task with a list of commands
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case yaml.SequenceNode:
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var cmds []*Cmd
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if err := node.Decode(&cmds); err != nil {
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return err
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}
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t.Cmds = cmds
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return nil
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// Full task object
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case yaml.MappingNode:
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var task struct {
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Cmds []*Cmd
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Deps []*Dep
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Label string
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Desc string
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Summary string
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Aliases []string
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Sources []string
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Generates []string
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Status []string
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Preconditions []*Precondition
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Dir string
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Set []string
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Shopt []string
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Vars *Vars
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Env *Vars
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Dotenv []string
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Silent bool
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Interactive bool
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Internal bool
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Method string
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Prefix string
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IgnoreError bool `yaml:"ignore_error"`
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Run string
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Platforms []*Platform
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}
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if err := node.Decode(&task); err != nil {
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return err
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}
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t.Cmds = task.Cmds
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t.Deps = task.Deps
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t.Label = task.Label
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t.Desc = task.Desc
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t.Summary = task.Summary
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t.Aliases = task.Aliases
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t.Sources = task.Sources
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t.Generates = task.Generates
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t.Status = task.Status
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t.Preconditions = task.Preconditions
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t.Dir = task.Dir
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t.Set = task.Set
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t.Shopt = task.Shopt
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t.Vars = task.Vars
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t.Env = task.Env
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t.Dotenv = task.Dotenv
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t.Silent = task.Silent
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t.Interactive = task.Interactive
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t.Internal = task.Internal
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t.Method = task.Method
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t.Prefix = task.Prefix
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t.IgnoreError = task.IgnoreError
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t.Run = task.Run
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t.Platforms = task.Platforms
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return nil
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}
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return fmt.Errorf("yaml: line %d: cannot unmarshal %s into task", node.Line, node.ShortTag())
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}
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// DeepCopy creates a new instance of Task and copies
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// data by value from the source struct.
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func (t *Task) DeepCopy() *Task {
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c := &Task{
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Task: t.Task,
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Cmds: deepCopySlice(t.Cmds),
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Deps: deepCopySlice(t.Deps),
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Label: t.Label,
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Desc: t.Desc,
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Summary: t.Summary,
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Aliases: deepCopySlice(t.Aliases),
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Sources: deepCopySlice(t.Sources),
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Generates: deepCopySlice(t.Generates),
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Status: deepCopySlice(t.Status),
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Preconditions: deepCopySlice(t.Preconditions),
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Dir: t.Dir,
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Set: deepCopySlice(t.Set),
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Shopt: deepCopySlice(t.Shopt),
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Vars: t.Vars.DeepCopy(),
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Env: t.Env.DeepCopy(),
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Dotenv: deepCopySlice(t.Dotenv),
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Silent: t.Silent,
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Interactive: t.Interactive,
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Internal: t.Internal,
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Method: t.Method,
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Prefix: t.Prefix,
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IgnoreError: t.IgnoreError,
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Run: t.Run,
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IncludeVars: t.IncludeVars.DeepCopy(),
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IncludedTaskfileVars: t.IncludedTaskfileVars.DeepCopy(),
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IncludedTaskfile: t.IncludedTaskfile.DeepCopy(),
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Platforms: deepCopySlice(t.Platforms),
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}
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return c
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}
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