github.com/demonoid81/moby@v0.0.0-20200517203328-62dd8e17c460/api/types/plugin_responses.go (about)

     1  package types // import "github.com/demonoid81/moby/api/types"
     2  
     3  import (
     4  	"encoding/json"
     5  	"fmt"
     6  	"sort"
     7  )
     8  
     9  // PluginsListResponse contains the response for the Engine API
    10  type PluginsListResponse []*Plugin
    11  
    12  // UnmarshalJSON implements json.Unmarshaler for PluginInterfaceType
    13  func (t *PluginInterfaceType) UnmarshalJSON(p []byte) error {
    14  	versionIndex := len(p)
    15  	prefixIndex := 0
    16  	if len(p) < 2 || p[0] != '"' || p[len(p)-1] != '"' {
    17  		return fmt.Errorf("%q is not a plugin interface type", p)
    18  	}
    19  	p = p[1 : len(p)-1]
    20  loop:
    21  	for i, b := range p {
    22  		switch b {
    23  		case '.':
    24  			prefixIndex = i
    25  		case '/':
    26  			versionIndex = i
    27  			break loop
    28  		}
    29  	}
    30  	t.Prefix = string(p[:prefixIndex])
    31  	t.Capability = string(p[prefixIndex+1 : versionIndex])
    32  	if versionIndex < len(p) {
    33  		t.Version = string(p[versionIndex+1:])
    34  	}
    35  	return nil
    36  }
    37  
    38  // MarshalJSON implements json.Marshaler for PluginInterfaceType
    39  func (t *PluginInterfaceType) MarshalJSON() ([]byte, error) {
    40  	return json.Marshal(t.String())
    41  }
    42  
    43  // String implements fmt.Stringer for PluginInterfaceType
    44  func (t PluginInterfaceType) String() string {
    45  	return fmt.Sprintf("%s.%s/%s", t.Prefix, t.Capability, t.Version)
    46  }
    47  
    48  // PluginPrivilege describes a permission the user has to accept
    49  // upon installing a plugin.
    50  type PluginPrivilege struct {
    51  	Name        string
    52  	Description string
    53  	Value       []string
    54  }
    55  
    56  // PluginPrivileges is a list of PluginPrivilege
    57  type PluginPrivileges []PluginPrivilege
    58  
    59  func (s PluginPrivileges) Len() int {
    60  	return len(s)
    61  }
    62  
    63  func (s PluginPrivileges) Less(i, j int) bool {
    64  	return s[i].Name < s[j].Name
    65  }
    66  
    67  func (s PluginPrivileges) Swap(i, j int) {
    68  	sort.Strings(s[i].Value)
    69  	sort.Strings(s[j].Value)
    70  	s[i], s[j] = s[j], s[i]
    71  }