1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
package cmd
import (
"encoding/json"
"fmt"
"net/http"
"net/url"
"os"
"path/filepath"
"runtime"
"strings"
"time"
log "github.com/sirupsen/logrus"
)
type Notice struct {
Level string `json:"level"`
Message string `json:"message"`
}
func displayNotices(input *Input) {
select {
case notices := <-noticesLoaded:
if len(notices) > 0 {
noticeLogger := log.New()
if input.jsonLogger {
noticeLogger.SetFormatter(&log.JSONFormatter{})
} else {
noticeLogger.SetFormatter(&log.TextFormatter{
DisableQuote: true,
DisableTimestamp: true,
PadLevelText: true,
})
}
fmt.Printf("\n")
for _, notice := range notices {
level, err := log.ParseLevel(notice.Level)
if err != nil {
level = log.InfoLevel
}
noticeLogger.Log(level, notice.Message)
}
}
case <-time.After(time.Second * 1):
log.Debugf("Timeout waiting for notices")
}
}
var noticesLoaded = make(chan []Notice)
func loadVersionNotices(version string) {
go func() {
noticesLoaded <- getVersionNotices(version)
}()
}
const NoticeURL = "https://api.nektosact.com/notices"
func getVersionNotices(version string) []Notice {
if os.Getenv("ACT_DISABLE_VERSION_CHECK") == "1" {
return nil
}
noticeURL, err := url.Parse(NoticeURL)
if err != nil {
log.Error(err)
return nil
}
query := noticeURL.Query()
query.Add("os", runtime.GOOS)
query.Add("arch", runtime.GOARCH)
query.Add("version", version)
noticeURL.RawQuery = query.Encode()
client := &http.Client{}
req, err := http.NewRequest("GET", noticeURL.String(), nil)
if err != nil {
log.Debug(err)
return nil
}
etag := loadNoticesEtag()
if etag != "" {
log.Debugf("Conditional GET for notices etag=%s", etag)
req.Header.Set("If-None-Match", etag)
}
resp, err := client.Do(req)
if err != nil {
log.Debug(err)
return nil
}
newEtag := resp.Header.Get("Etag")
if newEtag != "" {
log.Debugf("Saving notices etag=%s", newEtag)
saveNoticesEtag(newEtag)
}
defer resp.Body.Close()
notices := []Notice{}
if resp.StatusCode == 304 {
log.Debug("No new notices")
return nil
}
if err := json.NewDecoder(resp.Body).Decode(¬ices); err != nil {
log.Debug(err)
return nil
}
return notices
}
func loadNoticesEtag() string {
p := etagPath()
content, err := os.ReadFile(p)
if err != nil {
log.Debugf("Unable to load etag from %s: %e", p, err)
}
return strings.TrimSuffix(string(content), "\n")
}
func saveNoticesEtag(etag string) {
p := etagPath()
err := os.WriteFile(p, []byte(strings.TrimSuffix(etag, "\n")), 0o600)
if err != nil {
log.Debugf("Unable to save etag to %s: %e", p, err)
}
}
func etagPath() string {
dir := filepath.Join(CacheHomeDir, "act")
if err := os.MkdirAll(dir, 0o777); err != nil {
log.Fatal(err)
}
return filepath.Join(dir, ".notices.etag")
}
|
