feat: support local apps.json loading
continuous-integration/drone/pr Build is passing
Details
continuous-integration/drone/pr Build is passing
Details
This logic supports the following cases: - Download a fresh apps.json and load it if missing - Check if a local apps.json is old and get a fresh one if so - Always save a local copy after downloading a fresh apps.json The http.Head() call is faster than a http.Get() call (only carries back respones headers) and aims to make the more general case more performant: you have the latest copy of the apps.json and don't need to download another one. This a direct port of our Bash implementation logic. Closes #9.
This commit is contained in:
parent
6b370599fa
commit
1f6c0e8c4b
136
cli/recipe.go
136
cli/recipe.go
|
@ -3,53 +3,60 @@ package cli
|
||||||
import (
|
import (
|
||||||
"encoding/json"
|
"encoding/json"
|
||||||
"fmt"
|
"fmt"
|
||||||
|
"io/ioutil"
|
||||||
"net/http"
|
"net/http"
|
||||||
|
"os"
|
||||||
"sort"
|
"sort"
|
||||||
"time"
|
"time"
|
||||||
|
|
||||||
|
"coopcloud.tech/abra/config"
|
||||||
|
|
||||||
"github.com/sirupsen/logrus"
|
"github.com/sirupsen/logrus"
|
||||||
"github.com/urfave/cli/v2"
|
"github.com/urfave/cli/v2"
|
||||||
)
|
)
|
||||||
|
|
||||||
type Image struct {
|
type AppImage struct {
|
||||||
Image string `json:"image"`
|
Image string `json:"image"`
|
||||||
Rating string `json:"rating"`
|
Rating string `json:"rating"`
|
||||||
Source string `json:"source"`
|
Source string `json:"source"`
|
||||||
URL string `json:"url"`
|
URL string `json:"url"`
|
||||||
}
|
}
|
||||||
|
|
||||||
type AppFeatureSpec struct {
|
type Feature struct {
|
||||||
Backups string `json:"backups"`
|
Backups string `json:"backups"`
|
||||||
Email string `json:"email"`
|
Email string `json:"email"`
|
||||||
Healthcheck string `json:"healthcheck"`
|
Healthcheck string `json:"healthcheck"`
|
||||||
Image Image `json:"image"`
|
Image AppImage `json:"image"`
|
||||||
Status int `json:"status"`
|
Status int `json:"status"`
|
||||||
Tests string `json:"tests"`
|
Tests string `json:"tests"`
|
||||||
}
|
}
|
||||||
|
|
||||||
type AppVersionSpec struct {
|
type Version struct {
|
||||||
Digest string `json:"digest"`
|
Digest string `json:"digest"`
|
||||||
Image string `json:"image"`
|
Image string `json:"image"`
|
||||||
Tag string `json:"tag"`
|
Tag string `json:"tag"`
|
||||||
}
|
}
|
||||||
|
|
||||||
type AppSpec struct {
|
type App struct {
|
||||||
Category string `json:"category"`
|
Category string `json:"category"`
|
||||||
DefaultBranch string `json:"default_branch"`
|
DefaultBranch string `json:"default_branch"`
|
||||||
Description string `json:"description"`
|
Description string `json:"description"`
|
||||||
Features AppFeatureSpec `json:"features"`
|
Features Feature `json:"features"`
|
||||||
Icon string `json:"icon"`
|
Icon string `json:"icon"`
|
||||||
Name string `json:"name"`
|
Name string `json:"name"`
|
||||||
Repository string `json:"repository"`
|
Repository string `json:"repository"`
|
||||||
Versions map[string]map[string]AppVersionSpec `json:"versions"`
|
Versions map[string]map[string]Version `json:"versions"`
|
||||||
Website string `json:"website"`
|
Website string `json:"website"`
|
||||||
}
|
}
|
||||||
|
|
||||||
type AppsJson map[string]AppSpec
|
type Apps map[string]App
|
||||||
|
|
||||||
func getJson(url string, target interface{}) error {
|
var httpClient = &http.Client{Timeout: 5 * time.Second}
|
||||||
client := &http.Client{Timeout: 5 * time.Second}
|
|
||||||
res, err := client.Get(url)
|
var AppsUrl = "https://apps.coopcloud.tech"
|
||||||
|
|
||||||
|
func readJson(url string, target interface{}) error {
|
||||||
|
res, err := httpClient.Get(url)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
|
@ -57,16 +64,80 @@ func getJson(url string, target interface{}) error {
|
||||||
return json.NewDecoder(res.Body).Decode(target)
|
return json.NewDecoder(res.Body).Decode(target)
|
||||||
}
|
}
|
||||||
|
|
||||||
func GetAppsJSON() (AppsJson, error) {
|
func AppsFSIsLatest() (bool, error) {
|
||||||
url := "https://apps.coopcloud.tech"
|
res, err := httpClient.Head(AppsUrl)
|
||||||
apps := make(AppsJson)
|
if err != nil {
|
||||||
if err := getJson(url, &apps); err != nil {
|
return false, err
|
||||||
|
}
|
||||||
|
|
||||||
|
lastModified := res.Header["Last-Modified"][0]
|
||||||
|
parsed, err := time.Parse(time.RFC1123, lastModified)
|
||||||
|
if err != nil {
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
|
||||||
|
info, err := os.Stat(config.APPS_JSON)
|
||||||
|
if err != nil {
|
||||||
|
if os.IsNotExist(err) {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
return false, err
|
||||||
|
}
|
||||||
|
|
||||||
|
localModifiedTime := info.ModTime().Unix()
|
||||||
|
remoteModifiedTime := parsed.Unix()
|
||||||
|
|
||||||
|
if localModifiedTime < remoteModifiedTime {
|
||||||
|
return false, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
return true, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func ReadAppsFS(target interface{}) error {
|
||||||
|
appsJsonFS, err := ioutil.ReadFile(config.APPS_JSON)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
if err := json.Unmarshal(appsJsonFS, &target); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func ReadAppsWeb() (Apps, error) {
|
||||||
|
apps := make(Apps)
|
||||||
|
|
||||||
|
appsFSIsLatest, err := AppsFSIsLatest()
|
||||||
|
if err != nil {
|
||||||
return nil, err
|
return nil, err
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if !appsFSIsLatest {
|
||||||
|
if err := readJson(AppsUrl, &apps); err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
|
||||||
|
appsJson, err := json.MarshalIndent(apps, "", " ")
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := ioutil.WriteFile(config.APPS_JSON, appsJson, 0644); err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
|
||||||
|
return apps, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := ReadAppsFS(&apps); err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
|
||||||
return apps, nil
|
return apps, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func sortByAppName(apps AppsJson) []string {
|
func SortByAppName(apps Apps) []string {
|
||||||
var names []string
|
var names []string
|
||||||
for name := range apps {
|
for name := range apps {
|
||||||
names = append(names, name)
|
names = append(names, name)
|
||||||
|
@ -79,15 +150,16 @@ var recipeListCommand = &cli.Command{
|
||||||
Name: "list",
|
Name: "list",
|
||||||
Aliases: []string{"ls"},
|
Aliases: []string{"ls"},
|
||||||
Action: func(c *cli.Context) error {
|
Action: func(c *cli.Context) error {
|
||||||
apps, err := GetAppsJSON()
|
appSpecs, err := ReadAppsWeb()
|
||||||
if err != nil {
|
if err != nil {
|
||||||
logrus.Fatal(err.Error())
|
logrus.Fatal(err.Error())
|
||||||
}
|
}
|
||||||
tableCol := []string{"Name", "Category", "Status"}
|
tableCol := []string{"Name", "Category", "Status"}
|
||||||
table := createTable(tableCol)
|
table := createTable(tableCol)
|
||||||
for _, name := range sortByAppName(apps) {
|
for _, appName := range SortByAppName(appSpecs) {
|
||||||
appSpec := apps[name]
|
appSpec := appSpecs[appName]
|
||||||
tableRow := []string{appSpec.Name, appSpec.Category, fmt.Sprintf("%v", appSpec.Features.Status)}
|
status := fmt.Sprintf("%v", appSpec.Features.Status)
|
||||||
|
tableRow := []string{appSpec.Name, appSpec.Category, status}
|
||||||
table.Append(tableRow)
|
table.Append(tableRow)
|
||||||
}
|
}
|
||||||
table.Render()
|
table.Render()
|
||||||
|
|
|
@ -16,6 +16,7 @@ import (
|
||||||
|
|
||||||
var ABRA_DIR = os.ExpandEnv("$HOME/.abra")
|
var ABRA_DIR = os.ExpandEnv("$HOME/.abra")
|
||||||
var ABRA_SERVER_FOLDER = path.Join(ABRA_DIR, "servers")
|
var ABRA_SERVER_FOLDER = path.Join(ABRA_DIR, "servers")
|
||||||
|
var APPS_JSON = path.Join(ABRA_DIR, "apps.json")
|
||||||
|
|
||||||
// Type aliases to make code hints easier to understand
|
// Type aliases to make code hints easier to understand
|
||||||
type AppEnv = map[string]string
|
type AppEnv = map[string]string
|
||||||
|
|
Reference in New Issue