65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
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package edgeapps
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import (
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"fmt"
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"io/ioutil"
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"log"
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"os"
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)
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// EdgeApp : Struct representing an EdgeApp in the system
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type EdgeApp struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Status EdgeAppStatus `json:"status"`
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InternetAccessible bool `json:"internet_accessible"`
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InternetURL string `json:"internet_url"`
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NetworkURL string `json:"network_url"`
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}
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// EdgeAppStatus : Struct representing possible EdgeApp statuses (code + description)
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type EdgeAppStatus struct {
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ID int `json:"id"`
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Description string `json:"description"`
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}
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// GetEdgeApps : Returns a list of EdgeApp struct filled with information
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func GetEdgeApps() []EdgeApp {
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var edgeApps []EdgeApp
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// Building list of available edgeapps in the system.
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configFilename := "edgebox-compose.yml"
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// envFilename := "edgebox.env"
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// postinstallFilename := "edgebox-postinstall.txt"
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edgeAppsPath := "/home/system/components/apps"
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var edgeAppsList []string
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files, err := ioutil.ReadDir(edgeAppsPath)
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if err != nil {
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log.Fatal(err)
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}
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for _, f := range files {
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fmt.Println(f.Name())
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if f.IsDir() {
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// It is a folder that most probably contains an EdgeApp.
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// To be fully sure, test that edgebox-compose.yml file exists in the target directory.
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_, err := os.Stat("/home/system/components/apps/" + f.Name() + "/" + configFilename)
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if !os.IsNotExist(err) {
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// File exists. Start digging!
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edgeAppsList = append(edgeAppsList, f.Name())
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}
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}
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}
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// Querying to see which apps are running.
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// cmdargs = []string{"ps", "-a"}
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// executeCommand("docker", cmdargs)
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// (...)
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return edgeApps
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}
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