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82 lines
2.2 KiB
82 lines
2.2 KiB
package cmd
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"log"
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"net/http"
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"os"
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"strconv"
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"github.com/curusarn/resh/cmd/control/status"
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"github.com/curusarn/resh/pkg/msg"
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"github.com/spf13/cobra"
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)
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var statusCmd = &cobra.Command{
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Use: "status",
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Short: "show RESH status (aka systemctl status)",
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Run: func(cmd *cobra.Command, args []string) {
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fmt.Println("resh " + version)
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fmt.Println()
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fmt.Println("Resh versions ...")
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fmt.Println(" * installed: " + version + " (" + commit + ")")
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resp, err := getDaemonStatus(config.Port)
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if err != nil {
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fmt.Println(" * RESH-DAEMON IS NOT RUNNING")
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exitCode = status.Fail
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return
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} else {
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fmt.Println(" * daemon: " + resp.Version + " (" + resp.Commit + ")")
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}
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versionEnv, found := os.LookupEnv("__RESH_VERSION")
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if found == false {
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versionEnv = "UNKNOWN!"
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}
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commitEnv, found := os.LookupEnv("__RESH_REVISION")
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if found == false {
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commitEnv = "unknown"
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}
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fmt.Println(" * this session: " + versionEnv + " (" + commitEnv + ")")
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if version != resp.Version || version != versionEnv {
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fmt.Println(" * THERE IS A MISMATCH BETWEEN VERSIONS!")
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fmt.Println(" * Please REPORT this here: https://github.com/curusarn/resh/issues")
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fmt.Println(" * Please RESTART this terminal window")
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}
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fmt.Println()
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fmt.Println("Arrow key bindings ...")
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if config.BindArrowKeysBash {
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fmt.Println(" * bash future sessions: ENABLED (not recommended)")
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} else {
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fmt.Println(" * bash future sessions: DISABLED (recommended)")
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}
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if config.BindArrowKeysZsh {
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fmt.Println(" * zsh future sessions: ENABLED (recommended)")
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} else {
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fmt.Println(" * zsh future sessions: DISABLED (not recommended)")
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}
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exitCode = status.ReshStatus
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},
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}
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func getDaemonStatus(port int) (msg.StatusResponse, error) {
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mess := msg.StatusResponse{}
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url := "http://localhost:" + strconv.Itoa(port) + "/status"
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resp, err := http.Get(url)
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if err != nil {
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return mess, err
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}
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defer resp.Body.Close()
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jsn, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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log.Fatal("Error while reading 'daemon /status' response:", err)
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}
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err = json.Unmarshal(jsn, &mess)
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if err != nil {
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log.Fatal("Error while decoding 'daemon /status' response:", err)
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}
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return mess, nil
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}
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