93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
package k8s_manager
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import (
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"github.com/gin-gonic/gin"
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log "github.com/sirupsen/logrus"
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"github.com/thoas/go-funk"
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v1 "k8s.io/api/apps/v1"
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"net/http"
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"strings"
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)
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type AppViewModel struct {
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*AppModel
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Status string
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}
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type AppsViewModel struct {
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Username string
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Apps []AppViewModel
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}
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func statusString(status *v1.DeploymentStatus, err error) string {
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if err != nil {
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if strings.Contains(err.Error(), "not found") {
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return "Stopped"
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}
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return err.Error()
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} else {
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if status.AvailableReplicas > 0 {
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return "Running"
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} else {
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return "Error"
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}
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}
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}
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func AppPage(c *gin.Context) {
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username := c.MustGet("username").(string)
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appsvm := funk.Map(GetApps(username), func(a AppModel) AppViewModel { return AppViewModel{AppModel: &a} }).([]AppViewModel)
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for i := range appsvm {
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a := &appsvm[i]
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d, e := K.GetDeploymentStatus(a.AppModel.DeploymentName())
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a.Status = statusString(d, e)
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}
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vm := &AppsViewModel{
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Username: username,
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Apps: appsvm,
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}
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c.HTML(http.StatusOK, "app_view.html", vm)
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}
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func AppMiddleware(c *gin.Context) {
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app := &AppModel{}
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err := c.ShouldBindJSON(&app)
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if err == nil {
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username := c.MustGet("username")
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if app.UserName != username {
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c.JSON(http.StatusUnauthorized, gin.H{"msg": "user error."})
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c.Abort()
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}
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c.Set("app", app)
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}
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}
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func CreateUpdateDeleteApp(c *gin.Context) {
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app := &AppModel{}
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err := c.BindJSON(app)
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if err != nil {
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log.WithError(err).Error("CreateUpdateDeleteApp")
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c.JSON(http.StatusBadRequest, gin.H{"msg": "Cannot get data."})
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} else {
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username := c.MustGet("username").(string)
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if username != app.UserName {
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c.JSON(http.StatusUnauthorized, gin.H{"msg": "user error."})
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return
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}
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if c.Request.Method == http.MethodPost {
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err = app.Create()
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} else if c.Request.Method == http.MethodPut {
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err = app.Update()
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} else if c.Request.Method == http.MethodDelete {
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err = app.Delete()
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}
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if err != nil {
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log.WithError(err).Error("CreateUpdateDeleteApp", c.Request.Method)
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c.JSON(http.StatusInternalServerError, gin.H{"msg": "DB error."})
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} else {
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c.JSON(http.StatusOK, gin.H{"msg": "ok"})
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}
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}
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}
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