Files
autoglue/internal/handlers/taints.go
2025-11-02 13:19:30 +00:00

336 lines
10 KiB
Go

package handlers
import (
"encoding/json"
"errors"
"net/http"
"strings"
"github.com/glueops/autoglue/internal/api/httpmiddleware"
"github.com/glueops/autoglue/internal/handlers/dto"
"github.com/glueops/autoglue/internal/models"
"github.com/glueops/autoglue/internal/utils"
"github.com/go-chi/chi/v5"
"github.com/google/uuid"
"gorm.io/gorm"
)
// ListTaints godoc
// @ID ListTaints
// @Summary List node pool taints (org scoped)
// @Description Returns node taints for the organization in X-Org-ID. Filters: `key`, `value`, and `q` (key contains). Add `include=node_pools` to include linked node pools.
// @Tags Taints
// @Accept json
// @Produce json
// @Param X-Org-ID header string false "Organization UUID"
// @Param key query string false "Exact key"
// @Param value query string false "Exact value"
// @Param q query string false "key contains (case-insensitive)"
// @Success 200 {array} dto.TaintResponse
// @Failure 401 {string} string "Unauthorized"
// @Failure 403 {string} string "organization required"
// @Failure 500 {string} string "failed to list node taints"
// @Router /taints [get]
// @Security BearerAuth
// @Security OrgKeyAuth
// @Security OrgSecretAuth
func ListTaints(db *gorm.DB) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
orgID, ok := httpmiddleware.OrgIDFrom(r.Context())
if !ok {
utils.WriteError(w, http.StatusForbidden, "org_required", "specify X-Org-ID")
return
}
q := db.Where("organization_id = ?", orgID)
if key := strings.TrimSpace(r.URL.Query().Get("key")); key != "" {
q = q.Where(`key = ?`, key)
}
if val := strings.TrimSpace(r.URL.Query().Get("value")); val != "" {
q = q.Where(`value = ?`, val)
}
if needle := strings.TrimSpace(r.URL.Query().Get("q")); needle != "" {
q = q.Where(`key ILIKE ?`, "%"+needle+"%")
}
var rows []models.Taint
if err := q.Order("created_at DESC").Find(&rows).Error; err != nil {
utils.WriteError(w, http.StatusInternalServerError, "db_error", "db error")
return
}
out := make([]dto.TaintResponse, 0, len(rows))
for _, row := range rows {
out = append(out, dto.TaintResponse{
ID: row.ID,
Key: row.Key,
Value: row.Value,
Effect: row.Effect,
})
}
utils.WriteJSON(w, http.StatusOK, out)
}
}
// GetTaint godoc
// @ID GetTaint
// @Summary Get node taint by ID (org scoped)
// @Tags Taints
// @Accept json
// @Produce json
// @Param X-Org-ID header string false "Organization UUID"
// @Param id path string true "Node Taint ID (UUID)"
// @Success 200 {object} dto.TaintResponse
// @Failure 400 {string} string "invalid id"
// @Failure 401 {string} string "Unauthorized"
// @Failure 403 {string} string "organization required"
// @Failure 404 {string} string "not found"
// @Failure 500 {string} string "fetch failed"
// @Router /taints/{id} [get]
// @Security BearerAuth
// @Security OrgKeyAuth
// @Security OrgSecretAuth
func GetTaint(db *gorm.DB) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
orgID, ok := httpmiddleware.OrgIDFrom(r.Context())
if !ok {
utils.WriteError(w, http.StatusForbidden, "org_required", "specify X-Org-ID")
return
}
id, err := uuid.Parse(chi.URLParam(r, "id"))
if err != nil {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "bad request")
return
}
var row models.Taint
if err := db.Where("id = ? AND organization_id = ?", id, orgID).First(&row).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
utils.WriteError(w, http.StatusNotFound, "not_found", "not_found")
return
}
utils.WriteError(w, http.StatusInternalServerError, "db_error", "db error")
return
}
out := dto.TaintResponse{
ID: row.ID,
Key: row.Key,
Value: row.Value,
Effect: row.Effect,
}
utils.WriteJSON(w, http.StatusOK, out)
}
}
// CreateTaint godoc
// @ID CreateTaint
// @Summary Create node taint (org scoped)
// @Description Creates a taint.
// @Tags Taints
// @Accept json
// @Produce json
// @Param X-Org-ID header string false "Organization UUID"
// @Param body body dto.CreateTaintRequest true "Taint payload"
// @Success 201 {object} dto.TaintResponse
// @Failure 400 {string} string "invalid json / missing fields / invalid node_pool_ids"
// @Failure 401 {string} string "Unauthorized"
// @Failure 403 {string} string "organization required"
// @Failure 500 {string} string "create failed"
// @Router /taints [post]
// @Security BearerAuth
// @Security OrgKeyAuth
// @Security OrgSecretAuth
func CreateTaint(db *gorm.DB) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
orgID, ok := httpmiddleware.OrgIDFrom(r.Context())
if !ok {
utils.WriteError(w, http.StatusForbidden, "org_required", "specify X-Org-ID")
return
}
var req dto.CreateTaintRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "bad request")
return
}
req.Key = strings.TrimSpace(req.Key)
req.Value = strings.TrimSpace(req.Value)
req.Effect = strings.TrimSpace(req.Effect)
if req.Key == "" || req.Value == "" || req.Effect == "" {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "missing key/value/effect")
return
}
if _, ok := allowedEffects[req.Effect]; !ok {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "invalid effect")
return
}
t := models.Taint{
OrganizationID: orgID,
Key: req.Key,
Value: req.Value,
Effect: req.Effect,
}
if err := db.Create(&t).Error; err != nil {
utils.WriteError(w, http.StatusInternalServerError, "db_error", "db error")
return
}
out := dto.TaintResponse{
ID: t.ID,
Key: t.Key,
Value: t.Value,
Effect: t.Effect,
}
utils.WriteJSON(w, http.StatusCreated, out)
}
}
// UpdateTaint godoc
// @ID UpdateTaint
// @Summary Update node taint (org scoped)
// @Description Partially update taint fields.
// @Tags Taints
// @Accept json
// @Produce json
// @Param X-Org-ID header string false "Organization UUID"
// @Param id path string true "Node Taint ID (UUID)"
// @Param body body dto.UpdateTaintRequest true "Fields to update"
// @Success 200 {object} dto.TaintResponse
// @Failure 400 {string} string "invalid id / invalid json"
// @Failure 401 {string} string "Unauthorized"
// @Failure 403 {string} string "organization required"
// @Failure 404 {string} string "not found"
// @Failure 500 {string} string "update failed"
// @Router /taints/{id} [patch]
// @Security BearerAuth
// @Security OrgKeyAuth
// @Security OrgSecretAuth
func UpdateTaint(db *gorm.DB) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
orgID, ok := httpmiddleware.OrgIDFrom(r.Context())
if !ok {
utils.WriteError(w, http.StatusForbidden, "org_required", "specify X-Org-ID")
return
}
id, err := uuid.Parse(chi.URLParam(r, "id"))
if err != nil {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "bad request")
return
}
var t models.Taint
if err := db.Where("id = ? AND organization_id = ?", id, orgID).First(&t).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
utils.WriteError(w, http.StatusNotFound, "not_found", "not_found")
return
}
utils.WriteError(w, http.StatusInternalServerError, "db_error", "db error")
return
}
var req dto.UpdateTaintRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "bad request")
return
}
next := t
if req.Key != nil {
next.Key = strings.TrimSpace(*req.Key)
}
if req.Value != nil {
next.Value = strings.TrimSpace(*req.Value)
}
if req.Effect != nil {
e := strings.TrimSpace(*req.Effect)
if e == "" {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "missing effect")
return
}
if _, ok := allowedEffects[e]; !ok {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "invalid effect")
return
}
next.Effect = e
}
if err := db.Save(&next).Error; err != nil {
utils.WriteError(w, http.StatusInternalServerError, "db_error", "db error")
return
}
out := dto.TaintResponse{
ID: next.ID,
Key: next.Key,
Value: next.Value,
Effect: next.Effect,
}
utils.WriteJSON(w, http.StatusOK, out)
}
}
// DeleteTaint godoc
// @ID DeleteTaint
// @Summary Delete taint (org scoped)
// @Description Permanently deletes the taint.
// @Tags Taints
// @Accept json
// @Produce json
// @Param X-Org-ID header string false "Organization UUID"
// @Param id path string true "Node Taint ID (UUID)"
// @Success 204 {string} string "No Content"
// @Failure 400 {string} string "invalid id"
// @Failure 401 {string} string "Unauthorized"
// @Failure 403 {string} string "organization required"
// @Failure 500 {string} string "delete failed"
// @Router /taints/{id} [delete]
// @Security BearerAuth
// @Security OrgKeyAuth
// @Security OrgSecretAuth
func DeleteTaint(db *gorm.DB) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
orgID, ok := httpmiddleware.OrgIDFrom(r.Context())
if !ok {
utils.WriteError(w, http.StatusForbidden, "org_required", "specify X-Org-ID")
return
}
id, err := uuid.Parse(chi.URLParam(r, "id"))
if err != nil {
utils.WriteError(w, http.StatusBadRequest, "bad_request", "bad request")
return
}
var row models.Taint
if err := db.Where("id = ? AND organization_id = ?", id, orgID).First(&row).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
utils.WriteError(w, http.StatusNotFound, "not_found", "not_found")
return
}
utils.WriteError(w, http.StatusInternalServerError, "db_error", "db error")
return
}
if err := db.Delete(&row).Error; err != nil {
utils.WriteError(w, http.StatusInternalServerError, "db_error", "db error")
return
}
w.WriteHeader(http.StatusNoContent)
}
}
// --- Helpers ---
var allowedEffects = map[string]struct{}{
"NoSchedule": {},
"PreferNoSchedule": {},
"NoExecute": {},
}