mirror of https://github.com/portainer/portainer
66 lines
2.2 KiB
Go
66 lines
2.2 KiB
Go
package stacks
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import (
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"net/http"
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httperror "github.com/portainer/libhttp/error"
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"github.com/portainer/libhttp/request"
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"github.com/portainer/libhttp/response"
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"github.com/portainer/portainer"
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"github.com/portainer/portainer/http/proxy"
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"github.com/portainer/portainer/http/security"
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)
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type stackListOperationFilters struct {
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SwarmID string `json:"SwarmID"`
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EndpointID int `json:"EndpointID"`
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}
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// GET request on /api/stacks?(filters=<filters>)
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func (handler *Handler) stackList(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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var filters stackListOperationFilters
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err := request.RetrieveJSONQueryParameter(r, "filters", &filters, true)
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if err != nil {
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return &httperror.HandlerError{http.StatusBadRequest, "Invalid query parameter: filters", err}
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}
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stacks, err := handler.StackService.Stacks()
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if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve stacks from the database", err}
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}
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stacks = filterStacks(stacks, &filters)
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resourceControls, err := handler.ResourceControlService.ResourceControls()
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if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve resource controls from the database", err}
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}
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securityContext, err := security.RetrieveRestrictedRequestContext(r)
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if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve info from request context", err}
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}
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filteredStacks := proxy.FilterStacks(stacks, resourceControls, securityContext.IsAdmin,
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securityContext.UserID, securityContext.UserMemberships)
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return response.JSON(w, filteredStacks)
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}
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func filterStacks(stacks []portainer.Stack, filters *stackListOperationFilters) []portainer.Stack {
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if filters.EndpointID == 0 && filters.SwarmID == "" {
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return stacks
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}
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filteredStacks := make([]portainer.Stack, 0, len(stacks))
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for _, stack := range stacks {
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if stack.Type == portainer.DockerComposeStack && stack.EndpointID == portainer.EndpointID(filters.EndpointID) {
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filteredStacks = append(filteredStacks, stack)
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}
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if stack.Type == portainer.DockerSwarmStack && stack.SwarmID == filters.SwarmID {
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filteredStacks = append(filteredStacks, stack)
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}
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}
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return filteredStacks
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}
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