mirror of https://github.com/portainer/portainer
38 lines
1.4 KiB
Go
38 lines
1.4 KiB
Go
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package edgestacks
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import (
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"net/http"
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"path"
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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/api"
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)
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type stackFileResponse struct {
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StackFileContent string `json:"StackFileContent"`
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}
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// GET request on /api/edge_stacks/:id/file
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func (handler *Handler) edgeStackFile(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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stackID, err := request.RetrieveNumericRouteVariableValue(r, "id")
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if err != nil {
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return &httperror.HandlerError{http.StatusBadRequest, "Invalid edge stack identifier route variable", err}
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}
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stack, err := handler.EdgeStackService.EdgeStack(portainer.EdgeStackID(stackID))
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if err == portainer.ErrObjectNotFound {
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return &httperror.HandlerError{http.StatusNotFound, "Unable to find an edge stack with the specified identifier inside the database", err}
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} else if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find an edge stack with the specified identifier inside the database", err}
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}
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stackFileContent, err := handler.FileService.GetFileContent(path.Join(stack.ProjectPath, stack.EntryPoint))
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if err != nil {
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return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve Compose file from disk", err}
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}
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return response.JSON(w, &stackFileResponse{StackFileContent: string(stackFileContent)})
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}
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