portainer/portainer

package stackutils

import (
    "fmt"
    "regexp"

    portainer "github.com/portainer/portainer/api"
    "github.com/portainer/portainer/api/filesystem"
)

func UserIsAdminOrEndpointAdmin(user *portainer.User, endpointID portainer.EndpointID) (bool, error) {
    isAdmin := user.Role == portainer.AdministratorRole

    return isAdmin, nil
}

// GetStackFilePaths returns a list of file paths based on stack project path
// If absolute is false, the path sanitization step will be skipped, which makes the returning
// paths vulnerable to path traversal attacks. Thus, the followed function using the returning
// paths are responsible to sanitize the raw paths
// If absolute is true, the raw paths will be sanitized
func GetStackFilePaths(stack *portainer.Stack, absolute bool) []string {
    if !absolute {
        return append([]string{stack.EntryPoint}, stack.AdditionalFiles...)
    }

    var filePaths []string
    for _, file := range append([]string{stack.EntryPoint}, stack.AdditionalFiles...) {
        filePaths = append(filePaths, filesystem.JoinPaths(stack.ProjectPath, file))
    }

    return filePaths
}

// ResourceControlID returns the stack resource control id
func ResourceControlID(endpointID portainer.EndpointID, name string) string {
    return fmt.Sprintf("%d_%s", endpointID, name)
}

// convert string to valid kubernetes label by replacing invalid characters with periods
func SanitizeLabel(value string) string {
    re := regexp.MustCompile(`[^A-Za-z0-9\.\-\_]+`)
    return re.ReplaceAllString(value, ".")
}

// IsGitStack checks if the stack is a git stack or not
func IsGitStack(stack *portainer.Stack) bool {
    return stack.GitConfig != nil && len(stack.GitConfig.URL) != 0
}

// IsRelativePathStack checks if the stack is a git stack or not
func IsRelativePathStack(stack *portainer.Stack) bool {
    // Always return false in CE
    // This function is only for code consistency with EE
    return false
}