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Add roles command to humioctl #156

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Add roles command to humioctl #156

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4ec247d
all crud cmds working
bderrly Apr 11, 2024
551339b
add append flag
bderrly Apr 11, 2024
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163 changes: 71 additions & 92 deletions api/roles.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,170 +2,149 @@ package api

import (
"fmt"

graphql "github.com/cli/shurcooL-graphql"
)

type Roles struct {
client *Client
}

func (c *Client) Roles() *Roles { return &Roles{client: c} }

type Role struct {
ID string `graphql:"id"`
DisplayName string `graphql:"displayName"`
Color string `graphql:"color"`
Description string `graphql:"description"`
ViewPermissions []string `graphql:"viewPermissions"`
SystemPermissions []string `graphql:"systemPermissions"`
OrgPermissions []string `graphql:"organizationPermissions"`
ID string `json:"id"`
DisplayName string `json:"displayName"`
Color string `json:"color,omitempty"`
Description string `json:"description,omitempty"`
ViewPermissions []string `json:"viewPermissions"`
SystemPermissions []string `json:"systemPermissions,omitempty"`
OrgPermissions []string `graphql:"organizationPermissions" json:"organizationPermissions,omitempty"`
GroupsCount int `json:"groupsCount"`
UsersCount int `json:"usersCount"`
}

func (c *Client) Roles() *Roles { return &Roles{client: c} }

// List returns a list of roles in the Humio instance.
func (r *Roles) List() ([]Role, error) {
var query struct {
Roles struct {
Roles []Role
} `graphql:"roles()"`
Roles []Role `graphql:"roles"`
}

err := r.client.Query(&query, nil)

var RolesList []Role
if err == nil {
RolesList = query.Roles.Roles
if err != nil {
return nil, err
}

return RolesList, nil
return query.Roles, nil
}

func (r *Roles) Create(role *Role) error {
// Create adds a new role to the Humio instance.
func (r *Roles) Create(role AddRoleInput) error {
var mutation struct {
Role `graphql:"createRole(input: {displayName: $displayName, viewPermissions: $permissions, color: $color, systemPermissions: $systemPermissions, organizationPermissions: $orgPermissions})"`
}

viewPermissions := make([]graphql.String, len(role.ViewPermissions))
for i, permission := range role.ViewPermissions {
viewPermissions[i] = graphql.String(permission)
}

systemPermissions := make([]graphql.String, len(role.SystemPermissions))
for i, permission := range role.SystemPermissions {
systemPermissions[i] = graphql.String(permission)
}

orgPermissions := make([]graphql.String, len(role.OrgPermissions))
for i, permission := range role.OrgPermissions {
orgPermissions[i] = graphql.String(permission)
Results struct {
Role struct {
ID string
}
} `graphql:"createRole(input:$input)"`
}

variables := map[string]interface{}{
"displayName": graphql.String(role.DisplayName),
"color": graphql.String(role.Color),
"description": graphql.String(role.Description),
"viewPermissions": viewPermissions,
"systemPermissions": systemPermissions,
"orgPermissions": orgPermissions,
"input": role,
}

return r.client.Mutate(mutation, variables)
return r.client.Mutate(&mutation, variables)
}

func (r *Roles) Update(rolename string, newRole *Role) error {
roleId, err := r.GetRoleID(rolename)
if roleId == "" || err != nil {
return fmt.Errorf("unable to find role")
}

if newRole == nil {
return fmt.Errorf("new role values must not be nil")
// Upddate updates a role in the Humio instance.
func (r *Roles) Update(update UpdateRoleInput, appendOp bool) error {
if appendOp {
role, err := r.Get(string(update.DisplayName))
if err != nil {
return err
}
for _, viewPerm := range role.ViewPermissions {
if vp, ok := ViewPermission(viewPerm).Get(viewPerm); ok {
update.ViewPermissions = append(update.ViewPermissions, vp)
}
}
for _, sysPerm := range role.SystemPermissions {
if sp, ok := SystemPermission(sysPerm).Get(sysPerm); ok {
*update.SystemPermissions = append(*update.SystemPermissions, sp)
}
}
for _, orgPerm := range role.OrgPermissions {
if op, ok := OrganizationPermission(orgPerm).Get(orgPerm); ok {
*update.OrganizationPermissions = append(*update.OrganizationPermissions, op)
}
}
}

var mutation struct {
Role `graphql:"updateRole(input: {roleId: $roleId, displayName: $displayName, color: $color, description: $description, viewPermissions: $viewPermissions, systemPermissions: $systemPermissions, organizationPermissions: $orgPermissions})"`
}

viewPermissions := make([]graphql.String, len(newRole.ViewPermissions))
for i, permission := range newRole.ViewPermissions {
viewPermissions[i] = graphql.String(permission)
}

systemPermissions := make([]graphql.String, len(newRole.SystemPermissions))
for i, permission := range newRole.SystemPermissions {
systemPermissions[i] = graphql.String(permission)
}

orgPermissions := make([]graphql.String, len(newRole.OrgPermissions))
for i, permission := range newRole.OrgPermissions {
orgPermissions[i] = graphql.String(permission)
Results struct {
Role struct {
ID string
}
} `graphql:"updateRole(input: $input)"`
}

variables := map[string]interface{}{
"roleId": graphql.String(roleId),
"displayName": graphql.String(newRole.DisplayName),
"color": graphql.String(newRole.Color),
"description": graphql.String(newRole.Description),
"viewPermissions": viewPermissions,
"systemPermissions": systemPermissions,
"organizationPermissions": orgPermissions,
"input": update,
}

return r.client.Mutate(mutation, variables)
return r.client.Mutate(&mutation, variables)
}

func (r *Roles) RemoveRole(rolename string) error {
// Delete removes a role from the Humio instance.
func (r *Roles) Delete(name string) error {
var mutation struct {
RemoveRole struct {
// We have to make a selection, so just take __typename
Typename graphql.String `graphql:"__typename"`
} `graphql:"removeRole(input: {roleId: $roleId})"`
Result struct {
Result bool
} `graphql:"removeRole(roleId: $roleId)"`
}

role, err := r.client.Roles().Get(rolename)
role, err := r.client.Roles().Get(name)
if err != nil {
return err
}

variables := map[string]interface{}{
"roleId": graphql.String(role.ID),
}

return r.client.Mutate(mutation, variables)
return r.client.Mutate(&mutation, variables)
}

func (r *Roles) Get(rolename string) (*Role, error) {
roleId, err := r.GetRoleID(rolename)
// Get returns a role given its name.
func (r *Roles) Get(name string) (*Role, error) {
roleId, err := r.GetRoleID(name)
if roleId == "" || err != nil {
return nil, fmt.Errorf("unable to get role id")
}

var query struct {
Role `graphql:"role(roleId: $roleId)"`
Role Role `graphql:"role(roleId: $roleId)"`
}

variables := map[string]interface{}{
"roleId": graphql.String(roleId),
}

err = r.client.Query(query, variables)
err = r.client.Query(&query, variables)
if err != nil {
return nil, err
}

return &query.Role, nil
}

func (r *Roles) GetRoleID(rolename string) (string, error) {
// GetRoleID returns the ID of a role given its name.
func (r *Roles) GetRoleID(name string) (string, error) {
roles, err := r.List()
if err != nil {
return "", fmt.Errorf("unable to list roles: %w", err)
}
var roleId string
for _, role := range roles {
if role.DisplayName == rolename {
roleId = role.ID
if role.DisplayName == name {
roleId = string(role.ID)
break
}
}

return roleId, nil
}
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