policy

package
v2.0.2+incompatible Latest Latest
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 Go to latest Published: Jan 6, 2020 License: AGPL-3.0 Imports: 20 Imported by: 10

Documentation

Overview

Package policy provides advanced policy features to fine tune end-user permissions.

Index

Constants

This section is empty.

Variables

View Source 
var (
	// DefaultPolicyGroups provides some sample policies to Admin Users.
	// Note that Name and Description fields are generally i18nized
	// that is why we rather declare here the corresponding message IDs.
	DefaultPolicyGroups = []*idm.PolicyGroup{
		{
			Uuid:          "public-access",
			Name:          "PolicyGroup.PublicAccess.Title",
			Description:   "PolicyGroup.PublicAccess.Description",
			ResourceGroup: idm.PolicyResourceGroup_rest,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "discovery-policy",
					Description: "PolicyGroup.PublicAccess.Rule1",
					Subjects:    []string{"profile:anon"},
					Resources:   []string{"rest:/config/discovery<.*>"},
					Actions:     []string{"GET"},
					Effect:      ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "reset-password-policy",
					Description: "PolicyGroup.PublicAccess.Rule2",
					Subjects:    []string{"profile:anon"},
					Resources:   []string{"rest:/auth/reset-password<.*>"},
					Actions:     []string{"PUT", "POST"},
					Effect:      ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "frontend-state",
					Description: "PolicyGroup.PublicAccess.Rule3",
					Subjects:    []string{"profile:anon"},
					Resources:   []string{"rest:/frontend/<.*>"},
					Actions:     []string{"GET"},
					Effect:      ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "frontend-auth",
					Description: "PolicyGroup.PublicAccess.Rule4",
					Subjects:    []string{"profile:anon"},
					Resources:   []string{"rest:/frontend/session"},
					Actions:     []string{"POST"},
					Effect:      ladon.AllowAccess,
				}),
			},
		},

		{
			Uuid:          "public-access-install",
			Name:          "PolicyGroup.PublicInstall.Title",
			Description:   "PolicyGroup.PublicInstall.Description",
			ResourceGroup: idm.PolicyResourceGroup_rest,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "install-policy",
					Description: "PolicyGroup.PublicInstall.Rule1",
					Subjects:    []string{"profile:anon"},
					Resources:   []string{"rest:/install"},
					Actions:     []string{"GET", "POST"},
					Effect:      ladon.AllowAccess,
				}),
			},
		},

		{
			Uuid:          "rest-apis-default-accesses",
			Name:          "PolicyGroup.LoggedUsers.Title",
			Description:   "PolicyGroup.LoggedUsers.Description",
			ResourceGroup: idm.PolicyResourceGroup_rest,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "admin-default-policy",
					Description: "PolicyGroup.LoggedUsers.Rule1",
					Subjects:    []string{"profile:admin"},
					Resources:   []string{"rest:<.+>"},
					Actions:     []string{"GET", "POST", "DELETE", "PUT", "PATCH"},
					Effect:      ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "user-default-policy",
					Description: "PolicyGroup.LoggedUsers.Rule2",
					Subjects:    []string{"profile:standard", "profile:shared"},
					Resources: []string{
						"rest:/user",
						"rest:/user/<.+>",
						"rest:/workspace",
						"rest:/workspace/<.+>",
						"rest:/role",
						"rest:/role/<.+>",
						"rest:/graph<.+>",
						"rest:/jobs/user",
						"rest:/jobs/user<.+>",
						"rest:/meta<.+>",
						"rest:/user-meta<.+>",
						"rest:/mailer/send",
						"rest:/search/nodes",
						"rest:/share<.+>",
						"rest:/activity<.+>",
						"rest:/changes",
						"rest:/changes<.+>",
						"rest:/frontend/<.*>",
						"rest:/tree/create",
						"rest:/tree/delete",
						"rest:/tree/restore",
						"rest:/tree/selection",
						"rest:/tree/stat/<.+>",
						"rest:/tree/stats",
						"rest:/templates",
					},
					Actions: []string{"GET", "POST", "DELETE", "PUT", "PATCH"},
					Effect:  ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "user-ws-readonly",
					Description: "PolicyGroup.LoggedUsers.Rule4",
					Subjects:    []string{"profile:standard", "profile:shared"},
					Resources: []string{
						"rest:/workspace/<.+>",
					},
					Actions: []string{"DELETE", "PUT", "PATCH"},
					Effect:  ladon.DenyAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "user-meta-tags-no-delete",
					Description: "PolicyGroup.LoggedUsers.Rule3",
					Subjects:    []string{"profile:standard", "profile:shared"},
					Resources: []string{
						"rest:/user-meta/tags<.+>",
					},
					Actions: []string{"DELETE"},
					Effect:  ladon.DenyAccess,
				}),
			},
		},

		{
			Uuid:          "oidc-actions-policies",
			Name:          "PolicyGroup.OIDC.Title",
			Description:   "PolicyGroup.OIDC.Description",
			ResourceGroup: idm.PolicyResourceGroup_oidc,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "all-users-login",
					Description: "PolicyGroup.OIDC.Rule1",
					Subjects:    []string{"user:<.+>", "profile:<.+>", "role:<.+>"},
					Resources:   []string{"oidc"},
					Actions:     []string{"login"},
					Effect:      ladon.AllowAccess,
				}),
			},
		},

		{
			Uuid:          "sample-acl-policy",
			Name:          "PolicyGroup.ACLSample1.Title",
			Description:   "PolicyGroup.ACLSample1.Description",
			ResourceGroup: idm.PolicyResourceGroup_acl,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-complex-rule1",
					Description: "PolicyGroup.ACLSample1.Rule1",
					Subjects:    []string{"policy:sample-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"read", "write"},
					Effect:      ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-complex-rule2",
					Description: "PolicyGroup.ACLSample1.Rule2",
					Subjects:    []string{"policy:sample-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"write"},
					Effect:      ladon.DenyAccess,
					Conditions: ladon.Conditions{
						servicecontext.HttpMetaRemoteAddress: &conditions.StringNotMatchCondition{
							Matches: "localhost|127.0.0.1|::1",
						},
						permissions.PolicyNodeMetaName: &ladon.StringMatchCondition{
							Matches: "target",
						},
					},
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-complex-rule3",
					Description: "PolicyGroup.ACLSample1.Rule3",
					Subjects:    []string{"policy:sample-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"read"},
					Effect:      ladon.DenyAccess,
					Conditions: ladon.Conditions{
						servicecontext.HttpMetaRemoteAddress: &conditions.StringNotMatchCondition{
							Matches: "localhost|127.0.0.1|::1",
						},
						permissions.PolicyNodeMetaName: &ladon.StringMatchCondition{
							Matches: "(.+)\\.png",
						},
					},
				}),
			},
		},

		{
			Uuid:          "limited-period-access-acl-policy2",
			Name:          "PolicyGroup.ACLSamplePeriod.Title",
			Description:   "PolicyGroup.ACLSamplePeriod.Description",
			ResourceGroup: idm.PolicyResourceGroup_acl,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-temporary-access2",
					Description: "PolicyGroup.ACLSamplePeriod.Rule1",
					Subjects:    []string{"policy:limited-period-access-acl-policy2"},
					Resources:   []string{"acl"},
					Actions:     []string{"write", "read"},
					Effect:      ladon.AllowAccess,
					Conditions: ladon.Conditions{
						servicecontext.ClientTime: &conditions.WithinPeriodCondition{
							Matches: "2018-02-01T00:00+0100/2018-04-01T00:00+0100",
						},
					},
				}),
			},
		},

		{
			Uuid:          "no-access-after-acl-policy",
			Name:          "PolicyGroup.ACLSampleDateDisable.Title",
			Description:   "PolicyGroup.ACLSampleDateDisable.Description",
			ResourceGroup: idm.PolicyResourceGroup_acl,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-date-rule1",
					Description: "PolicyGroup.ACLSampleDateDisable.Rule1",
					Subjects:    []string{"policy:no-access-after-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"read", "write"},
					Effect:      ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-date-rule2",
					Description: "PolicyGroup.ACLSampleDateDisable.Rule2",
					Subjects:    []string{"policy:no-access-after-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"read", "write"},
					Effect:      ladon.DenyAccess,
					Conditions: ladon.Conditions{
						servicecontext.ServerTime: &conditions.DateAfterCondition{
							Matches: "2018-02-28T23:59+0100",
						},
					},
				}),
			},
		},

		{
			Uuid:          "office-hours-access-acl-policy",
			Name:          "PolicyGroup.ACLSampleBusinessHours.Title",
			Description:   "PolicyGroup.ACLSampleBusinessHours.Description",
			ResourceGroup: idm.PolicyResourceGroup_acl,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-office-hours-rule",
					Description: "PolicyGroup.ACLSampleBusinessHours.Rule1",
					Subjects:    []string{"policy:office-hours-access-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"read", "write"},
					Effect:      ladon.AllowAccess,
					Conditions: ladon.Conditions{
						servicecontext.ClientTime: &conditions.OfficeHoursCondition{
							Matches: "Monday-Friday/09:00/18:30",
						},
					},
				}),
			},
		},

		{
			Uuid:          "no-external-access-acl-policy",
			Name:          "PolicyGroup.ACLSampleExternalIP.Title",
			Description:   "PolicyGroup.ACLSampleExternalIP.Description",
			ResourceGroup: idm.PolicyResourceGroup_acl,
			Policies: []*idm.Policy{
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-complex-rule4",
					Description: "PolicyGroup.ACLSampleExternalIP.Rule1",
					Subjects:    []string{"policy:no-external-access-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"read", "write"},
					Effect:      ladon.AllowAccess,
				}),
				LadonToProtoPolicy(&ladon.DefaultPolicy{
					ID:          "acl-complex-rule5",
					Description: "PolicyGroup.ACLSampleExternalIP.Rule2",
					Subjects:    []string{"policy:no-external-access-acl-policy"},
					Resources:   []string{"acl"},
					Actions:     []string{"read", "write"},
					Effect:      ladon.DenyAccess,
					Conditions: ladon.Conditions{
						servicecontext.HttpMetaRemoteAddress: &conditions.StringNotMatchCondition{
							Matches: "localhost|127.0.0.1|::1",
						},
					},
				}),
			},
		},
	}
)

Functions

func LadonToProtoPolicy 

func LadonToProtoPolicy(policy ladon.Policy) *idm.Policy

func NewDAO 

func NewDAO(o dao.DAO) dao.DAO

func ProtoToLadonPolicy 

func ProtoToLadonPolicy(policy *idm.Policy) ladon.Policy

Types

type DAO 

type DAO interface {
	sql.DAO
	ladon.Warden
	ladon.Manager

	StorePolicyGroup(ctx context.Context, group *idm.PolicyGroup) (*idm.PolicyGroup, error)
	ListPolicyGroups(ctx context.Context) ([]*idm.PolicyGroup, error)
	DeletePolicyGroup(ctx context.Context, group *idm.PolicyGroup) error
}

Source Files

View all Source files

Directories

Path Synopsis
Package conditions provides implementation of basic condition rules to enable building elaborated policies.
 Package conditions provides implementation of basic condition rules to enable building elaborated policies.
Package grpc is the policy engine service
 Package grpc is the policy engine service
Package lang provides policy-related i18n strings
 Package lang provides policy-related i18n strings
Package rest is a gateway to the underlying grpc service
 Package rest is a gateway to the underlying grpc service

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