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g1t/crates/contracts/src/scopes.rs

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Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step1//! Scopes: what an access token may do on its owner's behalf.
2//!
3//! A personal access token, a workspace's token and an application signed
4//! in with OAuth each carry a set of scopes. A token reaches whatever the
5//! one it acts as can reach: a person's token, that person's workspaces and
6//! repositories; a workspace's token, that workspace. What a request may do
7//! is the intersection of two things: the role of whoever the token acts as
8//! (see [`crate::access`]) and the token's scopes.
9//!
10//! Each scope is a resource and a level, written `resource:level`, such as
11//! `issues:write`. A higher level of a resource includes the lower ones:
12//! `repo:admin` includes `repo:write`, which includes `repo:read`.
13//!
14//! This module is the one source of truth: the API (REST and MCP) and git
15//! enforce it, and identity stores it. `packages/contracts/src/scopes.ts`
16//! mirrors the table for the site; a test keeps the two the same.
17
18use serde::{Deserialize, Serialize};
19
20use crate::credentials::Decision;
21
22/// Something a token can be given access to.
23#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
24pub enum Resource {
25 Account,
API: notifications over REST and MCP, with notifications scopes26 Notifications,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step27 Workspace,
Usage, Billing settings and prepaid AI credit; fixes from the UX audit28 Billing,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step29 Repo,
30 Code,
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar31 Security,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member32 Packages,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step33 Issues,
34 PullRequests,
35 Agents,
36 Workflows,
37 Memory,
38 Access,
39 Webhooks,
40 Secrets,
Fast pages, required checks on the branch, self-hosted runners, honest incidents41 Runners,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens42 Models,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step43}
44
45impl Resource {
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens46 pub const ALL: [Resource; 18] = [
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step47 Resource::Repo,
48 Resource::Code,
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar49 Resource::Security,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member50 Resource::Packages,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step51 Resource::Issues,
52 Resource::PullRequests,
53 Resource::Agents,
54 Resource::Workflows,
55 Resource::Memory,
56 Resource::Account,
API: notifications over REST and MCP, with notifications scopes57 Resource::Notifications,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step58 Resource::Workspace,
Usage, Billing settings and prepaid AI credit; fixes from the UX audit59 Resource::Billing,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step60 Resource::Access,
61 Resource::Webhooks,
62 Resource::Secrets,
Fast pages, required checks on the branch, self-hosted runners, honest incidents63 Resource::Runners,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens64 Resource::Models,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step65 ];
66
67 pub fn as_str(self) -> &'static str {
68 match self {
69 Resource::Account => "account",
API: notifications over REST and MCP, with notifications scopes70 Resource::Notifications => "notifications",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step71 Resource::Workspace => "workspace",
Usage, Billing settings and prepaid AI credit; fixes from the UX audit72 Resource::Billing => "billing",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step73 Resource::Repo => "repo",
74 Resource::Code => "code",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar75 Resource::Security => "security",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member76 Resource::Packages => "packages",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step77 Resource::Issues => "issues",
78 Resource::PullRequests => "pull_requests",
79 Resource::Agents => "agents",
80 Resource::Workflows => "workflows",
81 Resource::Memory => "memory",
82 Resource::Access => "access",
83 Resource::Webhooks => "webhooks",
84 Resource::Secrets => "secrets",
Fast pages, required checks on the branch, self-hosted runners, honest incidents85 Resource::Runners => "runners",
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens86 Resource::Models => "models",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step87 }
88 }
89
90 /// Its name, for people.
91 pub fn label(self) -> &'static str {
92 match self {
93 Resource::Account => "Your account",
API: notifications over REST and MCP, with notifications scopes94 Resource::Notifications => "Notifications",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step95 Resource::Workspace => "Workspaces",
Usage, Billing settings and prepaid AI credit; fixes from the UX audit96 Resource::Billing => "Billing",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step97 Resource::Repo => "Repositories",
98 Resource::Code => "Code",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar99 Resource::Security => "Security",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member100 Resource::Packages => "Packages",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step101 Resource::Issues => "Issues",
102 Resource::PullRequests => "Pull requests",
103 Resource::Agents => "g1t agents",
104 Resource::Workflows => "Workflows",
105 Resource::Memory => "Memory and context",
106 Resource::Access => "Who has access",
107 Resource::Webhooks => "Webhooks",
108 Resource::Secrets => "Secrets and variables",
Fast pages, required checks on the branch, self-hosted runners, honest incidents109 Resource::Runners => "Self-hosted runners",
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens110 Resource::Models => "AI Gateway",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step111 }
112 }
113}
114
115/// How much of a resource.
116#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
117pub enum Level {
118 Read,
119 Write,
120 /// Starting g1t's agents, which spends the workspace's money.
121 Run,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member122 /// Deleting what cannot be brought back, such as a package's versions.
123 Delete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step124 Admin,
125}
126
127impl Level {
128 pub fn as_str(self) -> &'static str {
129 match self {
130 Level::Read => "read",
131 Level::Write => "write",
132 Level::Run => "run",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member133 Level::Delete => "delete",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step134 Level::Admin => "admin",
135 }
136 }
137}
138
139/// One scope. Its text form, `resource:level`, is what tokens store, OAuth
140/// clients ask for, and errors name.
141#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
142pub enum Scope {
143 RepoRead,
144 RepoWrite,
145 RepoAdmin,
146 CodeRead,
147 CodeWrite,
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar148 SecurityRead,
149 SecurityWrite,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member150 PackagesRead,
151 PackagesWrite,
152 PackagesDelete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step153 IssuesRead,
154 IssuesWrite,
155 PullRequestsRead,
156 PullRequestsWrite,
157 AgentsRun,
158 WorkflowsRead,
159 WorkflowsWrite,
160 MemoryRead,
161 MemoryWrite,
162 AccountRead,
163 AccountWrite,
API: notifications over REST and MCP, with notifications scopes164 NotificationsRead,
165 NotificationsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step166 WorkspaceRead,
167 WorkspaceAdmin,
Usage, Billing settings and prepaid AI credit; fixes from the UX audit168 BillingRead,
169 BillingWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step170 AccessRead,
171 AccessAdmin,
172 WebhooksRead,
173 WebhooksAdmin,
174 SecretsRead,
175 SecretsAdmin,
Fast pages, required checks on the branch, self-hosted runners, honest incidents176 RunnersRead,
177 RunnersAdmin,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens178 ModelsRead,
179 ModelsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step180}
181
182impl Scope {
183 /// Every scope, grouped by resource, least first.
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens184 pub const ALL: [Scope; 37] = [
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step185 Scope::RepoRead,
186 Scope::RepoWrite,
187 Scope::RepoAdmin,
188 Scope::CodeRead,
189 Scope::CodeWrite,
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar190 Scope::SecurityRead,
191 Scope::SecurityWrite,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member192 Scope::PackagesRead,
193 Scope::PackagesWrite,
194 Scope::PackagesDelete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step195 Scope::IssuesRead,
196 Scope::IssuesWrite,
197 Scope::PullRequestsRead,
198 Scope::PullRequestsWrite,
199 Scope::AgentsRun,
200 Scope::WorkflowsRead,
201 Scope::WorkflowsWrite,
202 Scope::MemoryRead,
203 Scope::MemoryWrite,
204 Scope::AccountRead,
205 Scope::AccountWrite,
API: notifications over REST and MCP, with notifications scopes206 Scope::NotificationsRead,
207 Scope::NotificationsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step208 Scope::WorkspaceRead,
209 Scope::WorkspaceAdmin,
Usage, Billing settings and prepaid AI credit; fixes from the UX audit210 Scope::BillingRead,
211 Scope::BillingWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step212 Scope::AccessRead,
213 Scope::AccessAdmin,
214 Scope::WebhooksRead,
215 Scope::WebhooksAdmin,
216 Scope::SecretsRead,
217 Scope::SecretsAdmin,
Fast pages, required checks on the branch, self-hosted runners, honest incidents218 Scope::RunnersRead,
219 Scope::RunnersAdmin,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens220 Scope::ModelsRead,
221 Scope::ModelsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step222 ];
223
224 pub fn as_str(self) -> &'static str {
225 match self {
226 Scope::RepoRead => "repo:read",
227 Scope::RepoWrite => "repo:write",
228 Scope::RepoAdmin => "repo:admin",
229 Scope::CodeRead => "code:read",
230 Scope::CodeWrite => "code:write",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar231 Scope::SecurityRead => "security:read",
232 Scope::SecurityWrite => "security:write",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member233 Scope::PackagesRead => "packages:read",
234 Scope::PackagesWrite => "packages:write",
235 Scope::PackagesDelete => "packages:delete",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step236 Scope::IssuesRead => "issues:read",
237 Scope::IssuesWrite => "issues:write",
238 Scope::PullRequestsRead => "pull_requests:read",
239 Scope::PullRequestsWrite => "pull_requests:write",
240 Scope::AgentsRun => "agents:run",
241 Scope::WorkflowsRead => "workflows:read",
242 Scope::WorkflowsWrite => "workflows:write",
243 Scope::MemoryRead => "memory:read",
244 Scope::MemoryWrite => "memory:write",
245 Scope::AccountRead => "account:read",
246 Scope::AccountWrite => "account:write",
API: notifications over REST and MCP, with notifications scopes247 Scope::NotificationsRead => "notifications:read",
248 Scope::NotificationsWrite => "notifications:write",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step249 Scope::WorkspaceRead => "workspace:read",
250 Scope::WorkspaceAdmin => "workspace:admin",
Usage, Billing settings and prepaid AI credit; fixes from the UX audit251 Scope::BillingRead => "billing:read",
252 Scope::BillingWrite => "billing:write",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step253 Scope::AccessRead => "access:read",
254 Scope::AccessAdmin => "access:admin",
255 Scope::WebhooksRead => "webhooks:read",
256 Scope::WebhooksAdmin => "webhooks:admin",
257 Scope::SecretsRead => "secrets:read",
258 Scope::SecretsAdmin => "secrets:admin",
Fast pages, required checks on the branch, self-hosted runners, honest incidents259 Scope::RunnersRead => "runners:read",
260 Scope::RunnersAdmin => "runners:admin",
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens261 Scope::ModelsRead => "models:read",
262 Scope::ModelsWrite => "models:write",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step263 }
264 }
265
266 pub fn parse(text: &str) -> Option<Scope> {
267 let text = text.trim().to_ascii_lowercase();
268 Scope::ALL.into_iter().find(|scope| scope.as_str() == text)
269 }
270
271 pub fn resource(self) -> Resource {
272 let name = self.as_str().split_once(':').map_or("", |(resource, _)| resource);
273 Resource::ALL
274 .into_iter()
275 .find(|resource| resource.as_str() == name)
276 .unwrap_or(Resource::Account)
277 }
278
279 pub fn level(self) -> Level {
280 match self.as_str().rsplit_once(':').map_or("", |(_, level)| level) {
281 "write" => Level::Write,
282 "run" => Level::Run,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member283 "delete" => Level::Delete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step284 "admin" => Level::Admin,
285 _ => Level::Read,
286 }
287 }
288
289 /// Whether holding `self` gives `other`: the same resource, at the same
290 /// level or a lower one.
291 pub fn includes(self, other: Scope) -> bool {
292 self.resource() == other.resource() && self.level() >= other.level()
293 }
294
295 /// Changes that are hard or impossible to undo, or that decide who can
296 /// reach what. Shown behind a warning wherever scopes are chosen.
297 pub fn dangerous(self) -> bool {
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member298 matches!(self.level(), Level::Admin | Level::Delete)
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step299 }
300
301 /// What it lets a token do, in plain words.
302 pub fn describe(self) -> &'static str {
303 match self {
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily304 Scope::RepoRead => "See repositories, their settings, labels, timelines and security alerts, and search",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step305 Scope::RepoWrite => "Create repositories, rename branches and change how pull requests merge",
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge306 Scope::RepoAdmin => "Rename, archive, transfer, delete or change who can see a repository, change its rulesets, and dismiss security alerts",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step307 Scope::CodeRead => "Clone and fetch private repositories with git",
308 Scope::CodeWrite => "Push commits with git",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar309 Scope::SecurityRead => "See secret scanning, code scanning and vulnerability alerts, custom patterns, the dependency graph and SBOM, and security settings",
310 Scope::SecurityWrite => "Dismiss and reopen alerts, bypass push protection, review bypass requests, manage custom patterns, upload SARIF and change security settings",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member311 Scope::PackagesRead => "Pull container images and install private packages",
312 Scope::PackagesWrite => "Push container images and publish packages",
313 Scope::PackagesDelete => "Delete packages and their versions",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step314 Scope::IssuesRead => "Read issues, comments and plans",
315 Scope::IssuesWrite => "Open, edit, close and comment on issues",
316 Scope::PullRequestsRead => "Read pull requests, their changes, sessions and merge queues",
317 Scope::PullRequestsWrite => "Open, review, close and merge pull requests",
318 Scope::AgentsRun => "Put g1t agents to work and message them, which uses the workspace's money",
319 Scope::WorkflowsRead => "Read workflows, runs and logs",
320 Scope::WorkflowsWrite => "Run, cancel, rerun and turn workflows on or off",
321 Scope::MemoryRead => "Recall memory and search the workspace's context",
322 Scope::MemoryWrite => "Save memory for the next agent",
API: pinned projects over REST and MCP323 Scope::AccountRead => "Read your email addresses, invites, invitations and pinned projects",
324 Scope::AccountWrite => "Change your email addresses, make invites, answer invitations and pin projects",
API: notifications over REST and MCP, with notifications scopes325 Scope::NotificationsRead => "See your inbox, its threads, and what you subscribe to and watch",
326 Scope::NotificationsWrite => "Mark notifications read, done, saved or snoozed, subscribe to threads and watch repositories",
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge327 Scope::WorkspaceRead => "Read workspace settings, invites, integrations, model routes, teams and rulesets",
328 Scope::WorkspaceAdmin => "Create and delete workspaces, invite members, connect integrations, create, change and delete teams, and change the workspace's rulesets",
Usage, Billing settings and prepaid AI credit; fixes from the UX audit329 Scope::BillingRead => "See a workspace's usage, budget, AI credit and invoices",
330 Scope::BillingWrite => "Change a workspace's budget and buy AI credit",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step331 Scope::AccessRead => "See who has access to repositories",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar332 Scope::AccessAdmin => "Give and take away access to repositories, a team's included",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step333 Scope::WebhooksRead => "See webhooks and their deliveries",
334 Scope::WebhooksAdmin => "Create, change and delete webhooks",
335 Scope::SecretsRead => "List secrets (never their values) and read variables",
336 Scope::SecretsAdmin => "Set and delete secrets and variables",
Fast pages, required checks on the branch, self-hosted runners, honest incidents337 Scope::RunnersRead => "See self-hosted runners, their groups and where agents run",
338 Scope::RunnersAdmin => "Register and remove self-hosted runners, change their groups and settings",
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens339 Scope::ModelsRead => "See the workspace's AI Gateway requests: their models, tokens, cost and status",
340 Scope::ModelsWrite => "Send model requests through the AI Gateway, which uses the workspace's AI credit",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step341 }
342 }
343}
344
345impl Serialize for Scope {
346 fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
347 serializer.serialize_str(self.as_str())
348 }
349}
350
351impl<'de> Deserialize<'de> for Scope {
352 fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
353 let text = String::deserialize(deserializer)?;
354 Scope::parse(&text).ok_or_else(|| serde::de::Error::custom(format!("unknown scope {text}")))
355 }
356}
357
358/// Scopes as written in a token's row or an OAuth request: separated by
359/// spaces or commas. Unknown names are left out, so a client asking for a
360/// scope from a newer version gets the rest.
361pub fn parse_scopes(text: &str) -> Vec<Scope> {
362 let mut scopes: Vec<Scope> = text
363 .split(|c: char| c.is_whitespace() || c == ',')
364 .filter_map(Scope::parse)
365 .collect();
366 normalize(&mut scopes);
367 scopes
368}
369
370/// In table order, without repeats.
371pub fn normalize(scopes: &mut Vec<Scope>) {
372 let given = std::mem::take(scopes);
373 scopes.extend(Scope::ALL.into_iter().filter(|scope| given.contains(scope)));
374}
375
376/// Space-separated, as stored and as OAuth writes them.
377pub fn scopes_text(scopes: &[Scope]) -> String {
378 scopes.iter().map(|scope| scope.as_str()).collect::<Vec<_>>().join(" ")
379}
380
381/// What a token stores for full access, which is not a scope a client can
382/// ask for by name.
383pub const FULL_ACCESS: &str = "*";
384
385/// Starting points for choosing scopes.
386#[derive(Clone, Copy, Debug, PartialEq, Eq)]
387pub enum Preset {
388 ReadOnly,
389 Agent,
390 Ci,
391 Full,
392}
393
394impl Preset {
395 pub const ALL: [Preset; 4] = [Preset::ReadOnly, Preset::Agent, Preset::Ci, Preset::Full];
396
397 pub fn as_str(self) -> &'static str {
398 match self {
399 Preset::ReadOnly => "read_only",
400 Preset::Agent => "agent",
401 Preset::Ci => "ci",
402 Preset::Full => "full",
403 }
404 }
405
406 pub fn label(self) -> &'static str {
407 match self {
408 Preset::ReadOnly => "Read only",
409 Preset::Agent => "Agent",
410 Preset::Ci => "CI",
411 Preset::Full => "Full access",
412 }
413 }
414
415 /// Its scopes; `None` for full access.
416 pub fn scopes(self) -> Option<Vec<Scope>> {
417 let reads = || Scope::ALL.into_iter().filter(|scope| scope.level() == Level::Read);
418 match self {
419 Preset::ReadOnly => Some(reads().collect()),
420 Preset::Agent => {
Fast pages, required checks on the branch, self-hosted runners, honest incidents421 // Not the machines work runs on: an agent has no business
422 // knowing a workspace's own runners.
423 let mut scopes: Vec<Scope> = reads().filter(|scope| scope.resource() != Resource::Runners).collect();
API: notifications over REST and MCP, with notifications scopes424 // And answering what needs the person it works for: marking
425 // it done, subscribing, watching.
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step426 scopes.extend([
427 Scope::CodeWrite,
428 Scope::IssuesWrite,
429 Scope::PullRequestsWrite,
430 Scope::AgentsRun,
431 Scope::MemoryWrite,
API: notifications over REST and MCP, with notifications scopes432 Scope::NotificationsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step433 ]);
434 normalize(&mut scopes);
435 Some(scopes)
436 }
437 Preset::Ci => Some(vec![
438 Scope::RepoRead,
439 Scope::CodeRead,
440 Scope::CodeWrite,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member441 Scope::PackagesRead,
442 Scope::PackagesWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step443 Scope::WorkflowsRead,
444 Scope::WorkflowsWrite,
445 ]),
446 Preset::Full => None,
447 }
448 }
449}
450
451/// What an OAuth client gets when it asks for nothing in particular: the
452/// agent preset. Never an admin scope.
453pub fn oauth_default() -> Vec<Scope> {
454 Preset::Agent.scopes().unwrap_or_default()
455}
456
457/// Set on a [`crate::User`] resolved from an access token: what the token
458/// may do. Absent on a signed-in session, which may do whatever its person
459/// can.
460#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
461pub struct TokenAccess {
462 /// The token's id, as audit entries and errors name it.
463 #[serde(default)]
464 pub token_id: String,
465 /// Its scopes, as `resource:level`. Absent: full access, everything the
466 /// person (or workspace) can do.
467 #[serde(default, skip_serializing_if = "Option::is_none")]
468 pub scopes: Option<Vec<String>>,
469 /// Made before tokens had scopes: full access until someone narrows it.
470 #[serde(default, skip_serializing_if = "std::ops::Not::not")]
471 pub legacy: bool,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens472 /// The token's name, as its owner gave it, so a log can say which
473 /// token made a request. Absent where whoever resolved it did not say.
474 #[serde(default, skip_serializing_if = "Option::is_none")]
475 pub name: Option<String>,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step476}
477
478impl TokenAccess {
479 /// Full access to everything: the access tokens made before scopes had.
480 pub fn full() -> Self {
481 TokenAccess::default()
482 }
483
484 pub fn is_full(&self) -> bool {
485 self.scopes.is_none()
486 }
487
488 /// The scopes it holds, or `None` for full access.
489 pub fn granted(&self) -> Option<Vec<Scope>> {
490 self.scopes
491 .as_ref()
492 .map(|scopes| scopes.iter().filter_map(|scope| Scope::parse(scope)).collect())
493 }
494
495 pub fn allows(&self, needed: Scope) -> bool {
496 match self.granted() {
497 None => true,
498 Some(granted) => granted.iter().any(|held| held.includes(needed)),
499 }
500 }
501}
502
503/// Every operation of the API and MCP server, with the scope it needs. An
504/// operation in [`NO_SCOPE`] needs none. The API checks that every one of
505/// its operations is in exactly one of the two.
506pub const OPERATIONS: &[(&str, Scope)] = &[
507 // Your account.
508 ("list_emails", Scope::AccountRead),
509 ("add_email", Scope::AccountWrite),
510 ("remove_email", Scope::AccountWrite),
511 ("update_email_settings", Scope::AccountWrite),
512 ("list_invites", Scope::AccountRead),
513 ("create_invite", Scope::AccountWrite),
514 ("revoke_invite", Scope::AccountWrite),
515 ("list_my_repo_invitations", Scope::AccountRead),
516 ("accept_repo_invitation", Scope::AccountWrite),
517 ("decline_repo_invitation", Scope::AccountWrite),
API: pinned projects over REST and MCP518 // Your pinned projects: a preference of your account.
519 ("list_pinned_projects", Scope::AccountRead),
520 ("pin_project", Scope::AccountWrite),
521 ("unpin_project", Scope::AccountWrite),
522 ("reorder_pinned_projects", Scope::AccountWrite),
API: notifications over REST and MCP, with notifications scopes523 // Your inbox: notifications, subscriptions and watching.
524 ("list_notifications", Scope::NotificationsRead),
525 ("get_notification_thread", Scope::NotificationsRead),
526 ("get_thread_subscription", Scope::NotificationsRead),
527 ("get_repo_subscription", Scope::NotificationsRead),
528 ("list_watched_repos", Scope::NotificationsRead),
529 ("mark_notifications_read", Scope::NotificationsWrite),
530 ("mark_thread_read", Scope::NotificationsWrite),
531 ("mark_thread_done", Scope::NotificationsWrite),
532 ("save_thread", Scope::NotificationsWrite),
533 ("snooze_thread", Scope::NotificationsWrite),
534 ("set_thread_subscription", Scope::NotificationsWrite),
535 ("delete_thread_subscription", Scope::NotificationsWrite),
536 ("set_repo_subscription", Scope::NotificationsWrite),
537 ("delete_repo_subscription", Scope::NotificationsWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step538 // Workspaces, their invites and integrations.
539 ("create_workspace", Scope::WorkspaceAdmin),
540 ("delete_workspace", Scope::WorkspaceAdmin),
Merge branch 'worktree-agent-ad7c6d88d93adc817'541 ("get_workspace", Scope::WorkspaceRead),
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily542 ("update_workspace", Scope::WorkspaceAdmin),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step543 ("list_workspace_invites", Scope::WorkspaceRead),
544 ("invite_member", Scope::WorkspaceAdmin),
545 ("revoke_workspace_invite", Scope::WorkspaceAdmin),
546 ("list_integrations", Scope::WorkspaceRead),
547 ("connect_integration", Scope::WorkspaceAdmin),
548 ("disconnect_integration", Scope::WorkspaceAdmin),
549 ("test_integration", Scope::WorkspaceAdmin),
550 ("get_model_routes", Scope::WorkspaceRead),
551 ("set_model_routes", Scope::WorkspaceAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar552 // Teams: reading them, and managing them. A team's role on a
553 // repository is who has access.
554 ("list_teams", Scope::WorkspaceRead),
555 ("get_team", Scope::WorkspaceRead),
556 ("list_team_members", Scope::WorkspaceRead),
557 ("list_child_teams", Scope::WorkspaceRead),
558 ("list_team_repos", Scope::WorkspaceRead),
559 ("list_user_teams", Scope::WorkspaceRead),
560 ("create_team", Scope::WorkspaceAdmin),
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge561 ("list_workspace_rulesets", Scope::WorkspaceRead),
562 ("get_workspace_ruleset", Scope::WorkspaceRead),
563 ("list_workspace_rule_evaluations", Scope::WorkspaceRead),
564 ("create_workspace_ruleset", Scope::WorkspaceAdmin),
565 ("update_workspace_ruleset", Scope::WorkspaceAdmin),
566 ("delete_workspace_ruleset", Scope::WorkspaceAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar567 ("update_team", Scope::WorkspaceAdmin),
568 ("delete_team", Scope::WorkspaceAdmin),
569 ("set_team_member", Scope::WorkspaceAdmin),
570 ("remove_team_member", Scope::WorkspaceAdmin),
571 ("set_team_review_assignment", Scope::WorkspaceAdmin),
Usage, Billing settings and prepaid AI credit; fixes from the UX audit572 // A workspace's billing: usage, budget, AI credit and invoices.
573 ("get_usage", Scope::BillingRead),
574 ("get_budget", Scope::BillingRead),
575 ("get_ai_credit", Scope::BillingRead),
576 ("list_invoices", Scope::BillingRead),
577 ("get_billing_details", Scope::BillingRead),
578 ("set_budget", Scope::BillingWrite),
579 ("buy_ai_credit", Scope::BillingWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step580 // Repositories.
581 ("list_repos", Scope::RepoRead),
582 ("get_repo", Scope::RepoRead),
583 ("search", Scope::RepoRead),
584 ("list_events", Scope::RepoRead),
585 ("list_labels", Scope::RepoRead),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar586 ("list_milestones", Scope::RepoRead),
587 ("get_milestone", Scope::RepoRead),
588 ("create_label", Scope::IssuesWrite),
589 ("update_label", Scope::IssuesWrite),
590 ("delete_label", Scope::IssuesWrite),
591 ("add_default_labels", Scope::IssuesWrite),
592 ("create_milestone", Scope::IssuesWrite),
593 ("update_milestone", Scope::IssuesWrite),
594 ("delete_milestone", Scope::IssuesWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step595 ("get_repo_settings", Scope::RepoRead),
Fast pages, required checks on the branch, self-hosted runners, honest incidents596 ("list_check_names", Scope::RepoRead),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step597 ("list_deleted_repos", Scope::RepoRead),
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily598 ("list_security_alerts", Scope::RepoRead),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar599 ("get_codeowners_errors", Scope::RepoRead),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step600 ("create_repo", Scope::RepoWrite),
601 ("update_repo", Scope::RepoWrite),
602 ("update_repo_settings", Scope::RepoWrite),
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge603 // Rulesets: reading them is reading the repository; changing them
604 // changes what everyone, agents included, may do, so it is admin.
605 ("list_repo_rulesets", Scope::RepoRead),
606 ("get_repo_ruleset", Scope::RepoRead),
607 ("get_branch_rules", Scope::RepoRead),
608 ("list_rule_evaluations", Scope::RepoRead),
609 ("create_repo_ruleset", Scope::RepoAdmin),
610 ("update_repo_ruleset", Scope::RepoAdmin),
611 ("delete_repo_ruleset", Scope::RepoAdmin),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step612 ("rename_branch", Scope::RepoWrite),
613 ("rename_repo", Scope::RepoAdmin),
614 ("transfer_repo", Scope::RepoAdmin),
615 ("archive_repo", Scope::RepoAdmin),
616 ("unarchive_repo", Scope::RepoAdmin),
617 ("set_repo_visibility", Scope::RepoAdmin),
618 ("delete_repo", Scope::RepoAdmin),
619 ("restore_repo", Scope::RepoAdmin),
620 ("purge_repo", Scope::RepoAdmin),
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily621 // A dismissed secret is let through push protection.
622 ("dismiss_security_alert", Scope::RepoAdmin),
623 ("reopen_security_alert", Scope::RepoAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar624 // The security suite: alerts, push protection, patterns, code
625 // scanning, the supply chain and settings.
626 ("list_secret_scanning_alerts", Scope::SecurityRead),
627 ("get_secret_scanning_alert", Scope::SecurityRead),
628 ("list_secret_scanning_locations", Scope::SecurityRead),
629 ("list_bypass_requests", Scope::SecurityRead),
630 ("list_custom_patterns", Scope::SecurityRead),
631 ("list_code_scanning_alerts", Scope::SecurityRead),
632 ("get_code_scanning_alert", Scope::SecurityRead),
633 ("list_code_scanning_analyses", Scope::SecurityRead),
634 ("get_sarif_upload", Scope::SecurityRead),
635 ("list_vulnerability_alerts", Scope::SecurityRead),
636 ("get_vulnerability_alert", Scope::SecurityRead),
637 ("get_dependency_graph", Scope::SecurityRead),
638 ("get_sbom", Scope::SecurityRead),
639 ("compare_dependencies", Scope::SecurityRead),
640 ("get_security_settings", Scope::SecurityRead),
641 ("get_workspace_security_settings", Scope::SecurityRead),
642 ("get_security_overview", Scope::SecurityRead),
643 ("update_secret_scanning_alert", Scope::SecurityWrite),
644 ("bypass_push_protection", Scope::SecurityWrite),
645 ("check_secret_validity", Scope::SecurityWrite),
646 ("review_bypass_request", Scope::SecurityWrite),
647 ("create_custom_pattern", Scope::SecurityWrite),
648 ("update_custom_pattern", Scope::SecurityWrite),
649 ("delete_custom_pattern", Scope::SecurityWrite),
650 ("dry_run_custom_pattern", Scope::SecurityWrite),
651 ("update_code_scanning_alert", Scope::SecurityWrite),
652 ("upload_sarif", Scope::SecurityWrite),
653 ("update_vulnerability_alert", Scope::SecurityWrite),
654 ("fix_security_alert", Scope::SecurityWrite),
655 ("update_security_settings", Scope::SecurityWrite),
656 ("update_workspace_security_settings", Scope::SecurityWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step657 // Issues and plans.
658 ("list_issues", Scope::IssuesRead),
659 ("get_issue", Scope::IssuesRead),
660 ("get_plan", Scope::IssuesRead),
661 ("create_issue", Scope::IssuesWrite),
662 ("update_issue", Scope::IssuesWrite),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar663 ("list_issue_labels", Scope::IssuesRead),
664 ("add_issue_labels", Scope::IssuesWrite),
665 ("set_issue_labels", Scope::IssuesWrite),
666 ("remove_issue_labels", Scope::IssuesWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step667 ("close_issue", Scope::IssuesWrite),
668 ("reopen_issue", Scope::IssuesWrite),
669 ("add_comment", Scope::IssuesWrite),
670 ("import_issue", Scope::IssuesWrite),
671 ("apply_plan", Scope::IssuesWrite),
672 // Pull requests.
673 ("list_pull_requests", Scope::PullRequestsRead),
674 ("get_pull_request", Scope::PullRequestsRead),
675 ("get_pull_request_changes", Scope::PullRequestsRead),
676 ("read_session", Scope::PullRequestsRead),
677 ("get_merge_queue", Scope::PullRequestsRead),
678 ("create_pull_request", Scope::PullRequestsWrite),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar679 ("update_pull_request", Scope::PullRequestsWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step680 ("record_session", Scope::PullRequestsWrite),
681 ("mark_pull_request_ready", Scope::PullRequestsWrite),
682 ("close_pull_request", Scope::PullRequestsWrite),
683 ("review_pull_request", Scope::PullRequestsWrite),
684 ("merge_pull_request", Scope::PullRequestsWrite),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar685 ("request_reviewers", Scope::PullRequestsWrite),
686 ("remove_requested_reviewers", Scope::PullRequestsWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step687 // g1t's agents.
688 ("assign_issue", Scope::AgentsRun),
689 ("delegate", Scope::AgentsRun),
690 ("plan_work", Scope::AgentsRun),
691 ("message_agent", Scope::AgentsRun),
692 ("answer_message", Scope::AgentsRun),
693 ("take_messages", Scope::AgentsRun),
694 // Workflows.
695 ("list_workflows", Scope::WorkflowsRead),
696 ("list_workflow_runs", Scope::WorkflowsRead),
697 ("get_workflow_run", Scope::WorkflowsRead),
698 ("get_job_logs", Scope::WorkflowsRead),
699 ("dispatch_workflow", Scope::WorkflowsWrite),
700 ("cancel_workflow_run", Scope::WorkflowsWrite),
701 ("rerun_workflow_run", Scope::WorkflowsWrite),
702 ("update_workflow", Scope::WorkflowsWrite),
703 // Memory and the context hub.
704 ("recall", Scope::MemoryRead),
705 ("search_context", Scope::MemoryRead),
706 ("get_entity", Scope::MemoryRead),
707 ("get_context", Scope::MemoryRead),
708 ("remember", Scope::MemoryWrite),
709 // Who has access.
710 ("list_collaborators", Scope::AccessRead),
711 ("get_collaborator_permission", Scope::AccessRead),
712 ("list_repo_invitations", Scope::AccessRead),
713 ("list_outside_collaborators", Scope::AccessRead),
714 ("add_collaborator", Scope::AccessAdmin),
715 ("update_collaborator", Scope::AccessAdmin),
716 ("remove_collaborator", Scope::AccessAdmin),
717 ("revoke_repo_invitation", Scope::AccessAdmin),
718 ("set_base_permission", Scope::AccessAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar719 ("set_team_repo", Scope::AccessAdmin),
720 ("remove_team_repo", Scope::AccessAdmin),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step721 // Webhooks.
722 ("list_webhooks", Scope::WebhooksRead),
723 ("list_webhook_deliveries", Scope::WebhooksRead),
724 ("create_webhook", Scope::WebhooksAdmin),
725 ("update_webhook", Scope::WebhooksAdmin),
726 ("delete_webhook", Scope::WebhooksAdmin),
727 ("ping_webhook", Scope::WebhooksAdmin),
728 ("redeliver_webhook", Scope::WebhooksAdmin),
729 // Secrets and variables.
730 ("list_actions_secrets", Scope::SecretsRead),
731 ("list_actions_variables", Scope::SecretsRead),
732 ("set_actions_secret", Scope::SecretsAdmin),
733 ("delete_actions_secret", Scope::SecretsAdmin),
734 ("set_actions_variable", Scope::SecretsAdmin),
735 ("delete_actions_variable", Scope::SecretsAdmin),
Fast pages, required checks on the branch, self-hosted runners, honest incidents736 // Self-hosted runners.
737 ("list_runners", Scope::RunnersRead),
738 ("list_runner_groups", Scope::RunnersRead),
739 ("get_runner_settings", Scope::RunnersRead),
740 ("create_runner_registration_token", Scope::RunnersAdmin),
741 ("remove_runner", Scope::RunnersAdmin),
742 ("create_runner_group", Scope::RunnersAdmin),
743 ("update_runner_group", Scope::RunnersAdmin),
744 ("delete_runner_group", Scope::RunnersAdmin),
745 ("update_runner_settings", Scope::RunnersAdmin),
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens746 // The AI Gateway. Sending a request to a model needs `models:write`,
747 // checked by the model proxy at models.g1t.sh, not here.
748 ("list_gateway_requests", Scope::ModelsRead),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step749];
750
751/// Operations any token may use: saying who it is.
752pub const NO_SCOPE: &[&str] = &["whoami"];
753
754/// The scope `operation` needs. `None` for one in [`NO_SCOPE`]; an
755/// operation in neither list needs full access.
756pub fn scope_for(operation: &str) -> Option<Scope> {
757 OPERATIONS
758 .iter()
759 .find(|(name, _)| *name == operation)
760 .map(|(_, scope)| *scope)
761}
762
763/// What a token needs for `operation` with this input beyond its own
764/// scope: starting agents from an operation that can, and making a
765/// repository public or private.
766pub fn extra_scopes(operation: &str, input: &serde_json::Value) -> Vec<Scope> {
767 let mut extra = Vec::new();
768 let assigns = input["assign"].as_bool() == Some(true)
769 || input["agent"].as_bool() == Some(true)
770 || input["assign_agent"].as_bool() == Some(true);
771 if assigns && matches!(operation, "apply_plan" | "import_issue" | "create_issue") {
772 extra.push(Scope::AgentsRun);
773 }
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar774 // Fixing an alert opens an issue and puts g1t on it.
775 if operation == "fix_security_alert" {
776 extra.extend([Scope::IssuesWrite, Scope::AgentsRun]);
777 }
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step778 // Opening the issue an agent is put on.
779 if operation == "delegate" {
780 extra.push(Scope::IssuesWrite);
781 }
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily782 // A workspace's base permission is who has access.
783 if operation == "update_workspace" && input.get("base_permission").is_some_and(|v| !v.is_null()) {
784 extra.push(Scope::AccessAdmin);
785 }
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step786 if operation == "update_repo" && (input.get("private").is_some_and(|v| !v.is_null()) || input.get("default_branch").is_some_and(|v| !v.is_null())) {
787 extra.push(Scope::RepoAdmin);
788 }
789 extra
790}
791
792/// The scopes a call needs, its own first.
793pub fn needed(operation: &str, input: &serde_json::Value) -> Vec<Scope> {
794 scope_for(operation)
795 .into_iter()
796 .chain(extra_scopes(operation, input))
797 .collect()
798}
799
800/// Whether `access` may use `operation` with `input`. The person's (or
801/// workspace's) role is checked after this, by the service that owns what
802/// was asked about.
803pub fn decide(access: &TokenAccess, operation: &str, input: &serde_json::Value) -> Decision {
804 let rule = if access.legacy { "token:legacy" } else { "token:scope" };
805 if access.scopes.is_some() {
806 let known = NO_SCOPE.contains(&operation) || scope_for(operation).is_some();
807 if !known {
808 return Decision::deny("token:scope", format!("This access token cannot use {operation}: it needs full access."));
809 }
810 if let Some(missing) = needed(operation, input).into_iter().find(|scope| !access.allows(*scope)) {
811 return Decision::deny(
812 "token:scope",
813 format!("This access token needs the {} scope to use {operation}.", missing.as_str()),
814 );
815 }
816 }
817 Decision::allow(rule)
818}
819
820/// Whether a token may clone or fetch (`write` false), or push to (`write`
821/// true), a repository with git. `public` is whether anyone may read it,
822/// which needs no scope.
823pub fn decide_git(access: &TokenAccess, write: bool, public: bool) -> Decision {
824 let needed = if write { Scope::CodeWrite } else { Scope::CodeRead };
825 if !access.allows(needed) && (write || !public) {
826 return Decision::deny(
827 "token:scope",
828 format!("This access token needs the {} scope to {} with git.", needed.as_str(), if write { "push" } else { "clone or fetch a private repository" }),
829 );
830 }
831 Decision::allow(if access.legacy { "token:legacy" } else { "token:scope" })
832}
833
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member834/// Whether a token may pull (`Level::Read`), push or publish
835/// (`Level::Write`), or delete (`Level::Delete`) packages. `public` is
836/// whether anyone may pull the package, which needs no scope.
837pub fn decide_packages(access: &TokenAccess, level: Level, public: bool) -> Decision {
838 let (needed, doing) = match level {
839 Level::Read => (Scope::PackagesRead, "pull a private package"),
840 Level::Delete | Level::Admin => (Scope::PackagesDelete, "delete packages"),
841 Level::Write | Level::Run => (Scope::PackagesWrite, "push or publish packages"),
842 };
843 if !access.allows(needed) && !(level == Level::Read && public) {
844 return Decision::deny(
845 "token:scope",
846 format!("This access token needs the {} scope to {doing}.", needed.as_str()),
847 );
848 }
849 Decision::allow(if access.legacy { "token:legacy" } else { "token:scope" })
850}
851
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step852#[cfg(test)]
853mod tests {
854 use super::*;
855 use serde_json::json;
856
857 fn token(scopes: &[Scope]) -> TokenAccess {
858 TokenAccess {
859 token_id: "tok_1".to_owned(),
860 scopes: Some(scopes.iter().map(|scope| scope.as_str().to_owned()).collect()),
861 legacy: false,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens862 name: None,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step863 }
864 }
865
866 #[test]
867 fn every_scope_reads_back_and_belongs_to_a_resource() {
868 for scope in Scope::ALL {
869 assert_eq!(Scope::parse(scope.as_str()), Some(scope));
870 assert!(scope.as_str().starts_with(scope.resource().as_str()));
871 assert!(scope.includes(scope));
872 }
873 assert_eq!(Scope::parse(" Issues:Write "), Some(Scope::IssuesWrite));
874 assert_eq!(Scope::parse("issues"), None);
875 }
876
877 #[test]
878 fn a_higher_level_includes_the_lower_ones_of_its_resource_only() {
879 assert!(Scope::RepoAdmin.includes(Scope::RepoRead));
880 assert!(Scope::RepoAdmin.includes(Scope::RepoWrite));
881 assert!(Scope::IssuesWrite.includes(Scope::IssuesRead));
882 assert!(!Scope::IssuesRead.includes(Scope::IssuesWrite));
883 assert!(!Scope::RepoAdmin.includes(Scope::CodeWrite));
884 assert!(!Scope::PullRequestsWrite.includes(Scope::IssuesWrite));
885 }
886
887 #[test]
888 fn operations_are_listed_once_and_never_also_free() {
889 let mut seen = std::collections::HashSet::new();
890 for (name, _) in OPERATIONS {
891 assert!(seen.insert(*name), "{name} twice");
892 assert!(!NO_SCOPE.contains(name), "{name}");
893 }
894 }
895
896 #[test]
897 fn scopes_are_parsed_from_oauth_text_leaving_out_unknown_ones() {
898 assert_eq!(
899 parse_scopes("issues:write repo:read,bogus:thing issues:write"),
900 vec![Scope::RepoRead, Scope::IssuesWrite]
901 );
902 assert_eq!(scopes_text(&[Scope::RepoRead, Scope::IssuesWrite]), "repo:read issues:write");
903 }
904
905 #[test]
906 fn the_oauth_default_is_the_agent_preset_and_never_admin() {
907 let scopes = oauth_default();
908 assert!(scopes.contains(&Scope::IssuesWrite));
909 assert!(scopes.contains(&Scope::PullRequestsWrite));
910 assert!(scopes.contains(&Scope::AgentsRun));
911 assert!(scopes.iter().all(|scope| !scope.dangerous()), "{scopes:?}");
912 for read in Scope::ALL.into_iter().filter(|scope| scope.level() == Level::Read) {
Fast pages, required checks on the branch, self-hosted runners, honest incidents913 // Every read but the machines work runs on.
914 assert_eq!(scopes.contains(&read), read != Scope::RunnersRead, "{read:?}");
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step915 }
916 assert!(Preset::ReadOnly.scopes().unwrap().iter().all(|scope| scope.level() == Level::Read));
917 assert_eq!(Preset::Full.scopes(), None);
918 }
919
920 #[test]
Usage, Billing settings and prepaid AI credit; fixes from the UX audit921 fn billing_is_read_by_presets_and_changed_by_none_but_full_access() {
922 assert!(Preset::ReadOnly.scopes().unwrap().contains(&Scope::BillingRead));
923 for preset in [Preset::ReadOnly, Preset::Agent, Preset::Ci] {
924 assert!(!preset.scopes().unwrap().contains(&Scope::BillingWrite), "{}", preset.as_str());
925 }
926 assert_eq!(scope_for("set_budget"), Some(Scope::BillingWrite));
927 assert_eq!(scope_for("buy_ai_credit"), Some(Scope::BillingWrite));
928 assert_eq!(scope_for("get_usage"), Some(Scope::BillingRead));
929 let reader = token(&[Scope::BillingRead]);
930 assert!(decide(&reader, "list_invoices", &json!({})).allowed);
931 assert!(decide(&reader, "set_budget", &json!({})).reason.unwrap().contains("billing:write"));
932 }
933
934 #[test]
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens935 fn the_ai_gateway_spends_only_with_models_write_which_no_preset_gives() {
936 // Reading the log is a read like any other.
937 assert_eq!(scope_for("list_gateway_requests"), Some(Scope::ModelsRead));
938 assert!(Preset::ReadOnly.scopes().unwrap().contains(&Scope::ModelsRead));
939 // Sending requests spends the workspace's AI credit: chosen on purpose.
940 for preset in [Preset::ReadOnly, Preset::Agent, Preset::Ci] {
941 assert!(!preset.scopes().unwrap().contains(&Scope::ModelsWrite), "{}", preset.as_str());
942 }
943 assert!(Scope::ModelsWrite.includes(Scope::ModelsRead));
944 assert!(!Scope::ModelsWrite.dangerous());
945 assert!(token(&[Scope::ModelsWrite]).allows(Scope::ModelsWrite));
946 assert!(!token(&[Scope::BillingWrite]).allows(Scope::ModelsWrite));
947 assert!(TokenAccess::full().allows(Scope::ModelsWrite));
948 }
949
950 #[test]
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step951 fn a_legacy_token_can_do_everything() {
952 let legacy = TokenAccess { legacy: true, ..TokenAccess::full() };
953 for (operation, _) in OPERATIONS {
954 assert!(decide(&legacy, operation, &json!({})).allowed, "{operation}");
955 }
956 assert_eq!(decide(&legacy, "delete_repo", &json!({})).rule, "token:legacy");
957 }
958
959 #[test]
960 fn a_missing_scope_is_named() {
961 let read = token(&[Scope::IssuesRead]);
962 assert!(decide(&read, "get_issue", &json!({})).allowed);
963 assert!(decide(&read, "whoami", &json!({})).allowed);
964 let refused = decide(&read, "create_issue", &json!({}));
965 assert!(!refused.allowed);
966 assert_eq!(refused.reason.as_deref(), Some("This access token needs the issues:write scope to use create_issue."));
967 // An operation the table does not know needs full access.
968 assert!(!decide(&read, "something_new", &json!({})).allowed);
969 }
970
971 #[test]
972 fn starting_agents_from_another_operation_needs_agents_run() {
973 let writer = token(&[Scope::IssuesWrite]);
974 assert!(decide(&writer, "apply_plan", &json!({})).allowed);
975 let refused = decide(&writer, "apply_plan", &json!({ "assign": true }));
976 assert!(refused.reason.unwrap().contains("agents:run"));
977 let maintainer = token(&[Scope::RepoWrite]);
978 assert!(decide(&maintainer, "update_repo", &json!({ "description": "x" })).allowed);
979 assert!(!decide(&maintainer, "update_repo", &json!({ "private": true })).allowed);
980 }
981
982 #[test]
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily983 fn a_workspaces_base_permission_needs_access_admin_too() {
984 let admin = token(&[Scope::WorkspaceAdmin]);
985 assert!(decide(&admin, "update_workspace", &json!({ "name": "Acme" })).allowed);
986 let refused = decide(&admin, "update_workspace", &json!({ "name": "Acme", "base_permission": "read" }));
987 assert!(refused.reason.unwrap().contains("access:admin"));
988 let both = token(&[Scope::WorkspaceAdmin, Scope::AccessAdmin]);
989 assert!(decide(&both, "update_workspace", &json!({ "base_permission": "read" })).allowed);
990 assert!(!decide(&token(&[Scope::WorkspaceRead]), "update_workspace", &json!({ "name": "Acme" })).allowed);
991 }
992
993 #[test]
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step994 fn delegating_needs_both_agents_and_issues() {
995 let agents = token(&[Scope::AgentsRun]);
996 assert!(decide(&agents, "delegate", &json!({})).reason.unwrap().contains("issues:write"));
997 let both = token(&[Scope::AgentsRun, Scope::IssuesWrite]);
998 assert!(decide(&both, "delegate", &json!({})).allowed);
999 }
1000
1001 #[test]
1002 fn git_push_needs_code_write_and_private_reads_need_code_read() {
1003 let reader = token(&[Scope::CodeRead]);
1004 assert!(decide_git(&reader, false, false).allowed);
1005 let refused = decide_git(&reader, true, false);
1006 assert!(!refused.allowed);
1007 assert!(refused.reason.unwrap().contains("code:write"));
1008 let issues = token(&[Scope::IssuesWrite]);
1009 assert!(!decide_git(&issues, false, false).allowed);
1010 assert!(decide_git(&issues, false, true).allowed, "public code needs no scope");
1011 assert!(!decide_git(&issues, true, true).allowed, "pushing to public code still needs code:write");
1012 let writer = token(&[Scope::CodeWrite]);
1013 assert!(decide_git(&writer, true, false).allowed);
1014 assert!(decide_git(&writer, false, false).allowed, "code:write includes code:read");
1015 assert!(decide_git(&TokenAccess::full(), true, false).allowed);
1016 }
1017
1018 #[test]
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member1019 fn packages_need_their_own_scopes_and_public_pulls_none() {
1020 let reader = token(&[Scope::PackagesRead]);
1021 assert!(decide_packages(&reader, Level::Read, false).allowed);
1022 assert!(!decide_packages(&reader, Level::Write, false).allowed);
1023 let code = token(&[Scope::CodeWrite]);
1024 assert!(!decide_packages(&code, Level::Read, false).allowed, "code scopes are not package scopes");
1025 assert!(decide_packages(&code, Level::Read, true).allowed, "public packages pull with any token");
1026 let writer = token(&[Scope::PackagesWrite]);
1027 assert!(decide_packages(&writer, Level::Write, false).allowed);
1028 assert!(decide_packages(&writer, Level::Read, false).allowed, "packages:write includes packages:read");
1029 let refused = decide_packages(&writer, Level::Delete, false);
1030 assert!(refused.reason.unwrap().contains("packages:delete"));
1031 assert!(decide_packages(&token(&[Scope::PackagesDelete]), Level::Write, false).allowed);
1032 assert!(Scope::PackagesDelete.dangerous());
1033 // Tokens made before these scopes, and full-access ones, keep working.
1034 let legacy = TokenAccess { legacy: true, ..TokenAccess::full() };
1035 assert!(decide_packages(&legacy, Level::Delete, false).allowed);
1036 assert!(decide_packages(&TokenAccess::full(), Level::Write, false).allowed);
1037 }
1038
1039 #[test]
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step1040 fn token_access_travels_as_json() {
1041 let access = token(&[Scope::IssuesRead]);
1042 let wire = serde_json::to_value(&access).unwrap();
1043 assert_eq!(wire["scopes"], json!(["issues:read"]));
1044 assert!(wire.get("resources").is_none());
1045 let back: TokenAccess = serde_json::from_value(wire).unwrap();
1046 assert_eq!(back, access);
1047 let full: TokenAccess = serde_json::from_value(json!({})).unwrap();
1048 assert!(full.is_full());
1049 // A reach written by an older version is ignored: a token reaches
1050 // whatever its owner can.
1051 let older: TokenAccess = serde_json::from_value(json!({
1052 "token_id": "tok_1",
1053 "scopes": ["issues:read"],
1054 "resources": { "kind": "repositories", "repositories": ["acme/rocket"] },
1055 }))
1056 .unwrap();
1057 assert_eq!(older, access);
1058 }
1059
1060 /// The site's copy of the table, `packages/contracts/src/scopes.ts`,
1061 /// lists the same scopes in the same order, the same operations with
1062 /// the same scopes, and the same presets.
1063 #[test]
1064 fn the_typescript_mirror_has_the_same_table() {
1065 let ts = include_str!("../../../packages/contracts/src/scopes.ts");
1066 let section = |start: &str| {
1067 ts.split_once(start)
1068 .and_then(|(_, rest)| rest.split_once("] as const"))
1069 .map(|(table, _)| table)
1070 .unwrap_or_else(|| panic!("{start} in scopes.ts"))
1071 };
1072 let scopes: Vec<&str> = section("export const SCOPES = [")
1073 .lines()
1074 .filter_map(|line| line.split_once("scope: \"").and_then(|(_, rest)| rest.split_once('"')).map(|(scope, _)| scope))
1075 .collect();
1076 let expected: Vec<&str> = Scope::ALL.iter().map(|scope| scope.as_str()).collect();
1077 assert_eq!(scopes, expected);
1078 let operations: Vec<(String, String)> = section("export const OPERATION_SCOPES = [")
1079 .lines()
1080 .filter_map(|line| {
1081 let mut quoted = line.split('"').skip(1).step_by(2);
1082 Some((quoted.next()?.to_owned(), quoted.next()?.to_owned()))
1083 })
1084 .collect();
1085 let expected: Vec<(String, String)> = OPERATIONS
1086 .iter()
1087 .map(|(name, scope)| ((*name).to_owned(), scope.as_str().to_owned()))
1088 .collect();
1089 assert_eq!(operations, expected);
1090 for preset in Preset::ALL {
1091 let list = section(&format!("{}: [", preset.as_str()));
1092 let mirrored: Vec<&str> = list
1093 .split(',')
1094 .map(|item| item.trim().trim_matches('"'))
1095 .filter(|item| !item.is_empty())
1096 .collect();
1097 let expected: Vec<&str> = preset
1098 .scopes()
1099 .map(|scopes| scopes.iter().map(|scope| scope.as_str()).collect())
1100 .unwrap_or_else(|| vec!["*"]);
1101 assert_eq!(mirrored, expected, "{}", preset.as_str());
1102 }
1103 }
1104}

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