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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,
Deployments wherever they run: API, g1t Actions environments, and a Deployments section37 Deployments,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step38 Memory,
39 Access,
40 Webhooks,
41 Secrets,
Fast pages, required checks on the branch, self-hosted runners, honest incidents42 Runners,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens43 Models,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step44}
45
46impl Resource {
Deployments wherever they run: API, g1t Actions environments, and a Deployments section47 pub const ALL: [Resource; 19] = [
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step48 Resource::Repo,
49 Resource::Code,
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar50 Resource::Security,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member51 Resource::Packages,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step52 Resource::Issues,
53 Resource::PullRequests,
54 Resource::Agents,
55 Resource::Workflows,
Deployments wherever they run: API, g1t Actions environments, and a Deployments section56 Resource::Deployments,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step57 Resource::Memory,
58 Resource::Account,
API: notifications over REST and MCP, with notifications scopes59 Resource::Notifications,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step60 Resource::Workspace,
Usage, Billing settings and prepaid AI credit; fixes from the UX audit61 Resource::Billing,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step62 Resource::Access,
63 Resource::Webhooks,
64 Resource::Secrets,
Fast pages, required checks on the branch, self-hosted runners, honest incidents65 Resource::Runners,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens66 Resource::Models,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step67 ];
68
69 pub fn as_str(self) -> &'static str {
70 match self {
71 Resource::Account => "account",
API: notifications over REST and MCP, with notifications scopes72 Resource::Notifications => "notifications",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step73 Resource::Workspace => "workspace",
Usage, Billing settings and prepaid AI credit; fixes from the UX audit74 Resource::Billing => "billing",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step75 Resource::Repo => "repo",
76 Resource::Code => "code",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar77 Resource::Security => "security",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member78 Resource::Packages => "packages",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step79 Resource::Issues => "issues",
80 Resource::PullRequests => "pull_requests",
81 Resource::Agents => "agents",
82 Resource::Workflows => "workflows",
Deployments wherever they run: API, g1t Actions environments, and a Deployments section83 Resource::Deployments => "deployments",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step84 Resource::Memory => "memory",
85 Resource::Access => "access",
86 Resource::Webhooks => "webhooks",
87 Resource::Secrets => "secrets",
Fast pages, required checks on the branch, self-hosted runners, honest incidents88 Resource::Runners => "runners",
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens89 Resource::Models => "models",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step90 }
91 }
92
93 /// Its name, for people.
94 pub fn label(self) -> &'static str {
95 match self {
96 Resource::Account => "Your account",
API: notifications over REST and MCP, with notifications scopes97 Resource::Notifications => "Notifications",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step98 Resource::Workspace => "Workspaces",
Usage, Billing settings and prepaid AI credit; fixes from the UX audit99 Resource::Billing => "Billing",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step100 Resource::Repo => "Repositories",
101 Resource::Code => "Code",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar102 Resource::Security => "Security",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member103 Resource::Packages => "Packages",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step104 Resource::Issues => "Issues",
105 Resource::PullRequests => "Pull requests",
106 Resource::Agents => "g1t agents",
107 Resource::Workflows => "Workflows",
Deployments wherever they run: API, g1t Actions environments, and a Deployments section108 Resource::Deployments => "Deployments",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step109 Resource::Memory => "Memory and context",
110 Resource::Access => "Who has access",
111 Resource::Webhooks => "Webhooks",
112 Resource::Secrets => "Secrets and variables",
Fast pages, required checks on the branch, self-hosted runners, honest incidents113 Resource::Runners => "Self-hosted runners",
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens114 Resource::Models => "AI Gateway",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step115 }
116 }
117}
118
119/// How much of a resource.
120#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
121pub enum Level {
122 Read,
123 Write,
124 /// Starting g1t's agents, which spends the workspace's money.
125 Run,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member126 /// Deleting what cannot be brought back, such as a package's versions.
127 Delete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step128 Admin,
129}
130
131impl Level {
132 pub fn as_str(self) -> &'static str {
133 match self {
134 Level::Read => "read",
135 Level::Write => "write",
136 Level::Run => "run",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member137 Level::Delete => "delete",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step138 Level::Admin => "admin",
139 }
140 }
141}
142
143/// One scope. Its text form, `resource:level`, is what tokens store, OAuth
144/// clients ask for, and errors name.
145#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
146pub enum Scope {
147 RepoRead,
148 RepoWrite,
149 RepoAdmin,
150 CodeRead,
151 CodeWrite,
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar152 SecurityRead,
153 SecurityWrite,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member154 PackagesRead,
155 PackagesWrite,
156 PackagesDelete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step157 IssuesRead,
158 IssuesWrite,
159 PullRequestsRead,
160 PullRequestsWrite,
161 AgentsRun,
162 WorkflowsRead,
163 WorkflowsWrite,
Deployments wherever they run: API, g1t Actions environments, and a Deployments section164 DeploymentsRead,
165 DeploymentsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step166 MemoryRead,
167 MemoryWrite,
168 AccountRead,
169 AccountWrite,
API: notifications over REST and MCP, with notifications scopes170 NotificationsRead,
171 NotificationsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step172 WorkspaceRead,
173 WorkspaceAdmin,
Usage, Billing settings and prepaid AI credit; fixes from the UX audit174 BillingRead,
175 BillingWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step176 AccessRead,
177 AccessAdmin,
178 WebhooksRead,
179 WebhooksAdmin,
180 SecretsRead,
181 SecretsAdmin,
Fast pages, required checks on the branch, self-hosted runners, honest incidents182 RunnersRead,
183 RunnersAdmin,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens184 ModelsRead,
185 ModelsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step186}
187
188impl Scope {
189 /// Every scope, grouped by resource, least first.
Deployments wherever they run: API, g1t Actions environments, and a Deployments section190 pub const ALL: [Scope; 39] = [
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step191 Scope::RepoRead,
192 Scope::RepoWrite,
193 Scope::RepoAdmin,
194 Scope::CodeRead,
195 Scope::CodeWrite,
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar196 Scope::SecurityRead,
197 Scope::SecurityWrite,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member198 Scope::PackagesRead,
199 Scope::PackagesWrite,
200 Scope::PackagesDelete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step201 Scope::IssuesRead,
202 Scope::IssuesWrite,
203 Scope::PullRequestsRead,
204 Scope::PullRequestsWrite,
205 Scope::AgentsRun,
206 Scope::WorkflowsRead,
207 Scope::WorkflowsWrite,
Deployments wherever they run: API, g1t Actions environments, and a Deployments section208 Scope::DeploymentsRead,
209 Scope::DeploymentsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step210 Scope::MemoryRead,
211 Scope::MemoryWrite,
212 Scope::AccountRead,
213 Scope::AccountWrite,
API: notifications over REST and MCP, with notifications scopes214 Scope::NotificationsRead,
215 Scope::NotificationsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step216 Scope::WorkspaceRead,
217 Scope::WorkspaceAdmin,
Usage, Billing settings and prepaid AI credit; fixes from the UX audit218 Scope::BillingRead,
219 Scope::BillingWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step220 Scope::AccessRead,
221 Scope::AccessAdmin,
222 Scope::WebhooksRead,
223 Scope::WebhooksAdmin,
224 Scope::SecretsRead,
225 Scope::SecretsAdmin,
Fast pages, required checks on the branch, self-hosted runners, honest incidents226 Scope::RunnersRead,
227 Scope::RunnersAdmin,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens228 Scope::ModelsRead,
229 Scope::ModelsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step230 ];
231
232 pub fn as_str(self) -> &'static str {
233 match self {
234 Scope::RepoRead => "repo:read",
235 Scope::RepoWrite => "repo:write",
236 Scope::RepoAdmin => "repo:admin",
237 Scope::CodeRead => "code:read",
238 Scope::CodeWrite => "code:write",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar239 Scope::SecurityRead => "security:read",
240 Scope::SecurityWrite => "security:write",
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member241 Scope::PackagesRead => "packages:read",
242 Scope::PackagesWrite => "packages:write",
243 Scope::PackagesDelete => "packages:delete",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step244 Scope::IssuesRead => "issues:read",
245 Scope::IssuesWrite => "issues:write",
246 Scope::PullRequestsRead => "pull_requests:read",
247 Scope::PullRequestsWrite => "pull_requests:write",
248 Scope::AgentsRun => "agents:run",
249 Scope::WorkflowsRead => "workflows:read",
250 Scope::WorkflowsWrite => "workflows:write",
Deployments wherever they run: API, g1t Actions environments, and a Deployments section251 Scope::DeploymentsRead => "deployments:read",
252 Scope::DeploymentsWrite => "deployments:write",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step253 Scope::MemoryRead => "memory:read",
254 Scope::MemoryWrite => "memory:write",
255 Scope::AccountRead => "account:read",
256 Scope::AccountWrite => "account:write",
API: notifications over REST and MCP, with notifications scopes257 Scope::NotificationsRead => "notifications:read",
258 Scope::NotificationsWrite => "notifications:write",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step259 Scope::WorkspaceRead => "workspace:read",
260 Scope::WorkspaceAdmin => "workspace:admin",
Usage, Billing settings and prepaid AI credit; fixes from the UX audit261 Scope::BillingRead => "billing:read",
262 Scope::BillingWrite => "billing:write",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step263 Scope::AccessRead => "access:read",
264 Scope::AccessAdmin => "access:admin",
265 Scope::WebhooksRead => "webhooks:read",
266 Scope::WebhooksAdmin => "webhooks:admin",
267 Scope::SecretsRead => "secrets:read",
268 Scope::SecretsAdmin => "secrets:admin",
Fast pages, required checks on the branch, self-hosted runners, honest incidents269 Scope::RunnersRead => "runners:read",
270 Scope::RunnersAdmin => "runners:admin",
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens271 Scope::ModelsRead => "models:read",
272 Scope::ModelsWrite => "models:write",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step273 }
274 }
275
276 pub fn parse(text: &str) -> Option<Scope> {
277 let text = text.trim().to_ascii_lowercase();
278 Scope::ALL.into_iter().find(|scope| scope.as_str() == text)
279 }
280
281 pub fn resource(self) -> Resource {
282 let name = self.as_str().split_once(':').map_or("", |(resource, _)| resource);
283 Resource::ALL
284 .into_iter()
285 .find(|resource| resource.as_str() == name)
286 .unwrap_or(Resource::Account)
287 }
288
289 pub fn level(self) -> Level {
290 match self.as_str().rsplit_once(':').map_or("", |(_, level)| level) {
291 "write" => Level::Write,
292 "run" => Level::Run,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member293 "delete" => Level::Delete,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step294 "admin" => Level::Admin,
295 _ => Level::Read,
296 }
297 }
298
299 /// Whether holding `self` gives `other`: the same resource, at the same
300 /// level or a lower one.
301 pub fn includes(self, other: Scope) -> bool {
302 self.resource() == other.resource() && self.level() >= other.level()
303 }
304
305 /// Changes that are hard or impossible to undo, or that decide who can
306 /// reach what. Shown behind a warning wherever scopes are chosen.
307 pub fn dangerous(self) -> bool {
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member308 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 step309 }
310
311 /// What it lets a token do, in plain words.
312 pub fn describe(self) -> &'static str {
313 match self {
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily314 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 step315 Scope::RepoWrite => "Create repositories, rename branches and change how pull requests merge",
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge316 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 step317 Scope::CodeRead => "Clone and fetch private repositories with git",
318 Scope::CodeWrite => "Push commits with git",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar319 Scope::SecurityRead => "See secret scanning, code scanning and vulnerability alerts, custom patterns, the dependency graph and SBOM, and security settings",
320 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 member321 Scope::PackagesRead => "Pull container images and install private packages",
322 Scope::PackagesWrite => "Push container images and publish packages",
323 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 step324 Scope::IssuesRead => "Read issues, comments and plans",
325 Scope::IssuesWrite => "Open, edit, close and comment on issues",
326 Scope::PullRequestsRead => "Read pull requests, their changes, sessions and merge queues",
327 Scope::PullRequestsWrite => "Open, review, close and merge pull requests",
328 Scope::AgentsRun => "Put g1t agents to work and message them, which uses the workspace's money",
329 Scope::WorkflowsRead => "Read workflows, runs and logs",
330 Scope::WorkflowsWrite => "Run, cancel, rerun and turn workflows on or off",
Deployments wherever they run: API, g1t Actions environments, and a Deployments section331 Scope::DeploymentsRead => "See deployments, their statuses and environments",
332 Scope::DeploymentsWrite => "Report deployments and their statuses, from any CI",
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step333 Scope::MemoryRead => "Recall memory and search the workspace's context",
334 Scope::MemoryWrite => "Save memory for the next agent",
API: pinned projects over REST and MCP335 Scope::AccountRead => "Read your email addresses, invites, invitations and pinned projects",
336 Scope::AccountWrite => "Change your email addresses, make invites, answer invitations and pin projects",
API: notifications over REST and MCP, with notifications scopes337 Scope::NotificationsRead => "See your inbox, its threads, and what you subscribe to and watch",
338 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 merge339 Scope::WorkspaceRead => "Read workspace settings, invites, integrations, model routes, teams and rulesets",
340 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 audit341 Scope::BillingRead => "See a workspace's usage, budget, AI credit and invoices",
342 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 step343 Scope::AccessRead => "See who has access to repositories",
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar344 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 step345 Scope::WebhooksRead => "See webhooks and their deliveries",
346 Scope::WebhooksAdmin => "Create, change and delete webhooks",
347 Scope::SecretsRead => "List secrets (never their values) and read variables",
348 Scope::SecretsAdmin => "Set and delete secrets and variables",
Fast pages, required checks on the branch, self-hosted runners, honest incidents349 Scope::RunnersRead => "See self-hosted runners, their groups and where agents run",
350 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 tokens351 Scope::ModelsRead => "See the workspace's AI Gateway requests: their models, tokens, cost and status",
352 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 step353 }
354 }
355}
356
357impl Serialize for Scope {
358 fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
359 serializer.serialize_str(self.as_str())
360 }
361}
362
363impl<'de> Deserialize<'de> for Scope {
364 fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
365 let text = String::deserialize(deserializer)?;
366 Scope::parse(&text).ok_or_else(|| serde::de::Error::custom(format!("unknown scope {text}")))
367 }
368}
369
370/// Scopes as written in a token's row or an OAuth request: separated by
371/// spaces or commas. Unknown names are left out, so a client asking for a
372/// scope from a newer version gets the rest.
373pub fn parse_scopes(text: &str) -> Vec<Scope> {
374 let mut scopes: Vec<Scope> = text
375 .split(|c: char| c.is_whitespace() || c == ',')
376 .filter_map(Scope::parse)
377 .collect();
378 normalize(&mut scopes);
379 scopes
380}
381
382/// In table order, without repeats.
383pub fn normalize(scopes: &mut Vec<Scope>) {
384 let given = std::mem::take(scopes);
385 scopes.extend(Scope::ALL.into_iter().filter(|scope| given.contains(scope)));
386}
387
388/// Space-separated, as stored and as OAuth writes them.
389pub fn scopes_text(scopes: &[Scope]) -> String {
390 scopes.iter().map(|scope| scope.as_str()).collect::<Vec<_>>().join(" ")
391}
392
393/// What a token stores for full access, which is not a scope a client can
394/// ask for by name.
395pub const FULL_ACCESS: &str = "*";
396
397/// Starting points for choosing scopes.
398#[derive(Clone, Copy, Debug, PartialEq, Eq)]
399pub enum Preset {
400 ReadOnly,
401 Agent,
402 Ci,
403 Full,
404}
405
406impl Preset {
407 pub const ALL: [Preset; 4] = [Preset::ReadOnly, Preset::Agent, Preset::Ci, Preset::Full];
408
409 pub fn as_str(self) -> &'static str {
410 match self {
411 Preset::ReadOnly => "read_only",
412 Preset::Agent => "agent",
413 Preset::Ci => "ci",
414 Preset::Full => "full",
415 }
416 }
417
418 pub fn label(self) -> &'static str {
419 match self {
420 Preset::ReadOnly => "Read only",
421 Preset::Agent => "Agent",
422 Preset::Ci => "CI",
423 Preset::Full => "Full access",
424 }
425 }
426
427 /// Its scopes; `None` for full access.
428 pub fn scopes(self) -> Option<Vec<Scope>> {
429 let reads = || Scope::ALL.into_iter().filter(|scope| scope.level() == Level::Read);
430 match self {
431 Preset::ReadOnly => Some(reads().collect()),
432 Preset::Agent => {
Fast pages, required checks on the branch, self-hosted runners, honest incidents433 // Not the machines work runs on: an agent has no business
434 // knowing a workspace's own runners.
435 let mut scopes: Vec<Scope> = reads().filter(|scope| scope.resource() != Resource::Runners).collect();
API: notifications over REST and MCP, with notifications scopes436 // And answering what needs the person it works for: marking
437 // it done, subscribing, watching.
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step438 scopes.extend([
439 Scope::CodeWrite,
440 Scope::IssuesWrite,
441 Scope::PullRequestsWrite,
442 Scope::AgentsRun,
443 Scope::MemoryWrite,
API: notifications over REST and MCP, with notifications scopes444 Scope::NotificationsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step445 ]);
446 normalize(&mut scopes);
447 Some(scopes)
448 }
449 Preset::Ci => Some(vec![
450 Scope::RepoRead,
451 Scope::CodeRead,
452 Scope::CodeWrite,
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member453 Scope::PackagesRead,
454 Scope::PackagesWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step455 Scope::WorkflowsRead,
456 Scope::WorkflowsWrite,
Deployments wherever they run: API, g1t Actions environments, and a Deployments section457 Scope::DeploymentsRead,
458 Scope::DeploymentsWrite,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step459 ]),
460 Preset::Full => None,
461 }
462 }
463}
464
465/// What an OAuth client gets when it asks for nothing in particular: the
466/// agent preset. Never an admin scope.
467pub fn oauth_default() -> Vec<Scope> {
468 Preset::Agent.scopes().unwrap_or_default()
469}
470
471/// Set on a [`crate::User`] resolved from an access token: what the token
472/// may do. Absent on a signed-in session, which may do whatever its person
473/// can.
474#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
475pub struct TokenAccess {
476 /// The token's id, as audit entries and errors name it.
477 #[serde(default)]
478 pub token_id: String,
479 /// Its scopes, as `resource:level`. Absent: full access, everything the
480 /// person (or workspace) can do.
481 #[serde(default, skip_serializing_if = "Option::is_none")]
482 pub scopes: Option<Vec<String>>,
483 /// Made before tokens had scopes: full access until someone narrows it.
484 #[serde(default, skip_serializing_if = "std::ops::Not::not")]
485 pub legacy: bool,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens486 /// The token's name, as its owner gave it, so a log can say which
487 /// token made a request. Absent where whoever resolved it did not say.
488 #[serde(default, skip_serializing_if = "Option::is_none")]
489 pub name: Option<String>,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step490}
491
492impl TokenAccess {
493 /// Full access to everything: the access tokens made before scopes had.
494 pub fn full() -> Self {
495 TokenAccess::default()
496 }
497
498 pub fn is_full(&self) -> bool {
499 self.scopes.is_none()
500 }
501
502 /// The scopes it holds, or `None` for full access.
503 pub fn granted(&self) -> Option<Vec<Scope>> {
504 self.scopes
505 .as_ref()
506 .map(|scopes| scopes.iter().filter_map(|scope| Scope::parse(scope)).collect())
507 }
508
509 pub fn allows(&self, needed: Scope) -> bool {
510 match self.granted() {
511 None => true,
512 Some(granted) => granted.iter().any(|held| held.includes(needed)),
513 }
514 }
515}
516
517/// Every operation of the API and MCP server, with the scope it needs. An
518/// operation in [`NO_SCOPE`] needs none. The API checks that every one of
519/// its operations is in exactly one of the two.
520pub const OPERATIONS: &[(&str, Scope)] = &[
521 // Your account.
522 ("list_emails", Scope::AccountRead),
523 ("add_email", Scope::AccountWrite),
524 ("remove_email", Scope::AccountWrite),
525 ("update_email_settings", Scope::AccountWrite),
526 ("list_invites", Scope::AccountRead),
527 ("create_invite", Scope::AccountWrite),
528 ("revoke_invite", Scope::AccountWrite),
529 ("list_my_repo_invitations", Scope::AccountRead),
530 ("accept_repo_invitation", Scope::AccountWrite),
531 ("decline_repo_invitation", Scope::AccountWrite),
API: pinned projects over REST and MCP532 // Your pinned projects: a preference of your account.
533 ("list_pinned_projects", Scope::AccountRead),
534 ("pin_project", Scope::AccountWrite),
535 ("unpin_project", Scope::AccountWrite),
536 ("reorder_pinned_projects", Scope::AccountWrite),
API: notifications over REST and MCP, with notifications scopes537 // Your inbox: notifications, subscriptions and watching.
538 ("list_notifications", Scope::NotificationsRead),
539 ("get_notification_thread", Scope::NotificationsRead),
540 ("get_thread_subscription", Scope::NotificationsRead),
541 ("get_repo_subscription", Scope::NotificationsRead),
542 ("list_watched_repos", Scope::NotificationsRead),
543 ("mark_notifications_read", Scope::NotificationsWrite),
544 ("mark_thread_read", Scope::NotificationsWrite),
545 ("mark_thread_done", Scope::NotificationsWrite),
546 ("save_thread", Scope::NotificationsWrite),
547 ("snooze_thread", Scope::NotificationsWrite),
548 ("set_thread_subscription", Scope::NotificationsWrite),
549 ("delete_thread_subscription", Scope::NotificationsWrite),
550 ("set_repo_subscription", Scope::NotificationsWrite),
551 ("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 step552 // Workspaces, their invites and integrations.
553 ("create_workspace", Scope::WorkspaceAdmin),
554 ("delete_workspace", Scope::WorkspaceAdmin),
Merge branch 'worktree-agent-ad7c6d88d93adc817'555 ("get_workspace", Scope::WorkspaceRead),
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily556 ("update_workspace", Scope::WorkspaceAdmin),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step557 ("list_workspace_invites", Scope::WorkspaceRead),
558 ("invite_member", Scope::WorkspaceAdmin),
559 ("revoke_workspace_invite", Scope::WorkspaceAdmin),
560 ("list_integrations", Scope::WorkspaceRead),
561 ("connect_integration", Scope::WorkspaceAdmin),
562 ("disconnect_integration", Scope::WorkspaceAdmin),
563 ("test_integration", Scope::WorkspaceAdmin),
564 ("get_model_routes", Scope::WorkspaceRead),
565 ("set_model_routes", Scope::WorkspaceAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar566 // Teams: reading them, and managing them. A team's role on a
567 // repository is who has access.
568 ("list_teams", Scope::WorkspaceRead),
569 ("get_team", Scope::WorkspaceRead),
570 ("list_team_members", Scope::WorkspaceRead),
571 ("list_child_teams", Scope::WorkspaceRead),
572 ("list_team_repos", Scope::WorkspaceRead),
573 ("list_user_teams", Scope::WorkspaceRead),
574 ("create_team", Scope::WorkspaceAdmin),
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge575 ("list_workspace_rulesets", Scope::WorkspaceRead),
576 ("get_workspace_ruleset", Scope::WorkspaceRead),
577 ("list_workspace_rule_evaluations", Scope::WorkspaceRead),
578 ("create_workspace_ruleset", Scope::WorkspaceAdmin),
579 ("update_workspace_ruleset", Scope::WorkspaceAdmin),
580 ("delete_workspace_ruleset", Scope::WorkspaceAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar581 ("update_team", Scope::WorkspaceAdmin),
582 ("delete_team", Scope::WorkspaceAdmin),
583 ("set_team_member", Scope::WorkspaceAdmin),
584 ("remove_team_member", Scope::WorkspaceAdmin),
585 ("set_team_review_assignment", Scope::WorkspaceAdmin),
Usage, Billing settings and prepaid AI credit; fixes from the UX audit586 // A workspace's billing: usage, budget, AI credit and invoices.
587 ("get_usage", Scope::BillingRead),
588 ("get_budget", Scope::BillingRead),
589 ("get_ai_credit", Scope::BillingRead),
590 ("list_invoices", Scope::BillingRead),
591 ("get_billing_details", Scope::BillingRead),
592 ("set_budget", Scope::BillingWrite),
593 ("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 step594 // Repositories.
595 ("list_repos", Scope::RepoRead),
596 ("get_repo", Scope::RepoRead),
Merge branch 'main' into worktree-agent-a7dbe21737f9ad26a597 // Projects follow their repositories.
598 ("list_projects", Scope::RepoRead),
599 ("get_project", Scope::RepoRead),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step600 ("search", Scope::RepoRead),
601 ("list_events", Scope::RepoRead),
602 ("list_labels", Scope::RepoRead),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar603 ("list_milestones", Scope::RepoRead),
604 ("get_milestone", Scope::RepoRead),
605 ("create_label", Scope::IssuesWrite),
606 ("update_label", Scope::IssuesWrite),
607 ("delete_label", Scope::IssuesWrite),
608 ("add_default_labels", Scope::IssuesWrite),
609 ("create_milestone", Scope::IssuesWrite),
610 ("update_milestone", Scope::IssuesWrite),
611 ("delete_milestone", Scope::IssuesWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step612 ("get_repo_settings", Scope::RepoRead),
Fast pages, required checks on the branch, self-hosted runners, honest incidents613 ("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 step614 ("list_deleted_repos", Scope::RepoRead),
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily615 ("list_security_alerts", Scope::RepoRead),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar616 ("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 step617 ("create_repo", Scope::RepoWrite),
618 ("update_repo", Scope::RepoWrite),
Merge branch 'main' into worktree-agent-a7dbe21737f9ad26a619 ("update_project", Scope::RepoWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step620 ("update_repo_settings", Scope::RepoWrite),
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge621 // Rulesets: reading them is reading the repository; changing them
622 // changes what everyone, agents included, may do, so it is admin.
623 ("list_repo_rulesets", Scope::RepoRead),
624 ("get_repo_ruleset", Scope::RepoRead),
625 ("get_branch_rules", Scope::RepoRead),
626 ("list_rule_evaluations", Scope::RepoRead),
627 ("create_repo_ruleset", Scope::RepoAdmin),
628 ("update_repo_ruleset", Scope::RepoAdmin),
629 ("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 step630 ("rename_branch", Scope::RepoWrite),
631 ("rename_repo", Scope::RepoAdmin),
632 ("transfer_repo", Scope::RepoAdmin),
633 ("archive_repo", Scope::RepoAdmin),
634 ("unarchive_repo", Scope::RepoAdmin),
635 ("set_repo_visibility", Scope::RepoAdmin),
636 ("delete_repo", Scope::RepoAdmin),
637 ("restore_repo", Scope::RepoAdmin),
638 ("purge_repo", Scope::RepoAdmin),
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily639 // A dismissed secret is let through push protection.
640 ("dismiss_security_alert", Scope::RepoAdmin),
641 ("reopen_security_alert", Scope::RepoAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar642 // The security suite: alerts, push protection, patterns, code
643 // scanning, the supply chain and settings.
644 ("list_secret_scanning_alerts", Scope::SecurityRead),
645 ("get_secret_scanning_alert", Scope::SecurityRead),
646 ("list_secret_scanning_locations", Scope::SecurityRead),
647 ("list_bypass_requests", Scope::SecurityRead),
648 ("list_custom_patterns", Scope::SecurityRead),
649 ("list_code_scanning_alerts", Scope::SecurityRead),
650 ("get_code_scanning_alert", Scope::SecurityRead),
651 ("list_code_scanning_analyses", Scope::SecurityRead),
652 ("get_sarif_upload", Scope::SecurityRead),
653 ("list_vulnerability_alerts", Scope::SecurityRead),
654 ("get_vulnerability_alert", Scope::SecurityRead),
655 ("get_dependency_graph", Scope::SecurityRead),
656 ("get_sbom", Scope::SecurityRead),
657 ("compare_dependencies", Scope::SecurityRead),
658 ("get_security_settings", Scope::SecurityRead),
659 ("get_workspace_security_settings", Scope::SecurityRead),
660 ("get_security_overview", Scope::SecurityRead),
661 ("update_secret_scanning_alert", Scope::SecurityWrite),
662 ("bypass_push_protection", Scope::SecurityWrite),
663 ("check_secret_validity", Scope::SecurityWrite),
664 ("review_bypass_request", Scope::SecurityWrite),
665 ("create_custom_pattern", Scope::SecurityWrite),
666 ("update_custom_pattern", Scope::SecurityWrite),
667 ("delete_custom_pattern", Scope::SecurityWrite),
668 ("dry_run_custom_pattern", Scope::SecurityWrite),
669 ("update_code_scanning_alert", Scope::SecurityWrite),
670 ("upload_sarif", Scope::SecurityWrite),
671 ("update_vulnerability_alert", Scope::SecurityWrite),
672 ("fix_security_alert", Scope::SecurityWrite),
673 ("update_security_settings", Scope::SecurityWrite),
674 ("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 step675 // Issues and plans.
676 ("list_issues", Scope::IssuesRead),
677 ("get_issue", Scope::IssuesRead),
678 ("get_plan", Scope::IssuesRead),
679 ("create_issue", Scope::IssuesWrite),
680 ("update_issue", Scope::IssuesWrite),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar681 ("list_issue_labels", Scope::IssuesRead),
682 ("add_issue_labels", Scope::IssuesWrite),
683 ("set_issue_labels", Scope::IssuesWrite),
684 ("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 step685 ("close_issue", Scope::IssuesWrite),
686 ("reopen_issue", Scope::IssuesWrite),
687 ("add_comment", Scope::IssuesWrite),
688 ("import_issue", Scope::IssuesWrite),
689 ("apply_plan", Scope::IssuesWrite),
690 // Pull requests.
691 ("list_pull_requests", Scope::PullRequestsRead),
692 ("get_pull_request", Scope::PullRequestsRead),
693 ("get_pull_request_changes", Scope::PullRequestsRead),
694 ("read_session", Scope::PullRequestsRead),
695 ("get_merge_queue", Scope::PullRequestsRead),
696 ("create_pull_request", Scope::PullRequestsWrite),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar697 ("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 step698 ("record_session", Scope::PullRequestsWrite),
699 ("mark_pull_request_ready", Scope::PullRequestsWrite),
700 ("close_pull_request", Scope::PullRequestsWrite),
701 ("review_pull_request", Scope::PullRequestsWrite),
702 ("merge_pull_request", Scope::PullRequestsWrite),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar703 ("request_reviewers", Scope::PullRequestsWrite),
704 ("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 step705 // g1t's agents.
706 ("assign_issue", Scope::AgentsRun),
707 ("delegate", Scope::AgentsRun),
708 ("plan_work", Scope::AgentsRun),
709 ("message_agent", Scope::AgentsRun),
710 ("answer_message", Scope::AgentsRun),
711 ("take_messages", Scope::AgentsRun),
712 // Workflows.
713 ("list_workflows", Scope::WorkflowsRead),
714 ("list_workflow_runs", Scope::WorkflowsRead),
715 ("get_workflow_run", Scope::WorkflowsRead),
716 ("get_job_logs", Scope::WorkflowsRead),
717 ("dispatch_workflow", Scope::WorkflowsWrite),
718 ("cancel_workflow_run", Scope::WorkflowsWrite),
719 ("rerun_workflow_run", Scope::WorkflowsWrite),
720 ("update_workflow", Scope::WorkflowsWrite),
Deployments wherever they run: API, g1t Actions environments, and a Deployments section721 // Deployments, wherever they run: reading them, and reporting them.
722 ("list_deployments", Scope::DeploymentsRead),
723 ("get_deployment", Scope::DeploymentsRead),
724 ("list_deployment_statuses", Scope::DeploymentsRead),
725 ("list_environments", Scope::DeploymentsRead),
726 ("get_environment", Scope::DeploymentsRead),
727 ("create_deployment", Scope::DeploymentsWrite),
728 ("create_deployment_status", Scope::DeploymentsWrite),
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step729 // Memory and the context hub.
730 ("recall", Scope::MemoryRead),
731 ("search_context", Scope::MemoryRead),
732 ("get_entity", Scope::MemoryRead),
733 ("get_context", Scope::MemoryRead),
734 ("remember", Scope::MemoryWrite),
735 // Who has access.
736 ("list_collaborators", Scope::AccessRead),
737 ("get_collaborator_permission", Scope::AccessRead),
738 ("list_repo_invitations", Scope::AccessRead),
739 ("list_outside_collaborators", Scope::AccessRead),
740 ("add_collaborator", Scope::AccessAdmin),
741 ("update_collaborator", Scope::AccessAdmin),
742 ("remove_collaborator", Scope::AccessAdmin),
743 ("revoke_repo_invitation", Scope::AccessAdmin),
744 ("set_base_permission", Scope::AccessAdmin),
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar745 ("set_team_repo", Scope::AccessAdmin),
746 ("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 step747 // Webhooks.
748 ("list_webhooks", Scope::WebhooksRead),
749 ("list_webhook_deliveries", Scope::WebhooksRead),
750 ("create_webhook", Scope::WebhooksAdmin),
751 ("update_webhook", Scope::WebhooksAdmin),
752 ("delete_webhook", Scope::WebhooksAdmin),
753 ("ping_webhook", Scope::WebhooksAdmin),
754 ("redeliver_webhook", Scope::WebhooksAdmin),
755 // Secrets and variables.
756 ("list_actions_secrets", Scope::SecretsRead),
757 ("list_actions_variables", Scope::SecretsRead),
758 ("set_actions_secret", Scope::SecretsAdmin),
759 ("delete_actions_secret", Scope::SecretsAdmin),
760 ("set_actions_variable", Scope::SecretsAdmin),
761 ("delete_actions_variable", Scope::SecretsAdmin),
Fast pages, required checks on the branch, self-hosted runners, honest incidents762 // Self-hosted runners.
763 ("list_runners", Scope::RunnersRead),
764 ("list_runner_groups", Scope::RunnersRead),
765 ("get_runner_settings", Scope::RunnersRead),
766 ("create_runner_registration_token", Scope::RunnersAdmin),
767 ("remove_runner", Scope::RunnersAdmin),
768 ("create_runner_group", Scope::RunnersAdmin),
769 ("update_runner_group", Scope::RunnersAdmin),
770 ("delete_runner_group", Scope::RunnersAdmin),
771 ("update_runner_settings", Scope::RunnersAdmin),
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens772 // The AI Gateway. Sending a request to a model needs `models:write`,
773 // checked by the model proxy at models.g1t.sh, not here.
774 ("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 step775];
776
777/// Operations any token may use: saying who it is.
778pub const NO_SCOPE: &[&str] = &["whoami"];
779
780/// The scope `operation` needs. `None` for one in [`NO_SCOPE`]; an
781/// operation in neither list needs full access.
782pub fn scope_for(operation: &str) -> Option<Scope> {
783 OPERATIONS
784 .iter()
785 .find(|(name, _)| *name == operation)
786 .map(|(_, scope)| *scope)
787}
788
789/// What a token needs for `operation` with this input beyond its own
790/// scope: starting agents from an operation that can, and making a
791/// repository public or private.
792pub fn extra_scopes(operation: &str, input: &serde_json::Value) -> Vec<Scope> {
793 let mut extra = Vec::new();
794 let assigns = input["assign"].as_bool() == Some(true)
795 || input["agent"].as_bool() == Some(true)
796 || input["assign_agent"].as_bool() == Some(true);
797 if assigns && matches!(operation, "apply_plan" | "import_issue" | "create_issue") {
798 extra.push(Scope::AgentsRun);
799 }
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar800 // Fixing an alert opens an issue and puts g1t on it.
801 if operation == "fix_security_alert" {
802 extra.extend([Scope::IssuesWrite, Scope::AgentsRun]);
803 }
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step804 // Opening the issue an agent is put on.
805 if operation == "delegate" {
806 extra.push(Scope::IssuesWrite);
807 }
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily808 // A workspace's base permission is who has access.
809 if operation == "update_workspace" && input.get("base_permission").is_some_and(|v| !v.is_null()) {
810 extra.push(Scope::AccessAdmin);
811 }
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step812 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())) {
813 extra.push(Scope::RepoAdmin);
814 }
815 extra
816}
817
818/// The scopes a call needs, its own first.
819pub fn needed(operation: &str, input: &serde_json::Value) -> Vec<Scope> {
820 scope_for(operation)
821 .into_iter()
822 .chain(extra_scopes(operation, input))
823 .collect()
824}
825
826/// Whether `access` may use `operation` with `input`. The person's (or
827/// workspace's) role is checked after this, by the service that owns what
828/// was asked about.
829pub fn decide(access: &TokenAccess, operation: &str, input: &serde_json::Value) -> Decision {
830 let rule = if access.legacy { "token:legacy" } else { "token:scope" };
831 if access.scopes.is_some() {
832 let known = NO_SCOPE.contains(&operation) || scope_for(operation).is_some();
833 if !known {
834 return Decision::deny("token:scope", format!("This access token cannot use {operation}: it needs full access."));
835 }
836 if let Some(missing) = needed(operation, input).into_iter().find(|scope| !access.allows(*scope)) {
837 return Decision::deny(
838 "token:scope",
839 format!("This access token needs the {} scope to use {operation}.", missing.as_str()),
840 );
841 }
842 }
843 Decision::allow(rule)
844}
845
846/// Whether a token may clone or fetch (`write` false), or push to (`write`
847/// true), a repository with git. `public` is whether anyone may read it,
848/// which needs no scope.
849pub fn decide_git(access: &TokenAccess, write: bool, public: bool) -> Decision {
850 let needed = if write { Scope::CodeWrite } else { Scope::CodeRead };
851 if !access.allows(needed) && (write || !public) {
852 return Decision::deny(
853 "token:scope",
854 format!("This access token needs the {} scope to {} with git.", needed.as_str(), if write { "push" } else { "clone or fetch a private repository" }),
855 );
856 }
857 Decision::allow(if access.legacy { "token:legacy" } else { "token:scope" })
858}
859
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member860/// Whether a token may pull (`Level::Read`), push or publish
861/// (`Level::Write`), or delete (`Level::Delete`) packages. `public` is
862/// whether anyone may pull the package, which needs no scope.
863pub fn decide_packages(access: &TokenAccess, level: Level, public: bool) -> Decision {
864 let (needed, doing) = match level {
865 Level::Read => (Scope::PackagesRead, "pull a private package"),
866 Level::Delete | Level::Admin => (Scope::PackagesDelete, "delete packages"),
867 Level::Write | Level::Run => (Scope::PackagesWrite, "push or publish packages"),
868 };
869 if !access.allows(needed) && !(level == Level::Read && public) {
870 return Decision::deny(
871 "token:scope",
872 format!("This access token needs the {} scope to {doing}.", needed.as_str()),
873 );
874 }
875 Decision::allow(if access.legacy { "token:legacy" } else { "token:scope" })
876}
877
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step878#[cfg(test)]
879mod tests {
880 use super::*;
881 use serde_json::json;
882
883 fn token(scopes: &[Scope]) -> TokenAccess {
884 TokenAccess {
885 token_id: "tok_1".to_owned(),
886 scopes: Some(scopes.iter().map(|scope| scope.as_str().to_owned()).collect()),
887 legacy: false,
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens888 name: None,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step889 }
890 }
891
892 #[test]
893 fn every_scope_reads_back_and_belongs_to_a_resource() {
894 for scope in Scope::ALL {
895 assert_eq!(Scope::parse(scope.as_str()), Some(scope));
896 assert!(scope.as_str().starts_with(scope.resource().as_str()));
897 assert!(scope.includes(scope));
898 }
899 assert_eq!(Scope::parse(" Issues:Write "), Some(Scope::IssuesWrite));
900 assert_eq!(Scope::parse("issues"), None);
901 }
902
903 #[test]
904 fn a_higher_level_includes_the_lower_ones_of_its_resource_only() {
905 assert!(Scope::RepoAdmin.includes(Scope::RepoRead));
906 assert!(Scope::RepoAdmin.includes(Scope::RepoWrite));
907 assert!(Scope::IssuesWrite.includes(Scope::IssuesRead));
908 assert!(!Scope::IssuesRead.includes(Scope::IssuesWrite));
909 assert!(!Scope::RepoAdmin.includes(Scope::CodeWrite));
910 assert!(!Scope::PullRequestsWrite.includes(Scope::IssuesWrite));
911 }
912
913 #[test]
914 fn operations_are_listed_once_and_never_also_free() {
915 let mut seen = std::collections::HashSet::new();
916 for (name, _) in OPERATIONS {
917 assert!(seen.insert(*name), "{name} twice");
918 assert!(!NO_SCOPE.contains(name), "{name}");
919 }
920 }
921
922 #[test]
923 fn scopes_are_parsed_from_oauth_text_leaving_out_unknown_ones() {
924 assert_eq!(
925 parse_scopes("issues:write repo:read,bogus:thing issues:write"),
926 vec![Scope::RepoRead, Scope::IssuesWrite]
927 );
928 assert_eq!(scopes_text(&[Scope::RepoRead, Scope::IssuesWrite]), "repo:read issues:write");
929 }
930
931 #[test]
932 fn the_oauth_default_is_the_agent_preset_and_never_admin() {
933 let scopes = oauth_default();
934 assert!(scopes.contains(&Scope::IssuesWrite));
935 assert!(scopes.contains(&Scope::PullRequestsWrite));
936 assert!(scopes.contains(&Scope::AgentsRun));
937 assert!(scopes.iter().all(|scope| !scope.dangerous()), "{scopes:?}");
938 for read in Scope::ALL.into_iter().filter(|scope| scope.level() == Level::Read) {
Fast pages, required checks on the branch, self-hosted runners, honest incidents939 // Every read but the machines work runs on.
940 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 step941 }
942 assert!(Preset::ReadOnly.scopes().unwrap().iter().all(|scope| scope.level() == Level::Read));
943 assert_eq!(Preset::Full.scopes(), None);
944 }
945
946 #[test]
Usage, Billing settings and prepaid AI credit; fixes from the UX audit947 fn billing_is_read_by_presets_and_changed_by_none_but_full_access() {
948 assert!(Preset::ReadOnly.scopes().unwrap().contains(&Scope::BillingRead));
949 for preset in [Preset::ReadOnly, Preset::Agent, Preset::Ci] {
950 assert!(!preset.scopes().unwrap().contains(&Scope::BillingWrite), "{}", preset.as_str());
951 }
952 assert_eq!(scope_for("set_budget"), Some(Scope::BillingWrite));
953 assert_eq!(scope_for("buy_ai_credit"), Some(Scope::BillingWrite));
954 assert_eq!(scope_for("get_usage"), Some(Scope::BillingRead));
955 let reader = token(&[Scope::BillingRead]);
956 assert!(decide(&reader, "list_invoices", &json!({})).allowed);
957 assert!(decide(&reader, "set_budget", &json!({})).reason.unwrap().contains("billing:write"));
958 }
959
960 #[test]
Merge the AI Gateway: Anthropic's Messages API on a workspace's tokens961 fn the_ai_gateway_spends_only_with_models_write_which_no_preset_gives() {
962 // Reading the log is a read like any other.
963 assert_eq!(scope_for("list_gateway_requests"), Some(Scope::ModelsRead));
964 assert!(Preset::ReadOnly.scopes().unwrap().contains(&Scope::ModelsRead));
965 // Sending requests spends the workspace's AI credit: chosen on purpose.
966 for preset in [Preset::ReadOnly, Preset::Agent, Preset::Ci] {
967 assert!(!preset.scopes().unwrap().contains(&Scope::ModelsWrite), "{}", preset.as_str());
968 }
969 assert!(Scope::ModelsWrite.includes(Scope::ModelsRead));
970 assert!(!Scope::ModelsWrite.dangerous());
971 assert!(token(&[Scope::ModelsWrite]).allows(Scope::ModelsWrite));
972 assert!(!token(&[Scope::BillingWrite]).allows(Scope::ModelsWrite));
973 assert!(TokenAccess::full().allows(Scope::ModelsWrite));
974 }
975
976 #[test]
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step977 fn a_legacy_token_can_do_everything() {
978 let legacy = TokenAccess { legacy: true, ..TokenAccess::full() };
979 for (operation, _) in OPERATIONS {
980 assert!(decide(&legacy, operation, &json!({})).allowed, "{operation}");
981 }
982 assert_eq!(decide(&legacy, "delete_repo", &json!({})).rule, "token:legacy");
983 }
984
985 #[test]
986 fn a_missing_scope_is_named() {
987 let read = token(&[Scope::IssuesRead]);
988 assert!(decide(&read, "get_issue", &json!({})).allowed);
989 assert!(decide(&read, "whoami", &json!({})).allowed);
990 let refused = decide(&read, "create_issue", &json!({}));
991 assert!(!refused.allowed);
992 assert_eq!(refused.reason.as_deref(), Some("This access token needs the issues:write scope to use create_issue."));
993 // An operation the table does not know needs full access.
994 assert!(!decide(&read, "something_new", &json!({})).allowed);
995 }
996
997 #[test]
998 fn starting_agents_from_another_operation_needs_agents_run() {
999 let writer = token(&[Scope::IssuesWrite]);
1000 assert!(decide(&writer, "apply_plan", &json!({})).allowed);
1001 let refused = decide(&writer, "apply_plan", &json!({ "assign": true }));
1002 assert!(refused.reason.unwrap().contains("agents:run"));
1003 let maintainer = token(&[Scope::RepoWrite]);
1004 assert!(decide(&maintainer, "update_repo", &json!({ "description": "x" })).allowed);
1005 assert!(!decide(&maintainer, "update_repo", &json!({ "private": true })).allowed);
1006 }
1007
1008 #[test]
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily1009 fn a_workspaces_base_permission_needs_access_admin_too() {
1010 let admin = token(&[Scope::WorkspaceAdmin]);
1011 assert!(decide(&admin, "update_workspace", &json!({ "name": "Acme" })).allowed);
1012 let refused = decide(&admin, "update_workspace", &json!({ "name": "Acme", "base_permission": "read" }));
1013 assert!(refused.reason.unwrap().contains("access:admin"));
1014 let both = token(&[Scope::WorkspaceAdmin, Scope::AccessAdmin]);
1015 assert!(decide(&both, "update_workspace", &json!({ "base_permission": "read" })).allowed);
1016 assert!(!decide(&token(&[Scope::WorkspaceRead]), "update_workspace", &json!({ "name": "Acme" })).allowed);
1017 }
1018
1019 #[test]
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step1020 fn delegating_needs_both_agents_and_issues() {
1021 let agents = token(&[Scope::AgentsRun]);
1022 assert!(decide(&agents, "delegate", &json!({})).reason.unwrap().contains("issues:write"));
1023 let both = token(&[Scope::AgentsRun, Scope::IssuesWrite]);
1024 assert!(decide(&both, "delegate", &json!({})).allowed);
1025 }
1026
1027 #[test]
1028 fn git_push_needs_code_write_and_private_reads_need_code_read() {
1029 let reader = token(&[Scope::CodeRead]);
1030 assert!(decide_git(&reader, false, false).allowed);
1031 let refused = decide_git(&reader, true, false);
1032 assert!(!refused.allowed);
1033 assert!(refused.reason.unwrap().contains("code:write"));
1034 let issues = token(&[Scope::IssuesWrite]);
1035 assert!(!decide_git(&issues, false, false).allowed);
1036 assert!(decide_git(&issues, false, true).allowed, "public code needs no scope");
1037 assert!(!decide_git(&issues, true, true).allowed, "pushing to public code still needs code:write");
1038 let writer = token(&[Scope::CodeWrite]);
1039 assert!(decide_git(&writer, true, false).allowed);
1040 assert!(decide_git(&writer, false, false).allowed, "code:write includes code:read");
1041 assert!(decide_git(&TokenAccess::full(), true, false).allowed);
1042 }
1043
1044 #[test]
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member1045 fn packages_need_their_own_scopes_and_public_pulls_none() {
1046 let reader = token(&[Scope::PackagesRead]);
1047 assert!(decide_packages(&reader, Level::Read, false).allowed);
1048 assert!(!decide_packages(&reader, Level::Write, false).allowed);
1049 let code = token(&[Scope::CodeWrite]);
1050 assert!(!decide_packages(&code, Level::Read, false).allowed, "code scopes are not package scopes");
1051 assert!(decide_packages(&code, Level::Read, true).allowed, "public packages pull with any token");
1052 let writer = token(&[Scope::PackagesWrite]);
1053 assert!(decide_packages(&writer, Level::Write, false).allowed);
1054 assert!(decide_packages(&writer, Level::Read, false).allowed, "packages:write includes packages:read");
1055 let refused = decide_packages(&writer, Level::Delete, false);
1056 assert!(refused.reason.unwrap().contains("packages:delete"));
1057 assert!(decide_packages(&token(&[Scope::PackagesDelete]), Level::Write, false).allowed);
1058 assert!(Scope::PackagesDelete.dangerous());
1059 // Tokens made before these scopes, and full-access ones, keep working.
1060 let legacy = TokenAccess { legacy: true, ..TokenAccess::full() };
1061 assert!(decide_packages(&legacy, Level::Delete, false).allowed);
1062 assert!(decide_packages(&TokenAccess::full(), Level::Write, false).allowed);
1063 }
1064
1065 #[test]
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step1066 fn token_access_travels_as_json() {
1067 let access = token(&[Scope::IssuesRead]);
1068 let wire = serde_json::to_value(&access).unwrap();
1069 assert_eq!(wire["scopes"], json!(["issues:read"]));
1070 assert!(wire.get("resources").is_none());
1071 let back: TokenAccess = serde_json::from_value(wire).unwrap();
1072 assert_eq!(back, access);
1073 let full: TokenAccess = serde_json::from_value(json!({})).unwrap();
1074 assert!(full.is_full());
1075 // A reach written by an older version is ignored: a token reaches
1076 // whatever its owner can.
1077 let older: TokenAccess = serde_json::from_value(json!({
1078 "token_id": "tok_1",
1079 "scopes": ["issues:read"],
1080 "resources": { "kind": "repositories", "repositories": ["acme/rocket"] },
1081 }))
1082 .unwrap();
1083 assert_eq!(older, access);
1084 }
1085
1086 /// The site's copy of the table, `packages/contracts/src/scopes.ts`,
1087 /// lists the same scopes in the same order, the same operations with
1088 /// the same scopes, and the same presets.
1089 #[test]
1090 fn the_typescript_mirror_has_the_same_table() {
1091 let ts = include_str!("../../../packages/contracts/src/scopes.ts");
1092 let section = |start: &str| {
1093 ts.split_once(start)
1094 .and_then(|(_, rest)| rest.split_once("] as const"))
1095 .map(|(table, _)| table)
1096 .unwrap_or_else(|| panic!("{start} in scopes.ts"))
1097 };
1098 let scopes: Vec<&str> = section("export const SCOPES = [")
1099 .lines()
1100 .filter_map(|line| line.split_once("scope: \"").and_then(|(_, rest)| rest.split_once('"')).map(|(scope, _)| scope))
1101 .collect();
1102 let expected: Vec<&str> = Scope::ALL.iter().map(|scope| scope.as_str()).collect();
1103 assert_eq!(scopes, expected);
1104 let operations: Vec<(String, String)> = section("export const OPERATION_SCOPES = [")
1105 .lines()
1106 .filter_map(|line| {
1107 let mut quoted = line.split('"').skip(1).step_by(2);
1108 Some((quoted.next()?.to_owned(), quoted.next()?.to_owned()))
1109 })
1110 .collect();
1111 let expected: Vec<(String, String)> = OPERATIONS
1112 .iter()
1113 .map(|(name, scope)| ((*name).to_owned(), scope.as_str().to_owned()))
1114 .collect();
1115 assert_eq!(operations, expected);
1116 for preset in Preset::ALL {
1117 let list = section(&format!("{}: [", preset.as_str()));
1118 let mirrored: Vec<&str> = list
1119 .split(',')
1120 .map(|item| item.trim().trim_matches('"'))
1121 .filter(|item| !item.is_empty())
1122 .collect();
1123 let expected: Vec<&str> = preset
1124 .scopes()
1125 .map(|scopes| scopes.iter().map(|scope| scope.as_str()).collect())
1126 .unwrap_or_else(|| vec!["*"]);
1127 assert_eq!(mirrored, expected, "{}", preset.as_str());
1128 }
1129 }
1130}

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