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1//! The MCP server's tools: a few resource tools, each with an `action`.
2//!
3//! Every operation is one action of one tool. A call is dispatched to the
4//! operation it names, so permissions, the audit log, billing and outcomes
5//! are exactly those of the REST API. A token sees only the actions its
6//! scopes allow, and a tool none of whose actions it may use is not listed.
7//!
8//! The listed input schema is one flat object: `action`, then every field
9//! any of its actions takes. Which fields each action needs is in the
10//! `action` field's description and checked on every call. Claude's API,
11//! and so most MCP clients, refuse a tool whose input schema has `oneOf`
12//! at its top level, so the schema keyed by action, with each action's
13//! required fields, is [`discriminated`], published on the server's card
14//! and in the docs.
15
16use g1t_contracts::credentials::NEVER;
17use g1t_contracts::identity::AgentScope;
18use g1t_contracts::scopes::{Level, NO_SCOPE, TokenAccess, scope_for};
19use serde_json::{Map, Value, json};
20
21use crate::about::AboutOp;
22use crate::run_artifacts::ArtifactsOp;
23use crate::caches::CachesOp;
24use crate::archives::ArchiveOp;
25use crate::deploy_keys::DeployKeysOp;
26use crate::deployments::DeploymentsOp;
27use crate::telemetry::TelemetryOp;
28use crate::packages::PackagesOp;
29use crate::folios::FoliosOp;
30use crate::coordination::CoordinationOp;
31use crate::protection::ProtectionOp;
32use crate::token_policy::TokenOp;
33use crate::onboarding::OnboardingOp;
34use crate::operations::Op;
35use crate::checks::ChecksOp;
36use crate::rules::RulesOp;
37use crate::security::SecurityOp;
38
39pub struct Action {
40 pub name: &'static str,
41 pub op: Op,
42 /// One line, for the `action` field's description.
43 pub summary: &'static str,
44}
45
46pub struct Tool {
47 pub name: &'static str,
48 pub title: &'static str,
49 /// What it is for, in a sentence or two.
50 pub description: &'static str,
51 pub actions: &'static [Action],
52 /// The action a call without one runs.
53 pub default_action: Option<&'static str>,
54}
55
56const fn a(name: &'static str, op: Op, summary: &'static str) -> Action {
57 Action { name, op, summary }
58}
59
60pub const TOOLS: &[Tool] = &[
61 Tool {
62 name: "search",
63 title: "Search",
64 description: "Find things. `code` (the default) searches all of g1t you can see: repositories, code, issues, pull requests and people, with qualifiers like repo:owner/name, language:rust, is:issue. `ticket` reads a Jira, Linear or Sentry item the work refers to.",
65 default_action: Some("code"),
66 actions: &[
67 a("code", Op::Search, "Search all of g1t: repositories, code, issues, pull requests, people"),
68 a("ticket", Op::GetContext, "A Jira, Linear or Sentry item the work refers to, as it is now"),
69 ],
70 },
71 Tool {
72 name: "repository",
73 title: "Repositories",
74 description: "Repositories: find, read and create them, change their settings and rulesets (what may happen to branches and tags, and what a pull request needs to merge), check their CODEOWNERS file, manage their labels and milestones, see and dismiss their security alerts (secrets and vulnerable dependencies), read what their default branch says (languages, contributors, license), star them, publish releases and comment on their commits. Name one as \"owner/name\". Deleting, transferring and changing visibility need `confirm`.",
75 default_action: None,
76 actions: &[
77 a("list", Op::ListRepos, "Repositories you can see"),
78 a("get", Op::GetRepo, "One repository"),
79 a("commits", Op::ListCommits, "A branch's commits with their messages (why each was made); with path, the commit that last changed it"),
80 a("commit_comments", Op::ListCommitComments, "A commit's comments, on it or on lines of its files"),
81 a("list_commit_comments", Op::ListRepoCommitComments, "All its commit comments, newest first"),
82 a("comment_on_commit", Op::CreateCommitComment, "Comment on a commit; path and line for one line of a file it changed"),
83 a("edit_commit_comment", Op::UpdateCommitComment, "Change your commit comment's text"),
84 a("delete_commit_comment", Op::DeleteCommitComment, "Delete a commit comment: your own, or any with the Maintain role"),
85 a("contents", Op::GetContents, "A file's text, or a directory's entries and README, at a branch, tag or commit"),
86 a("tarball", Op::Archives(ArchiveOp::DownloadTarball), "A 10-minute link to a branch, tag or commit as a .tar.gz"),
87 a("zipball", Op::Archives(ArchiveOp::DownloadZipball), "A 10-minute link to a branch, tag or commit as a .zip"),
88 a("create", Op::CreateRepo, "Create one, empty or copied from a public git URL; private unless private is false; deploy true turns its g1t.page deployments on"),
89 a("update", Op::UpdateRepo, "Change description (its project's), website, topics, default branch, protection, forking"),
90 a("get_settings", Op::GetRepoSettings, "How pull requests merge, and the default branch's protection as its rules stack"),
91 a("update_settings", Op::UpdateRepoSettings, "Change how pull requests merge and the default branch protection ruleset"),
92 a("check_names", Op::ListCheckNames, "Check names reported lately, to require in a ruleset"),
93 a("list_rulesets", Op::Rules(RulesOp::ListRepoRulesets), "Its rulesets, and its workspace's that hold in it"),
94 a("get_ruleset", Op::Rules(RulesOp::GetRepoRuleset), "One ruleset"),
95 a("create_ruleset", Op::Rules(RulesOp::CreateRepoRuleset), "Create a ruleset for its branches or tags"),
96 a("update_ruleset", Op::Rules(RulesOp::UpdateRepoRuleset), "Change a ruleset"),
97 a("delete_ruleset", Op::Rules(RulesOp::DeleteRepoRuleset), "Delete a ruleset"),
98 a("branch_rules", Op::Rules(RulesOp::GetBranchRules), "Every rule that holds for a branch or tag, and where it comes from"),
99 a("rule_evaluations", Op::Rules(RulesOp::ListRuleEvaluations), "How its rules judged pushes and merges, with insights"),
100 a("codeowners", Op::GetCodeownersErrors, "Problems in its CODEOWNERS file, by line"),
101 a("list_labels", Op::ListLabels, "Labels, with colors and how many issues and pull requests carry each"),
102 a("create_label", Op::CreateLabel, "Create a label"),
103 a("update_label", Op::UpdateLabel, "Rename a label or change its color or description"),
104 a("delete_label", Op::DeleteLabel, "Delete a label, from everything that carries it"),
105 a("add_default_labels", Op::AddDefaultLabels, "Add the default labels it is missing"),
106 a("list_milestones", Op::ListMilestones, "Milestones, with progress and due dates"),
107 a("get_milestone", Op::GetMilestone, "One milestone with its issues and pull requests"),
108 a("create_milestone", Op::CreateMilestone, "Create a milestone"),
109 a("update_milestone", Op::UpdateMilestone, "Change a milestone's title, description, due date or state"),
110 a("delete_milestone", Op::DeleteMilestone, "Delete a milestone"),
111 a("list_events", Op::ListEvents, "Timeline: pushes, issues, pull requests, comments"),
112 a("languages", Op::About(AboutOp::GetLanguages), "Its languages by bytes, with colors and percentages"),
113 a("contributors", Op::About(AboutOp::ListContributors), "Who made it: commits per person, agent and author, by week"),
114 a("license", Op::About(AboutOp::GetLicense), "The license its LICENSE file holds"),
115 a("stargazers", Op::About(AboutOp::ListStargazers), "Who starred it"),
116 a("starred", Op::About(AboutOp::CheckStarred), "Whether you starred it, and how many have"),
117 a("star", Op::About(AboutOp::Star), "Star it"),
118 a("unstar", Op::About(AboutOp::Unstar), "Take your star back"),
119 a("list_starred", Op::About(AboutOp::ListStarred), "Repositories you starred"),
120 a("list_releases", Op::About(AboutOp::ListReleases), "Releases, newest first"),
121 a("latest_release", Op::About(AboutOp::GetLatestRelease), "The latest release"),
122 a("get_release", Op::About(AboutOp::GetRelease), "One release by id"),
123 a("get_release_by_tag", Op::About(AboutOp::GetReleaseByTag), "The release of a tag"),
124 a("create_release", Op::About(AboutOp::CreateRelease), "Publish a release of a tag, making the tag if needed"),
125 a("update_release", Op::About(AboutOp::UpdateRelease), "Change a release's title, notes, draft or prerelease"),
126 a("delete_release", Op::About(AboutOp::DeleteRelease), "Delete a release; its tag stays"),
127 a("rename_branch", Op::RenameBranch, "Rename a branch"),
128 a("create_branch", Op::CreateBranch, "Make a branch at a branch, tag or commit"),
129 a("delete_branch", Op::DeleteBranch, "Delete a branch; make it again at its commit to restore it"),
130 a("rename", Op::RenameRepo, "Rename it; old addresses redirect"),
131 a("transfer", Op::TransferRepo, "Move it to another workspace you own"),
132 a("fork", Op::ForkRepo, "Fork it into a workspace: its code and description, linked to it"),
133 a("forks", Op::ListForks, "Its forks you can see"),
134 a("sync_fork", Op::SyncFork, "Bring a fork's branch up to date with its parent"),
135 a("detach_fork", Op::DetachFork, "Make a fork an ordinary repository, no longer linked to its parent"),
136 a("archive", Op::ArchiveRepo, "Make it read-only"),
137 a("unarchive", Op::UnarchiveRepo, "Make it writable again"),
138 a("set_visibility", Op::SetRepoVisibility, "Make it public or private"),
139 a("delete", Op::DeleteRepo, "Delete it; restorable for 30 days"),
140 a("list_deleted", Op::ListDeletedRepos, "A workspace's deleted repositories"),
141 a("restore", Op::RestoreRepo, "Restore a deleted one"),
142 a("purge", Op::PurgeRepo, "Remove a deleted one for good"),
143 a("why", Op::Why, "Why a line is the way it is: commit, pull request, issue, decisions, session"),
144 a("security_alerts", Op::ListSecurityAlerts, "Secret and dependency alerts, filtered by state"),
145 a("dismiss_alert", Op::DismissSecurityAlert, "Dismiss an alert with a reason"),
146 a("reopen_alert", Op::ReopenSecurityAlert, "Reopen a dismissed alert"),
147 ],
148 },
149 Tool {
150 name: "issue",
151 title: "Issues",
152 description: "Issues: what should change. Before working on one, `work` gives everything about it (definition of done, who is on it, its pull requests, what it waits on); `claim` says you are on it (advisory and expiring, never a lock), `release` or `handoff` when you stop. `update` with blocked_by sets the issues that must land first. Issues and pull requests share numbers; `comment` works on either.",
153 default_action: None,
154 actions: &[
155 a("list", Op::ListIssues, "Issues on a repository, newest first"),
156 a("get", Op::GetIssue, "One issue with comments and its pull requests"),
157 a("create", Op::CreateIssue, "Open an issue"),
158 a("update", Op::UpdateIssue, "Change title, body, labels, milestone, assignees or blocked_by"),
159 a("labels", Op::ListIssueLabels, "The labels an issue or pull request carries"),
160 a("add_labels", Op::AddIssueLabels, "Add labels to an issue or pull request"),
161 a("set_labels", Op::SetIssueLabels, "Replace the labels of an issue or pull request"),
162 a("remove_labels", Op::RemoveIssueLabels, "Take labels off an issue or pull request"),
163 a("close", Op::CloseIssue, "Close it without a pull request; commit names the commit on the default branch that did it"),
164 a("reopen", Op::ReopenIssue, "Reopen it"),
165 a("comment", Op::AddComment, "Comment on an issue or pull request; path and line for one line of a change"),
166 a("edit_comment", Op::EditComment, "Change a comment's text: your own, or any with the Maintain role"),
167 a("delete_comment", Op::DeleteComment, "Delete a comment: your own, or any with the Maintain role"),
168 a("react", Op::React, "React with an emoji to it, or with comment_id to one of its comments; remove takes it back"),
169 a("import", Op::ImportIssue, "Open an issue from a Jira, Linear or Sentry item"),
170 a("work", Op::Coordination(CoordinationOp::GetWork), "Everything to pick it up: done means, claims, sessions, pull requests, blockers, decisions, recent events"),
171 a("claim", Op::Coordination(CoordinationOp::ClaimIssue), "Say you are working on it; lists who else is, and what it is blocked by"),
172 a("release", Op::Coordination(CoordinationOp::ReleaseClaim), "Stop working on it"),
173 a("handoff", Op::Coordination(CoordinationOp::HandOffIssue), "Hand it off, to someone or anyone, with a note on where it stands"),
174 a("list_claims", Op::Coordination(CoordinationOp::ListClaims), "Claims on a repository's issues: who is working on what"),
175 ],
176 },
177 Tool {
178 name: "pull_request",
179 title: "Pull requests",
180 description: "Pull requests: start a change for an issue, record your session, mark it ready, ask people and teams to review, review, update its branch, and merge (by merge, squash, rebase or fast_forward) now or with auto-merge. Read `overlaps` and `behind` on `get` before going far, and `code_owners` for whose approval it needs.",
181 default_action: None,
182 actions: &[
183 a("list", Op::ListPullRequests, "Pull requests on a repository, newest first"),
184 a("get", Op::GetPullRequest, "Status, checks and required checks, reviews, overlaps, whether it is behind"),
185 a("changes", Op::GetPullRequestChanges, "Files and line-by-line diff"),
186 a("create", Op::CreatePullRequest, "Start a draft with its own fork to push to, or open one from a pushed branch"),
187 a("update", Op::UpdatePullRequest, "Change its base branch, labels, milestone, assignees or reviewers"),
188 a("record_session", Op::RecordSession, "Append user-facing decision summaries and tool activity to its session"),
189 a("read_session", Op::ReadSession, "Its recorded session"),
190 a("record_decision", Op::RecordDecision, "Record why: a proposal, claim, fix or note, kept as claimed"),
191 a("list_decisions", Op::ListDecisions, "Decision records on a pull request, or an issue and its pull requests"),
192 a("ready", Op::MarkPullRequestReady, "Mark a draft ready, with a summary"),
193 a("draft", Op::ConvertPullRequestToDraft, "Turn it back into a draft"),
194 a("request_reviewers", Op::RequestReviewers, "Ask people or teams to review it"),
195 a("remove_requested_reviewers", Op::RemoveRequestedReviewers, "Stop asking people or teams to review it"),
196 a("review", Op::ReviewPullRequest, "Approve or request changes"),
197 a("close", Op::ClosePullRequest, "Close without merging"),
198 a("reopen", Op::ReopenPullRequest, "Reopen a closed one"),
199 a("merge", Op::MergePullRequest, "Land it (merge, squash, rebase or fast_forward), or join the merge queue"),
200 a("merge_options", Op::GetPullRequestMergeOptions, "How it may merge now: methods, default messages, whether it is behind"),
201 a("update_branch", Op::UpdatePullRequestBranch, "Bring its branch up to date with its base, by merge or rebase"),
202 a("enable_auto_merge", Op::EnablePullRequestAutoMerge, "Merge it on its own once its checks, reviews and rules allow"),
203 a("disable_auto_merge", Op::DisablePullRequestAutoMerge, "Turn its auto-merge off"),
204 a("delete_branch", Op::DeletePullRequestHeadBranch, "Delete a merged or closed one's branch; restorable"),
205 a("restore_branch", Op::RestorePullRequestHeadBranch, "Make its deleted branch again at its head"),
206 a("merge_queue", Op::GetMergeQueue, "The repository's merge queue"),
207 ],
208 },
209 Tool {
210 name: "session",
211 title: "Sessions",
212 description: "Your harness session on a repository, so others see who is working on what: `start` once (idempotent on harness_session_id; a subagent starts its own with parent_id), `update` as a heartbeat or to attach an issue, pull request, branch or head commit, `record` user-facing decisions, tool calls, skills used and what it touched (idempotent on key), `end` when done with what it reported. `list` with an issue, or a path, shows who else (sibling subagents too) is on the same work. `dispatch` starts work on an issue in a session on the person's own Claude. A session goes idle after 15 minutes without a heartbeat and ends after 2 hours.",
213 default_action: None,
214 actions: &[
215 a("start", Op::Coordination(CoordinationOp::StartSession), "Start one, or get the one started with this harness_session_id"),
216 a("update", Op::Coordination(CoordinationOp::UpdateSession), "Heartbeat; or attach an issue, pull request, branch, head commit or title"),
217 a("record", Op::Coordination(CoordinationOp::RecordSessionEntries), "Record entries and acknowledge exact coordination update IDs after considering them; entry keys make retries idempotent"),
218 a("end", Op::Coordination(CoordinationOp::EndSession), "End it"),
219 a("get", Op::Coordination(CoordinationOp::GetSession), "One session, entries and pending coordination updates (reading never acknowledges)"),
220 a("list", Op::Coordination(CoordinationOp::ListSessions), "A repository's sessions: active, idle or ended, by issue, pull request or file touched; with subagents, each tree whole"),
221 a("dispatch", Op::Coordination(CoordinationOp::StartAgentSession), "Start work on an issue in a session on the person's own Claude (Managed Agents with the workspace's Anthropic key), or get a Claude Code hand-off"),
222 ],
223 },
224 Tool {
225 name: "workflow",
226 title: "Workflows",
227 description: "GitHub Actions workflows from .g1t/workflows: their runs, jobs and logs, and running, cancelling or rerunning them. Runs' artifacts: listing, a download link, deleting, and how long they are kept. The repository's actions/cache entries: listing them, what they hold against its 10 GiB, and deleting them. Deployments wherever they run (reported from any CI, made by jobs with an `environment:`, or built on g1t.page), their statuses and environments, and reporting your own; environments' protection rules, approving or rejecting the jobs they hold, approving a pull request's run from outside, the token's default permissions, repository dispatch, and the workflows a workspace runs in its repositories without a file in them. Checks on commits: statuses, check runs (a g1t Actions job is one) and check suites, to read where a commit stands or report on it from CI or an integration. Also the self-hosted runners they run on: a workspace's (`workspace`) or a repository's own (`repo`), and their groups.",
228 default_action: None,
229 actions: &[
230 a("list", Op::ListWorkflows, "Workflows on the default branch"),
231 a("get", Op::GetWorkflow, "One workflow by id, file or name, with its file on a branch or tag"),
232 a("list_runs", Op::ListWorkflowRuns, "Runs, newest first"),
233 a("get_run", Op::GetWorkflowRun, "One run with its jobs and steps; an earlier attempt with attempt"),
234 a("job_logs", Op::GetJobLogs, "A job's log after a sequence number, or its last lines with tail (why it failed)"),
235 a("dispatch", Op::DispatchWorkflow, "Run a workflow_dispatch workflow"),
236 a("cancel", Op::CancelWorkflowRun, "Cancel a run, letting its jobs clean up; force stops them outright"),
237 a("rerun", Op::RerunWorkflowRun, "Run a finished run again: all, failed_only, or one job; debug for debug logging"),
238 a("update", Op::UpdateWorkflow, "Turn a workflow on or off"),
239 a("list_artifacts", Op::Artifacts(ArtifactsOp::ListArtifacts), "A repository's artifacts, newest first; or a run's with run_artifacts"),
240 a("run_artifacts", Op::Artifacts(ArtifactsOp::ListRunArtifacts), "One run's artifacts"),
241 a("get_artifact", Op::Artifacts(ArtifactsOp::GetArtifact), "One artifact: size, digest, expiry, run"),
242 a("download_artifact", Op::Artifacts(ArtifactsOp::DownloadArtifact), "A 10-minute link to an artifact's zip"),
243 a("delete_artifact", Op::Artifacts(ArtifactsOp::DeleteArtifact), "Delete an artifact before it expires"),
244 a("artifact_retention", Op::Artifacts(ArtifactsOp::GetArtifactRetention), "Days the repository keeps artifacts"),
245 a("set_artifact_retention", Op::Artifacts(ArtifactsOp::SetArtifactRetention), "Change the days the repository keeps artifacts"),
246 a("list_caches", Op::Caches(CachesOp::ListCaches), "The repository's actions/cache entries: by key prefix or ref, largest or least used first"),
247 a("cache_usage", Op::Caches(CachesOp::GetCacheUsage), "What the repository's cache entries hold, against its 10 GiB"),
248 a("delete_caches", Op::Caches(CachesOp::DeleteCachesByKey), "Delete the cache entries with a key, on every ref or one"),
249 a("delete_cache", Op::Caches(CachesOp::DeleteCache), "Delete one cache entry by its id"),
250 a("combined_status", Op::Checks(ChecksOp::GetCombinedStatus), "A commit's statuses and the state they add up to"),
251 a("list_statuses", Op::Checks(ChecksOp::ListCommitStatuses), "A commit's statuses, newest first"),
252 a("set_status", Op::Checks(ChecksOp::CreateCommitStatus), "Set a status on a commit"),
253 a("list_check_runs", Op::Checks(ChecksOp::ListCheckRunsForRef), "A commit's check runs, g1t Actions jobs included"),
254 a("get_check_run", Op::Checks(ChecksOp::GetCheckRun), "One check run with its report"),
255 a("check_run_annotations", Op::Checks(ChecksOp::ListCheckRunAnnotations), "What a check run says about lines of files"),
256 a("create_check_run", Op::Checks(ChecksOp::CreateCheckRun), "Report a check run on a commit"),
257 a("update_check_run", Op::Checks(ChecksOp::UpdateCheckRun), "Move a check run on, complete it, add annotations"),
258 a("rerequest_check_run", Op::Checks(ChecksOp::RerequestCheckRun), "Ask for a check run to run again"),
259 a("list_check_suites", Op::Checks(ChecksOp::ListCheckSuitesForRef), "A commit's check suites, one per reporter or workflow run"),
260 a("get_check_suite", Op::Checks(ChecksOp::GetCheckSuite), "One check suite"),
261 a("rerequest_check_suite", Op::Checks(ChecksOp::RerequestCheckSuite), "Ask for a check suite to run again"),
262 a("list_deployments", Op::Deployments(DeploymentsOp::ListDeployments), "Deployments wherever they run, newest first, filtered"),
263 a("get_deployment", Op::Deployments(DeploymentsOp::GetDeployment), "One deployment with every status it has had"),
264 a("create_deployment", Op::Deployments(DeploymentsOp::CreateDeployment), "Report a deployment of a ref to an environment"),
265 a("deployment_statuses", Op::Deployments(DeploymentsOp::ListDeploymentStatuses), "A deployment's statuses, newest first"),
266 a("create_deployment_status", Op::Deployments(DeploymentsOp::CreateDeploymentStatus), "Report where a deployment is: in_progress, success, failure"),
267 a("list_environments", Op::Deployments(DeploymentsOp::ListEnvironments), "Environments with their current and latest deployments"),
268 a("get_environment", Op::Deployments(DeploymentsOp::GetEnvironment), "One environment by name, with its protection rules"),
269 a("start_deployment_build", Op::Deployments(DeploymentsOp::StartDeploymentBuild), "From a workflow job: open a g1t.page build it runs itself"),
270 a("get_deployment_settings", Op::Deployments(DeploymentsOp::GetDeploymentSettings), "A project's g1t.page settings: whether it deploys, production's address, how it builds"),
271 a("update_deployment_settings", Op::Deployments(DeploymentsOp::UpdateDeploymentSettings), "Turn a project's g1t.page deployments on (enabled true) or off, or change how it builds"),
272 a("update_environment", Op::Protection(ProtectionOp::UpdateEnvironment), "Set an environment's reviewers, wait timer and branches"),
273 a("delete_environment", Op::Protection(ProtectionOp::DeleteEnvironment), "Remove an environment's protection rules"),
274 a("pending_deployments", Op::Protection(ProtectionOp::GetPendingDeployments), "The environments holding a run's jobs"),
275 a("review_deployments", Op::Protection(ProtectionOp::ReviewPendingDeployments), "Approve or reject a run's jobs for its environments"),
276 a("approve_run", Op::Protection(ProtectionOp::ApproveWorkflowRun), "Let a run of a pull request from outside start"),
277 a("get_permissions", Op::Protection(ProtectionOp::GetWorkflowPermissions), "What a job's token gets without `permissions:`"),
278 a("set_permissions", Op::Protection(ProtectionOp::SetWorkflowPermissions), "Set it: read or write"),
279 a("get_approval_policy", Op::Protection(ProtectionOp::GetForkPrApproval), "Which pull requests' runs wait for approval"),
280 a("set_approval_policy", Op::Protection(ProtectionOp::SetForkPrApproval), "Set which pull requests' runs wait for approval"),
281 a("get_access", Op::Protection(ProtectionOp::GetActionsAccess), "Which repositories may use this one's actions and workflows"),
282 a("set_access", Op::Protection(ProtectionOp::SetActionsAccess), "Let the workspace's private repositories use them, or not"),
283 a("get_enabled", Op::Protection(ProtectionOp::GetActionsPermissions), "Whether its workflows run at all; off for a fork until turned on"),
284 a("set_enabled", Op::Protection(ProtectionOp::SetActionsPermissions), "Turn its workflows on or off"),
285 a("repository_dispatch", Op::Protection(ProtectionOp::CreateRepositoryDispatch), "Start repository_dispatch workflows with an event"),
286 a("get_workspace_permissions", Op::Protection(ProtectionOp::GetWorkspaceWorkflowPermissions), "A workspace's default and maximum token permissions"),
287 a("set_workspace_permissions", Op::Protection(ProtectionOp::SetWorkspaceWorkflowPermissions), "Set them, and whether jobs may open pull requests"),
288 a("list_managed_workflows", Op::Protection(ProtectionOp::ListWorkspaceManagedWorkflows), "The workflows a workspace runs in its repositories"),
289 a("add_managed_workflow", Op::Protection(ProtectionOp::CreateWorkspaceManagedWorkflow), "Run a workflow in the workspace's repositories, required or default"),
290 a("update_managed_workflow", Op::Protection(ProtectionOp::UpdateWorkspaceManagedWorkflow), "Change one's repositories or mode, or copy its source again"),
291 a("remove_managed_workflow", Op::Protection(ProtectionOp::DeleteWorkspaceManagedWorkflow), "Take one out of the workspace's repositories"),
292 a("list_runners", Op::ListRunners, "Self-hosted runners, with status, labels and what each is doing"),
293 a("create_runner_token", Op::CreateRunnerRegistrationToken, "A one-hour token for g1t-runner register"),
294 a("remove_runner", Op::RemoveRunner, "Remove a self-hosted runner"),
295 a("list_runner_groups", Op::ListRunnerGroups, "A workspace's runner groups"),
296 a("create_runner_group", Op::CreateRunnerGroup, "Make a group, for some repositories"),
297 a("update_runner_group", Op::UpdateRunnerGroup, "Rename a group or change its repositories"),
298 a("delete_runner_group", Op::DeleteRunnerGroup, "Delete a group; its runners join the default"),
299 a("get_runner_settings", Op::GetRunnerSettings, "Where checks and the merge queue run; whether forks may use runners"),
300 a("update_runner_settings", Op::UpdateRunnerSettings, "Change them"),
301 ],
302 },
303 Tool {
304 name: "observability",
305 title: "Observability",
306 description: "What a project's running software did in production, to debug it: its requests, logs, traces, grouped errors and metrics, from its apps on g1t.page and from OpenTelemetry sent from anywhere. Name the project by workspace and project slug. Start with overview (error rate, latency, the routes and the deployment a regression began with) or errors, then follow a request or trace_id to its logs and spans. Times are RFC 3339 or Unix milliseconds; the last 24 hours unless you say. Needs a role of your own on the project's repository; resolving errors, Triage.",
307 default_action: None,
308 actions: &[
309 a("overview", Op::Telemetry(TelemetryOp::GetOverview), "Requests, errors, latency and CPU over a period, by route, deployment, service and region, against the period before"),
310 a("requests", Op::Telemetry(TelemetryOp::ListRequests), "Requests answered, newest first: q, status (5xx, 404), errors_only, route, min_duration_ms"),
311 a("request", Op::Telemetry(TelemetryOp::GetRequest), "One request with every log line it wrote"),
312 a("logs", Op::Telemetry(TelemetryOp::ListLogs), "Search a project's logs: words or a phrase in q, level (error,warn), trace_id, request_id"),
313 a("traces", Op::Telemetry(TelemetryOp::ListTraces), "Traces, newest first: q, errors_only, min_duration_ms"),
314 a("trace", Op::Telemetry(TelemetryOp::GetTrace), "One trace: every span, with its timing, status and attributes, and its logs"),
315 a("errors", Op::Telemetry(TelemetryOp::ListErrors), "Errors grouped by exception, most recent first, with the deployment that brought each in"),
316 a("update_error", Op::Telemetry(TelemetryOp::UpdateError), "Resolve, ignore or reopen an error group, or link the issue made for it"),
317 a("metrics", Op::Telemetry(TelemetryOp::ListMetrics), "The metrics the project's software sends"),
318 a("metric", Op::Telemetry(TelemetryOp::GetMetric), "One metric over time: aggregate (avg, sum, p95), group_by an attribute"),
319 ],
320 },
321 Tool {
322 name: "package",
323 title: "Packages",
324 description: "A workspace's packages in every registry (container images, npm, Cargo, Maven, NuGet, RubyGems, Composer): their versions and downloads, deleting and restoring them within 30 days, their visibility and repository, who has a role on them, and which repositories' workflows may use them (Manage Actions access). Name one by workspace, package_type and package_name.",
325 default_action: None,
326 actions: &[
327 a("list", Op::Packages(PackagesOp::ListPackages), "A workspace's packages; state deleted for restorable ones"),
328 a("get", Op::Packages(PackagesOp::GetPackage), "One package: address, visibility, repository, downloads"),
329 a("versions", Op::Packages(PackagesOp::ListVersions), "Its versions with tags and downloads; state deleted too"),
330 a("get_version", Op::Packages(PackagesOp::GetVersion), "One version by id, version, digest or tag"),
331 a("update", Op::Packages(PackagesOp::UpdatePackage), "Set visibility, or inherit_access for a linked one"),
332 a("link", Op::Packages(PackagesOp::LinkPackage), "Link it to a repository of its workspace"),
333 a("unlink", Op::Packages(PackagesOp::UnlinkPackage), "Unlink it: the workspace's, private"),
334 a("access", Op::Packages(PackagesOp::ListAccess), "People and teams with a role on it"),
335 a("set_access", Op::Packages(PackagesOp::SetAccess), "Give a person or team read, write or admin"),
336 a("remove_access", Op::Packages(PackagesOp::RemoveAccess), "Take a person's or team's role away"),
337 a("actions_access", Op::Packages(PackagesOp::ListActionsAccess), "Repositories whose workflows may use it"),
338 a("set_actions_access", Op::Packages(PackagesOp::SetActionsAccess), "Let a repository's workflows read or write it"),
339 a("remove_actions_access", Op::Packages(PackagesOp::RemoveActionsAccess), "Stop a repository's workflows using it"),
340 a("delete", Op::Packages(PackagesOp::DeletePackage), "Delete it; restorable for 30 days"),
341 a("restore", Op::Packages(PackagesOp::RestorePackage), "Restore a deleted package"),
342 a("delete_version", Op::Packages(PackagesOp::DeleteVersion), "Delete a version; restorable for 30 days"),
343 a("restore_version", Op::Packages(PackagesOp::RestoreVersion), "Restore a deleted version"),
344 ],
345 },
346 Tool {
347 name: "secret",
348 title: "Secrets and variables",
349 description: "A repository's or workspace's secrets and variables, read by workflows and deployments. Secret values are never returned.",
350 default_action: None,
351 actions: &[
352 a("list_secrets", Op::ListActionsSecrets, "Secrets, without values"),
353 a("set_secret", Op::SetActionsSecret, "Add or change a secret"),
354 a("delete_secret", Op::DeleteActionsSecret, "Remove a secret"),
355 a("list_variables", Op::ListActionsVariables, "Variables, with values"),
356 a("set_variable", Op::SetActionsVariable, "Add or change a variable"),
357 a("delete_variable", Op::DeleteActionsVariable, "Remove a variable"),
358 ],
359 },
360 Tool {
361 name: "webhook",
362 title: "Webhooks",
363 description: "HTTPS addresses sent signed events as they happen, for a repository or a whole workspace.",
364 default_action: None,
365 actions: &[
366 a("list", Op::ListWebhooks, "Webhooks, without secrets"),
367 a("create", Op::CreateWebhook, "Register one; a ping is sent"),
368 a("update", Op::UpdateWebhook, "Change address, events or active"),
369 a("delete", Op::DeleteWebhook, "Remove one"),
370 a("ping", Op::PingWebhook, "Send a ping"),
371 a("list_deliveries", Op::ListWebhookDeliveries, "Latest deliveries"),
372 a("redeliver", Op::RedeliverWebhook, "Send a delivery again"),
373 ],
374 },
375 Tool {
376 name: "access",
377 title: "Who has access",
378 description: "Who has access to a repository and with which role (read, triage, write, maintain, admin), outside collaborators, a workspace's base permission, and a repository's deploy keys.",
379 default_action: None,
380 actions: &[
381 a("list_collaborators", Op::ListCollaborators, "Everyone with a role, and pending invitations"),
382 a("get_permission", Op::GetCollaboratorPermission, "One person's role and capabilities"),
383 a("add_collaborator", Op::AddCollaborator, "Give someone a role, by username or email"),
384 a("update_collaborator", Op::UpdateCollaborator, "Change a direct role"),
385 a("remove_collaborator", Op::RemoveCollaborator, "Take away a direct role"),
386 a("list_invitations", Op::ListRepoInvitations, "Pending invitations to a repository"),
387 a("revoke_invitation", Op::RevokeRepoInvitation, "Withdraw one"),
388 a("set_base_permission", Op::SetBasePermission, "What every member gets on each repository"),
389 a("list_outside_collaborators", Op::ListOutsideCollaborators, "People with roles who are not members"),
390 a("list_deploy_keys", Op::DeployKeys(DeployKeysOp::ListDeployKeys), "SSH keys that reach this one repository"),
391 a("get_deploy_key", Op::DeployKeys(DeployKeysOp::GetDeployKey), "One deploy key, by id"),
392 a("add_deploy_key", Op::DeployKeys(DeployKeysOp::CreateDeployKey), "Add one; read-only unless read_only is false"),
393 a("remove_deploy_key", Op::DeployKeys(DeployKeysOp::DeleteDeployKey), "Delete one"),
394 ],
395 },
396 Tool {
397 name: "team",
398 title: "Teams",
399 description: "Teams: groups of a workspace's members, given roles on repositories together, mentioned as @workspace/team and asked to review together. Name one by `workspace` and its slug (`team`). Any member may create a team; the workspace's owners and the team's maintainers manage it. A secret team is seen only by its people and the owners.",
400 default_action: None,
401 actions: &[
402 a("list", Op::ListTeams, "A workspace's teams you can see"),
403 a("get", Op::GetTeam, "One team"),
404 a("create", Op::CreateTeam, "Create a team; you become its maintainer"),
405 a("update", Op::UpdateTeam, "Change its name, slug, description, visibility, parent or notifications"),
406 a("delete", Op::DeleteTeam, "Delete it; its child teams move up"),
407 a("list_members", Op::ListTeamMembers, "Its people and their roles, child teams' with include_child_teams"),
408 a("set_member", Op::SetTeamMember, "Add a member of the workspace, or change their role"),
409 a("remove_member", Op::RemoveTeamMember, "Take someone out of it"),
410 a("list_child_teams", Op::ListChildTeams, "The teams nested under it"),
411 a("list_repos", Op::ListTeamRepos, "The repositories it has a role on"),
412 a("set_repo", Op::SetTeamRepo, "Give it a role on a repository"),
413 a("remove_repo", Op::RemoveTeamRepo, "Take its role on a repository away"),
414 a("set_review_assignment", Op::SetTeamReviewAssignment, "Whom it picks when asked to review"),
415 a("list_user_teams", Op::ListUserTeams, "The teams someone is in"),
416 ],
417 },
418 Tool {
419 name: "workspace",
420 title: "Workspaces",
421 description: "Workspaces own repositories (g1t.sh/{workspace}/{repo}): read what happened across its repositories (`activity`: what merged, shipped and deployed, by whom, over a span), create, update or delete one, invite members, connect integrations, set rulesets that hold across its repositories, read and change its projects (what each is, where it runs, its links), and keep your own pinned projects at the top of its sidebar.",
422 default_action: None,
423 actions: &[
424 a("get", Op::GetWorkspace, "A workspace's details and settings"),
425 a("create", Op::CreateWorkspace, "Create a workspace"),
426 a("delete", Op::DeleteWorkspace, "Delete a workspace and everything in it (support can restore it for 30 days)"),
427 a("update", Op::UpdateWorkspace, "Change its name, description, base permission, who may create teams, member privileges or the two-factor requirement"),
428 a("list_members", Op::ListMembers, "Its members, owners first, with their roles"),
429 a("update_member", Op::UpdateMember, "Make someone an owner or a member, billing manager or security manager"),
430 a("remove_member", Op::RemoveMember, "Remove someone from it"),
431 a("transfer_ownership", Op::TransferOwnership, "Hand it to another member: they become an owner, you a member"),
432 a("leave", Op::LeaveWorkspace, "Leave it yourself"),
433 a("list_invites", Op::ListWorkspaceInvites, "Its invites"),
434 a("invite_member", Op::InviteMember, "Invite someone by username or email address"),
435 a("revoke_invite", Op::RevokeWorkspaceInvite, "Revoke a pending invite"),
436 a("list_integrations", Op::ListIntegrations, "Alert sources and issue trackers"),
437 a("connect_integration", Op::ConnectIntegration, "Connect one"),
438 a("update_integration", Op::UpdateIntegration, "Change one: rotate its key or its settings"),
439 a("disconnect_integration", Op::DisconnectIntegration, "Remove one"),
440 a("test_integration", Op::TestIntegration, "Check its credentials"),
441 a("activity", Op::GetWorkspaceActivity, "What happened across its repositories over a span: merged pull requests, releases, deployments, pushes, issues; what shipped"),
442 a("list_projects", Op::ListProjects, "Its projects you can see: what each is, where it runs, its links"),
443 a("get_project", Op::GetProject, "One project"),
444 a("update_project", Op::UpdateProject, "Change a project's name, description, kind, where it runs or its links"),
445 a("list_pinned_projects", Op::ListPinnedProjects, "Your pinned projects in it, in your order"),
446 a("pin_project", Op::PinProject, "Pin a project, at a position or the end"),
447 a("unpin_project", Op::UnpinProject, "Unpin a project"),
448 a("reorder_pinned_projects", Op::ReorderPinnedProjects, "Put your pins in a new order"),
449 a("list_rulesets", Op::Rules(RulesOp::ListWorkspaceRulesets), "Its rulesets, which hold across its repositories"),
450 a("get_ruleset", Op::Rules(RulesOp::GetWorkspaceRuleset), "One of its rulesets"),
451 a("create_ruleset", Op::Rules(RulesOp::CreateWorkspaceRuleset), "Create a ruleset for some or all of its repositories"),
452 a("update_ruleset", Op::Rules(RulesOp::UpdateWorkspaceRuleset), "Change one of its rulesets"),
453 a("delete_ruleset", Op::Rules(RulesOp::DeleteWorkspaceRuleset), "Delete one of its rulesets"),
454 a("rule_evaluations", Op::Rules(RulesOp::ListWorkspaceRuleEvaluations), "How rules judged changes across its repositories"),
455 a("get_token_policy", Op::Tokens(TokenOp::GetTokenPolicy), "Its rules for personal access tokens"),
456 a("set_token_policy", Op::Tokens(TokenOp::SetTokenPolicy), "Change them: which tokens reach it, approval, lifetime"),
457 a("list_member_tokens", Op::Tokens(TokenOp::ListMemberTokens), "Members' personal access tokens that reach it"),
458 a("list_token_requests", Op::Tokens(TokenOp::ListTokenRequests), "Tokens waiting for approval"),
459 a("review_token_request", Op::Tokens(TokenOp::ReviewTokenRequest), "Approve or deny one"),
460 a("revoke_member_token", Op::Tokens(TokenOp::RevokeMemberToken), "Revoke a member's token in it"),
461 ],
462 },
463 Tool {
464 name: "ai",
465 title: "AI",
466 description: "A workspace's AI: the AI providers it keeps keys for (frontier labs, model platforms and self-hosted endpoints) and what Ask g1t answers with. Keys are sealed and never returned. g1t hosts no model and bills nothing for it: it runs on the workspace's own account. Members read it; changing it is for owners.",
467 default_action: Some("list_providers"),
468 actions: &[
469 a("list_providers", Op::ListAiProviders, "Its AI providers, with the models each offered and its last error"),
470 a("add_provider", Op::AddAiProvider, "Add one with its key, checked as it is saved"),
471 a("update_provider", Op::UpdateAiProvider, "Change one: rotate its key, its name or its settings"),
472 a("remove_provider", Op::RemoveAiProvider, "Remove one and its key"),
473 a("test_provider", Op::TestAiProvider, "Check its key works"),
474 a("get_ask", Op::GetAskSettings, "What Ask g1t answers with, or why it cannot"),
475 a("set_ask", Op::SetAskSettings, "Choose the provider and model Ask answers with, Auto, or turn Ask off"),
476 ],
477 },
478 Tool {
479 name: "billing",
480 title: "Billing",
481 description: "A workspace's billing: its usage by product, project and day, its budget (the monthly spend limit, alerts and whether usage pauses at it) and its invoices. Amounts are whole millionths of a dollar (`_micros`), or cents (`_cents`) where named. Members read it; changing the budget is for owners, as people, and never for a run's token.",
482 default_action: Some("usage"),
483 actions: &[
484 a("usage", Op::GetUsage, "Usage over a range of days, by product, meter, project and day, and what paid for it"),
485 a("budget", Op::GetBudget, "The monthly spend limit, what was spent, alerts and whether usage pauses at the limit"),
486 a("set_budget", Op::SetBudget, "Change the spend limit, alerts, pausing or the alert webhook"),
487 a("invoices", Op::ListInvoices, "Every invoice, the itemised usage invoices, and the next one so far"),
488 a("billing_details", Op::GetBillingDetails, "Who invoices are made out to and the payment method on file"),
489 ],
490 },
491 Tool {
492 name: "security",
493 title: "Security",
494 description: "A repository's security: secret scanning alerts and push protection bypasses, custom secret patterns, code scanning alerts and SARIF uploads, vulnerability alerts, the dependency graph and its SBOM, dependency review, settings, a workspace's overview, security advisories and private vulnerability reports. Findings are shown to those who can change the code only; published advisories to anyone who can see the repository. Give `repo` (owner/name), or `workspace` for lists across one.",
495 default_action: Some("secret_alerts"),
496 actions: &[
497 a("secret_alerts", Op::Security(SecurityOp::ListSecretAlerts), "Secret scanning alerts; by state, secret_type, validity, bypassed"),
498 a("secret_alert", Op::Security(SecurityOp::GetSecretAlert), "One secret alert, with where it was found and its bypass requests"),
499 a("update_secret_alert", Op::Security(SecurityOp::UpdateSecretAlert), "Dismiss a secret alert with a reason, or reopen it"),
500 a("secret_locations", Op::Security(SecurityOp::ListSecretLocations), "Every file, line and commit a secret is in"),
501 a("bypass", Op::Security(SecurityOp::BypassPushProtection), "Push past push protection with a reason, or ask to"),
502 a("check_validity", Op::Security(SecurityOp::CheckSecretValidity), "Ask a secret's issuer whether it still works"),
503 a("bypass_requests", Op::Security(SecurityOp::ListBypassRequests), "A workspace's push protection bypass requests"),
504 a("review_bypass", Op::Security(SecurityOp::ReviewBypassRequest), "Approve, deny or cancel a bypass request"),
505 a("patterns", Op::Security(SecurityOp::ListCustomPatterns), "Custom secret patterns of a repository or workspace"),
506 a("create_pattern", Op::Security(SecurityOp::CreateCustomPattern), "Create a custom secret pattern, as a draft or published"),
507 a("update_pattern", Op::Security(SecurityOp::UpdateCustomPattern), "Change, publish or unpublish a custom pattern"),
508 a("delete_pattern", Op::Security(SecurityOp::DeleteCustomPattern), "Delete a custom pattern"),
509 a("dry_run_pattern", Op::Security(SecurityOp::DryRunCustomPattern), "Run a pattern over the default branch without saving it"),
510 a("code_alerts", Op::Security(SecurityOp::ListCodeAlerts), "Code scanning alerts; by state, severity, tool, rule_id"),
511 a("code_alert", Op::Security(SecurityOp::GetCodeAlert), "One code scanning alert by number"),
512 a("update_code_alert", Op::Security(SecurityOp::UpdateCodeAlert), "Dismiss a code scanning alert with a reason, or reopen it"),
513 a("analyses", Op::Security(SecurityOp::ListAnalyses), "Code scanning analyses, newest first"),
514 a("upload_sarif", Op::Security(SecurityOp::UploadSarif), "Upload a SARIF file, gzipped and base64-encoded"),
515 a("sarif_upload", Op::Security(SecurityOp::GetSarifUpload), "Whether a SARIF upload was read, and its analyses"),
516 a("vulnerability_alerts", Op::Security(SecurityOp::ListVulnerabilityAlerts), "Vulnerable dependencies; by state, severity, ecosystem, package"),
517 a("vulnerability_alert", Op::Security(SecurityOp::GetVulnerabilityAlert), "One vulnerability alert"),
518 a("update_vulnerability_alert", Op::Security(SecurityOp::UpdateVulnerabilityAlert), "Dismiss a vulnerability alert with a reason, or reopen it"),
519 a("dependency_graph", Op::Security(SecurityOp::GetDependencyGraph), "Every package the lockfiles resolve, direct or transitive"),
520 a("sbom", Op::Security(SecurityOp::GetSbom), "The dependency graph as an SPDX 2.3 document"),
521 a("compare_dependencies", Op::Security(SecurityOp::CompareDependencies), "What changes in dependencies between base...head"),
522 a("rerun_dependency_review", Op::Security(SecurityOp::RerunDependencyReview), "Run a pull request's Dependency review check again"),
523 a("settings", Op::Security(SecurityOp::GetSettings), "A repository's security settings"),
524 a("update_settings", Op::Security(SecurityOp::UpdateSettings), "Change when checks fail and dependency review's policy"),
525 a("workspace_settings", Op::Security(SecurityOp::GetWorkspaceSettings), "A workspace's delegated bypass and validity checks"),
526 a("update_workspace_settings", Op::Security(SecurityOp::UpdateWorkspaceSettings), "Turn delegated bypass or validity checks on or off"),
527 a("overview", Op::Security(SecurityOp::GetOverview), "A workspace's alerts, trends and coverage"),
528 a("advisories", Op::Security(SecurityOp::ListAdvisories), "A repository's security advisories; by state"),
529 a("advisory", Op::Security(SecurityOp::GetAdvisory), "One advisory by adv_… or G1TSA-… id"),
530 a("create_advisory", Op::Security(SecurityOp::CreateAdvisory), "Draft a security advisory"),
531 a("update_advisory", Op::Security(SecurityOp::UpdateAdvisory), "Change an advisory's fields"),
532 a("set_advisory_state", Op::Security(SecurityOp::SetAdvisoryState), "Publish or withdraw an advisory"),
533 a("reports", Op::Security(SecurityOp::ListReports), "Vulnerability reports sent to the maintainers; by state"),
534 a("report_vulnerability", Op::Security(SecurityOp::ReportVulnerability), "Report a vulnerability privately to a repository's maintainers"),
535 a("review_report", Op::Security(SecurityOp::ReviewReport), "Accept a report as a draft advisory, or decline it"),
536 ],
537 },
538 Tool {
539 name: "notifications",
540 title: "Notifications",
541 description: "Your inbox: what needs you, and what you follow. One thread per issue, pull request, workflow or deployment, with why you were told (`reason`): a review asked of you, an assignment, a mention, your work's checks, or what you subscribe to and watch. Mark threads read or done once handled, and choose what you hear of with subscribe, unsubscribe and watch. Your own: a personal token.",
542 default_action: Some("list"),
543 actions: &[
544 a("list", Op::ListNotifications, "Unread threads, latest first; all, a view, a reason, a repository"),
545 a("get", Op::GetNotificationThread, "One thread with its recent activity and your subscription"),
546 a("mark_read", Op::MarkThreadRead, "Mark a thread read, or unread"),
547 a("mark_all_read", Op::MarkNotificationsRead, "Mark everything read up to a time, or one repository's"),
548 a("done", Op::MarkThreadDone, "Mark a thread done; new activity brings it back"),
549 a("save", Op::SaveThread, "Save a thread, or unsave it"),
550 a("snooze", Op::SnoozeThread, "Snooze a thread until a time, or bring it back"),
551 a("subscription", Op::GetThreadSubscription, "Your subscription to an issue or pull request"),
552 a("subscribe", Op::SetThreadSubscription, "Subscribe to an issue or pull request, or ignore it"),
553 a("unsubscribe", Op::DeleteThreadSubscription, "Unsubscribe until you comment or are mentioned"),
554 a("watching", Op::GetRepoSubscription, "How you watch a repository"),
555 a("watch", Op::SetRepoSubscription, "Watch a repository: participating, all, ignore or custom"),
556 a("unwatch", Op::DeleteRepoSubscription, "Stop watching a repository"),
557 a("watched", Op::ListWatchedRepos, "Repositories you watch other than the default way"),
558 ],
559 },
560 Tool {
561 name: "account",
562 title: "Your account",
563 description: "Who this token acts as and its workspaces (`whoami`), your email addresses, your invites to g1t, and invitations to workspaces and repositories waiting for you.",
564 default_action: Some("whoami"),
565 actions: &[
566 a("whoami", Op::Whoami, "Who the token acts as, and its workspaces"),
567 a("list_emails", Op::ListEmails, "Your addresses"),
568 a("add_email", Op::AddEmail, "Add an address"),
569 a("confirm_email", Op::ConfirmEmail, "Confirm an address with the code from its email"),
570 a("remove_email", Op::RemoveEmail, "Remove an address"),
571 a("update_email_settings", Op::UpdateEmailSettings, "Primary, backup and privacy"),
572 a("list_invites", Op::ListInvites, "Your invites to g1t, and how many are left"),
573 a("create_invite", Op::CreateInvite, "Invite a friend to g1t by email"),
574 a("revoke_invite", Op::RevokeInvite, "Revoke one; it comes back"),
575 a("resend_invite", Op::ResendInvite, "Send a pending one again"),
576 a("list_workspace_invitations", Op::ListInvitations, "Invitations to workspaces for you"),
577 a("accept_workspace_invitation", Op::AcceptInvitation, "Accept one and join"),
578 a("decline_workspace_invitation", Op::DeclineInvitation, "Decline one"),
579 a("list_repository_invitations", Op::ListMyRepoInvitations, "Invitations to repositories for you"),
580 a("accept_repository_invitation", Op::AcceptRepoInvitation, "Accept one"),
581 a("decline_repository_invitation", Op::DeclineRepoInvitation, "Decline one"),
582 ],
583 },
584 Tool {
585 name: "artifact",
586 title: "Artifacts",
587 description: "A workspace's docs, slides, designs and dashboards (Artifacts mode), as you can open them: list, search and read them (a doc's content is Markdown, with block ids to target), make them, edit them (a change with the edit role, a suggestion with comment), move, trash and restore them, their versions, and who can open them. Name one by its id (fol_…) or its address. Not the `workflow` tool's run artifacts. Slides, designs and dashboards answer that they are not here yet.",
588 default_action: None,
589 actions: &[
590 a("list", Op::Folios(FoliosOp::List), "Artifacts you can open; tab, kind, space, q; state trashed for the trash"),
591 a("search", Op::Folios(FoliosOp::Search), "Search them by words and meaning, with the passage that matched"),
592 a("get", Op::Folios(FoliosOp::Get), "One artifact: kind, title, space, owner, your role, who it is shared with"),
593 a("read", Op::Folios(FoliosOp::GetContent), "Its content: a doc's Markdown and block ids, and what you may do"),
594 a("versions", Op::Folios(FoliosOp::ListVersions), "Its saved versions, newest first"),
595 a("access", Op::Folios(FoliosOp::GetAccess), "Who can open it, and how"),
596 a("templates", Op::Folios(FoliosOp::ListTemplates), "Templates to start one from"),
597 a("spaces", Op::Folios(FoliosOp::ListSpaces), "The spaces in your sidebar"),
598 a("query_data", Op::Folios(FoliosOp::QueryDataset), "Run a dataset query as you, over what you can read"),
599 a("create", Op::Folios(FoliosOp::Create), "Make one: in a space, under a doc, or in your Private"),
600 a("update", Op::Folios(FoliosOp::Update), "Rename it, change its icon, or move it"),
601 a("edit", Op::Folios(FoliosOp::Edit), "Change its content: append, replace it all, a section or blocks"),
602 a("trash", Op::Folios(FoliosOp::Trash), "Move it to the trash; restorable for 30 days"),
603 a("restore", Op::Folios(FoliosOp::Restore), "Bring it back from the trash"),
604 a("restore_version", Op::Folios(FoliosOp::RestoreVersion), "Make an earlier version its content again"),
605 a("share", Op::Folios(FoliosOp::SetAccess), "Share it, change general access, or take access away"),
606 a("purge", Op::Folios(FoliosOp::Purge), "Delete one in the trash for good"),
607 ],
608 },
609];
610
611/// Operations offered over REST alone, not as an action of any tool: how
612/// a project's telemetry is collected (settings, ingest tokens, exports,
613/// usage) is for people setting it up, not for agents debugging.
614pub const REST_ONLY: &[Op] = &[
615 Op::Telemetry(TelemetryOp::GetSettings),
616 Op::Telemetry(TelemetryOp::UpdateSettings),
617 Op::Telemetry(TelemetryOp::ListTokens),
618 Op::Telemetry(TelemetryOp::CreateToken),
619 Op::Telemetry(TelemetryOp::DeleteToken),
620 Op::Telemetry(TelemetryOp::ListExports),
621 Op::Telemetry(TelemetryOp::CreateExport),
622 Op::Telemetry(TelemetryOp::UpdateExport),
623 Op::Telemetry(TelemetryOp::DeleteExport),
624 Op::Telemetry(TelemetryOp::GetUsage),
625 // A person's own Getting started is about them at a page, not for agents.
626 Op::Onboarding(OnboardingOp::GetOnboarding),
627 Op::Onboarding(OnboardingOp::UpdateOnboarding),
628];
629
630/// Operations that cannot be undone, or reach beyond g1t's own records:
631/// clients ask before running a tool that has any of them.
632fn destructive(op: Op) -> bool {
633 matches!(
634 op,
635 Op::Security(SecurityOp::DeleteCustomPattern | SecurityOp::BypassPushProtection)
636 | Op::Rules(RulesOp::DeleteRepoRuleset | RulesOp::DeleteWorkspaceRuleset)
637 | Op::DeleteWorkspace
638 | Op::UpdateWorkspace
639 | Op::Tokens(TokenOp::RevokeMemberToken | TokenOp::SetTokenPolicy)
640 | Op::RemoveMember
641 | Op::TransferOwnership
642 | Op::LeaveWorkspace
643 | Op::DeleteRepo
644 | Op::PurgeRepo
645 | Op::TransferRepo
646 | Op::SetRepoVisibility
647 | Op::RemoveEmail
648 | Op::RemoveCollaborator
649 | Op::DisconnectIntegration
650 | Op::UpdateIntegration
651 | Op::RemoveAiProvider
652 | Op::UpdateAiProvider
653 | Op::DeleteWebhook
654 | Op::DeleteActionsSecret
655 | Op::DeleteActionsVariable
656 | Op::SetActionsSecret
657 | Op::SetActionsVariable
658 | Op::SetBasePermission
659 | Op::DeleteTeam
660 | Op::RemoveTeamRepo
661 | Op::MergePullRequest
662 | Op::DeleteCommitComment
663 | Op::RemoveRunner
664 | Op::DeleteRunnerGroup
665 | Op::UpdateRunnerSettings
666 | Op::Folios(FoliosOp::SetAccess | FoliosOp::Purge)
667 )
668}
669
670/// Whether an operation only reads.
671pub fn reads_only(op: Op) -> bool {
672 NO_SCOPE.contains(&op.name())
673 || scope_for(op.name()).is_some_and(|scope| scope.level() == Level::Read)
674}
675
676/// What decides which actions a caller sees.
677pub enum Gate<'a> {
678 /// No limit beyond the person's own role.
679 Everything,
680 /// A run's token (a checks, merge queue or deploy job): the
681 /// operations its run lists.
682 Agent(&'a AgentScope),
683 /// An access token with scopes.
684 Token(&'a TokenAccess),
685}
686
687impl Gate<'_> {
688 pub fn allows(&self, op: Op) -> bool {
689 match self {
690 Gate::Everything => true,
691 Gate::Agent(scope) => op.allowed_by(scope) && !NEVER.contains(&op.name()),
692 Gate::Token(access) => {
693 if NO_SCOPE.contains(&op.name()) {
694 return true;
695 }
696 match scope_for(op.name()) {
697 Some(scope) => access.allows(scope),
698 None => access.scopes.is_none(),
699 }
700 }
701 }
702 }
703}
704
705impl Tool {
706 pub fn by_name(name: &str) -> Option<&'static Tool> {
707 TOOLS.iter().find(|tool| tool.name == name)
708 }
709
710 pub fn action(&self, name: &str) -> Option<&'static Action> {
711 // The tools are 'static; find through TOOLS to keep the lifetime.
712 TOOLS
713 .iter()
714 .find(|tool| tool.name == self.name)
715 .and_then(|tool| tool.actions.iter().find(|action| action.name == name))
716 }
717
718 pub fn visible(&self, gate: &Gate) -> Vec<&'static Action> {
719 TOOLS
720 .iter()
721 .find(|tool| tool.name == self.name)
722 .map(|tool| tool.actions.iter().filter(|action| gate.allows(action.op)).collect())
723 .unwrap_or_default()
724 }
725
726 /// The flat input schema of the actions given.
727 pub fn input_schema(&self, actions: &[&Action]) -> Value {
728 let mut properties = Map::new();
729 let lines: Vec<String> = actions
730 .iter()
731 .map(|action| {
732 let required: Vec<String> = action.op.required();
733 if required.is_empty() {
734 format!("{}: {}.", action.name, action.summary)
735 } else {
736 format!("{} ({}): {}.", action.name, required.join(", "), action.summary)
737 }
738 })
739 .collect();
740 let mut action_schema = json!({
741 "type": "string",
742 "enum": actions.iter().map(|action| action.name).collect::<Vec<_>>(),
743 "description": lines.join("\n"),
744 });
745 if let Some(default) = self.default_action.filter(|name| actions.iter().any(|action| action.name == *name)) {
746 action_schema["default"] = json!(default);
747 }
748 properties.insert("action".to_owned(), action_schema);
749 for action in actions {
750 for (name, schema) in action.op.properties() {
751 merge_property(&mut properties, name, schema);
752 }
753 }
754 let mut required = vec![];
755 if self.default_action.is_none() {
756 required.push("action");
757 }
758 let mut schema = json!({ "type": "object", "properties": properties });
759 if !required.is_empty() {
760 schema["required"] = json!(required);
761 }
762 schema
763 }
764
765 /// The input schema keyed by action: one `oneOf` branch per action,
766 /// each with its own fields and the ones it needs.
767 pub fn discriminated(&self, actions: &[&Action]) -> Value {
768 let branches: Vec<Value> = actions
769 .iter()
770 .map(|action| {
771 let mut properties = Map::new();
772 properties.insert("action".to_owned(), json!({ "const": action.name }));
773 properties.extend(action.op.properties());
774 let mut required = vec![Value::String("action".to_owned())];
775 // The default action may leave `action` out.
776 if self.default_action == Some(action.name) {
777 required.clear();
778 }
779 required.extend(action.op.required().into_iter().map(Value::String));
780 json!({
781 "title": action.name,
782 "description": action.summary,
783 "type": "object",
784 "properties": properties,
785 "required": required,
786 })
787 })
788 .collect();
789 json!({ "type": "object", "oneOf": branches })
790 }
791
792 /// MCP's hints about the actions given: whether the tool only reads,
793 /// whether it can destroy something, and whether calling it twice is
794 /// the same as once.
795 pub fn annotations(&self, actions: &[&Action]) -> Value {
796 let read_only = actions.iter().all(|action| reads_only(action.op));
797 json!({
798 "title": self.title,
799 "readOnlyHint": read_only,
800 "destructiveHint": !read_only && actions.iter().any(|action| destructive(action.op)),
801 "idempotentHint": read_only,
802 "openWorldHint": false,
803 })
804 }
805
806 /// The tool as `tools/list` gives it, for a caller behind `gate`, or
807 /// `None` when it may use none of its actions.
808 pub fn listed(&self, gate: &Gate) -> Option<Value> {
809 let actions = self.visible(gate);
810 if actions.is_empty() {
811 return None;
812 }
813 Some(json!({
814 "name": self.name,
815 "title": self.title,
816 "description": self.description,
817 "inputSchema": self.input_schema(&actions),
818 "annotations": self.annotations(&actions),
819 }))
820 }
821}
822
823/// Adds a property to a tool's flat schema. The first action to use a name
824/// describes it; a later one with other allowed values adds them.
825fn merge_property(properties: &mut Map<String, Value>, name: String, schema: Value) {
826 match properties.get_mut(&name) {
827 None => {
828 properties.insert(name, schema);
829 }
830 Some(existing) => {
831 if let (Some(Value::Array(had)), Some(Value::Array(more))) =
832 (existing.get("enum").cloned(), schema.get("enum"))
833 {
834 let mut merged = had;
835 for value in more {
836 if !merged.contains(value) {
837 merged.push(value.clone());
838 }
839 }
840 existing["enum"] = Value::Array(merged);
841 }
842 // Different kinds of value under one name: say less, accept both.
843 if existing.get("type") != schema.get("type")
844 && let Some(fields) = existing.as_object_mut()
845 {
846 fields.remove("type");
847 fields.remove("items");
848 }
849 }
850 }
851}
852
853/// A call's arguments with the MCP server's own defaults, where they differ
854/// from the REST API's: a repository an agent creates is private unless it
855/// says otherwise (`private: false`, or `visibility: "public"`), so nothing
856/// it starts is public by accident. REST keeps its default, public.
857pub fn with_defaults(op: Op, arguments: &Value) -> Value {
858 let mut arguments = arguments.clone();
859 if op == Op::CreateRepo
860 && let Some(fields) = arguments.as_object_mut()
861 && !fields.get("private").is_some_and(Value::is_boolean)
862 {
863 let public = fields.get("visibility").and_then(Value::as_str).is_some_and(|v| v.eq_ignore_ascii_case("public"));
864 fields.insert("private".to_owned(), Value::Bool(!public));
865 }
866 arguments
867}
868
869/// What a call to a tool runs: the operation its action names, or why not.
870pub fn resolve(tool: &Tool, arguments: &Value) -> Result<Op, String> {
871 let names = || {
872 tool.actions
873 .iter()
874 .map(|action| action.name)
875 .collect::<Vec<_>>()
876 .join(", ")
877 };
878 let Some(name) = arguments["action"].as_str().or(tool.default_action) else {
879 return Err(format!("Give an action: one of {}.", names()));
880 };
881 let Some(action) = tool.action(name) else {
882 return Err(format!("{} has no action {name}. Its actions: {}.", tool.name, names()));
883 };
884 let missing: Vec<String> = action
885 .op
886 .required()
887 .into_iter()
888 .filter(|field| arguments.get(field).is_none_or(Value::is_null))
889 .collect();
890 if !missing.is_empty() {
891 return Err(format!("{}.{name} needs {}.", tool.name, missing.join(", ")));
892 }
893 Ok(action.op)
894}
895
896#[cfg(test)]
897mod tests {
898 use super::*;
899 use g1t_contracts::scopes::{Preset, Scope};
900
901 fn listed(gate: &Gate) -> Vec<Value> {
902 TOOLS.iter().filter_map(|tool| tool.listed(gate)).collect()
903 }
904
905 fn token(scopes: Option<Vec<Scope>>) -> TokenAccess {
906 TokenAccess {
907 token_id: "tok_1".to_owned(),
908 scopes: scopes.map(|scopes| scopes.iter().map(|scope| scope.as_str().to_owned()).collect()),
909 legacy: false,
910 name: None,
911 ..TokenAccess::default()
912 }
913 }
914
915 #[test]
916 fn a_repository_created_over_mcp_is_private_unless_it_says_public() {
917 let made = |arguments: Value| with_defaults(Op::CreateRepo, &arguments)["private"].clone();
918 assert_eq!(made(json!({ "name": "web" })), json!(true));
919 assert_eq!(made(json!({ "name": "web", "private": null })), json!(true));
920 assert_eq!(made(json!({ "name": "web", "private": true })), json!(true));
921 assert_eq!(made(json!({ "name": "web", "private": false })), json!(false));
922 assert_eq!(made(json!({ "name": "web", "visibility": "public" })), json!(false));
923 assert_eq!(made(json!({ "name": "web", "visibility": "private" })), json!(true));
924 // Other operations' arguments are left as given.
925 assert_eq!(with_defaults(Op::UpdateRepo, &json!({ "repo": "acme/web" })), json!({ "repo": "acme/web" }));
926 let repository = Tool::by_name("repository").unwrap();
927 assert!(repository.action("create").unwrap().summary.contains("private unless private is false"));
928 }
929
930 #[test]
931 fn every_operation_is_exactly_one_action_of_one_tool() {
932 for op in Op::ALL {
933 let count = TOOLS
934 .iter()
935 .flat_map(|tool| tool.actions.iter())
936 .filter(|action| action.op == op)
937 .count();
938 let expected = usize::from(!REST_ONLY.contains(&op));
939 assert_eq!(count, expected, "{} is {count} actions", op.name());
940 }
941 for tool in TOOLS {
942 let mut names = std::collections::HashSet::new();
943 for action in tool.actions {
944 assert!(names.insert(action.name), "{}.{} twice", tool.name, action.name);
945 }
946 if let Some(default) = tool.default_action {
947 assert!(tool.action(default).is_some(), "{}", tool.name);
948 }
949 }
950 assert!(TOOLS.len() <= 19, "{} tools", TOOLS.len());
951 }
952
953 #[test]
954 fn every_operation_needs_exactly_one_scope_or_none() {
955 use g1t_contracts::scopes::OPERATIONS;
956 for op in Op::ALL {
957 let mapped = OPERATIONS.iter().filter(|(name, _)| *name == op.name()).count();
958 let free = NO_SCOPE.contains(&op.name());
959 assert_eq!(mapped + usize::from(free), 1, "{}", op.name());
960 }
961 for (name, _) in OPERATIONS {
962 assert!(Op::by_name(name).is_some(), "{name} is not an operation");
963 }
964 }
965
966 #[test]
967 fn each_tool_schema_is_valid_with_one_branch_per_action() {
968 for tool in TOOLS {
969 let actions: Vec<&Action> = tool.actions.iter().collect();
970 let flat = tool.input_schema(&actions);
971 assert_eq!(flat["type"], "object");
972 assert!(flat.get("oneOf").is_none(), "no oneOf at the top level");
973 let listed: Vec<&str> = flat["properties"]["action"]["enum"]
974 .as_array()
975 .unwrap()
976 .iter()
977 .map(|name| name.as_str().unwrap())
978 .collect();
979 assert_eq!(listed, tool.actions.iter().map(|action| action.name).collect::<Vec<_>>());
980 for action in tool.actions {
981 for field in action.op.required() {
982 assert!(flat["properties"].get(&field).is_some(), "{}.{}: {field}", tool.name, action.name);
983 }
984 }
985 let keyed = tool.discriminated(&actions);
986 let branches = keyed["oneOf"].as_array().unwrap();
987 assert_eq!(branches.len(), tool.actions.len());
988 for (branch, action) in branches.iter().zip(tool.actions) {
989 assert_eq!(branch["properties"]["action"]["const"], action.name);
990 for field in branch["required"].as_array().unwrap() {
991 assert!(branch["properties"].get(field.as_str().unwrap()).is_some(), "{}.{}: {field}", tool.name, action.name);
992 }
993 }
994 // A well-formed JSON Schema object throughout.
995 let text = serde_json::to_string(&flat).unwrap();
996 assert!(serde_json::from_str::<Value>(&text).is_ok());
997 }
998 }
999
1000 #[test]
1001 fn a_read_only_token_sees_read_actions_only() {
1002 let access = token(Preset::ReadOnly.scopes());
1003 let gate = Gate::Token(&access);
1004 for tool in TOOLS {
1005 for action in tool.visible(&gate) {
1006 assert!(reads_only(action.op), "{}.{}", tool.name, action.name);
1007 }
1008 }
1009 let tools = listed(&gate);
1010 for tool in &tools {
1011 assert_eq!(tool["annotations"]["readOnlyHint"], true, "{}", tool["name"]);
1012 assert_eq!(tool["annotations"]["destructiveHint"], false);
1013 }
1014 let issue = tools.iter().find(|tool| tool["name"] == "issue").unwrap();
1015 assert_eq!(issue["inputSchema"]["properties"]["action"]["enum"], json!(["list", "get", "labels", "work", "list_claims"]));
1016 }
1017
1018 #[test]
1019 fn a_narrow_token_sees_only_its_tools() {
1020 let access = token(Some(vec![Scope::IssuesWrite]));
1021 let names: Vec<Value> = listed(&Gate::Token(&access)).into_iter().map(|tool| tool["name"].clone()).collect();
1022 // Labels and milestones are the repository's, managed with issues:write;
1023 // looking up the ticket an issue refers to is search's.
1024 assert_eq!(names, vec![json!("search"), json!("repository"), json!("issue"), json!("account")]);
1025 // Notifications are a resource of their own: reading them lists
1026 // only what reads.
1027 let reader = token(Some(vec![Scope::NotificationsRead]));
1028 let tools = listed(&Gate::Token(&reader));
1029 let notifications = tools.iter().find(|tool| tool["name"] == "notifications").unwrap();
1030 assert_eq!(
1031 notifications["inputSchema"]["properties"]["action"]["enum"],
1032 json!(["list", "get", "subscription", "watching", "watched"])
1033 );
1034 assert_eq!(notifications["annotations"]["readOnlyHint"], true);
1035 let full = token(None);
1036 assert_eq!(listed(&Gate::Token(&full)).len(), TOOLS.len());
1037 assert_eq!(listed(&Gate::Everything).len(), TOOLS.len());
1038 }
1039
1040 #[test]
1041 fn a_tool_that_can_destroy_says_so() {
1042 let tools = listed(&Gate::Everything);
1043 let repository = tools.iter().find(|tool| tool["name"] == "repository").unwrap();
1044 assert_eq!(repository["annotations"]["destructiveHint"], true);
1045 assert_eq!(repository["annotations"]["readOnlyHint"], false);
1046 let session = tools.iter().find(|tool| tool["name"] == "session").unwrap();
1047 assert_eq!(session["annotations"]["destructiveHint"], false);
1048 }
1049
1050 #[test]
1051 fn calls_resolve_to_their_operation_or_say_what_is_missing() {
1052 let issue = Tool::by_name("issue").unwrap();
1053 assert_eq!(resolve(issue, &json!({ "action": "get", "repo": "a/b", "number": 1 })), Ok(Op::GetIssue));
1054 assert_eq!(resolve(issue, &json!({ "action": "get", "repo": "a/b" })), Err("issue.get needs number.".to_owned()));
1055 assert!(resolve(issue, &json!({})).unwrap_err().starts_with("Give an action"));
1056 assert!(resolve(issue, &json!({ "action": "explode" })).unwrap_err().contains("no action explode"));
1057 let search = Tool::by_name("search").unwrap();
1058 assert_eq!(resolve(search, &json!({ "query": "x" })), Ok(Op::Search));
1059 let account = Tool::by_name("account").unwrap();
1060 assert_eq!(resolve(account, &json!({})), Ok(Op::Whoami));
1061 }
1062
1063 #[test]
1064 fn teams_are_one_tool_and_a_workspace_reader_sees_only_its_reads() {
1065 let team = Tool::by_name("team").unwrap();
1066 let names: Vec<&str> = team.actions.iter().map(|action| action.name).collect();
1067 assert_eq!(
1068 names,
1069 [
1070 "list",
1071 "get",
1072 "create",
1073 "update",
1074 "delete",
1075 "list_members",
1076 "set_member",
1077 "remove_member",
1078 "list_child_teams",
1079 "list_repos",
1080 "set_repo",
1081 "remove_repo",
1082 "set_review_assignment",
1083 "list_user_teams",
1084 ]
1085 );
1086 let reader = token(Some(vec![Scope::WorkspaceRead]));
1087 let tools = listed(&Gate::Token(&reader));
1088 let listed_team = tools.iter().find(|tool| tool["name"] == "team").unwrap();
1089 assert_eq!(
1090 listed_team["inputSchema"]["properties"]["action"]["enum"],
1091 json!(["list", "get", "list_members", "list_child_teams", "list_repos", "list_user_teams"])
1092 );
1093 assert_eq!(listed_team["annotations"]["readOnlyHint"], true);
1094 // A team's role on a repository is who has access.
1095 let admin = token(Some(vec![Scope::WorkspaceAdmin]));
1096 let tools = listed(&Gate::Token(&admin));
1097 let listed_team = tools.iter().find(|tool| tool["name"] == "team").unwrap();
1098 let actions = listed_team["inputSchema"]["properties"]["action"]["enum"].as_array().unwrap();
1099 assert!(actions.contains(&json!("set_review_assignment")) && !actions.contains(&json!("set_repo")));
1100 let access = token(Some(vec![Scope::AccessAdmin]));
1101 let tools = listed(&Gate::Token(&access));
1102 let listed_team = tools.iter().find(|tool| tool["name"] == "team").unwrap();
1103 assert_eq!(listed_team["inputSchema"]["properties"]["action"]["enum"], json!(["set_repo", "remove_repo"]));
1104 // Both kinds of role a schema names are offered.
1105 let roles = &listed(&Gate::Everything).into_iter().find(|tool| tool["name"] == "team").unwrap()["inputSchema"]
1106 ["properties"]["role"]["enum"];
1107 for role in ["member", "maintainer", "read", "admin"] {
1108 assert!(roles.as_array().unwrap().contains(&json!(role)), "{role}");
1109 }
1110 assert_eq!(
1111 resolve(team, &json!({ "action": "set_repo", "workspace": "acme", "team": "backend", "repo": "rocket" })),
1112 Err("team.set_repo needs role.".to_owned())
1113 );
1114 }
1115
1116 #[test]
1117 fn reviewers_and_code_owners_are_actions_of_their_tools() {
1118 let pull = Tool::by_name("pull_request").unwrap();
1119 assert_eq!(
1120 resolve(pull, &json!({ "action": "request_reviewers", "repo": "a/b", "number": 1, "team_reviewers": ["backend"] })),
1121 Ok(Op::RequestReviewers)
1122 );
1123 assert_eq!(pull.action("remove_requested_reviewers").map(|action| action.op), Some(Op::RemoveRequestedReviewers));
1124 let repository = Tool::by_name("repository").unwrap();
1125 assert_eq!(resolve(repository, &json!({ "action": "codeowners", "repo": "a/b" })), Ok(Op::GetCodeownersErrors));
1126 assert!(reads_only(Op::GetCodeownersErrors));
1127 assert!(!reads_only(Op::RequestReviewers));
1128 }
1129
1130 /// The `artifact` tool offers each token only what its artifacts scope
1131 /// allows: reading, then changing, then sharing and deleting for good.
1132 /// Workflow runs' artifacts are the `workflow` tool's, under their own
1133 /// scope, and neither scope reaches the other's.
1134 #[test]
1135 fn the_artifact_tool_offers_what_the_artifacts_scope_allows() {
1136 let actions = |scopes: Vec<Scope>| -> Option<Value> {
1137 let access = token(Some(scopes));
1138 Tool::by_name("artifact").unwrap().listed(&Gate::Token(&access)).map(|tool| tool["inputSchema"]["properties"]["action"]["enum"].clone())
1139 };
1140 let reads = json!(["list", "search", "get", "read", "versions", "access", "templates", "spaces", "query_data"]);
1141 assert_eq!(actions(vec![Scope::ArtifactsRead]), Some(reads.clone()));
1142 let writes = actions(vec![Scope::ArtifactsWrite]).unwrap();
1143 for action in ["create", "update", "edit", "trash", "restore", "restore_version"] {
1144 assert!(writes.as_array().unwrap().contains(&json!(action)), "{action}");
1145 }
1146 assert!(!writes.as_array().unwrap().contains(&json!("share")) && !writes.as_array().unwrap().contains(&json!("purge")));
1147 let admin = actions(vec![Scope::ArtifactsAdmin]).unwrap();
1148 assert_eq!(admin.as_array().unwrap().len(), Tool::by_name("artifact").unwrap().actions.len());
1149 // Without an artifacts scope there is no artifact tool at all.
1150 assert_eq!(actions(vec![Scope::WorkflowsWrite, Scope::IssuesWrite]), None);
1151 // And an artifacts scope shows nothing of workflow runs' artifacts.
1152 let access = token(Some(vec![Scope::ArtifactsAdmin]));
1153 assert!(Tool::by_name("workflow").unwrap().listed(&Gate::Token(&access)).is_none());
1154 // The read-only and agent presets read artifacts and change none.
1155 for preset in [Preset::ReadOnly, Preset::Agent] {
1156 let access = token(preset.scopes());
1157 let tool = Tool::by_name("artifact").unwrap().listed(&Gate::Token(&access)).unwrap();
1158 assert_eq!(tool["inputSchema"]["properties"]["action"]["enum"], reads, "{}", preset.as_str());
1159 assert_eq!(tool["annotations"]["readOnlyHint"], true);
1160 }
1161 // Sharing and deleting for good can't be undone the same way.
1162 let tools = listed(&Gate::Everything);
1163 let artifact = tools.iter().find(|tool| tool["name"] == "artifact").unwrap();
1164 assert_eq!(artifact["annotations"]["destructiveHint"], true);
1165 assert!(artifact["description"].as_str().unwrap().contains("Not the `workflow` tool's run artifacts"));
1166 let tool = Tool::by_name("artifact").unwrap();
1167 assert_eq!(resolve(tool, &json!({ "action": "read", "workspace": "acme" })), Err("artifact.read needs artifact_id.".to_owned()));
1168 assert_eq!(
1169 resolve(tool, &json!({ "action": "edit", "workspace": "acme", "artifact_id": "fol_1", "markdown": "x" })),
1170 Ok(Op::Folios(FoliosOp::Edit))
1171 );
1172 }
1173
1174 /// How much smaller `tools/list` is than one tool per operation. Run
1175 /// with `--nocapture` to see the numbers.
1176 #[test]
1177 fn the_tool_list_is_much_smaller_than_one_tool_per_operation() {
1178 let before: Vec<Value> = Op::ALL
1179 .into_iter()
1180 .map(|op| json!({ "name": op.name(), "description": op.description(), "inputSchema": op.input() }))
1181 .collect();
1182 let after = listed(&Gate::Everything);
1183 let before_bytes = serde_json::to_string(&json!({ "tools": before })).unwrap().len();
1184 let after_bytes = serde_json::to_string(&json!({ "tools": after })).unwrap().len();
1185 let agent = token(Preset::Agent.scopes());
1186 let agent_bytes = serde_json::to_string(&json!({ "tools": listed(&Gate::Token(&agent)) })).unwrap().len();
1187 let read = token(Preset::ReadOnly.scopes());
1188 let read_bytes = serde_json::to_string(&json!({ "tools": listed(&Gate::Token(&read)) })).unwrap().len();
1189 println!(
1190 "tools/list: before {} tools, {before_bytes} bytes (~{} tokens); after {} tools, {after_bytes} bytes (~{} tokens); agent preset {agent_bytes} bytes (~{} tokens); read only {read_bytes} bytes (~{} tokens)",
1191 before.len(),
1192 before_bytes / 4,
1193 after.len(),
1194 after_bytes / 4,
1195 agent_bytes / 4,
1196 read_bytes / 4,
1197 );
1198 assert!(after_bytes * 2 < before_bytes, "{after_bytes} vs {before_bytes}");
1199 }
1200}