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