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API and MCP server, Rust identity service, registration, site redesign1//! Types and service interfaces shared by every g1t service.
2//!
3//! Each service has a module here holding the data it exchanges and the
4//! arguments of each of its methods. Services and their callers depend on
5//! this crate, never on each other's code.
6
Merge branch 'main' into worktree-agent-a69aeabc4b0deeb977pub mod about;
Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look8pub mod access;
9pub mod accounts;
GitHub Actions on g1t, part two: running workflows10pub mod actions;
Agents and memory, checks and conflicts, profiles, slug renames, custom domains11pub mod agents;
Agents get guardrails, run credentials, an audit log, a context hub, repository instructions and mentions; security upkeep; snake_case API12pub mod audit;
Merge branch 'worktree-agent-ac5b181a013e54348'13pub mod backups;
Agents as a team: lifecycle, merge queue, billing and a new shell14pub mod billing;
Agents get guardrails, run credentials, an audit log, a context hub, repository instructions and mentions; security upkeep; snake_case API15pub mod capture;
Merge checks: statuses and check runs on every commit16pub mod checks;
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar17pub mod codeowners;
Agents get guardrails, run credentials, an audit log, a context hub, repository instructions and mentions; security upkeep; snake_case API18pub mod credentials;
Merge branch 'worktree-agent-a5a5de74d8863d554' into worktree-agent-a16631325aecf58ca19pub mod deploy_keys;
Rust repos service with shipping; pull requests kept in the model20pub mod events;
Workflow files need workflow_files:write from a token; fine-grained permission table21pub mod fine_grained;
Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look22pub mod github;
Agents get guardrails, run credentials, an audit log, a context hub, repository instructions and mentions; security upkeep; snake_case API23pub mod guardrails;
API and MCP server, Rust identity service, registration, site redesign24pub mod identity;
Inbox: the events service tells people what needs them as events arrive25pub mod inbox;
Integrations: your own model provider, alerts that open issues, tickets agents read26pub mod integrations;
API and MCP server, Rust identity service, registration, site redesign27mod ids;
28mod names;
29mod outcome;
Packages, with a container registry on g1t.sh; workspaces deleted whole and kept 30 days; Members for every member30pub mod packages;
Projects: what a workspace builds and runs, first on every page31pub mod projects;
Rust repos service with shipping; pull requests kept in the model32pub mod repos;
Merge rulesets: branch and tag rules, agent-first, enforced on push and merge33pub mod rules;
Fast pages, required checks on the branch, self-hosted runners, honest incidents34pub mod runners;
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step35pub mod scopes;
Search across all of g1t, Explore, and a command palette36pub mod search;
Agents get guardrails, run credentials, an audit log, a context hub, repository instructions and mentions; security upkeep; snake_case API37pub mod security;
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar38pub mod teams;
39pub mod security_suite;
RFC 3339 timestamps in identity and repos40pub mod time;
Fine-grained personal tokens, workspace token rules and approvals in identity41pub mod tokens;
Teams and CODEOWNERS, labels and milestones, dependency updates, the security suite, and a clearer top bar42pub mod updates;
Webhooks: every event, to your own addresses, signed and retried43pub mod webhooks;
Work service in Rust, with RFC 3339 timestamps44pub mod work;
API and MCP server, Rust identity service, registration, site redesign45
46pub use ids::new_id;
Merge branch 'worktree-agent-a8385d293d42c913a'47pub use names::{
48 aliasable_name, claimable_namespace, is_namespace_shaped, is_reserved_name, is_route_name, is_valid_namespace,
49 is_valid_repo_name,
50};
API and MCP server, Rust identity service, registration, site redesign51pub use outcome::{Failure, FailureCode, Outcome};
52
53use serde::{Deserialize, Serialize};
54
Workspaces own repositories55/// What a member may do in a workspace.
56#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]
57#[serde(rename_all = "lowercase")]
58pub enum Role {
59 /// Everything a member can, plus managing members.
60 Owner,
Issues and pull requests replace intents and attempts61 /// Create repositories, push, manage issues and merge pull requests.
Workspaces own repositories62 Member,
63}
64
65/// One workspace a user belongs to.
API and MCP server, Rust identity service, registration, site redesign66#[derive(Clone, Debug, Serialize, Deserialize)]
Workspaces own repositories67pub struct Membership {
68 /// The workspace's name in URLs: `g1t.sh/<slug>`.
69 pub slug: String,
70 pub role: Role,
Workspace names and icons, and a component kit for every control71 /// The workspace's display name, for showing it to people. Set when a
72 /// user is resolved from credentials; absent on principals made up by
73 /// a service.
74 #[serde(default, skip_serializing_if = "Option::is_none")]
75 pub name: Option<String>,
76 /// The workspace's uploaded icon: the SHA-256 of its bytes, served at
77 /// `/avatars/<avatar>`. Absent means the generated letter avatar.
78 #[serde(default, skip_serializing_if = "Option::is_none")]
79 pub avatar: Option<String>,
Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look80 /// What a member gets on each of the workspace's repositories: the
81 /// workspace's base permission. Set when a user is resolved from
82 /// credentials; absent means the default, Write. Owners have Admin
83 /// whatever it says. See [`access`].
84 #[serde(default, skip_serializing_if = "Option::is_none")]
85 pub base_permission: Option<access::BasePermission>,
Merge branch 'worktree-agent-ad7c6d88d93adc817'86 /// Who may create the workspace's teams. Set when a user is resolved
87 /// from credentials; absent means the default, any member. See
88 /// [`teams::TeamCreation`].
89 #[serde(default, skip_serializing_if = "Option::is_none")]
90 pub team_creation: Option<teams::TeamCreation>,
Workspaces own repositories91}
92
Workspace names and icons, and a component kit for every control93impl Membership {
94 /// A plain member of `slug`, as services act inside one workspace.
95 pub fn member(slug: impl Into<String>) -> Self {
96 Membership {
97 slug: slug.into(),
98 role: Role::Member,
99 name: None,
100 avatar: None,
Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look101 base_permission: None,
Merge branch 'worktree-agent-ad7c6d88d93adc817'102 team_creation: None,
Workspace names and icons, and a component kit for every control103 }
104 }
105}
106
Agents as a team: lifecycle, merge queue, billing and a new shell107/// What a set of credentials resolved to.
108#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
109#[serde(rename_all = "lowercase")]
110pub enum PrincipalKind {
111 /// A person's account.
112 #[default]
113 User,
114 /// A workspace, acting through one of its own access tokens. Its `id`
115 /// is the workspace's, its `username` the workspace's slug, and it is a
116 /// member of that workspace and no other.
117 Workspace,
118 /// A g1t agent at work in a sandbox, acting through a token that lives
119 /// as long as its run and can do only what that token's scope lists, in
g1t is one name: its agent's work, commits and comments show as @g1t, and nobody can claim g1t or g1t-agent120 /// one repository. Its `username` is `g1t`.
Agents as a team: lifecycle, merge queue, billing and a new shell121 Agent,
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily122 /// g1t itself: the platform acting on its own, as when it opens a
123 /// pull request to upgrade a vulnerable dependency or merges from the
124 /// queue. Never resolved from credentials: only services make one,
125 /// with [`User::system`]. Its `username` is `g1t`, which nobody can
126 /// register.
127 System,
128}
129
130/// g1t's own identity, as [`PrincipalKind::System`] work is recorded.
131pub mod system {
132 /// Its id wherever an author or actor id is stored.
133 pub const ID: &str = "g1t";
134 /// Its name, shown as the author of what it does.
135 pub const USERNAME: &str = "g1t";
136 /// The address on the commits it makes, which no mailbox receives.
137 pub const EMAIL: &str = "g1t@users.noreply.g1t.sh";
138 /// Ids that earlier versions stored for g1t's own actions, such as a
139 /// merge its settings made. Read as g1t too.
140 pub const LEGACY_IDS: [&str; 3] = ["g1t_policy", "svc_runner", "g1t_runner"];
141
142 /// Whether `id` is g1t's own.
143 pub fn is_system_id(id: &str) -> bool {
144 id == ID || LEGACY_IDS.contains(&id)
145 }
Agents as a team: lifecycle, merge queue, billing and a new shell146}
147
Workspaces own repositories148#[derive(Clone, Debug, Default, Serialize, Deserialize)]
API and MCP server, Rust identity service, registration, site redesign149pub struct User {
150 pub id: String,
151 pub username: String,
Agents as a team: lifecycle, merge queue, billing and a new shell152 #[serde(default)]
153 pub kind: PrincipalKind,
Email verification, password reset, and Git for AI scale positioning154 /// Whether the account's email address has been confirmed. Unverified
155 /// accounts can sign in but cannot create or change anything.
156 #[serde(default)]
157 pub verified: bool,
Workspaces own repositories158 /// The workspaces this user belongs to. Filled in when a user is
159 /// resolved from credentials, so any service can authorize from it.
160 #[serde(default)]
161 pub workspaces: Vec<Membership>,
Workspace names and icons, and a component kit for every control162 /// The person's uploaded avatar: the SHA-256 of its bytes, served at
163 /// `/avatars/<avatar>`. Absent means the generated letter avatar.
164 #[serde(default, skip_serializing_if = "Option::is_none")]
165 pub avatar: Option<String>,
Agents get guardrails, run credentials, an audit log, a context hub, repository instructions and mentions; security upkeep; snake_case API166 /// Set on an agent resolved from its token: who it acts for, with which
167 /// credential, and what it may do. See [`credentials`].
168 #[serde(default, skip_serializing_if = "Option::is_none")]
169 pub acting: Option<Box<credentials::Acting>>,
Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look170 /// The repositories this user has been given a role on directly,
171 /// whether or not they belong to its workspace. Filled in with
172 /// `workspaces`; see [`access`].
173 #[serde(default, skip_serializing_if = "Vec::is_empty")]
174 pub grants: Vec<access::RepoGrant>,
Thirteen MCP tools and classic token scopes; agents rate their confidence and can be put on an issue in one step175 /// Set on a user resolved from an access token: its scopes and the
176 /// workspaces or repositories it is limited to. Absent on a signed-in
177 /// session and on an agent (whose `acting` scope applies instead).
178 /// See [`scopes`].
179 #[serde(default, skip_serializing_if = "Option::is_none")]
180 pub token: Option<Box<scopes::TokenAccess>>,
Workspaces own repositories181}
182
183impl User {
Git storage hardened, pages in tens of milliseconds, honest security alerts, and costs reconciled daily184 /// g1t itself, acting in `workspace`: what the platform's own work,
185 /// such as security updates, is done and recorded as.
186 pub fn system(workspace: &str) -> User {
187 User {
188 id: system::ID.to_owned(),
189 username: system::USERNAME.to_owned(),
190 kind: PrincipalKind::System,
191 verified: true,
192 workspaces: vec![Membership::member(workspace.to_lowercase())],
193 ..User::default()
194 }
195 }
196
197 /// Whether this is g1t itself.
198 pub fn is_system(&self) -> bool {
199 self.kind == PrincipalKind::System
200 }
201
Workspaces own repositories202 pub fn role_in(&self, slug: &str) -> Option<Role> {
203 self.workspaces
204 .iter()
205 .find(|membership| membership.slug == slug)
206 .map(|membership| membership.role)
207 }
208
209 pub fn is_member(&self, slug: &str) -> bool {
210 self.role_in(slug).is_some()
211 }
API and MCP server, Rust identity service, registration, site redesign212}
213
214/// Who is asking. Every read and write in every service takes one.
215pub type Viewer = Option<User>;

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