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fix: fetch custom roles from workspace agent context #16237

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Jan 23, 2025
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31 changes: 7 additions & 24 deletions coderd/httpmw/workspaceagent.go
Original file line number Diff line number Diff line change
Expand Up @@ -109,37 +109,20 @@ func ExtractWorkspaceAgentAndLatestBuild(opts ExtractWorkspaceAgentAndLatestBuil
return
}

//nolint:gocritic // System needs to be able to get owner roles.
roles, err := opts.DB.GetAuthorizationUserRoles(dbauthz.AsSystemRestricted(ctx), row.WorkspaceTable.OwnerID)
subject, _, err := UserRBACSubject(ctx, opts.DB, row.WorkspaceTable.OwnerID, rbac.WorkspaceAgentScope(rbac.WorkspaceAgentScopeParams{
WorkspaceID: row.WorkspaceTable.ID,
OwnerID: row.WorkspaceTable.OwnerID,
TemplateID: row.WorkspaceTable.TemplateID,
VersionID: row.WorkspaceBuild.TemplateVersionID,
}))
if err != nil {
httpapi.Write(ctx, rw, http.StatusInternalServerError, codersdk.Response{
Message: "Internal error checking workspace agent authorization.",
Message: "Internal error with workspace agent authorization context.",
Detail: err.Error(),
})
return
}

roleNames, err := roles.RoleNames()
if err != nil {
httpapi.Write(ctx, rw, http.StatusInternalServerError, codersdk.Response{
Message: "Internal server error",
Detail: err.Error(),
})
return
}

subject := rbac.Subject{
ID: row.WorkspaceTable.OwnerID.String(),
Roles: rbac.RoleIdentifiers(roleNames),
Groups: roles.Groups,
Scope: rbac.WorkspaceAgentScope(rbac.WorkspaceAgentScopeParams{
WorkspaceID: row.WorkspaceTable.ID,
OwnerID: row.WorkspaceTable.OwnerID,
TemplateID: row.WorkspaceTable.TemplateID,
VersionID: row.WorkspaceBuild.TemplateVersionID,
}),
}.WithCachedASTValue()

ctx = context.WithValue(ctx, workspaceAgentContextKey{}, row.WorkspaceAgent)
ctx = context.WithValue(ctx, latestBuildContextKey{}, row.WorkspaceBuild)
// Also set the dbauthz actor for the request.
Expand Down
81 changes: 81 additions & 0 deletions enterprise/coderd/gitsshkey_test.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,81 @@
package coderd_test

import (
"context"
"testing"

"github.com/google/uuid"
"github.com/stretchr/testify/require"

"github.com/coder/coder/v2/coderd/coderdtest"
"github.com/coder/coder/v2/coderd/rbac"
"github.com/coder/coder/v2/codersdk"
"github.com/coder/coder/v2/codersdk/agentsdk"
"github.com/coder/coder/v2/enterprise/coderd/coderdenttest"
"github.com/coder/coder/v2/enterprise/coderd/license"
"github.com/coder/coder/v2/provisioner/echo"
"github.com/coder/coder/v2/testutil"
)

// TestAgentGitSSHKeyCustomRoles tests that the agent can fetch its git ssh key when
// the user has a custom role in a second workspace.
func TestAgentGitSSHKeyCustomRoles(t *testing.T) {
t.Parallel()

owner, _ := coderdenttest.New(t, &coderdenttest.Options{
Options: &coderdtest.Options{
IncludeProvisionerDaemon: true,
},
LicenseOptions: &coderdenttest.LicenseOptions{
Features: license.Features{
codersdk.FeatureCustomRoles: 1,
codersdk.FeatureMultipleOrganizations: 1,
codersdk.FeatureExternalProvisionerDaemons: 1,
},
},
})

// When custom roles exist in a second organization
org := coderdenttest.CreateOrganization(t, owner, coderdenttest.CreateOrganizationOptions{
IncludeProvisionerDaemon: true,
})

ctx := testutil.Context(t, testutil.WaitShort)
//nolint:gocritic // required to make orgs
newRole, err := owner.CreateOrganizationRole(ctx, codersdk.Role{
Name: "custom",
OrganizationID: org.ID.String(),
DisplayName: "",
SitePermissions: nil,
OrganizationPermissions: codersdk.CreatePermissions(map[codersdk.RBACResource][]codersdk.RBACAction{
codersdk.ResourceTemplate: {codersdk.ActionRead, codersdk.ActionCreate, codersdk.ActionUpdate},
}),
UserPermissions: nil,
})
require.NoError(t, err)

// Create the new user
client, _ := coderdtest.CreateAnotherUser(t, owner, org.ID, rbac.RoleIdentifier{Name: newRole.Name, OrganizationID: org.ID})

// Create the workspace + agent
authToken := uuid.NewString()
version := coderdtest.CreateTemplateVersion(t, client, org.ID, &echo.Responses{
Parse: echo.ParseComplete,
ProvisionPlan: echo.PlanComplete,
ProvisionApply: echo.ProvisionApplyWithAgent(authToken),
})
project := coderdtest.CreateTemplate(t, client, org.ID, version.ID)
coderdtest.AwaitTemplateVersionJobCompleted(t, client, version.ID)
workspace := coderdtest.CreateWorkspace(t, client, project.ID)
coderdtest.AwaitWorkspaceBuildJobCompleted(t, client, workspace.LatestBuild.ID)

agentClient := agentsdk.New(client.URL)
agentClient.SetSessionToken(authToken)

ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitLong)
defer cancel()

agentKey, err := agentClient.GitSSHKey(ctx)
require.NoError(t, err)
require.NotEmpty(t, agentKey.PrivateKey)
}
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