From 099543dfa953d9aa48f2bdc6224f35b0f8a72eb6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Aur=C3=A9lien=20Sibiril?= <81782+aureliensibiril@users.noreply.github.com> Date: Mon, 27 Jul 2026 10:31:40 +0200 Subject: [PATCH] Fix UpCloud admin detection and add name resolver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit account/list marks the contract's primary account "main" on the live API, not "mymain" as the published docs example shows, so matching the documented spelling reported every account as a non-admin, including the contract owner. Roles cannot stand in: a main account carries the same technical/billing values a sub-account can hold. Classify off "sub" instead, the one value the docs and the API agree on. The fixture copied the docs example, so the test passed on the same wrong assumption. Its bodies now mirror a live capture, anonymized: the main account carries no main_account or allow_gui, sub-accounts add them plus the access lists, and the primary account's type is "main". A table test pins both spellings. A review keys accounts on email plus external ID. Email came only from account/details, and any failure blanked it while still emitting the record, so a transient 5xx moved an account to a different key and surfaced it as one account removed and another added. Only the stable answers now degrade: UpCloud returns 403 ACCOUNT_FORBIDDEN, not 404, for an account outside the token's reach, and both keep the list-only fields. Anything else aborts the run. A blank username no longer discards every account already collected, matching the sibling drivers. Resolve the source name from GET /1.3/account so sources read "UpCloud " rather than staying generic, and link the connector to its documentation page. Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com> --- pkg/accessreview/drivers/name_resolver.go | 43 ++++++ .../drivers/name_resolver_test.go | 67 +++++++++ .../drivers/testdata/upcloud.yaml | 31 ++-- pkg/accessreview/drivers/upcloud.go | 74 ++++++---- pkg/accessreview/drivers/upcloud_test.go | 134 ++++++++++++++++-- pkg/connector/provider/upcloud.go | 31 ++-- 6 files changed, 315 insertions(+), 65 deletions(-) diff --git a/pkg/accessreview/drivers/name_resolver.go b/pkg/accessreview/drivers/name_resolver.go index 455751de7..a5370a746 100644 --- a/pkg/accessreview/drivers/name_resolver.go +++ b/pkg/accessreview/drivers/name_resolver.go @@ -1809,3 +1809,46 @@ func (r *segmentNameResolver) ResolveInstanceName(ctx context.Context) (string, return resp.Data.Workspace.Name, nil } + +// upcloudNameResolver names the source after the username the API token +// belongs to, via GET /1.3/account. UpCloud exposes no organisation or +// workspace name, and account/list carries no marker for which of its rows +// the token authenticated as. +type upcloudNameResolver struct { + httpClient *http.Client +} + +func NewUpCloudNameResolver(httpClient *http.Client) NameResolver { + return &upcloudNameResolver{httpClient: httpClient} +} + +func (r *upcloudNameResolver) ResolveInstanceName(ctx context.Context) (string, error) { + req, err := http.NewRequestWithContext(ctx, http.MethodGet, upcloudAPIBaseURL+"/account", nil) + if err != nil { + return "", fmt.Errorf("cannot create upcloud account request: %w", err) + } + + req.Header.Set("Accept", "application/json") + + httpResp, err := r.httpClient.Do(req) + if err != nil { + return "", fmt.Errorf("cannot execute upcloud account request: %w", err) + } + + defer func() { _ = httpResp.Body.Close() }() + + if httpResp.StatusCode < 200 || httpResp.StatusCode >= 300 { + return "", nameStatusError("upcloud account", httpResp.StatusCode) + } + + var resp struct { + Account struct { + Username string `json:"username"` + } `json:"account"` + } + if err := json.NewDecoder(httpResp.Body).Decode(&resp); err != nil { + return "", fmt.Errorf("cannot decode upcloud account response: %w", err) + } + + return resp.Account.Username, nil +} diff --git a/pkg/accessreview/drivers/name_resolver_test.go b/pkg/accessreview/drivers/name_resolver_test.go index da8797d75..8e39d1cb7 100644 --- a/pkg/accessreview/drivers/name_resolver_test.go +++ b/pkg/accessreview/drivers/name_resolver_test.go @@ -1042,3 +1042,70 @@ func TestSegmentDriverUsesInlinePermissions(t *testing.T) { assert.False(t, records[1].IsAdmin) assert.Empty(t, records[1].Roles) } + +func TestUpCloudNameResolver(t *testing.T) { + t.Parallel() + + cases := []struct { + name string + status int + body string + want string + wantErr bool + isTerminal bool + }{ + { + name: "main account username", + status: http.StatusOK, + body: `{"account":{"credits":50000,"username":"aureliens"}}`, + want: "aureliens", + }, + { + name: "no username in payload", + status: http.StatusOK, + body: `{"account":{"credits":0}}`, + want: "", + }, + { + name: "revoked token is terminal", + status: http.StatusUnauthorized, + body: `{"error":{"error_code":"AUTHENTICATION_FAILED"}}`, + wantErr: true, + isTerminal: true, + }, + { + name: "server error stays retryable", + status: http.StatusInternalServerError, + body: `{"error":{"error_code":"BOOM"}}`, + wantErr: true, + }, + } + + for _, tc := range cases { + t.Run(tc.name, func(t *testing.T) { + t.Parallel() + + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + assert.Equal(t, http.MethodGet, r.Method) + assert.Equal(t, "/1.3/account", r.URL.Path) + w.Header().Set("Content-Type", "application/json") + w.WriteHeader(tc.status) + _, _ = w.Write([]byte(tc.body)) + })) + defer srv.Close() + + client := &http.Client{Transport: &hostRewriter{target: srv.URL}} + + got, err := NewUpCloudNameResolver(client).ResolveInstanceName(context.Background()) + if tc.wantErr { + require.Error(t, err) + assert.Equal(t, tc.isTerminal, errors.Is(err, ErrTerminalNameResolution)) + + return + } + + require.NoError(t, err) + assert.Equal(t, tc.want, got) + }) + } +} diff --git a/pkg/accessreview/drivers/testdata/upcloud.yaml b/pkg/accessreview/drivers/testdata/upcloud.yaml index 1ba8c6b5f..a2571ccde 100644 --- a/pkg/accessreview/drivers/testdata/upcloud.yaml +++ b/pkg/accessreview/drivers/testdata/upcloud.yaml @@ -1,8 +1,15 @@ -# Hand-authored fixture for the UpCloud account-listing flow: GET -# /1.3/account/list returns the main account plus its sub-accounts in one -# call, then GET /1.3/account/details/{username} is called per account to -# enrich with name/email. my_temp_account's details call 404s to exercise -# the driver's fallback to list-only fields. Synthetic usernames only. +--- +# Fixture for the UpCloud account-listing flow: GET /1.3/account/list returns +# the main account plus its sub-accounts in one call, then GET +# /1.3/account/details/{username} enriches each with name and email. +# my_temp_account's details call returns 403 ACCOUNT_FORBIDDEN, the status the +# live API gives for an account the token cannot read, exercising the driver's +# fallback to list-only fields. +# +# Response shapes mirror a live capture (the main account carries no +# main_account or allow_gui; sub-accounts add them plus the access lists) and +# the primary account's type is "main", as the API returns it, not the +# "mymain" of the published docs example. All values are synthetic. version: 2 interactions: - id: 0 @@ -23,7 +30,7 @@ interactions: proto_minor: 0 content_length: -1 uncompressed: true - body: '{"accounts":{"account":[{"labels":[],"roles":{"role":["technical"]},"type":"mymain","username":"test"},{"labels":[],"roles":{"role":["technical"]},"type":"sub","username":"my_sub_account"},{"labels":[{"key":"to_be_removed","value":"after 2022-31-12"}],"roles":{"role":[]},"type":"sub","username":"my_temp_account"},{"labels":[],"roles":{"role":["billing"]},"type":"sub","username":"my_billing_account"}]}}' + body: '{"accounts":{"account":[{"labels":[],"roles":{"role":["technical"]},"type":"main","username":"test"},{"labels":[],"roles":{"role":["technical"]},"type":"sub","username":"my_sub_account"},{"labels":[{"key":"to_be_removed","value":"after 2022-31-12"}],"roles":{"role":[]},"type":"sub","username":"my_temp_account"},{"labels":[],"roles":{"role":["billing"]},"type":"sub","username":"my_billing_account"}]}}' headers: Content-Type: - application/json @@ -48,7 +55,7 @@ interactions: proto_minor: 0 content_length: -1 uncompressed: true - body: '{"account":{"main_account":"","type":"mymain","username":"test","first_name":"Main","last_name":"Account","email":"main@example.com","roles":{"role":["technical"]}}}' + body: '{"account":{"abuse_email":"","address":"","allow_api":"no","campaigns":{"campaign":[]},"city":"","company":"","country":"FIN","currency":"EUR","email":"main@example.com","enable_3rd_party_services":"yes","first_name":"Main","ip_filters":{"ip_filter":[]},"labels":[],"language":"en","last_name":"Account","phone":"+358.31245434","postal_code":"","roles":{"role":["technical"]},"simple_backup":"no","state":"","timezone":"UTC","type":"main","username":"test","vat_number":""}}' headers: Content-Type: - application/json @@ -73,7 +80,7 @@ interactions: proto_minor: 0 content_length: -1 uncompressed: true - body: '{"account":{"main_account":"test","type":"sub","username":"my_sub_account","first_name":"Sub","last_name":"Account","email":"sub@example.com","roles":{"role":["technical"]}}}' + body: '{"account":{"address":"","allow_api":"yes","allow_gui":"no","campaigns":{"campaign":[]},"city":"","company":"","country":"FIN","currency":"EUR","email":"sub@example.com","enable_3rd_party_services":"yes","first_name":"Sub","ip_filters":{"ip_filter":[]},"labels":[],"language":"en","last_name":"Account","main_account":"test","network_access":{"network":[]},"phone":"+358.31245434","postal_code":"","roles":{"role":["technical"]},"server_access":{"server":[{"storage":"no","uuid":"*"}]},"state":"","storage_access":{"storage":["*"]},"tag_access":{"tag":[]},"timezone":"UTC","type":"sub","username":"my_sub_account","vat_number":""}}' headers: Content-Type: - application/json @@ -98,12 +105,12 @@ interactions: proto_minor: 0 content_length: -1 uncompressed: true - body: '{"error":{"error_code":"ACCOUNT_NOT_FOUND","error_message":"Account not found"}}' + body: '{"error":{"error_code":"ACCOUNT_FORBIDDEN","error_message":"You have no permission to access the account my_temp_account."}}' headers: Content-Type: - application/json - status: 404 Not Found - code: 404 + status: 403 Forbidden + code: 403 duration: 90ms - id: 4 request: @@ -123,7 +130,7 @@ interactions: proto_minor: 0 content_length: -1 uncompressed: true - body: '{"account":{"main_account":"test","type":"sub","username":"my_billing_account","first_name":"Billing","last_name":"Account","email":"billing@example.com","roles":{"role":["billing"]}}}' + body: '{"account":{"address":"","allow_api":"yes","allow_gui":"no","campaigns":{"campaign":[]},"city":"","company":"","country":"FIN","currency":"EUR","email":"billing@example.com","enable_3rd_party_services":"yes","first_name":"Billing","ip_filters":{"ip_filter":[]},"labels":[],"language":"en","last_name":"Account","main_account":"test","network_access":{"network":[]},"phone":"+358.31245434","postal_code":"","roles":{"role":["billing"]},"server_access":{"server":[{"storage":"no","uuid":"*"}]},"state":"","storage_access":{"storage":["*"]},"tag_access":{"tag":[]},"timezone":"UTC","type":"sub","username":"my_billing_account","vat_number":""}}' headers: Content-Type: - application/json diff --git a/pkg/accessreview/drivers/upcloud.go b/pkg/accessreview/drivers/upcloud.go index 60f9f77cb..3b4a21d7d 100644 --- a/pkg/accessreview/drivers/upcloud.go +++ b/pkg/accessreview/drivers/upcloud.go @@ -32,7 +32,10 @@ import ( "go.probo.inc/probo/pkg/coredata" ) -const upcloudAccountListURL = "https://api.upcloud.com/1.3/account/list" +const ( + upcloudAPIBaseURL = "https://api.upcloud.com/1.3" + upcloudAccountListURL = upcloudAPIBaseURL + "/account/list" +) // UpCloudDriver lists the main account and its sub-accounts via UpCloud's // account/list endpoint, then enriches each with account/details/{username} @@ -40,14 +43,12 @@ const upcloudAccountListURL = "https://api.upcloud.com/1.3/account/list" // token) attached by the connection transport. // // Notes on data quality: -// - account/details has no explicit account-status field, so Active is -// left nil (no signal). -// - Neither endpoint exposes per-account MFA status, so MFAStatus is left -// Unknown. -// - If the details fetch for an account fails, the account is still -// returned (per Driver contract, no account may be dropped) with just -// the list fields; Email stays blank and FullName falls back to the -// username. +// - Neither endpoint exposes an account-status or MFA field, so Active +// stays nil and MFAStatus Unknown. +// - An account the token cannot read (403/404) keeps its list-only +// fields, with a blank email and the username as its name. Any other +// details failure aborts the run rather than emit a half-identified +// record. type UpCloudDriver struct { httpClient *http.Client logger *log.Logger @@ -115,30 +116,28 @@ func (d *UpCloudDriver) ListAccounts(ctx context.Context) ([]AccountRecord, erro } records := make([]AccountRecord, 0, len(resp.Accounts.Account)) + unreadable := 0 for _, a := range resp.Accounts.Account { + // The username is the account's only stable identifier. Dropping a + // blank row would hide an account the source still exposes and mark + // it removed on the next review, so a malformed list fails the sync. username := strings.TrimSpace(a.Username) if username == "" { - return nil, fmt.Errorf("upcloud returned an account with an empty username") + return nil, fmt.Errorf("cannot list upcloud accounts: account with an empty username") } - fullName := username - + // The review keys accounts on email plus external ID, so a detail + // fetch that fails for a transient reason must abort rather than + // yield a record with a blank email: that record would land under a + // different key and read as one account removed and another added. details, err := d.fetchAccountDetails(ctx, username) if err != nil { - if ctx.Err() != nil { - return nil, fmt.Errorf("cannot list upcloud accounts: %w", ctx.Err()) - } - - d.logger.WarnCtx(ctx, "cannot fetch upcloud account details, using list fields only", log.Error(err)) - } else { - if name := strings.TrimSpace(details.FirstName + " " + details.LastName); name != "" { - fullName = name - } + return nil, fmt.Errorf("cannot list upcloud accounts: %w", err) } record := AccountRecord{ - FullName: fullName, + FullName: username, Roles: upcloudRoles(a.Roles.Role), IsAdmin: upcloudIsMainAccount(a.Type), MFAStatus: coredata.MFAStatusUnknown, @@ -147,18 +146,28 @@ func (d *UpCloudDriver) ListAccounts(ctx context.Context) ([]AccountRecord, erro ExternalID: username, } - if details != nil { + if details == nil { + unreadable++ + } else { record.Email = strings.TrimSpace(details.Email) + + if name := strings.TrimSpace(details.FirstName + " " + details.LastName); name != "" { + record.FullName = name + } } records = append(records, record) } + if unreadable > 0 { + d.logger.WarnCtx(ctx, "upcloud accounts listed without readable details", log.Int("count", unreadable)) + } + return records, nil } func (d *UpCloudDriver) fetchAccountDetails(ctx context.Context, username string) (*upcloudAccountDetails, error) { - endpoint, err := url.JoinPath("https://api.upcloud.com", "1.3", "account", "details", url.PathEscape(username)) + endpoint, err := url.JoinPath(upcloudAPIBaseURL, "account", "details", url.PathEscape(username)) if err != nil { return nil, fmt.Errorf("cannot build upcloud account details URL: %w", err) } @@ -177,8 +186,12 @@ func (d *UpCloudDriver) fetchAccountDetails(ctx context.Context, username string defer func() { _ = httpResp.Body.Close() }() - if httpResp.StatusCode == http.StatusNotFound { - return &upcloudAccountDetails{}, nil + // 403 ACCOUNT_FORBIDDEN (out of the token's reach) and 404 (gone) are + // stable answers, not failures: the list call already proved the + // credential, and both give the same blank email on every run, so the + // account keeps a consistent key across campaigns. + if httpResp.StatusCode == http.StatusForbidden || httpResp.StatusCode == http.StatusNotFound { + return nil, nil } if httpResp.StatusCode < 200 || httpResp.StatusCode >= 300 { @@ -202,9 +215,10 @@ func upcloudRoles(roles []string) []string { return out } -// upcloudIsMainAccount reports whether the account is the primary account on -// the contract ("mymain"), as opposed to a "sub" account. The main account -// holds full administrative access; sub-accounts are scoped by their roles. +// upcloudIsMainAccount reports whether the account is the contract's primary +// account, which holds full administrative access. The docs call it "mymain" +// and the live API "main", so classify off "sub" — the only other kind, and +// the one both agree on. func upcloudIsMainAccount(accountType string) bool { - return strings.EqualFold(strings.TrimSpace(accountType), "mymain") + return !strings.EqualFold(strings.TrimSpace(accountType), "sub") } diff --git a/pkg/accessreview/drivers/upcloud_test.go b/pkg/accessreview/drivers/upcloud_test.go index 30f45a86c..0d4e05f32 100644 --- a/pkg/accessreview/drivers/upcloud_test.go +++ b/pkg/accessreview/drivers/upcloud_test.go @@ -65,8 +65,8 @@ func TestUpCloudDriver(t *testing.T) { assert.Equal(t, []string{"technical"}, sub.Roles) assert.False(t, sub.IsAdmin) - // no roles assigned; details fetch fails (404), so the record falls back - // to list-only fields rather than being dropped. + // no roles assigned; details answers 403, which is a stable "no details" + // rather than an error, so the record keeps its list-only fields. temp := records[2] assert.Equal(t, "my_temp_account", temp.ExternalID) assert.Equal(t, "my_temp_account", temp.FullName) @@ -82,13 +82,6 @@ func TestUpCloudDriver(t *testing.T) { assert.False(t, billing.IsAdmin) } -// upcloudRoundTripFunc adapts a function to http.RoundTripper. -type upcloudRoundTripFunc func(*http.Request) (*http.Response, error) - -func (f upcloudRoundTripFunc) RoundTrip(req *http.Request) (*http.Response, error) { - return f(req) -} - // TestUpCloudDriverContextCancellation verifies that a context canceled // mid-run aborts ListAccounts with the cancellation error instead of being // swallowed as a best-effort per-account detail failure, which would let a @@ -99,7 +92,7 @@ func TestUpCloudDriverContextCancellation(t *testing.T) { ctx, cancel := context.WithCancel(context.Background()) client := &http.Client{ - Transport: upcloudRoundTripFunc(func(req *http.Request) (*http.Response, error) { + Transport: roundTripFunc(func(req *http.Request) (*http.Response, error) { if strings.Contains(req.URL.Path, "/account/details/") { cancel() @@ -122,3 +115,124 @@ func TestUpCloudDriverContextCancellation(t *testing.T) { assert.True(t, errors.Is(err, context.Canceled)) assert.Nil(t, records) } + +func TestUpCloudIsMainAccount(t *testing.T) { + t.Parallel() + + cases := []struct { + accountType string + want bool + }{ + {accountType: "main", want: true}, // live API + {accountType: "mymain", want: true}, // published docs example + {accountType: "MAIN", want: true}, + {accountType: "sub", want: false}, + {accountType: "SUB", want: false}, + {accountType: " sub ", want: false}, + {accountType: "", want: true}, + } + + for _, tc := range cases { + t.Run(tc.accountType, func(t *testing.T) { + t.Parallel() + + assert.Equal(t, tc.want, upcloudIsMainAccount(tc.accountType)) + }) + } +} + +func TestUpCloudFetchAccountDetails(t *testing.T) { + t.Parallel() + + cases := []struct { + name string + status int + wantNil bool + wantError bool + }{ + {name: "forbidden yields no details", status: http.StatusForbidden, wantNil: true}, + {name: "not found yields no details", status: http.StatusNotFound, wantNil: true}, + {name: "server error is fatal", status: http.StatusInternalServerError, wantError: true}, + {name: "rate limited is fatal", status: http.StatusTooManyRequests, wantError: true}, + } + + for _, tc := range cases { + t.Run(tc.name, func(t *testing.T) { + t.Parallel() + + client := &http.Client{Transport: roundTripFunc(func(*http.Request) (*http.Response, error) { + return &http.Response{ + StatusCode: tc.status, + Body: io.NopCloser(strings.NewReader(`{"error":{"error_code":"X"}}`)), + Header: http.Header{"Content-Type": []string{"application/json"}}, + }, nil + })} + + driver := NewUpCloudDriver(client, log.NewLogger(log.WithName("test"))) + + details, err := driver.fetchAccountDetails(context.Background(), "someone") + if tc.wantError { + require.Error(t, err) + + return + } + + require.NoError(t, err) + assert.Equal(t, tc.wantNil, details == nil) + }) + } +} + +// TestUpCloudDriverTransientDetailFailureAborts pins the identity guarantee: +// the review keys accounts on email plus external ID, so a record emitted +// with a blank email after a transient failure would read as one account +// removed and another added. +func TestUpCloudDriverTransientDetailFailureAborts(t *testing.T) { + t.Parallel() + + client := &http.Client{Transport: roundTripFunc(func(req *http.Request) (*http.Response, error) { + body := `{"accounts":{"account":[{"roles":{"role":["technical"]},"type":"main","username":"test"}]}}` + status := http.StatusOK + + if strings.Contains(req.URL.Path, "/account/details/") { + body = `{"error":{"error_code":"INTERNAL"}}` + status = http.StatusInternalServerError + } + + return &http.Response{ + StatusCode: status, + Body: io.NopCloser(strings.NewReader(body)), + Header: http.Header{"Content-Type": []string{"application/json"}}, + }, nil + })} + + records, err := NewUpCloudDriver(client, log.NewLogger(log.WithName("test"))).ListAccounts(context.Background()) + require.Error(t, err) + assert.Nil(t, records) +} + +// TestUpCloudDriverBlankUsernameAborts pins the malformed-list guarantee: +// username is the only stable identifier, so silently dropping a blank row +// would hide an account the source still exposes and mark it removed on the +// next review. +func TestUpCloudDriverBlankUsernameAborts(t *testing.T) { + t.Parallel() + + client := &http.Client{Transport: roundTripFunc(func(req *http.Request) (*http.Response, error) { + if strings.Contains(req.URL.Path, "/account/details/") { + t.Errorf("driver must not fetch details after a malformed list row") + } + + body := `{"accounts":{"account":[{"roles":{"role":[]},"type":"sub","username":" "}]}}` + + return &http.Response{ + StatusCode: http.StatusOK, + Body: io.NopCloser(strings.NewReader(body)), + Header: http.Header{"Content-Type": []string{"application/json"}}, + }, nil + })} + + records, err := NewUpCloudDriver(client, log.NewLogger(log.WithName("test"))).ListAccounts(context.Background()) + require.Error(t, err) + assert.Nil(t, records) +} diff --git a/pkg/connector/provider/upcloud.go b/pkg/connector/provider/upcloud.go index 61828f844..731fac747 100644 --- a/pkg/connector/provider/upcloud.go +++ b/pkg/connector/provider/upcloud.go @@ -31,24 +31,29 @@ import ( func upcloudRegistration() *Registration { return &Registration{ - Provider: coredata.ConnectorProviderUpCloud, - DisplayName: "UpCloud", - SupportsAPIKey: true, - // UpCloud's newer API tokens (the "ucat_..." personal access tokens - // created under People > API access) authenticate as a standard - // Bearer token, so the default APIKeyConnection mode (Authorization: - // Bearer ) applies; no Header/Scheme/BasicAuth override is - // needed. There is no OAuth2 flow; account/list already returns the - // main account plus every sub-account reachable with the token, so - // there is nothing to pick or configure: no settings struct, no + Provider: coredata.ConnectorProviderUpCloud, + DisplayName: "UpCloud", + DocumentationURL: accessReviewDocsURL("upcloud"), + SupportsAPIKey: true, + // UpCloud API tokens ("ucat_...", created under Account > API + // tokens) authenticate as a standard Bearer token, so the default + // APIKeyConnection mode applies; no Header/Scheme/BasicAuth + // override is needed. There is no OAuth2 flow, and account/list + // already returns the main account plus every sub-account the token + // reaches, so there is nothing to pick: no settings struct, no // picker. // // ProbeURL lets the connection-status check confirm the token with - // the same lightweight GET the driver uses; an invalid token returns - // 401. + // the same lightweight GET the driver uses; a bad token returns 401. + // account/list is main-account-only, so it also rejects a + // sub-account token, which authenticates but sees nothing. ProbeURL: "https://api.upcloud.com/1.3/account/list", NewDriver: func(_ context.Context, c *http.Client, _ *coredata.Connector, logger *log.Logger) (drivers.Driver, error) { - return drivers.NewUpCloudDriver(c, logger), nil + return drivers.NewUpCloudDriver(c, logger.Named("upcloud")), nil + }, + // GET /1.3/account names the source after the token's own account. + NewNameResolver: func(_ context.Context, c *http.Client, _ *coredata.Connector, _ *log.Logger) drivers.NameResolver { + return drivers.NewUpCloudNameResolver(c) }, } }