From 6c8bf0d3b3e11714f256e948b7d23ed0d44d79f9 Mon Sep 17 00:00:00 2001 From: Mikhail Yenuchenko Date: Mon, 10 Aug 2026 21:56:51 +0300 Subject: [PATCH] legal: close AGPL packaging gaps Name the copyright holder, ship NOTICE with the image, serve the licence from the panel footer on every page, and record the vendored htmx licence. Co-authored-by: Cursor --- CHANGELOG.md | 10 + NOTICE | 32 ++ README.md | 3 + build/Dockerfile | 4 + cmd/panel/main.go | 3 + cmd/selfpost-backup/main.go | 3 + docs/development.md | 14 +- internal/legal/LICENSE | 661 ++++++++++++++++++++++++++ internal/legal/legal.go | 22 + internal/legal/license_test.go | 21 + internal/web/handlers_license.go | 25 + internal/web/handlers_license_test.go | 42 ++ internal/web/static/panel.css | 7 +- internal/web/templates.go | 8 +- internal/web/templates/layout.html | 16 +- internal/web/templates_test.go | 49 +- internal/web/web.go | 4 + 17 files changed, 908 insertions(+), 16 deletions(-) create mode 100644 NOTICE create mode 100644 internal/legal/LICENSE create mode 100644 internal/legal/legal.go create mode 100644 internal/legal/license_test.go create mode 100644 internal/web/handlers_license.go create mode 100644 internal/web/handlers_license_test.go diff --git a/CHANGELOG.md b/CHANGELOG.md index 280644d..bfc6010 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,6 +5,16 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); version ## [Unreleased] +### Added + +- AGPL packaging hygiene: [NOTICE](NOTICE) names the copyright holder and the + bundled third-party works (htmx 0BSD, IBM Plex OFL in outlined logos); the + panel footer on every page — including login and setup — shows copyright, a + link to `/license` (embedded AGPL text), a Source link to the public + repository, and "No warranty"; the runtime image ships `LICENSE` and + `NOTICE` under `/usr/share/doc/selfpost/`. `docs/development.md` now lists + the vendored htmx asset beside the Go module licences. + ## [1.0.1] - 2026-08-09 A documentation and packaging release: no change to the mail path, the diff --git a/NOTICE b/NOTICE new file mode 100644 index 0000000..a38602b --- /dev/null +++ b/NOTICE @@ -0,0 +1,32 @@ +SelfPost +Copyright (C) 2026 Mikhail Yenuchenko + +This product is licensed under the GNU Affero General Public License, +version 3. The full licence text is in the LICENSE file in this +distribution (and at /license in the control panel). + +Corresponding Source for the published releases is at: + https://github.com/mixeme/selfpost + +If you modify SelfPost and let users interact with it over a network, +AGPL-3.0 §13 requires you to offer them the Corresponding Source of +your modified version. Update the Source link in the panel footer +(internal/web/templates/layout.html) so it points at your sources. + +Third-party software included in this distribution +---------------------------------------------------- + +htmx 2.0.4 (internal/web/static/htmx.min.js) + Copyright (c) Big Sky Software + Licence: Zero-Clause BSD (0BSD) + https://github.com/bigskysoftware/htmx + +IBM Plex Sans / IBM Plex Mono (wordmarks in SVG logos only) + Copyright © 2017 IBM Corp., with Reserved Font Name "Plex" + Licence: SIL Open Font License 1.1 + The shipped SVGs use outlined paths derived from these fonts; the + font files themselves are not distributed. + +Go module dependencies are listed with their licences in +docs/development.md § External libraries. Debian packages in the +runtime image carry their own copyright files as shipped by Debian. diff --git a/README.md b/README.md index 6b987df..6c7bd4f 100644 --- a/README.md +++ b/README.md @@ -262,6 +262,9 @@ Optional variables (`TRUSTED_PROXY_CIDR`, rate limits, retention): see ## License +Copyright © 2026 Mikhail Yenuchenko. + [AGPL-3.0](LICENSE). The AGPL closes the "SaaS loophole": if you run a modified version as a network-accessible service, you must make the modified source available to its users — not only when you distribute copies of the code. +Third-party notices: [NOTICE](NOTICE). diff --git a/build/Dockerfile b/build/Dockerfile index 90fabda..0631979 100644 --- a/build/Dockerfile +++ b/build/Dockerfile @@ -86,6 +86,10 @@ RUN mkdir -p /run/opendkim /run/selfpost /data \ COPY --from=build /out/panel /usr/local/bin/panel COPY --from=build /out/selfpost-backup /usr/local/bin/selfpost-backup +# Licence text shipped with the image (AGPL-3.0 conveyance). The panel also +# serves the same text at /license from an embedded copy. +COPY LICENSE NOTICE /usr/share/doc/selfpost/ + COPY build/opendkim.conf /etc/opendkim.conf COPY build/logrotate-mail.conf /etc/logrotate.d/mail COPY build/postfix-wrapper.sh /usr/local/bin/postfix-wrapper.sh diff --git a/cmd/panel/main.go b/cmd/panel/main.go index dfae2f1..6484cce 100644 --- a/cmd/panel/main.go +++ b/cmd/panel/main.go @@ -2,6 +2,9 @@ // several roles (architecture.md § Image and processes) as a supervised // process: the HTTP panel server, the journal-milter, the mail.log tailer and // the rate-limit checks. +// +// Copyright (C) 2026 Mikhail Yenuchenko +// SPDX-License-Identifier: AGPL-3.0-only package main import ( diff --git a/cmd/selfpost-backup/main.go b/cmd/selfpost-backup/main.go index 829bf9b..7231e40 100644 --- a/cmd/selfpost-backup/main.go +++ b/cmd/selfpost-backup/main.go @@ -16,6 +16,9 @@ // the same password: // // docker exec -i selfpost-backup -decrypt < backup.spbk > backup.tar.gz +// +// Copyright (C) 2026 Mikhail Yenuchenko +// SPDX-License-Identifier: AGPL-3.0-only package main import ( diff --git a/docs/development.md b/docs/development.md index aca1af5..4c83f3c 100644 --- a/docs/development.md +++ b/docs/development.md @@ -92,8 +92,9 @@ mechanics → Haiku. Reviewers must not be the author of the code under review. ## External libraries -The project is **AGPL-3.0** ([LICENSE](../LICENSE)). New Go dependencies must -be permissive or GPL-family (see +The project is **AGPL-3.0** ([LICENSE](../LICENSE)). Copyright holder and +third-party notices: [NOTICE](../NOTICE). New Go dependencies must be +permissive or GPL-family (see [.cursor/rules/agent-rules.mdc](../.cursor/rules/agent-rules.mdc)). ### Main module (`go.mod`) @@ -107,6 +108,12 @@ be permissive or GPL-family (see Transitive dependencies — `go mod graph` / `go.sum`; all indirect packages in the tree are AGPL-3.0-compatible. +### Vendored front-end + +| Asset | Version | Repository | License | +|---|---|---|---| +| `internal/web/static/htmx.min.js` | 2.0.4 | | 0BSD | + ### E2e module (`test/e2e/go.mod`) | Package | Version | Repository | License | @@ -121,6 +128,8 @@ the image. Postfix, OpenDKIM, `supervisord`, `sasl2-bin`, `logrotate`, and others come from Debian bookworm repositories; licenses are in each package's `copyright` file on . +The image also ships [LICENSE](../LICENSE) and [NOTICE](../NOTICE) under +`/usr/share/doc/selfpost/`. The panel serves the AGPL text at `/license`. --- @@ -316,6 +325,7 @@ There is no `docs/archive/` directory. | [guide.md](guide.md) | Proxy, env, DNS, IP warmup, operations, rate limiting, backup, ports, image tag | | [SECURITY.md](../SECURITY.md) | Private reporting channel, supported versions, scope | | [LICENSE](../LICENSE) | AGPL-3.0 full text | +| [NOTICE](../NOTICE) | Copyright holder and third-party attributions | | [deploy/docker-compose.yml](../deploy/docker-compose.yml) + proxies | Apache + nginx/Caddy/Traefik under [deploy/](../deploy/) | | [deploy/.env.example](../deploy/.env.example) | Public env template; full reference in [guide.md](guide.md) | | [CHANGELOG.md](../CHANGELOG.md) | Keep a Changelog | diff --git a/internal/legal/LICENSE b/internal/legal/LICENSE new file mode 100644 index 0000000..be3f7b2 --- /dev/null +++ b/internal/legal/LICENSE @@ -0,0 +1,661 @@ + GNU AFFERO GENERAL PUBLIC LICENSE + Version 3, 19 November 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU Affero General Public License is a free, copyleft license for +software and other kinds of works, specifically designed to ensure +cooperation with the community in the case of network server software. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Remote Network Interaction; Use with the GNU General Public License. + + Notwithstanding any other provision of this License, if you modify the +Program, your modified version must prominently offer all users +interacting with it remotely through a computer network (if your version +supports such interaction) an opportunity to receive the Corresponding +Source of your version by providing access to the Corresponding Source +from a network server at no charge, through some standard or customary +means of facilitating copying of software. This Corresponding Source +shall include the Corresponding Source for any work covered by version 3 +of the GNU General Public License that is incorporated pursuant to the +following paragraph. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the work with which it is combined will remain governed by version +3 of the GNU General Public License. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU Affero General Public License from time to time. Such new versions +will be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU Affero General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU Affero General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU Affero General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If your software can interact with users remotely through a computer +network, you should also make sure that it provides a way for users to +get its source. For example, if your program is a web application, its +interface could display a "Source" link that leads users to an archive +of the code. There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for the +specific requirements. + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU AGPL, see +. diff --git a/internal/legal/legal.go b/internal/legal/legal.go new file mode 100644 index 0000000..3eda2d9 --- /dev/null +++ b/internal/legal/legal.go @@ -0,0 +1,22 @@ +// Package legal embeds SelfPost's AGPL-3.0 licence text so the panel can +// serve it at /license (Appropriate Legal Notices) without depending on +// GitHub or a file on disk at runtime. +// +// The copy in this directory must stay identical to the repository-root +// LICENSE; license_test.go enforces that. +package legal + +import ( + _ "embed" +) + +//go:embed LICENSE +var License []byte + +// SourceURL is where Corresponding Source for the published upstream +// releases lives. Operators who ship a modified version must point their +// users at their own sources instead (NOTICE; AGPL-3.0 §13). +const SourceURL = "https://github.com/mixeme/selfpost" + +// CopyrightLine is the short copyright notice shown in the panel footer. +const CopyrightLine = "Copyright © 2026 Mikhail Yenuchenko" diff --git a/internal/legal/license_test.go b/internal/legal/license_test.go new file mode 100644 index 0000000..d0f11e9 --- /dev/null +++ b/internal/legal/license_test.go @@ -0,0 +1,21 @@ +package legal + +import ( + "bytes" + "os" + "path/filepath" + "testing" +) + +func TestEmbeddedLicenseMatchesRoot(t *testing.T) { + root, err := os.ReadFile(filepath.Join("..", "..", "LICENSE")) + if err != nil { + t.Fatalf("read root LICENSE: %v", err) + } + if !bytes.Equal(root, License) { + t.Fatal("internal/legal/LICENSE differs from the repository-root LICENSE; copy the root file over") + } + if len(License) == 0 { + t.Fatal("embedded LICENSE is empty") + } +} diff --git a/internal/web/handlers_license.go b/internal/web/handlers_license.go new file mode 100644 index 0000000..0664f90 --- /dev/null +++ b/internal/web/handlers_license.go @@ -0,0 +1,25 @@ +package web + +import ( + "net/http" + + "github.com/mixeme/selfpost/internal/legal" +) + +// handleLicense serves the AGPL-3.0 text so every interactive page's +// "License" footer link works without leaving the panel (AGPL Appropriate +// Legal Notices). Unauthenticated on purpose: the notice must be reachable +// from the login and setup screens too. +func (s *Server) handleLicense(w http.ResponseWriter, r *http.Request) { + if r.Method != http.MethodGet && r.Method != http.MethodHead { + http.Error(w, "method not allowed", http.StatusMethodNotAllowed) + return + } + w.Header().Set("Content-Type", "text/plain; charset=utf-8") + w.Header().Set("X-Content-Type-Options", "nosniff") + w.WriteHeader(http.StatusOK) + if r.Method == http.MethodHead { + return + } + _, _ = w.Write(legal.License) +} diff --git a/internal/web/handlers_license_test.go b/internal/web/handlers_license_test.go new file mode 100644 index 0000000..a7ff806 --- /dev/null +++ b/internal/web/handlers_license_test.go @@ -0,0 +1,42 @@ +package web + +import ( + "net/http" + "net/http/httptest" + "strings" + "testing" + + "github.com/mixeme/selfpost/internal/legal" +) + +func TestLicenseHandlerServesAGPL(t *testing.T) { + s := &Server{} + rec := httptest.NewRecorder() + req := httptest.NewRequest(http.MethodGet, "/license", nil) + s.handleLicense(rec, req) + + if rec.Code != http.StatusOK { + t.Fatalf("status = %d, want 200", rec.Code) + } + ct := rec.Header().Get("Content-Type") + if !strings.HasPrefix(ct, "text/plain") { + t.Errorf("Content-Type = %q, want text/plain", ct) + } + body := rec.Body.String() + if !strings.Contains(body, "GNU AFFERO GENERAL PUBLIC LICENSE") { + t.Error("response is missing the AGPL title") + } + if body != string(legal.License) { + t.Error("response body does not match legal.License") + } +} + +func TestLicenseHandlerRejectsNonGET(t *testing.T) { + s := &Server{} + rec := httptest.NewRecorder() + req := httptest.NewRequest(http.MethodPost, "/license", nil) + s.handleLicense(rec, req) + if rec.Code != http.StatusMethodNotAllowed { + t.Fatalf("status = %d, want 405", rec.Code) + } +} diff --git a/internal/web/static/panel.css b/internal/web/static/panel.css index bddd573..e2e155c 100644 --- a/internal/web/static/panel.css +++ b/internal/web/static/panel.css @@ -176,7 +176,12 @@ h2 { font-size: 1.05rem; margin: 0 0 0.4rem; } .back { display: block; margin-bottom: 1rem; } /* Build version, closing every authenticated page. Quiet on purpose: it is reference material, not something to read on the way past. */ -.version { margin-top: 1.6rem; text-align: right; font-size: 0.8rem; color: #6b7280; } +.version { margin-top: 1.6rem; text-align: right; font-size: 0.8rem; color: #6b7280; line-height: 1.45; } +.version a { color: inherit; text-decoration: underline; text-underline-offset: 2px; } +.version a:hover { color: var(--fg); } +/* The signed-out column is 24rem; a right-aligned multi-link notice wraps + into a ragged edge, so centre it there. */ +main.page-login .version, main.page-setup .version { text-align: center; } select, textarea { width: 100%; padding: 0.55rem 0.7rem; font-size: 1rem; border: 1px solid var(--control-border); border-radius: 6px; background: var(--input-bg); color: inherit; diff --git a/internal/web/templates.go b/internal/web/templates.go index 4f5abbd..991f6ff 100644 --- a/internal/web/templates.go +++ b/internal/web/templates.go @@ -5,6 +5,8 @@ import ( "fmt" "html/template" "net/http" + + "github.com/mixeme/selfpost/internal/legal" ) // templates holds the parsed page and fragment templates. Each page is parsed @@ -84,13 +86,15 @@ func (s *Server) render(w http.ResponseWriter, status int, page string, data any // The layout's navigation compares .Active against each item, so the key // must exist on every authenticated page. Defaulting it here keeps a page // that forgets it from failing to render — it simply highlights nothing. - // .Version, shown in the layout's footer, is supplied the same way: it is - // the same value on every page, so no handler should have to pass it. + // Footer fields (.Version, .Copyright, .SourceURL) are the same on every + // page, so no handler should have to pass them. if m, ok := data.(map[string]any); ok { if _, has := m["Active"]; !has { m["Active"] = "" } m["Version"] = s.cfg.Version + m["Copyright"] = legal.CopyrightLine + m["SourceURL"] = legal.SourceURL } var buf bytes.Buffer if err := tmpl.ExecuteTemplate(&buf, "layout.html", data); err != nil { diff --git a/internal/web/templates/layout.html b/internal/web/templates/layout.html index 8cdaed5..d1d868e 100644 --- a/internal/web/templates/layout.html +++ b/internal/web/templates/layout.html @@ -37,11 +37,17 @@ tell the send log from a single delivery's page. */}}
{{template "content" .}} -{{/* The running version, on every authenticated page: it is what a backup - manifest is checked against on restore and the first thing to establish - when something behaves unexpectedly. Only for signed-in administrators — - the login and setup pages must not advertise it to the internet. */}} -{{if .User}}
SelfPost {{.Version}}
{{end}} +{{/* Appropriate Legal Notices (AGPL-3.0): copyright, how to read the licence, + where the Corresponding Source is, and that there is no warranty. Shown + on every page, including login/setup — those are interactive UIs too. + The running version stays signed-in only: it is what a backup manifest is + checked against on restore, and must not be advertised to the internet. */}} +
diff --git a/internal/web/templates_test.go b/internal/web/templates_test.go index c176e33..09a5fe9 100644 --- a/internal/web/templates_test.go +++ b/internal/web/templates_test.go @@ -105,16 +105,28 @@ func TestSectionLinksPointAtCardsThatExist(t *testing.T) { // The version comes from render(), not from each handler's data map, so the // footer is only correct as long as every page composes with the layout and // render keeps supplying the key. Both are asserted here rather than trusted. +// Appropriate Legal Notices (copyright, licence, source, no warranty) must +// appear on every page, including the signed-out ones. func TestLayoutShowsTheVersionOnlyWhenSignedIn(t *testing.T) { tmpl, err := loadTemplates() if err != nil { t.Fatalf("loadTemplates: %v", err) } + legalBits := []string{ + "Copyright © 2026 Mikhail Yenuchenko", + `href="/license"`, + "License (AGPL-3.0)", + `href="https://github.com/mixeme/selfpost"`, + "Source", + "No warranty", + } rendered := 0 for name := range tmpl.pages { var buf bytes.Buffer err := tmpl.pages[name].ExecuteTemplate(&buf, "layout.html", map[string]any{ "Title": "t", "User": "admin", "Active": "", "Version": "9.9.9-test", + "Copyright": "Copyright © 2026 Mikhail Yenuchenko", + "SourceURL": "https://github.com/mixeme/selfpost", }) if err != nil { // Pages whose content block needs more data than this cannot be @@ -123,23 +135,38 @@ func TestLayoutShowsTheVersionOnlyWhenSignedIn(t *testing.T) { continue } rendered++ - if !strings.Contains(buf.String(), "SelfPost 9.9.9-test") { + out := buf.String() + if !strings.Contains(out, "SelfPost 9.9.9-test") { t.Errorf("page %q does not show the version in the layout footer", name) } + for _, want := range legalBits { + if !strings.Contains(out, want) { + t.Errorf("page %q is missing legal notice %q", name, want) + } + } } if rendered == 0 { t.Fatal("no page rendered, so the footer was never actually checked") } - // Signed out (login, setup) the version must not be advertised. + // Signed out (login, setup) the version must not be advertised, but the + // Appropriate Legal Notices must still be present. var buf bytes.Buffer if err := tmpl.pages["login"].ExecuteTemplate(&buf, "layout.html", map[string]any{ "Title": "t", "Active": "", "Version": "9.9.9-test", + "Copyright": "Copyright © 2026 Mikhail Yenuchenko", + "SourceURL": "https://github.com/mixeme/selfpost", }); err != nil { t.Fatalf("execute login: %v", err) } - if strings.Contains(buf.String(), "9.9.9-test") { - t.Errorf("the login page shows the version to unauthenticated visitors:\n%s", buf.String()) + out := buf.String() + if strings.Contains(out, "9.9.9-test") { + t.Errorf("the login page shows the version to unauthenticated visitors:\n%s", out) + } + for _, want := range legalBits { + if !strings.Contains(out, want) { + t.Errorf("login page is missing legal notice %q", want) + } } } @@ -159,8 +186,18 @@ func TestRenderSuppliesTheVersion(t *testing.T) { if got := data["Version"]; got != "9.9.9-test" { t.Errorf("render did not supply Version (got %v)", got) } - if !strings.Contains(rec.Body.String(), "SelfPost 9.9.9-test") { - t.Errorf("rendered page does not show the version:\n%s", rec.Body.String()) + if got := data["Copyright"]; got != "Copyright © 2026 Mikhail Yenuchenko" { + t.Errorf("render did not supply Copyright (got %v)", got) + } + if got := data["SourceURL"]; got != "https://github.com/mixeme/selfpost" { + t.Errorf("render did not supply SourceURL (got %v)", got) + } + body := rec.Body.String() + if !strings.Contains(body, "SelfPost 9.9.9-test") { + t.Errorf("rendered page does not show the version:\n%s", body) + } + if !strings.Contains(body, `href="/license"`) || !strings.Contains(body, "No warranty") { + t.Errorf("rendered page is missing Appropriate Legal Notices:\n%s", body) } } diff --git a/internal/web/web.go b/internal/web/web.go index 6d0e9c5..3ba6dda 100644 --- a/internal/web/web.go +++ b/internal/web/web.go @@ -147,6 +147,10 @@ func (s *Server) Handler() http.Handler { // Health check stays unauthenticated for the container/orchestrator. mux.HandleFunc("/healthz", handleHealth) + // AGPL Appropriate Legal Notices: the licence text itself, reachable + // without a session so the login and setup footers can link to it. + mux.HandleFunc("/license", s.handleLicense) + // Vendored static assets (HTMX). Served from the embedded FS, with a // content ETag so a replaced asset survives the browser cache (static.go). mux.Handle("/static/", staticHandler())