added licensing terms.

Makefile

@@ -9,6 +9,8 @@ fmt:
 
 generate:
 	templ generate
+	cp LICENSE pkg/server/ui
+	cp licenses/LICENSE* pkg/server/ui
 
 vet: fmt
 	go vet ./...
@@ -27,6 +29,7 @@ buildwin:
 clean:
 	rm -rf bin
 	rm -rf static/icons
+	rm -f pkg/server/ui/LICENSE*
 
 static/icons/.downloaded:
 	./getbootstrapicons.sh

cmd/agent/agent.go

@@ -24,7 +24,6 @@ import (
 	"strings"
 	"time"
 
-	_ "embed"
 	_ "net/http/pprof"
 )
 

licenses/LICENSE.logo

@@ -0,0 +1,115 @@
+CC0 1.0 Universal
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator and
+subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific
+works ("Commons") that the public can reliably and without fear of later
+claims of infringement build upon, modify, incorporate in other works, reuse
+and redistribute as freely as possible in any form whatsoever and for any
+purposes, including without limitation commercial purposes. These owners may
+contribute to the Commons to promote the ideal of a free culture and the
+further production of creative, cultural and scientific works, or to gain
+reputation or greater distribution for their Work in part through the use and
+efforts of others.
+
+For these and/or other purposes and motivations, and without any expectation
+of additional consideration or compensation, the person associating CC0 with a
+Work (the "Affirmer"), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work
+and publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not limited
+to, the following:
+
+  i. the right to reproduce, adapt, distribute, perform, display, communicate,
+  and translate a Work;
+
+  ii. moral rights retained by the original author(s) and/or performer(s);
+
+  iii. publicity and privacy rights pertaining to a person's image or likeness
+  depicted in a Work;
+
+  iv. rights protecting against unfair competition in regards to a Work,
+  subject to the limitations in paragraph 4(a), below;
+
+  v. rights protecting the extraction, dissemination, use and reuse of data in
+  a Work;
+
+  vi. database rights (such as those arising under Directive 96/9/EC of the
+  European Parliament and of the Council of 11 March 1996 on the legal
+  protection of databases, and under any national implementation thereof,
+  including any amended or successor version of such directive); and
+
+  vii. other similar, equivalent or corresponding rights throughout the world
+  based on applicable law or treaty, and any national implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention of,
+applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and
+unconditionally waives, abandons, and surrenders all of Affirmer's Copyright
+and Related Rights and associated claims and causes of action, whether now
+known or unknown (including existing as well as future claims and causes of
+action), in the Work (i) in all territories worldwide, (ii) for the maximum
+duration provided by applicable law or treaty (including future time
+extensions), (iii) in any current or future medium and for any number of
+copies, and (iv) for any purpose whatsoever, including without limitation
+commercial, advertising or promotional purposes (the "Waiver"). Affirmer makes
+the Waiver for the benefit of each member of the public at large and to the
+detriment of Affirmer's heirs and successors, fully intending that such Waiver
+shall not be subject to revocation, rescission, cancellation, termination, or
+any other legal or equitable action to disrupt the quiet enjoyment of the Work
+by the public as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+judged legally invalid or ineffective under applicable law, then the Waiver
+shall be preserved to the maximum extent permitted taking into account
+Affirmer's express Statement of Purpose. In addition, to the extent the Waiver
+is so judged Affirmer hereby grants to each affected person a royalty-free,
+non transferable, non sublicensable, non exclusive, irrevocable and
+unconditional license to exercise Affirmer's Copyright and Related Rights in
+the Work (i) in all territories worldwide, (ii) for the maximum duration
+provided by applicable law or treaty (including future time extensions), (iii)
+in any current or future medium and for any number of copies, and (iv) for any
+purpose whatsoever, including without limitation commercial, advertising or
+promotional purposes (the "License"). The License shall be deemed effective as
+of the date CC0 was applied by Affirmer to the Work. Should any part of the
+License for any reason be judged legally invalid or ineffective under
+applicable law, such partial invalidity or ineffectiveness shall not
+invalidate the remainder of the License, and in such case Affirmer hereby
+affirms that he or she will not (i) exercise any of his or her remaining
+Copyright and Related Rights in the Work or (ii) assert any associated claims
+and causes of action with respect to the Work, in either case contrary to
+Affirmer's express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+  a. No trademark or patent rights held by Affirmer are waived, abandoned,
+  surrendered, licensed or otherwise affected by this document.
+
+  b. Affirmer offers the Work as-is and makes no representations or warranties
+  of any kind concerning the Work, express, implied, statutory or otherwise,
+  including without limitation warranties of title, merchantability, fitness
+  for a particular purpose, non infringement, or the absence of latent or
+  other defects, accuracy, or the present or absence of errors, whether or not
+  discoverable, all to the greatest extent permissible under applicable law.
+
+  c. Affirmer disclaims responsibility for clearing rights of other persons
+  that may apply to the Work or any use thereof, including without limitation
+  any person's Copyright and Related Rights in the Work. Further, Affirmer
+  disclaims responsibility for obtaining any necessary consents, permissions
+  or other rights required for any use of the Work.
+
+  d. Affirmer understands and acknowledges that Creative Commons is not a
+  party to this document and has no duty or obligation with respect to this
+  CC0 or use of the Work.
+
+For more information, please see http://creativecommons.org/publicdomain/zero/1.0/

pkg/server/ui/basepage.templ

@@ -68,6 +68,8 @@ templ BasePage(tab int) {
 
                                 <a class={active(4,tab)} href="sessions.html">sessions</a>
 
+                                <a class={active(5,tab)} href="license.html">license</a>
+
                         </div>
                     </div>
                 </nav>

pkg/server/ui/license.templ

@@ -0,0 +1,30 @@
+package ui
+
+templ License(license string, licenseLogo string) {
+  <div>
+     <h1>Converge license</h1>
+     <p>@templ.Raw(license)
+     </p>
+
+     <h1>Converge logo</h1>
+
+     <p>
+     The logo is based on a
+     <a href="https://github.com/justinribeiro/go-gopher-model">3D gopher model</a>,
+     git commit <code>c06e6e6b830711edf49ff91ea64606672e3be36c</code>
+     distributed under the creative commons license. The logo is basically the
+     <a href="https://wamblee.org/images/wamblee_logo.png">wamblee.org logo</a>,
+     but with duke replaces by a gopher since Converge is written in Go.
+     </p>
+
+     <p>@templ.Raw(licenseLogo)</p>
+
+  </div>
+}
+
+
+templ LicenseTab(license string, licenseLogo string) {
+    @BasePage(5) {
+                    @License(license, licenseLogo)
+    }
+}

pkg/server/ui/pagehandler.go

@@ -1,9 +1,29 @@
 package ui
 
 import (
+	_ "embed"
 	"net/http"
+	"strings"
 )
 
+//go:embed LICENSE
+var license string
+
+//go:embed LICENSE.logo
+var licenseLogo string
+
+var licenseHtml string
+var licenseLogoHtml string
+
+func textToHtml(text string) string {
+	return strings.ReplaceAll(text, "\n", "<br/>")
+}
+
+func init() {
+	licenseHtml = textToHtml(license)
+	licenseLogoHtml = textToHtml(licenseLogo)
+}
+
 func PageHandler(w http.ResponseWriter, r *http.Request) {
 	access := getConvergeAccess(r)
 
@@ -21,6 +41,8 @@ func PageHandler(w http.ResponseWriter, r *http.Request) {
 		DownloadsTab().Render(r.Context(), w)
 	case "sessions.html":
 		SessionsTab(nil, nil, access.Location).Render(r.Context(), w)
+	case "license.html":
+		LicenseTab(licenseHtml, licenseLogoHtml).Render(r.Context(), w)
 	default:
 		http.NotFound(w, r)
 	}