set eolBefore for software and add warning to header for versions < eolBefore

src/js/configs.js

@@ -7,6 +7,7 @@ module.exports = {
   apache: {
     highlighter: 'apache',
     latestVersion: '2.4.60',
+    eolBefore: '2.4.0',
     name: 'Apache',
     tls13: '2.4.36',
   },
@@ -36,6 +37,7 @@ module.exports = {
     cipherFormat: 'caddy',
     highlighter: 'nginx', // TODO: find better
     latestVersion: '2.8.4',
+    eolBefore: '2.0.0',
     name: 'Caddy',
     supportsOcspStapling: false, // actually true; can't be disabled in Caddy
     tls13: '0.11.5',
@@ -52,7 +54,8 @@ module.exports = {
   },
   dovecot: {
     highlighter: 'nginx', // TODO: find better
-    latestVersion: '2.3.16',
+    latestVersion: '2.3.21',
+    eolBefore: '2.2.36', // https://dovecot.org/list/dovecot/2018-August/112536.html
     name: 'Dovecot',
     showSupports: false,
     supportsHsts: false,
@@ -61,7 +64,8 @@ module.exports = {
   },
   exim: {
     highlighter: 'nginx',
-    latestVersion: '4.93',
+    latestVersion: '4.98',
+    eolBefore: '4.98',
     name: 'Exim',
     showSupports: false,
     supportsHsts: false,
@@ -71,7 +75,8 @@ module.exports = {
   go: {
     cipherFormat: 'go',
     highlighter: 'go',
-    latestVersion: '1.14.4',
+    latestVersion: '1.23.3',
+    eolBefore: '1.22.0',
     name: 'Go',
     supportsOcspStapling: false,
     tls13: '1.13.0',
@@ -80,13 +85,15 @@ module.exports = {
   haproxy: {
     highlighter: 'nginx',  // TODO: find better
     latestVersion: '3.0',
+    eolBefore: '2.2',
     name: 'HAProxy',
     tls13: '1.8.0',
   },
   jetty: {
     cipherFormat: 'iana',
     highlighter: 'xml',
-    latestVersion: '12.0.12',
+    latestVersion: '12.0.15',
+    eolBefore: '12.0.0',
     name: 'Jetty',
     supportsHsts: false,
     supportsOcspStapling: false,
@@ -96,12 +103,14 @@ module.exports = {
   lighttpd: {
     highlighter: 'nginx',
     latestVersion: '1.4.76',
+    eolBefore: '1.4.69',
     name: 'lighttpd',
     tls13: '1.4.48',
   },
   mysql: {
     highlighter: 'ini',
-    latestVersion: '8.0.19',
+    latestVersion: '9.1.0',
+    eolBefore: '8.0.0',
     name: 'MySQL',
     showSupports: false,
     supportsHsts: false,
@@ -111,12 +120,14 @@ module.exports = {
   nginx: {
     checked: true,
     highlighter: 'nginx',
-    latestVersion: '1.26.0',
+    latestVersion: '1.27.3',
+    eolBefore: '1.26.0',
     name: 'nginx',
     tls13: '1.13.0',
   },
   openssl: {
-    latestVersion: '1.1.1w',
+    latestVersion: '3.4.0',
+    eolBefore: '3.0.0',
     tls13: '1.1.1',
   },
   oraclehttp: {
@@ -130,6 +141,7 @@ module.exports = {
   postfix: {
     highlighter: 'nginx',
     latestVersion: '3.9.0',
+    eolBefore: '3.6.0',
     name: 'Postfix',
     showSupports: false,
     supportsHsts: false,
@@ -138,7 +150,8 @@ module.exports = {
   },
   postgresql: {
     highlighter: 'nginx',
-    latestVersion: '12.1',
+    latestVersion: '17.2',
+    eolBefore: '13.0',
     name: 'PostgreSQL',
     showSupports: false,
     supportsHsts: false,
@@ -147,15 +160,17 @@ module.exports = {
   },
   proftpd: {
     highlighter: 'apache',
-    latestVersion: '1.3.7',
+    latestVersion: '1.3.8',
+    eolBefore: '1.3.8',  // http://www.proftpd.org/docs/howto/Versioning.html
     name: 'ProFTPD',
     showSupports: false,
     supportsHsts: false,
     tls13: '1.3.7',
   },
   redis: {
     highlighter: 'nginx',
-    latestVersion: '6.0',
+    latestVersion: '7.4.1',
+    eolBefore: '7.4.0',
     name: 'Redis',
     showSupports: false,
     supportsHsts: false,
@@ -164,7 +179,8 @@ module.exports = {
   },
   squid: {
     highlighter: 'nginx',  // TODO: find better
-    latestVersion: '5.6',
+    latestVersion: '6.12',
+    eolBefore: '6.0',
     name: 'Squid',
     showSupports: false,
     supportsHsts: false,
@@ -181,7 +197,8 @@ module.exports = {
   },
   tomcat: {
     highlighter: 'xml',
-    latestVersion: '9.0.96',
+    latestVersion: '11.0.1',
+    eolBefore: '9.0.0',
     name: 'Tomcat',
     supportsOcspStapling: false,
     tls13: '8.0.0',
@@ -190,7 +207,8 @@ module.exports = {
   traefik: {
     cipherFormat: 'go',
     highlighter: 'ini',
-    latestVersion: '2.1.2',
+    latestVersion: '3.2.1',
+    eolBefore: '2.11.0',
     name: 'Traefik',
     supportsOcspStapling: false,  // https://github.com/containous/traefik/issues/212
     tls13: '2.0.0',

src/js/index.js

@@ -55,13 +55,25 @@ const render = async () => {
   }
 
   // render the output header
-  document.getElementById('output-header').innerHTML = templates.header(_state);
+  let header = `<h3>${_state.form.version_tags}</h3>\n`;
+  if (_state.output.showSupports) {
+    header += '<h6 id="output-clients">\n  Supports '+_state.output.oldestClients.join(', ')+'</h6>\n';
+  }
+  document.getElementById('output-header').innerHTML = header;
+
+  if (_state.output.protocols.length === 0) {
+    document.getElementById('output-config').innerHTML =
+      `# unfortunately, ${_state.form.version_tags} is not supported with these software versions.`;
+    // hide copy button
+    document.getElementById('copy').classList.toggle('d-none', true);
+    return;
+  }
 
-  // and the config file for whichever server software we're using
-  const renderedTemplate = _state.output.protocols.length === 0 ? templates['nosupport'](_state) : templates[_state.form.server](_state);
+  // render the config file for whichever server software we're using
+  const renderedTemplate = templates[_state.form.server](_state);
 
-  // show / hide the copy button as needed
-  document.getElementById('copy').classList.toggle('d-none', _state.output.protocols.length === 0);
+  // show copy button
+  document.getElementById('copy').classList.toggle('d-none', false);
 
   // syntax highlight and enter into the page
   const highlighter = configs[_state.form.server].highlighter;

src/js/state.js

@@ -19,11 +19,23 @@ export default async function () {
   fragment += configs[server].supportsOcspStapling !== false && !form['ocsp'].checked ? `&ocsp=false` : '';
   fragment += `&guideline=${sstls.version}`;
 
+  // generate the version tags
+  let version_tags = `${configs[server].name} ${form['version'].value}`;
+  if (configs[server].eolBefore
+      && !minver(configs[server].eolBefore, form['version'].value)) {
+    version_tags += ' (UNSUPPORTED; end-of-life)';
+  }
+  if (configs[server].usesOpenssl !== false) {
+    version_tags += `, OpenSSL ${form['openssl'].value}`;
+    if (!minver(configs['openssl'].eolBefore, form['openssl'].value)) {
+      version_tags += ' (UNSUPPORTED; end-of-life)';
+    }
+  }
+  version_tags += `, ${form['config'].value} config`;
+
   // generate the header
   const date = new Date().toISOString().substr(0, 10);
-  let header = `generated ${date}, Mozilla Guideline v${sstls.version}, ${configs[server].name} ${form['version'].value}`;
-  header += configs[server].usesOpenssl !== false ? `, OpenSSL ${form['openssl'].value}` : '';
-  header += `, ${form['config'].value} configuration`;
+  let header = `generated ${date}, Mozilla Guideline v${sstls.version}, ${version_tags}`;
   header += configs[server].supportsHsts !== false && !form['hsts'].checked ? `, no HSTS` : '';
   header += configs[server].supportsOcspStapling !== false && !form['ocsp'].checked ? `, no OCSP` : '';
 
@@ -58,6 +70,7 @@ export default async function () {
       server,
       serverName: document.querySelector(`label[for=server-${server}]`).innerText,
       serverVersion: form['version'].value,
+      version_tags,
     },
     output: {
       ciphers,