Validating v4

1 files changed, 138 insertions, 0 deletions

diff --git a/scripts/validate_apps.js b/scripts/validate_apps.js
new file mode 100644
index 0000000..5923fac
--- /dev/null
+++ b/scripts/validate_apps.js
@@ -0,0 +1,138 @@
+ /*jshint esversion: 6 */
+ const path = require('path');
+ const yaml = require('yaml');
+ const fs = require('fs-extra');
+
+ const PUBLIC = `public`;
+ const pathOfPublic = path.join(__dirname, '..', PUBLIC);
+
+
+ // validating version 4
+ function validateV4() {
+
+     const version = '4';
+     const pathOfVersion = path.join(pathOfPublic, 'v' + version);
+     const pathOfApps = path.join(pathOfVersion, 'apps');
+
+     return fs.readdir(pathOfApps)
+         .then(function (items) {
+
+             const apps = items.filter(v => v.includes('.yml'));
+
+             if (items.length !== apps.length) {
+                 throw new Error('All files in v4 must end with .yml');
+             }
+
+             for (var i = 0; i < apps.length; i++) {
+                 const contentString = fs.readFileSync(path.join(pathOfApps, apps[i]), 'utf-8');
+                 const content = yaml.parse(contentString);
+                 const captainVersion = (content.captainVersion + '');
+                 const versionString = (version + '');
+                 if (versionString !== captainVersion)
+                     throw new Error(`unmatched versions   ${versionString}  ${captainVersion} for ${apps[i]}`);
+
+                 apps[i] = apps[i].replace('.yml', '');
+
+                 if (!content.caproverOneClickApp) {
+                     throw new Error(`Cannot find caproverOneClickApp for ${apps[i]}`);
+                 }
+
+                 if (!content.caproverOneClickApp.description) {
+                     throw new Error(`Cannot find description for ${apps[i]}`);
+                 }
+
+                 if (!content.caproverOneClickApp.instructions ||
+                     !content.caproverOneClickApp.instructions.start ||
+                     !content.caproverOneClickApp.instructions.end) {
+                     throw new Error(`Cannot find instructions.start or instructions.end for ${apps[i]}`);
+                 }
+
+                 if (!content.services) {
+                     throw new Error(`Cannot find services for ${apps[i]}`);
+                 }
+
+                 Object.keys(content.services).forEach(
+                     (serviceName) => { // jshint ignore:line
+                         const s = content.services[serviceName];
+                         if (s.image && s.image.endsWith(':latest')) {
+                             throw new Error(`"latest" tag is not allowed as it can change and break the setup, see ${apps[i]}`);
+                         }
+                     });
+
+                 const logoFileName = apps[i] + '.png';
+
+                 const logoFullPath = path.join(pathOfVersion, 'logos', logoFileName);
+
+                 if (!fs.existsSync(logoFullPath) ||
+                     !fs.statSync(logoFullPath).isFile()) {
+                     let printablePath = logoFullPath;
+                     printablePath = printablePath.substr(printablePath.indexOf(`/${PUBLIC}`));
+                     throw new Error(`Cannot find logo for ${apps[i]} ${printablePath}`);
+                 }
+
+                 console.log(`Validated ${apps[i]}`);
+
+             }
+
+         });
+ }
+
+ // validating version 2
+ function validateV2() {
+
+     const version = '2';
+     const pathOfVersion = path.join(pathOfPublic, 'v' + version);
+     const pathOfApps = path.join(pathOfVersion, 'apps');
+
+     return fs.readdir(pathOfApps)
+         .then(function (items) {
+
+             const apps = items.filter(v => v.includes('.json'));
+
+             if (items.length !== apps.length) {
+                 throw new Error('All files in v2 must end with .json');
+             }
+
+             for (var i = 0; i < apps.length; i++) {
+                 const contentString = fs.readFileSync(path.join(pathOfApps, apps[i]));
+                 const content = JSON.parse(contentString);
+                 const captainVersion = (content.captainVersion + '');
+                 const versionString = (version + '');
+                 if (versionString !== captainVersion)
+                     throw new Error(`unmatched versions   ${versionString}  ${captainVersion} for ${apps[i]}`);
+
+                 apps[i] = apps[i].replace('.json', '');
+
+                 if (!content.description) {
+                     throw new Error(`Cannot find description for ${apps[i]}`);
+                 }
+
+                 const logoFileName = apps[i] + '.png';
+
+                 const logoFullPath = path.join(pathOfVersion, 'logos', logoFileName);
+
+                 if (!fs.existsSync(logoFullPath) ||
+                     !fs.statSync(logoFullPath).isFile()) {
+                     let printablePath = logoFullPath;
+                     printablePath = printablePath.substr(printablePath.indexOf(`/${PUBLIC}`));
+                     throw new Error(`Cannot find logo for ${apps[i]} ${printablePath}`);
+                 }
+
+                 console.log(`Validated ${apps[i]}`);
+
+             }
+
+         });
+ }
+
+ Promise.resolve()
+     .then(function () {
+         return validateV2();
+     })
+     .then(function () {
+         return validateV4();
+     })
+     .catch(function (err) {
+         console.error(err);
+         process.exit(127);
+     });
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