Parse the static sit config, inject pages url

action.yml

@@ -4,6 +4,9 @@ runs:
   using: 'node16'
   main: 'dist/index.js'
 inputs:
+  static_site_generator: 
+    description: 'static site generator types. We currently support nuxt, next and gatsby'
+    required: false
   token:
     description: 'GitHub token'
     default: ${{ github.token }}

dist/licenses.txt

@@ -35,6 +35,54 @@ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
+acorn
+MIT
+MIT License
+
+Copyright (C) 2012-2022 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+acorn-jsx
+MIT
+Copyright (C) 2012-2017 by Ingvar Stepanyan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
 asynckit
 MIT
 The MIT License (MIT)
@@ -153,6 +201,240 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
+eslint-visitor-keys
+Apache-2.0
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      by You to the Licensor shall be under the terms and conditions of
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+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
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+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
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+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright contributors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+espree
+BSD-2-Clause
+BSD 2-Clause License
+
+Copyright (c) Open JS Foundation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
 follow-redirects
 MIT
 Copyright 2014–present Olivier Lalonde <olalonde@gmail.com>, James Talmage <james@talmage.io>, Ruben Verborgh
@@ -290,6 +572,24 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
 
+string-format
+(WTFPL OR MIT)
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (c) 2018 David Chambers <dc@davidchambers.me>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+
+
 supports-color
 MIT
 MIT License

package-lock.json

@@ -12,7 +12,9 @@
         "@actions/core": "^1.8.2",
         "axios": "^0.27.2",
         "axios-retry": "^3.2.5",
-        "ncc": "^0.3.6"
+        "espree": "^9.3.2",
+        "ncc": "^0.3.6",
+        "string-format": "^1.0.0"
       },
       "devDependencies": {
         "@vercel/ncc": "^0.34.0",
@@ -1090,6 +1092,25 @@
         "ncc": "dist/ncc/cli.js"
       }
     },
+    "node_modules/acorn": {
+      "version": "8.7.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.7.1.tgz",
+      "integrity": "sha512-Xx54uLJQZ19lKygFXOWsscKUbsBZW0CPykPhVQdhIeIwrbPmJzqeASDInc8nKBnp/JT6igTs82qPXz069H8I/A==",
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/acorn-jsx": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz",
+      "integrity": "sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==",
+      "peerDependencies": {
+        "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0"
+      }
+    },
     "node_modules/ansi-escapes": {
       "version": "4.3.2",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.2.tgz",
@@ -1615,6 +1636,27 @@
         "node": ">=8"
       }
     },
+    "node_modules/eslint-visitor-keys": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.3.0.tgz",
+      "integrity": "sha512-mQ+suqKJVyeuwGYHAdjMFqjCyfl8+Ldnxuyp3ldiMBFKkvytrXUZWaiPCEav8qDHKty44bD+qV1IP4T+w+xXRA==",
+      "engines": {
+        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+      }
+    },
+    "node_modules/espree": {
+      "version": "9.3.2",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-9.3.2.tgz",
+      "integrity": "sha512-D211tC7ZwouTIuY5x9XnS0E9sWNChB7IYKX/Xp5eQj3nFXhqmiUDB9q27y76oFl8jTg3pXcQx/bpxMfs3CIZbA==",
+      "dependencies": {
+        "acorn": "^8.7.1",
+        "acorn-jsx": "^5.3.2",
+        "eslint-visitor-keys": "^3.3.0"
+      },
+      "engines": {
+        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+      }
+    },
     "node_modules/esprima": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
@@ -3260,6 +3302,11 @@
         "node": ">=10"
       }
     },
+    "node_modules/string-format": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/string-format/-/string-format-1.0.0.tgz",
+      "integrity": "sha512-SftjZ0Ks8hiWQx+eknh6EguF8bRpj5JWQKizpQQ5ARx7vyOCeNuBv80KRfvRhmVTQyAGWvLe37cOB8L5CpkC3A=="
+    },
     "node_modules/string-length": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/string-length/-/string-length-4.0.2.tgz",
@@ -4473,6 +4520,17 @@
       "integrity": "sha512-G9h5ZLBJ/V57Ou9vz5hI8pda/YQX5HQszCs3AmIus3XzsmRn/0Ptic5otD3xVST8QLKk7AMk7AqpsyQGN7MZ9A==",
       "dev": true
     },
+    "acorn": {
+      "version": "8.7.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.7.1.tgz",
+      "integrity": "sha512-Xx54uLJQZ19lKygFXOWsscKUbsBZW0CPykPhVQdhIeIwrbPmJzqeASDInc8nKBnp/JT6igTs82qPXz069H8I/A=="
+    },
+    "acorn-jsx": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz",
+      "integrity": "sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==",
+      "requires": {}
+    },
     "ansi-escapes": {
       "version": "4.3.2",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.2.tgz",
@@ -4864,6 +4922,21 @@
       "integrity": "sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w==",
       "dev": true
     },
+    "eslint-visitor-keys": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.3.0.tgz",
+      "integrity": "sha512-mQ+suqKJVyeuwGYHAdjMFqjCyfl8+Ldnxuyp3ldiMBFKkvytrXUZWaiPCEav8qDHKty44bD+qV1IP4T+w+xXRA=="
+    },
+    "espree": {
+      "version": "9.3.2",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-9.3.2.tgz",
+      "integrity": "sha512-D211tC7ZwouTIuY5x9XnS0E9sWNChB7IYKX/Xp5eQj3nFXhqmiUDB9q27y76oFl8jTg3pXcQx/bpxMfs3CIZbA==",
+      "requires": {
+        "acorn": "^8.7.1",
+        "acorn-jsx": "^5.3.2",
+        "eslint-visitor-keys": "^3.3.0"
+      }
+    },
     "esprima": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
@@ -6088,6 +6161,11 @@
         "escape-string-regexp": "^2.0.0"
       }
     },
+    "string-format": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/string-format/-/string-format-1.0.0.tgz",
+      "integrity": "sha512-SftjZ0Ks8hiWQx+eknh6EguF8bRpj5JWQKizpQQ5ARx7vyOCeNuBv80KRfvRhmVTQyAGWvLe37cOB8L5CpkC3A=="
+    },
     "string-length": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/string-length/-/string-length-4.0.2.tgz",

package.json

@@ -21,7 +21,9 @@
     "@actions/core": "^1.8.2",
     "axios": "^0.27.2",
     "axios-retry": "^3.2.5",
-    "ncc": "^0.3.6"
+    "ncc": "^0.3.6",
+    "espree": "^9.3.2",
+    "string-format": "^1.0.0"
   },
   "devDependencies": {
     "@vercel/ncc": "^0.34.0",

src/config-parser.js

@@ -0,0 +1,158 @@
+import * as fs from "fs";
+import * as espree from "espree";
+import format from "string-format"
+
+// Parse the AST
+const espreeOptions = {
+    ecmaVersion: 6,
+    sourceType: "module",
+    range: true,
+}
+
+export default class ConfigParser {
+    
+    constructor(staticSiteConfig){
+        this.staticSiteConfig = staticSiteConfig
+        this.config = fs.existsSync(this.staticSiteConfig.filePath) ? fs.readFileSync(this.staticSiteConfig.filePath, "utf8") : null
+        this.validate()
+    }
+
+    validate(){
+        if(!this.config){
+            // Create the config file if it doesn't exist
+            fs.writeFile(this.staticSiteConfig.filePath, this.generateConfigFile(), (err) => {
+                  
+                // In case of a error throw err.
+                if (err) throw err;
+            })
+        }
+    }
+
+    pathPropertyNuxt = `router: {\n        base: '{0}'\n    }`
+    pathPropertyNext = `basePath: '{0}'`
+    pathPropertyGatsby = `pathPrefix: '{0}'`
+    configskeleton = `export default {\n    {0}\n}`
+
+    generateConfigFile(){
+        switch(this.staticSiteConfig.type){
+            case "nuxt":
+            return format(this.configskeleton, format(this.pathPropertyNuxt, this.staticSiteConfig.newPath))
+                break
+            case "next":
+                return format(this.configskeleton, format(this.pathPropertyNext, this.staticSiteConfig.newPath))
+                break
+            case "gatsby":
+                return format(this.configskeleton, format(this.pathPropertyGatsby, this.staticSiteConfig.newPath))
+                break
+            default:
+                throw "Unknown config type"
+        }
+    }
+
+    generateConfigProperty(){
+        switch(this.staticSiteConfig.type){
+            case "nuxt":
+                return format(this.pathPropertyNuxt, this.staticSiteConfig.newPath)
+                break
+            case "next":
+                return format(this.pathPropertyNext, this.staticSiteConfig.newPath)
+                break
+            case "gatsby":
+                return format(this.pathPropertyGatsby, this.staticSiteConfig.newPath)
+                break
+            default:
+                throw "Unknown config type"
+        }
+    }
+
+    parse(){
+        const ast = espree.parse(this.config, espreeOptions);
+
+        // Find the default export declaration node
+        var exportNode = ast.body.find(node => node.type === 'ExpressionStatement')
+        if (exportNode) {
+            var property = this.getPropertyModuleExport(exportNode)
+
+        } else {
+            exportNode = ast.body.find(node => node.type === 'ExportDefaultDeclaration')
+            if (!exportNode) throw "Unable to find default export"
+            var property = this.getPropertyExportDefault(exportNode)
+        }
+
+        if(property){
+            switch(this.staticSiteConfig.type){
+            case "nuxt":
+                this.parseNuxt(property)
+                break
+            case "next":
+            case "gatsby":
+                this.parseNextGatsby(property)
+                    break
+            default:
+                throw "Unknown config type"
+            }
+        }
+    }
+
+    getPropertyModuleExport(exportNode){
+        var propertyNode = exportNode.expression.right.properties.find(
+            node => node.key.type === 'Identifier' && node.key.name === this.staticSiteConfig.pathName
+            )
+
+        if(!propertyNode){
+
+            console.log( "Unable to find property, insert it :  " + this.staticSiteConfig.pathName)
+            if(exportNode.expression.right.properties.length > 0){
+                const newConfig = this.config.slice(0, exportNode.expression.right.properties[0].range[0]) + this.generateConfigProperty() + ',\n'  + this.config.slice(exportNode.expression.right.properties[0].range[0])
+                console.log("new config = \n" + newConfig)
+            } else {
+                const newConfig = this.config.slice(0, exportNode.expression.right.range[0]+1) +  '\n    '+ this.generateConfigProperty() + '\n'  + this.config.slice(exportNode.expression.right.range[1]-1)
+                console.log("new config = \n" + newConfig)
+            }
+        }
+        return propertyNode
+    }
+
+    getPropertyExportDefault(exportNode){
+        var propertyNode = exportNode.declaration.properties.find(
+            node => node.key.type === 'Identifier' && node.key.name === this.staticSiteConfig.pathName
+        )
+
+        if(!propertyNode){
+
+            console.log( "Unable to find property, insert it " + this.staticSiteConfig.pathName)
+            if(exportNode.declaration.properties.length > 0){
+                const newConfig = this.config.slice(0, exportNode.declaration.properties[0].range[0]) + this.generateConfigProperty() + ',\n'  + this.config.slice(exportNode.declaration.properties[0].range[0])
+                console.log("new config = \n" + newConfig)
+            } else {
+                const newConfig = this.config.slice(0, exportNode.declaration.range[0]+1) +  '\n    '+ this.generateConfigProperty() + '\n'  + this.config.slice(exportNode.declaration.range[1]-1)
+                console.log("new config = \n" + newConfig)
+            }
+        }
+
+        return propertyNode
+    }
+
+    parseNuxt(propertyNode){
+        // Find the base node
+        if (propertyNode && propertyNode.value.type === 'ObjectExpression') {
+            var baseNode = propertyNode.value.properties.find(node => node.key.type === 'Identifier' && node.key.name === this.staticSiteConfig.subPathName)//'base')
+            if (baseNode) {
+            console.log("base node = " + JSON.stringify(baseNode.value))
+
+            // Swap the base value by a hardcoded string and print it
+            const newConfig = this.config.slice(0, baseNode.value.range[0]) + `'${this.staticSiteConfig.newPath}'` + this.config.slice(baseNode.value.range[1])
+            console.log("new config = \n" + newConfig)
+            }
+        }
+    }
+
+    parseNextGatsby(pathNode){
+        if (pathNode) {
+            console.log("base node = " + JSON.stringify(pathNode.value))
+
+            const newConfig = this.config.slice(0, pathNode.value.range[0]) + `'${this.staticSiteConfig.newPath}'` + this.config.slice(pathNode.value.range[1])
+            console.log("new config = \n" + newConfig)
+        }
+    }
+}

src/context.js

@@ -4,7 +4,8 @@ const core = require('@actions/core')
 function getRequiredVars() {
   return {
     repositoryNwo: process.env.GITHUB_REPOSITORY,
-    githubToken: core.getInput('token')
+    githubToken: core.getInput('token'),
+    staticSiteGenerator: core.getInput('static_site_generator')
   }
 }
 

src/get-pages-base-url.js

@@ -1,7 +1,8 @@
 const core = require('@actions/core')
 const axios = require('axios')
+const setPagesPath = require('./set-pages-path')
 
-async function getPagesBaseUrl({ repositoryNwo, githubToken}) {
+async function getPagesBaseUrl({ repositoryNwo, githubToken, staticSiteGenerator}) {
   try {
     const pagesEndpoint = `https://api.github.com/repos/${repositoryNwo}/pages`
 
@@ -20,6 +21,10 @@ async function getPagesBaseUrl({ repositoryNwo, githubToken}) {
     core.info(JSON.stringify(pageObject))
 
     const siteUrl = new URL(pageObject.html_url)
+    if ( staticSiteGenerator ) {
+      setPagesPath({staticSiteGenerator, baseUrl: siteUrl.origin})
+    }
+
     core.setOutput('base_url', siteUrl.href)
     core.setOutput('origin', siteUrl.origin)
     core.setOutput('host', siteUrl.host)

src/set-pages-path.js

@@ -0,0 +1,47 @@
+const core = require('@actions/core')
+const axios = require('axios')
+import ConfigParser from './config-parser.js'
+
+async function setPagesPath({staticSiteGenerator, baseUrl}) {
+  try {
+    switch(staticSiteGenerator)
+    {
+      case 'nuxt':
+        var ssConfig = {
+          filePath:"./nuxt.config.js",
+          type: "nuxt",
+          pathName: "router",
+          subPathName: "base",
+          newPath: baseUrl
+        }
+        break;
+      case 'next':
+        var ssConfig = {
+          filePath:"./next.config.js",
+          type: "next",
+          pathName: "basePath", 
+          newPath: baseUrl
+        }
+        break;
+      case 'gatsby':
+        var ssConfig = {
+          filePath: "./gatsby-config.js",
+          type: "gatsby",
+          pathName: "pathPrefix",
+          newPath: baseUrl
+        }
+        break;
+      default:
+        throw "Unknown config type"
+    }
+
+    let configParser = new ConfigParser(ssConfig)
+    if (configParser.config) configParser.parse()   
+
+  } catch (error) {
+    core.error('Set pages path in the static site generator config failed', error)
+    throw error
+  }
+}
+
+module.exports = setPagesPath