feature: introduce semver via composer/semver to better detect PHP version ranges

Signed-off-by: Maximilian Bösing <[email protected]>

Author: boesing

Dockerfile

@@ -9,8 +9,10 @@ RUN npm ci
 COPY ./src ./src
 RUN npm run build
 
-
+FROM ghcr.io/boesing/composer-semver:1.0 as composer-semver
+FROM php:8.1.9-cli-alpine as php
 FROM node:18-alpine
+
 LABEL "repository"="http://github.com/laminas/laminas-ci-matrix-action"
 LABEL "homepage"="http://github.com/laminas/laminas-ci-matrix-action"
 LABEL "maintainer"="https://github.com/laminas/technical-steering-committee/"
@@ -25,6 +27,16 @@ ADD laminas-ci.schema.json /action/
 COPY --from=compiler /usr/local/source/dist/main.js /action/
 RUN chmod u+x /action/main.js
 
+# Setup PHP
+RUN mkdir -p /usr/local/bin /usr/local/etc /usr/local/lib
+COPY --from=php /usr/local/bin/php /usr/local/bin
+COPY --from=php /usr/local/etc/* /usr/local/etc
+COPY --from=php /usr/local/lib/php/* /usr/local/lib/php
+COPY --from=php /usr/lib/* /usr/lib
+COPY --from=php /lib/* /lib
+
+COPY --from=composer-semver /usr/local/bin/main.phar /usr/local/bin/composer-semver.phar
+
 ADD entrypoint.sh /usr/local/bin/entrypoint.sh
 
 ENTRYPOINT ["entrypoint.sh"]

package.json

@@ -25,7 +25,6 @@
   "dependencies": {
     "@actions/core": "^1.6.0",
     "@cfworker/json-schema": "^1.12.2",
-    "@types/semver": "^7.3.9",
-    "semver": "^7.3.5"
+    "child_process": "^1.0.2"
   }
 }

src/app.ts

@@ -81,7 +81,8 @@ export class App {
             this.checkRequirements(filesFromDiff),
             this.composerJsonFileName,
             this.composerLockJsonFileName,
-            this.continousIntegrationConfigurationJsonFileName
+            this.continousIntegrationConfigurationJsonFileName,
+            this.logger
         );
     }
 

src/config/app.ts

@@ -1,11 +1,11 @@
 import fs, {PathLike} from 'fs';
-import semver from 'semver';
 import parseJsonFile from '../json';
 import {Tool, ToolExecutionType} from '../tools';
 import {Logger} from '../logging';
 import {CURRENT_STABLE, INSTALLABLE_VERSIONS, InstallablePhpVersionType, isInstallableVersion} from './php';
 import {ComposerJson} from './composer';
 import {ConfigurationFromFile, isAdditionalChecksConfiguration, isAnyComposerDependencySet, isAnyPhpVersionType, isConfigurationContainingJobExclusions, isExplicitChecksConfiguration, isLatestPhpVersionType, isLowestPhpVersionType, JobDefinitionFromFile, JobFromFile, JobToExcludeFromFile} from './input';
+import {satisfies} from "../semver";
 
 export const OPERATING_SYSTEM = 'ubuntu-latest';
 export const ACTION = 'laminas/laminas-continuous-integration-action@v1';
@@ -16,19 +16,29 @@ export enum ComposerDependencySet {
     LATEST = 'latest',
 }
 
-function gatherVersions(composerJson: ComposerJson): InstallablePhpVersionType[] {
+function gatherVersions(composerJson: ComposerJson, logger: Logger): InstallablePhpVersionType[] {
     if (JSON.stringify(composerJson) === '{}') {
+        logger.debug('The composer.json file is either empty or does not exist.');
         return [];
     }
 
     const composerPhpVersion: string = (composerJson.require?.php ?? '').replace(/,\s/, ' ');
 
     if (composerPhpVersion === '') {
+        logger.debug('`composer.json` does not contain any PHP requirement.');
         return [];
     }
 
     return INSTALLABLE_VERSIONS
-        .filter((version) => semver.satisfies(`${version}.0`, composerPhpVersion));
+        .filter((version) => {
+            if (satisfies(`${version}.0`, composerPhpVersion)) {
+                logger.debug(`PHP ${version} is supported by projects \`composer.json\`!`)
+                return true;
+            }
+
+            logger.debug(`PHP ${version} is NOT supported by projects \`composer.json\`!`)
+            return false;
+        });
 }
 
 function gatherExtensions(composerJson: ComposerJson): Set<string> {
@@ -418,12 +428,13 @@ export default function createConfig(
     requirements: Requirements,
     composerJsonFileName: PathLike,
     composerLockJsonFileName: PathLike,
-    continousIntegrationConfigurationJsonFileName: PathLike
+    continousIntegrationConfigurationJsonFileName: PathLike,
+    logger: Logger
 ): Config {
     const composerJson: ComposerJson = parseJsonFile(composerJsonFileName) as ComposerJson;
     const configurationFromFile: ConfigurationFromFile =
         parseJsonFile(continousIntegrationConfigurationJsonFileName) as ConfigurationFromFile;
-    const phpVersionsSupportedByProject: InstallablePhpVersionType[] = gatherVersions(composerJson);
+    const phpVersionsSupportedByProject: InstallablePhpVersionType[] = gatherVersions(composerJson, logger);
     let phpExtensions: Set<string> = gatherExtensions(composerJson);
     let stablePHPVersion: InstallablePhpVersionType = CURRENT_STABLE;
 

src/semver.ts

@@ -0,0 +1,10 @@
+import {execSync} from "child_process";
+
+export function satisfies(version: string, constraint: string): boolean {
+    try {
+        execSync(`/usr/local/bin/composer-semver.phar semver:match "${version}" "${constraint}" > /dev/null`)
+        return true;
+    } catch (error) {
+        return false;
+    }
+}