feat(MongoBinaryDownloadUrl::getRhelVersionString): add support for a…

…arch64
typegoose · Jul 24, 2022 · 62d96e6 · 62d96e6
1 parent 5f0c3f5
commit 62d96e6
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Showing 2 changed files with 22 additions and 2 deletions.
diff --git a/docs/guides/supported-systems.md b/docs/guides/supported-systems.md
@@ -94,7 +94,12 @@ There are currently no newer mongodb builds that support the newer provided open
 (uses mongodb's `rhel` release)<br/>
 Lowest supported Distribution version is `5`<br/>
 Highest version is `8`<br/>
-Default version is `70`
+Default version is `70`<br/>
+Architectures Supported: `x86_64`, `arm64`(`aarch64`)
+
+:::note
+`arm64`/`aarch64` support is only for Rhel 8(.2)
+:::
 
 ### Amazon
 

diff --git a/packages/mongodb-memory-server-core/src/util/MongoBinaryDownloadUrl.ts b/packages/mongodb-memory-server-core/src/util/MongoBinaryDownloadUrl.ts
@@ -303,7 +303,22 @@ export class MongoBinaryDownloadUrl implements MongoBinaryDownloadUrlOpts {
     const { release } = os;
 
     if (release) {
-      if (/^8/.test(release)) {
+      if (this.arch === 'aarch64') {
+        if (!/^8/.test(release)) {
+          throw new KnownVersionIncompatibilityError(
+            `Rhel ${release}`,
+            this.version,
+            '>=4.4.2',
+            'ARM64(aarch64) support for rhel is only for rhel82 or higher'
+          );
+        }
+        if (semver.satisfies(this.version, '<4.4.2')) {
+          throw new KnownVersionIncompatibilityError(`Rhel ${release}`, this.version, '>=4.4.2');
+        }
+
+        // rhel aarch64 support is only for rhel 8 and only for 82
+        name += '82';
+      } else if (/^8/.test(release)) {
         name += '80';
       } else if (/^7/.test(release)) {
         name += '70';