Ghost fails with error when r2 adapter is integrated

[bonysimon007]

I tried using the adapter but it failed with the below error. I never worked on TS hence was not able to debug and fix it.
My deployment environment is as follows.
OS: ubuntu 22.04
Ghost : Latest Ghost with docker
Cloudflare already configured

[2023-04-19 00:36:33] INFO Ghost is running in production...
[2023-04-19 00:36:33] INFO Your site is now available on https://sitename.tld/
[2023-04-19 00:36:33] INFO Ctrl+C to shut down
[2023-04-19 00:36:33] INFO Ghost server started in 1.285s
[2023-04-19 00:36:33] INFO Database is in a ready state.
[2023-04-19 00:36:34] INFO Ghost database ready in 1.677s
[2023-04-19 00:36:37] ERROR We detected a misuse. Please read the stack trace.

We detected a misuse. Please read the stack trace.

Error ID:
3e7c67c0-de4a-11ed-9324-3587dc794858

---

Error:
at AdapterManager.getAdapter (/var/lib/ghost/versions/5.43.0/node_modules/@tryghost/adapter-manager/lib/AdapterManager.js:114:27)
Something went wrong installing the "sharp" module

Cannot find module '../build/Release/sharp-linux-x64.node'
Require stack:

• /var/lib/ghost/content/adapters/storage/ghost-cloudflare-r2/node_modules/sharp/lib/sharp.js
• /var/lib/ghost/content/adapters/storage/ghost-cloudflare-r2/node_modules/sharp/lib/constructor.js
• /var/lib/ghost/content/adapters/storage/ghost-cloudflare-r2/node_modules/sharp/lib/index.js
• /var/lib/ghost/content/adapters/storage/ghost-cloudflare-r2/index.js
• /var/lib/ghost/versions/5.43.0/core/server/services/adapter-manager/index.js
• /var/lib/ghost/versions/5.43.0/core/server/adapters/storage/index.js
• /var/lib/ghost/versions/5.43.0/core/server/lib/image/index.js
• /var/lib/ghost/versions/5.43.0/core/server/models/member.js
• /var/lib/ghost/versions/5.43.0/core/server/models/index.js
• /var/lib/ghost/versions/5.43.0/core/server/services/url/Resources.js
• /var/lib/ghost/versions/5.43.0/core/server/services/url/UrlService.js
• /var/lib/ghost/versions/5.43.0/core/server/services/url/index.js
• /var/lib/ghost/versions/5.43.0/core/app.js
• /var/lib/ghost/versions/5.43.0/core/boot.js
• /var/lib/ghost/versions/5.43.0/ghost.js
• /var/lib/ghost/versions/5.43.0/index.js

Possible solutions:

• Install with verbose logging and look for errors: "npm install --ignore-scripts=false --foreground-scripts --verbose sharp"
• Install for the current linux-x64 runtime: "npm install --platform=linux --arch=x64 sharp"
• Consult the installation documentation: https://sharp.pixelplumbing.com/install
  at Object. (/var/lib/ghost/content/adapters/storage/ghost-cloudflare-r2/node_modules/sharp/lib/sharp.js:34:9)
  at Module._compile (node:internal/modules/cjs/loader:1196:14)
  at Object.Module._extensions..js (node:internal/modules/cjs/loader:1250:10)
  at Module.load (node:internal/modules/cjs/loader:1074:32)
  at Function.Module._load (node:internal/modules/cjs/loader:909:12)
  at Module.require (node:internal/modules/cjs/loader:1098:19)
  at require (node:internal/modules/cjs/helpers:108:18)
  at Object. (/var/lib/ghost/content/adapters/storage/ghost-cloudflare-r2/node_modules/sharp/lib/constructor.js:8:1)
  at Module._compile (node:internal/modules/cjs/loader:1196:14)
  at Object.Module._extensions..js (node:internal/modules/cjs/loader:1250:10)
  at Module.load (node:internal/modules/cjs/loader:1074:32)
  at Function.Module._load (node:internal/modules/cjs/loader:909:12)
  at Module.require (node:internal/modules/cjs/loader:1098:19)
  at require (node:internal/modules/cjs/helpers:108:18)
  at Object. (/var/lib/ghost/content/adapters/storage/ghost-cloudflare-r2/node_modules/sharp/lib/index.js:3:15)
  at Module._compile (node:internal/modules/cjs/loader:1196:14)

Thanks in advance

[egeldenhuys]

Hi @bonysimon007 , thank you for the feedback!

There seems to be some issue with the 'sharp' package not being installed.

What steps did you follow to install the plugin?

I will try to replicate the issue, maybe I missed something in the documentation.

[bonysimon007]

Hello @egeldenhuys
Thanks for the quick response. Below is how I did it.
Inside the volume mount directory of docker ghost below commands were executed

`
mkdir -p content/adapters/storage

cd content/adapters/storage

git clone https://github.com/egeldenhuys/ghost-cloudflare-r2

cd ghost-cloudflare-r2

git checkout v0.1.0

./build-in-docker.sh

`

Finally docker compose up -d

The configurations were added inside docker-compose.yml