Image Platform Support

[tiubenedict]

Describe the bug The current docker image uses amd64 but I want to use it on a raspberry pi 4, which has a linux/arm64/v8 architecture

To Reproduce On a raspi 4 or a non amd64 machine, run the usual run command. I used: docker run --rm -it -v /home/pi/Documents/obsidian/raspy/ -v /home/pi/Documents/obsidian/raspy/config/.config/ -p 8080:8080 ghcr.io/sytone/obsidian-remote:latest

Expected behavior It should run as expected.

Terminal output: WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested standard_init_linux.go:228: exec user process caused: exec format error failed to resize tty, using default size

Desktop:

• OS: Raspbian Buster 64-bit Desktop version
• Docker: Docker version 20.10.14, build a224086

[sytone]

I am only running it on a x64 based OS, I do not have a Pi around at the moment to test a ARM version on, I am not even sure if the base image has a ARM version,.

[paulo-roger]

I think my problem is the same, I am using oracle cloud free tier with an ARM processor, although I didn't get this terminal output when I do the log -f command I receive the same error: standard_init_linux.go:228: exec user process caused: exec format error

[tfaureperso]

I do a small change in my fork of the repo for arm64 architecture. It works for me on a raspberry pi 4.

A beter way may be to build same multi arch build via buildx

• Building Docker images for multiple operating system architectures
• Getting started with Docker for Arm using buildx on Linux

Maybe in the future.

[sytone]

If you want to make a pull request we should be able to get both published. I am not using a arm platform at the moment so have not needed a arm image.

[UniqueName992]

Just to note for others, upstream obsidian only has support for 64bit arm installs, so arm7l won't be possible Thanks for all the work, and the fork for aarch64

[sheetsg77]

Using the Dockerfile above with the exception of pulling the arm64 version (from linuxserver and Obsidian.md/download page) "FROM ghcr.io/linuxserver/baseimage-rdesktop-web:arm64v8-focal" and "curl https://github.com/obsidianmd/obsidian-releases/releases/download/v0.15.9/Obsidian-0.15.9-arm64.AppImage -L -o obsidian.AppImage"

I get an error at the "Copy root/ /" line. See log below. Any ideas why?

➜ obsidian docker build -t obsidian-remote_arm64 . Sending build context to Docker daemon 60.42kB Step 1/11 : FROM ghcr.io/linuxserver/baseimage-rdesktop-web:arm64v8-focal arm64v8-focal: Pulling from linuxserver/baseimage-rdesktop-web Digest: sha256:d5d2f359c3abef40342316f38ad16d07c054edcf58f6a74f471c7042d6db2604 Status: Downloaded newer image for ghcr.io/linuxserver/baseimage-rdesktop-web:arm64v8-focal ---> 2beecc860e8d Step 2/11 : RUN echo "**** install packages " && apt-get update && apt-get install -y --no-install-recommends curl libnss3 zlib1g-dev dbus-x11 uuid-runtime && echo " cleanup " && apt-get autoclean && rm -rf /var/lib/apt/lists/ /var/tmp/ /tmp/ ---> Using cache ---> 595637b5dbd3 Step 3/11 : ARG OBSIDIAN_VERSION=0.15.9 ---> Using cache ---> 39f122c13e82 Step 4/11 : RUN echo "*** download obsidian " && curl https://github.com/obsidianmd/obsidian-releases/releases/download/v0.15.9/Obsidian-0.15.9-arm64.AppImage -L -o obsidian.AppImage ---> Using cache ---> ba036bf885cc Step 5/11 : RUN echo " extract obsidian ****" && chmod +x /obsidian.AppImage && /obsidian.AppImage --appimage-extract ---> Using cache ---> 5ecae08e5b8c Step 6/11 : ENV CUSTOM_PORT="8080" GUIAUTOSTART="true" HOME="/vaults" TITLE="Obsidian v$OBSIDIAN_VERSION" ---> Using cache ---> 5008893acacd Step 7/11 : COPY root/ / COPY failed: file not found in build context or excluded by .dockerignore: stat root/: file does not exist

[jayv-tech]

Hi there,

I started to work on the compatibility of this container with both ARM and AMD64 platforms. This can be done with the help of Docker Manifest.

I am just facing an error stating /obsidian.AppImage: 1: Not: not found when building the image. Is it possible for someone to assist on this. Haven't changed anything from the defaults but just unable to get the image built properly. I am using Docker Desktop in Windows 11.

If this issue can be solved, we can easily integrate ARM and AMD based images into a single repo.

Looking forward for an answer.

[awlobo]

I think that for ARM systems you have to use the Obsidian arm64 version instead: https://github.com/obsidianmd/obsidian-releases/releases/download/v1.0.0/Obsidian-1.0.0-arm64.AppImage And also I had to add zlib1g-dev to the apt-get install RUN command

[just5ky]

Tried my had on building arm64 image. Also bumped version to 1.0.3

https://github.com/Just5KY/obsidian-remote/actions/runs/3458166419/jobs/5772315851 https://github.com/Just5KY/obsidian-remote/blob/latest/dockerfile.arm64 https://github.com/Just5KY/obsidian-remote/blob/latest/.github/workflows/justsky.yml

[wdsgn]

Tried my had on building arm64 image. Also bumped version to 1.0.3

https://github.com/Just5KY/obsidian-remote/actions/runs/3458166419/jobs/5772315851 https://github.com/Just5KY/obsidian-remote/blob/latest/dockerfile.arm64 https://github.com/Just5KY/obsidian-remote/blob/latest/.github/workflows/justsky.yml

How stable did you find this new version @Just5KY? I used the image from @tfaureperso and the container crashed a couple of times. I assume this was due to the older version of the Obsidian image.

[just5ky]

So far its working good, VNC is a bit laggy tho

[jayv-tech]

I tried building it with the mentioned settings, but I am not able to get past that error. Will keep trying and maybe work on integrating the version provided by @Just5KY

[just5ky]

@Jayavel-S what error?

[just5ky]

someone care to test out justsky/obsidian-remote:arm64

[just5ky]

This issue can be closed now fixed with #25 arm image can be found at https://hub.docker.com/r/sytone/obsidian-remote

[sytone]

Thanks @Just5KY

@basicallybene will close this week unless you respond with any issues.

[rekab72]

@sytone I noticed you haven't closed this issue (request) which is good. I know you don't have raspberry pi but I am willing to test to get something working for Raspberry Pi OS 64 with Docker & Portainer. I have a working instance of OpenMediaVault and Piwigo running. Using Portainer to "Pull image" sytone/obsidian-remote I get the following error.

Failure no matching manifest for linux/arm64/v8 in the manifest list entries

Can you provide any insight to what @tfaureperso tfaureperso/obsidian-remote changed to make work? And if it can be incorporated into the "Pull image"?

[just5ky]

@rekab72 use sytone/obsidian-remote:arm64 it's not on latest tag

[rekab72]

@rekab72 use sytone/obsidian-remote:arm64 it's not on latest tag

@Just5KY I owe you! Fantastic. Container running and web page responds but it is all black with just the circle dot! Now I need to work on that. Thank you so much for the insight to get it running. This is going to be my replacement for Simpletnote.

[just5ky]

@rekab72 you can right-click on the blank area, and you will see the option to load Obsidian.

[rekab72]

@Just5KY Thanks again! Now onto the next item for me to resolve.

Failed to execute child process "/squashfs-root/obsidian" (No such file or directory)

[just5ky]

can you try justsky/obsidian-remote:arm64 see if you face the same issue ? @rekab72

[rekab72]

Thanks @Just5KY for another helpful option. I deleted the existing Container and Images and created a new Container with justsky/obsidian-remote:arm64 successfully. However, I get the same error when attempting to open Obsidian by right clicking. Xterm works and opens to this directory.