Build image and push to ECR
Hello everyone,
I cloned the repo and tried to build a local Docker image:
DOCKER_BUILDKIT=1 docker build --file build/zitadel/Dockerfile . -t zitadel:local
The build consistently fails on this line in the Dockerfile:
6 COPY build/zitadel/entrypoint.sh /app/entrypoint.sh
8 COPY zitadel /app/zitadel <-- fails here
Error:
ERROR: failed to build: failed to solve: failed to compute cache key:
failed to calculate checksum of ref ...: "/zitadel": not found
From reading the Dockerfile, it looks like it expects a prebuilt
I couldn’t find documentation that explains how to produce that binary before the
My questions
1) Is building this image directly with
2) If yes, what are the exact steps to generate/build the
3) If not, should I use
4) Goal: I also need to push the resulting image to AWS ECR (ideally multi-arch
Could you share the official / recommended steps or a script (e.g., using
What I tried
- Ran
- Tried with and without BuildKit; the same error persists because
- I can use either: (a) prebuild a binary and
If there’s an official workflow (e.g., “generate stubs → build binary → docker build” or “use compose/buildx”), plus the recommended way to push to ECR (including multi-arch), I’d really appreciate detailed steps or a doc pointer. Thanks a lot!
I cloned the repo and tried to build a local Docker image:
DOCKER_BUILDKIT=1 docker build --file build/zitadel/Dockerfile . -t zitadel:local
The build consistently fails on this line in the Dockerfile:
6 COPY build/zitadel/entrypoint.sh /app/entrypoint.sh
8 COPY zitadel /app/zitadel <-- fails here
Error:
ERROR: failed to build: failed to solve: failed to compute cache key:
failed to calculate checksum of ref ...: "/zitadel": not found
From reading the Dockerfile, it looks like it expects a prebuilt
zitadelI couldn’t find documentation that explains how to produce that binary before the
docker buildMy questions
1) Is building this image directly with
build/zitadel/Dockerfile2) If yes, what are the exact steps to generate/build the
zitadelCOPY zitadel /app/zitadel3) If not, should I use
docker compose4) Goal: I also need to push the resulting image to AWS ECR (ideally multi-arch
linux/amd64,linux/arm64Could you share the official / recommended steps or a script (e.g., using
docker buildxWhat I tried
- Ran
go buildzitadel- Tried with and without BuildKit; the same error persists because
zitadel- I can use either: (a) prebuild a binary and
COPYIf there’s an official workflow (e.g., “generate stubs → build binary → docker build” or “use compose/buildx”), plus the recommended way to push to ECR (including multi-arch), I’d really appreciate detailed steps or a doc pointer. Thanks a lot!
