Railway•13mo ago

docker build cache

Any way to trigger a build with --no-cache turned on?

9 Replies

Percy•13mo ago

Project ID: e7d81d77-7cfa-427f-8de3-7f01da83fad6

ADBurpitt•13mo ago

e7d81d77-7cfa-427f-8de3-7f01da83fad6 it's not picking up changes in pyproject.toml so poetry installs are cached

Ray•13mo ago

Set NIXPACKS_NO_CACHE to 1 in your service

ADBurpitt•13mo ago

added the variable, build is still cached:

#9 [5/7] COPY ./pyproject.toml ./poetry.lock* /code/
#9 CACHED
 
#10 [6/7] RUN poetry config virtualenvs.create false         && poetry install --no-dev
#10 CACHED

#9 [5/7] COPY ./pyproject.toml ./poetry.lock* /code/
#9 CACHED
 
#10 [6/7] RUN poetry config virtualenvs.create false         && poetry install --no-dev
#10 CACHED

Ray•13mo ago

Are you using a custom Dockerfile?

ADBurpitt•13mo ago

yep

Paddy•13mo ago

Hi @rayofbytes Any updates to this issue? This issue is blocking our production. Setting NIXPACKS_NO_CACHE to 1 didn't help. 😢

mbembaships#1•12mo ago

+1 looks like this is still just "planned"? This is a must that make using Dockerfiles on railway useless without https://feedback.railway.app/feature-requests/p/provide-a-way-to-invalidate-dockerfile-cache

Provide a way to invalidate Dockerfile cache | Feature Requests | R...

Sometimes the user wants to invalidate the Dockerfile cache. It could for security reasons or just because they are using some dynamic content on RUN commands.

odysseus•8mo ago

Is there any update here?

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docker build cache