clawbot
7cf7059d3a
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Docker does not apply an app's `.dockerignore` to a build context sent as a tar, which is how upaas sends it, so every file in the clone, `.git/config` included, reached the build. upaas now reads the ignore file as `docker build` does, with the `ignorefile` reader of `github.com/moby/patternmatcher`, and leaves those files out of the tar: an ignore file named after the Dockerfile and next to it, such as `Dockerfile.dockerignore`, otherwise `.dockerignore` at the root of the clone. The Dockerfile path is read as a path inside the clone, and the Dockerfile (or the lowercase `dockerfile` Docker builds when `Dockerfile` is missing) and the ignore file always stay in. An app without an ignore file builds as before. Not handled: a Dockerfile that is a symlink to an ignored file fails the build. Model: opus-5-5 Co-authored-by: clawbot <sneak+clawbot@sneak.cloud>