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prompts/script/docker
T
sneak 01288d630e
check / check (push) Failing after 2s
Assign the image tag on its own line in script/ (closes #101)
script/cibuild, script/docker, script/lint and script/test passed the
tag from script/projectname inline to docker build, where a failing
command substitution does not trip set -e. Each now assigns it to `tag`
on its own line first, so the script stops where script/projectname
fails. The comment above it says why; the REPO_POLICIES.md snippets show
the same form.

Model: opus-5-5
2026-10-05 23:36:29 +00:00

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#!/bin/sh
# script/docker: build the Docker image tagged with the project name.
# Identical in all repos; the tag comes from script/projectname.
# --no-cache because the gate phases the final stage depends on are RUN
# steps, and a cached one is a check that did not run.
set -eu
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
main() {
cd "$ROOT"
# The version and the tag each get their own line: a failing
# command substitution inside an argument does not trip `set -e`,
# so the inline form degrades silently to an empty constant. The
# VERSION build argument takes precedence over the version a build
# stage derives from the .git in the context.
version="$(git describe --tags --always --dirty 2>/dev/null || true)"
[ -n "$version" ] || version="unknown"
tag="$("$SCRIPT_DIR/projectname")"
docker build --no-cache \
--build-arg VERSION="$version" \
-t "$tag" .
}
main "$@"