Files
dnswatcher/.dockerignore
T
sneak 8b8800d76d
check / check (push) Successful in 1m37s
docker: a plain docker build . stamps the git version (closes #210)
A plain `docker build .`, which is how upaas builds, stamped `dev`:
`.dockerignore` left out `.git` and the builder declared
`ARG VERSION=dev`. `.dockerignore` now sends `.git` without
`.git/config`, which can hold a credential, and lists no tracked file,
which git in the build would count as deleted and mark `-dirty`.
`ARG VERSION` has no default. The Makefile takes a non-empty `VERSION`
from the command line or the environment, so a build arg still wins
(`script/docker` keeps passing one); otherwise `git describe` runs in
the builder. A new `make version` prints the version, and the builder
fails when the context carries `.git`, directory or file, and it comes
out empty, `dev` or `unknown`.

Model: opus-5-5
2026-10-02 02:03:18 +00:00

10 lines
458 B
Plaintext

# .git is sent, without its config: the builder stage derives the version it
# stamps into the binary from it, and `git describe` does not need the config,
# which can hold a credential (a password in the remote URL, a CI token). No
# tracked file may be listed here: git in the build would see it as deleted
# and mark the version -dirty, and an excluded .md would silently drop out of
# the prettier check in Dockerfile.fmt.
.git/config
bin/
node_modules/