distribution/dockerfiles/git.Dockerfile
CrazyMax 1a905ab966
ci: git validation target
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
2022-07-20 14:18:27 +02:00

23 lines
834 B
Docker

# syntax=docker/dockerfile:1
ARG GO_VERSION=1.18
ARG ALPINE_VERSION=3.16
FROM alpine:${ALPINE_VERSION} AS base
RUN apk add --no-cache git gpg
FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS gitvalidation
ARG GIT_VALIDATION_VERSION=v1.1.0
RUN --mount=type=cache,target=/root/.cache \
--mount=type=cache,target=/go/pkg/mod \
GOBIN=/out go install "github.com/vbatts/git-validation@${GIT_VALIDATION_VERSION}"
FROM base AS validate
ARG COMMIT_RANGE
RUN if [ -z "$COMMIT_RANGE" ]; then echo "COMMIT_RANGE required" && exit 1; fi
ENV GIT_CHECK_EXCLUDE="./vendor"
WORKDIR /src
RUN --mount=type=bind,target=. \
--mount=type=cache,target=/root/.cache \
--mount=from=gitvalidation,source=/out/git-validation,target=/usr/bin/git-validation \
git-validation -q -range "$COMMIT_RANGE" -run short-subject,dangling-whitespace