26 lines
940 B
Docker
26 lines
940 B
Docker
# A dev container.
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FROM alpine:3.22
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RUN apk add build-base git go sqlite shellcheck curl jq sudo bash docker
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# Busybox `less` doesn't appear to support colors (makes git diff lose color)
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RUN apk add less
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RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b /usr/local/bin v2.0.2
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RUN GOBIN=/usr/local/bin go install git.offline-twitter.com/offline-labs/gocheckout@v0.0.2
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# Create a user in the container with the same UID as on the host machine, to avoid ownership conflicts.
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# The user gets sudo of course.
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#
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# If the host user is `root` (uid = 0), we skip creating a new user, because it will fail otherwise.
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ARG USERNAME
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ARG UID
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ARG GID
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RUN if [ "${UID}" -ne 0 ]; then \
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addgroup -g "${GID}" "${USERNAME}" && \
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adduser -D -u "${UID}" -G "${USERNAME}" "${USERNAME}" && \
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echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/"${USERNAME}"; \
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fi
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USER ${USERNAME}
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