Skip to content

Dockerfiles for our OCaml version #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
malaverdiere wants to merge 3 commits into
base: 5.3.0-semgrep
Choose a base branch
from
Draft

Dockerfiles for our OCaml version #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
2b4361f
Created a docker file
malaverdiere Oct 31, 2025
bc2fa3b
Split in two docker files
malaverdiere Oct 31, 2025
a707968
Minimizing image sizes
malaverdiere Oct 31, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 30 additions & 0 deletions Dockerfile
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
#docker build -t semgrep/ocaml-5.3.0-semgrep .
FROM alpine:3.22

# Ash won't source the profile by default
SHELL ["/bin/sh", "-l", "-c"]

# Install OPAM and dependencies
RUN apk update && \
apk upgrade --no-cache && \
apk add --no-cache opam build-base git bash && \
rm -rf /var/cache/apk/*

RUN addgroup -S semgrep && adduser -S semgrep -G semgrep
USER semgrep

# OCaml setup with our own compiler and toolchain + dev packages for IDEs
RUN --mount=type=bind,target=/home/semgrep/repo \
opam init --bare --disable-sandboxing --auto-setup -v && \
opam update && \
opam switch create 5.3.0 --empty -y -v && \
echo 'eval $(opam env --switch=5.3.0)' >> /home/semgrep/.profile && \
eval $(opam env --switch=5.3.0) && \
opam pin add ocaml-variants.5.3.0 "/home/semgrep/repo" --update-invariant -y && \
opam clean --download-cache --repo-cache --all-switches && \
rm -rf /home/semgrep/.opam/5.3.0/.opam-switch/sources

# TODO: How will it know where to get our sources in the future? Will it ever need to download them again?

#Override the default command to launch a login shell
CMD ["/bin/sh", "-l"]
8 changes: 8 additions & 0 deletions Dockerfile.dev
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
#docker build -t semgrep/ocaml-5.3.0-semgrep-dev-base -f Dockerfile.dev .
FROM semgrep/ocaml-5.3.0-semgrep

# dev packages for IDEs
RUN opam update && \
opam install lsp dune ocaml-lsp-server utop odoc ocamlformat -y && \
opam clean --download-cache --repo-cache --all-switches && \
rm -rf /home/semgrep/.opam/5.3.0/.opam-switch/sources
Loading