1 files changed, 29 insertions, 0 deletions
diff --git a/src/tools/cargo/crates/cargo-test-support/containers/sshd/Dockerfile b/src/tools/cargo/crates/cargo-test-support/containers/sshd/Dockerfile
new file mode 100644
index 000000000..b52eefbad
--- /dev/null
+++ b/src/tools/cargo/crates/cargo-test-support/containers/sshd/Dockerfile
@@ -0,0 +1,29 @@
+FROM alpine:3.17
+
+RUN apk add --no-cache openssh git
+RUN ssh-keygen -A
+
+RUN addgroup -S testuser && adduser -S testuser -G testuser -s /bin/ash
+# NOTE: Ideally the password should be set to *, but I am uncertain how to do
+# that in alpine. It shouldn't matter since PermitEmptyPasswords is "no".
+RUN passwd -u testuser
+
+RUN mkdir /repos && chown testuser /repos
+COPY --chown=testuser:testuser bar /repos/bar
+USER testuser
+WORKDIR /repos/bar
+RUN git config --global user.email "testuser@example.com" &&\
+    git config --global user.name "Test User" &&\
+    git init -b master . &&\
+    git add Cargo.toml src &&\
+    git commit -m "Initial commit" &&\
+    mv .git ../bar.git &&\
+    cd ../bar.git &&\
+    git config --bool core.bare true &&\
+    rm -rf ../bar
+WORKDIR /
+USER root
+
+EXPOSE 22
+
+ENTRYPOINT ["/usr/sbin/sshd", "-D", "-E", "/var/log/auth.log"]