ci: dockerfile refactor

Signed-off-by: Vitor Bandeira <[email protected]>

Author: vvbandeira

Dockerfile

@@ -0,0 +1,81 @@
+################################################################################
+#                        Install dependencies for dev                          #
+################################################################################
+
+# https://github.com/moby/moby/issues/38379#issuecomment-448445652
+ARG fromImage=ubuntu:24.04
+ARG devImage=dev
+
+FROM $fromImage AS dev
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=America/Los_Angeles
+ENV LANG=C.UTF-8
+ENV LC_ALL=C.UTF-8
+
+ARG INSTALLER_ARGS=""
+
+COPY etc/DependencyInstaller.sh /tmp/.
+RUN <<EOF
+set -e
+/tmp/DependencyInstaller.sh -ci -base
+/tmp/DependencyInstaller.sh -ci -common $INSTALLER_ARGS
+if echo "$fromImage" | grep -q "ubuntu"; then
+    echo "fromImage contains 'ubuntu' — stripping section from libQt5Core.so"
+    strip --remove-section=.note.ABI-tag /usr/lib/x86_64-linux-gnu/libQt5Core.so || true
+else
+    echo "Skipping strip command as fromImage does not contain 'ubuntu'"
+fi
+rm -f /tmp/DependencyInstaller.sh
+EOF
+
+################################################################################
+#                         Build OpenROAD from source                           #
+################################################################################
+
+FROM $devImage AS builder
+
+ARG compiler=gcc
+ARG numThreads=NotSet
+ARG orVersion=NotSet
+
+RUN <<EOF
+groupadd user --gid 9000
+useradd --create-home --uid 9000 -g user --skel /etc/skel --shell /bin/bash user
+EOF
+
+USER user
+WORKDIR /OpenROAD
+COPY --chown=user:user . .
+RUN <<EOF
+# enable compiler for RHEL8
+if [ -f /opt/rh/gcc-toolset-13/enable ]; then
+    source /opt/rh/gcc-toolset-13/enable
+fi
+cmake -B build -S . -DCMAKE_BUILD_TYPE=Release -DOPENROAD_VERSION=${orVersion}
+if [ "$numThreads" = "NotSet" ]; then
+    numThreads=$(nproc)
+fi
+cmake --build build -- -j ${numThreads}
+EOF
+
+COPY --chmod=775 --chown=user:user etc/docker-entrypoint.sh /usr/local/bin/.
+
+################################################################################
+#                                 Final Image                                  #
+################################################################################
+
+FROM $devImage AS final
+
+COPY --from=builder /OpenROAD/build/src/openroad /usr/bin/.
+ENV OPENROAD_EXE=/usr/bin/openroad
+
+RUN <<EOF
+groupadd user --gid 9000
+useradd --create-home --uid 9000 -g user --skel /etc/skel --shell /bin/bash user
+EOF
+
+USER user
+WORKDIR /home/user
+
+ENTRYPOINT [ "openroad" ]

docker/Dockerfile.bazel bazel/Dockerfiledocker/Dockerfile.bazel renamed to bazel/Dockerfile

@@ -22,7 +22,6 @@ cmakeOptions=""
 isNinja=no
 cleanBefore=no
 depsPrefixesFile=""
-keepLog=no
 compiler=gcc
 
 _help() {
@@ -117,11 +116,11 @@ while [ "$#" -gt 0 ]; do
         -dir=* )
             buildDir="${1#*=}"
             ;;
-        -keep-log )
-            keepLog=yes
-            ;;
         -threads=* )
-            numThreads="${1#*=}"
+            temp="${1#*=}"
+            if [[ "${temp}" != "NotSet" ]]; then
+                numThreads=${temp}
+            fi
             ;;
         -deps-prefixes-file=*)
             file="${1#-deps-prefixes-file=}"