11191 move ue context

.bazelrc

@@ -5,11 +5,18 @@ startup --host_jvm_args="-Xmx8g"
 build --announce_rc
 build --color=yes
 
-build:production --config=lsan --strip=never --copt=-O3
+build:production --config=lsan --copt=-O3
 
 # C/C++ CONFIGS
 build --cxxopt=-std=c++14
-build --compilation_mode=dbg
+# Create debug information only for magma binaries (not for external dependencies).
+# --compilation_mode=dbg would also create debug information of external dependencies 
+# and increase the size of artifacts drastically.
+# Needs --strip=never so that debug information is not removed by the linker.
+# See https://bazel.build/docs/user-manual#compilation-mode and
+# https://bazel.build/docs/user-manual#strip
+build --strip=never
+build --per_file_copt=^lte/gateway/c/.*$@-g
 
 # DEFAULT TEST CONFIGURATION
 # Please read the GH issue #13073 before adding "test" options.
@@ -32,19 +39,17 @@ common:disk_cache --repository_cache=/var/cache/bazel-cache-repo
 # REMOTE CACHING READ AND WRITE CONFIGS
 # The file bazel/bazelrcs/remote_caching_rw.bazelrc is templated in CI
 # The full config is then written to bazel/bazelrcs/cache.bazelrc
-build:remote_caching_rw --remote_download_minimal
-# --remote_download_toplevel instead of --remote_download_minimal is
-# needed for 'bazel run' due to https://github.com/bazelbuild/bazel/issues/11920
-run:remote_caching_rw --remote_download_toplevel
 
 # REMOTE CACHING READ-ONLY CONFIGS
 # The file bazel/bazelrcs/remote_caching_ro.bazelrc is templated in CI
 # The full config is then written to bazel/bazelrcs/cache.bazelrc
 build:remote_caching_ro --remote_upload_local_results=false 
-build:remote_caching_ro --remote_download_minimal
+
+# REMOTE DOWNLOAD OPTIMIZATION
+build:remote_download_optimization --remote_download_minimal
 # --remote_download_toplevel instead of --remote_download_minimal is
 # needed for 'bazel run' due to https://github.com/bazelbuild/bazel/issues/11920
-run:remote_caching_ro --remote_download_toplevel
+run:remote_download_optimization --remote_download_toplevel
 
 # Import the bazel caching config, with default disk cache,
 # which in CI gets overwritten by the remote caching config. 

.devcontainer/bazel-base/Dockerfile

@@ -19,7 +19,6 @@ RUN echo "Install general purpose packages" && \
     apt-get install -y --no-install-recommends \
         apt-transport-https \
         apt-utils \
-        # dependencies of FreeDiameter
         bison \
         build-essential \
         ca-certificates \
@@ -29,39 +28,30 @@ RUN echo "Install general purpose packages" && \
         git \
         gnupg2 \
         g++ \
-        # dependency of mobilityd (tests)
-        iproute2 \
-        # dependency of python services (e.g. magmad)
-        iputils-ping \
+        iproute2 `# dependency of mobilityd (tests)` \
+        iputils-ping `# dependency of python services (e.g. magmad)` \
         flex \
         libconfig-dev \
-        # dependency of @sentry_native//:sentry
-        libcurl4-openssl-dev \
-        # dependencies of oai/mme
+        libcurl4-openssl-dev `# dependency of @sentry_native//:sentry` \
         libczmq-dev \
         libgcrypt-dev \
         libgmp3-dev \
         libidn11-dev \
         libsctp1 \
         libsqlite3-dev \
-        # dependency of sctpd
-        libsctp-dev \
+        libsctp-dev `# dependency of sctpd` \
         libssl-dev \
-        # dependency of pip systemd
-        libsystemd-dev \
+        libsystemd-dev `# dependency of pip systemd` \
         lld \
-        # dependency of python services (e.g. magmad)
-        net-tools \
-        # dependency of python services (e.g. pipelined)
-        netbase \
+        net-tools `# dependency of python services (e.g. magmad)` \
+        netbase `# dependency of python services (e.g. pipelined)` \
         python${PYTHON_VERSION} \
         python-is-python3 \
+        python3-distutils `# dependency of bazel pip_parse rule` \
         software-properties-common \
-        # dependency of python services (e.g. magmad)
-        systemd \
+        systemd `# dependency of python services (e.g. magmad)` \
         unzip \
-        # dependency of liagent
-        uuid-dev \
+        uuid-dev `# dependency of liagent` \
         vim \
         wget \
         zip
@@ -82,38 +72,14 @@ RUN apt-get install -y --no-install-recommends \
         libpcap-dev=1.9.1-3 \
         libmnl-dev=1.0.4-2
 
-## Install Fmt (Folly Dep)
-RUN git clone https://github.com/fmtlib/fmt.git && \
-    cd fmt && \
-    mkdir _build && \
-    cd _build && \
-    cmake -DBUILD_SHARED_LIBS=ON -DFMT_TEST=0 .. && \
-    make -j"$(nproc)" && \
-    make install && \
-    cd / && \
-    rm -rf fmt
-
-# Facebook Folly C++ lib
-# Note: "Because folly does not provide any ABI compatibility guarantees from
-#        commit to commit, we generally recommend building folly as a static library."
-# Here we checkout the hash for v2021.02.22.00 (arbitrary recent version)
-RUN git clone --depth 1 --branch v2021.02.15.00 https://github.com/facebook/folly && \
-    cd /folly && \
-    mkdir _build && \
-    cd _build && \
-    cmake -DBUILD_SHARED_LIBS=ON .. && \
-    make -j"$(nproc)" && \
-    make install && \
-    cd / && \
-    rm -rf folly
-
 # setup magma artifactories and install magma dependencies
 RUN wget -qO - https://artifactory.magmacore.org:443/artifactory/api/gpg/key/public | apt-key add - && \
     add-apt-repository 'deb https://artifactory.magmacore.org/artifactory/debian-test focal-ci main' && \
     add-apt-repository 'deb https://artifactory.magmacore.org/artifactory/debian-test focal-1.7.0 main' && \
     apt-get update -y && \
     apt-get install -y --no-install-recommends \
         bcc-tools \
+        libfolly-dev \
         liblfds710 \
         oai-asn1c \
         oai-gnutls \

.github/stale.yml

@@ -1,4 +1,3 @@
----
 #  ISC License
 #
 #  Copyright (c) 2017, Brandon Keepers

.github/workflows/agw-docker-load-test.yaml → .github/workflows/agw-docker-load-test.yml

@@ -1,4 +1,14 @@
----
+# Copyright 2022 The Magma Authors.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 name: AGW docker load test
 
 on:

.github/workflows/agw-workflow.yml

@@ -1,4 +1,14 @@
----
+# Copyright 2022 The Magma Authors.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 name: agw-workflow
 
 on:
@@ -18,8 +28,9 @@ concurrency:
 
 env:
   DEVCONTAINER_IMAGE: "ghcr.io/magma/magma/devcontainer:latest"
-  BAZEL_BASE_IMAGE: "ghcr.io/magma/magma/bazel-base:latest"
+  BAZEL_BASE_IMAGE: "ghcr.io/magma/magma/bazel-base:sha-4a878d8"
   CACHE_KEY: bazel-base-image
+  REMOTE_DOWNLOAD_OPTIMIZATION: true
 
 jobs:
   path_filter:
@@ -287,7 +298,7 @@ jobs:
           options: -v ${{ github.workspace }}:/workspaces/magma/ -v ${{ github.workspace }}/lte/gateway/configs:/etc/magma
           run: |
             cd $MAGMA_ROOT
-            bazel/scripts/remote_cache_bazelrc_setup.sh "${{ env.CACHE_KEY }}" "${{ secrets.BAZEL_REMOTE_PASSWORD }}"
+            bazel/scripts/remote_cache_bazelrc_setup.sh "${{ env.CACHE_KEY }}" "${{ env.REMOTE_DOWNLOAD_OPTIMIZATION }}" "${{ secrets.BAZEL_REMOTE_PASSWORD }}"
             # Collecting coverage with Bazel can be slow. We can follow this thread to see if this can be improved: https://github.com/bazelbuild/bazel/issues/8178
             # Coverage in bazel is flaky for remote caches - the flags below are helping. See GH13026 for details.
             # TODO: GH11936 Omit OAI coverage until it is tested. We need to determine what the behavior is for doing both CMake and Bazel based coverage at the same time

.github/workflows/amis-workflow.yml

@@ -1,4 +1,14 @@
----
+# Copyright 2022 The Magma Authors.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 name: amis-workflow
 
 on:

.github/workflows/autolabel-pullrequests.yml

@@ -1,4 +1,14 @@
----
+# Copyright 2022 The Magma Authors.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 name: AutoLabel PR
 on:
   # Use pull_request_target to gain write permissions.
@@ -24,7 +34,6 @@ on:
       - 'secrets/**'
       - 'show-tech/**'
       - 'third_party/**'
-      - 'xwf/**'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
@@ -92,10 +101,6 @@ jobs:
                 console.log("file changed under ORC8R component : " + f['filename']);
                 newCompLbls.add("component: orc8r");
                 break;
-              case /^xwf\/.*/.test(f.filename):
-                console.log("file changed under XWF component : " + f['filename']);
-                newCompLbls.add("component: xwf");
-                break;
               case /^show-tech\/.*/.test(f.filename):
                 console.log("file changed under SHOW-TECH component : " + f['filename']);
                 newCompLbls.add("component: show-tech");

.github/workflows/backport-pull-request.yml

@@ -1,4 +1,3 @@
----
 # Copyright 2022 The Magma Authors.
 #
 # This source code is licensed under the BSD-style license found in the
@@ -34,6 +33,10 @@ jobs:
         )
       )
     steps:
+      - run: |
+          echo '{
+            "prTitle": "{commitMessages} [backport to {targetBranch}]"
+          }' > .backportrc.json
       - name: Backport Action
         uses: sqren/backport-github-action@f54e19901f2a57f8b82360f2490d47ee82ec82c6 # [email protected]
         with: