Dynamic builds (mostly)

.circleci/config.yml

@@ -0,0 +1,95 @@
+version: 2
+jobs:
+  # Build using ubuntu LTS
+  # This build is dynamic, most dependencies are taken from the OS
+  "build/ubuntu-bionic":
+    docker:
+      - image: ubuntu:bionic
+    steps:
+      - checkout
+      - run:
+          name: Update base image
+          command: apt update -y
+      - run:
+          name: Install dependencies
+          command: apt install libssl-dev libyaml-dev libncurses-dev libc-ares-dev libprotobuf-dev protobuf-compiler libjq-dev libyaml-cpp-dev libgrpc++-dev protobuf-compiler-grpc rpm linux-headers-$(uname -r) libelf-dev cmake build-essential libcurl4-openssl-dev -y
+      - run:
+          name: Prepare project
+          command: |
+            mkdir build
+            pushd build
+            cmake ..
+            popd
+      - run:
+          name: build
+          command: |
+            pushd build
+            make -j4 all
+            popd
+      - run:
+          name: run unit tests
+          command: |
+            pushd build
+            make tests
+            popd
+  # Build using our own builder base image using centos 7
+  # This build is static, dependencies are bundled in the falco binary
+  "build/centos8":
+    docker:
+      - image: falcosecurity/falco-builder:dynamic-builds # todo(fntlnz): replace this with the actual image once PR #968 is merged
+        environment:
+          BUILD_TYPE: "release"
+    steps:
+      - checkout:
+          path: /source/falco
+      - run:
+          name: Prepare project
+          command: /usr/bin/entrypoint cmake
+      - run:
+          name: Build
+          command: /usr/bin/entrypoint all
+      - run:
+          name: Run unit tests
+          command: /usr/bin/entrypoint tests
+      - run:
+          name: Build packages
+          command: /usr/bin/entrypoint package
+      - persist_to_workspace:
+          root: /
+          paths:
+            - build/release
+            - source
+      - run:
+          name: Prepare artifacts
+          command: |
+            mkdir -p /tmp/packages
+            cp /build/release/*.deb /tmp/packages
+            cp /build/release/*.tar.gz /tmp/packages
+            cp /build/release/*.rpm /tmp/packages
+      - store_artifacts:
+          path: /tmp/packages
+          destination: /packages
+  # Execute integration tests based on the build results coming from the "build/centos8" job
+  "tests/integration":
+    docker:
+      - image: falcosecurity/falco-tester:dynamic-builds # todo(fntlnz): replace this with the actual image once PR #968 is merged
+        environment:
+          SOURCE_DIR: "/source"
+          BUILD_DIR: "/build"
+          BUILD_TYPE: "release"
+    steps:
+      - setup_remote_docker
+      - attach_workspace:
+          at: /
+      - run:
+          name: Execute integration tests
+          command: /usr/bin/entrypoint test
+workflows:
+  version: 2
+  build_and_test:
+    jobs:
+      - "build/ubuntu-bionic"
+      - "build/centos8"
+      - "tests/integration":
+          requires:
+            - "build/centos8"

.cmake-format

@@ -2,7 +2,7 @@
 # General Formatting Options
 # --------------------------
 # How wide to allow formatted cmake files
-line_width = 80
+line_width = 120
 
 # How many spaces to tab for indent
 tab_size = 2
@@ -116,4 +116,4 @@ input_encoding = 'utf-8'
 
 # Specify the encoding of the output file. Defaults to utf-8. Note that cmake
 # only claims to support utf-8 so be careful when using anything else
-output_encoding = 'utf-8'
+output_encoding = 'utf-8'

.travis.yml

@@ -19,16 +19,19 @@ compiler: gcc
 env:
     - BUILD_TYPE=debug
     - BUILD_TYPE=release
-dist: xenial
+dist: bionic
 services:
     - docker
 before_install:
-    - sudo apt-get update
+    - sudo apt update -y
 install:
+    - sudo apt install libssl-dev libyaml-dev libncurses-dev libc-ares-dev libprotobuf-dev protobuf-compiler libjq-dev libyaml-cpp-dev libgrpc++-dev protobuf-compiler-grpc -y
     - export BRANCH=$(if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then echo $TRAVIS_BRANCH; else echo $TRAVIS_PULL_REQUEST_BRANCH; fi)
     - sudo apt-get install rpm linux-headers-$(uname -r) libelf-dev
     - git clone https://github.com/draios/sysdig.git ../sysdig
     - pushd ../sysdig && (git checkout "${BRANCH}" || exit 0) && echo "Using branch:" $(git rev-parse --abbrev-ref HEAD) && popd
 script:
     - mkdir build
-    - ./scripts/build "${TRAVIS_BUILD_DIR}/.." "${TRAVIS_BUILD_DIR}/build"
+    - pushd build && cmake .. && make -j4 all && make tests && popd
+    # todo(fntlnz): execute tests and regression tests at this point
+    #- ./scripts/build "${TRAVIS_BUILD_DIR}/.." "${TRAVIS_BUILD_DIR}/build"