1 files changed, 90 insertions, 0 deletions
diff --git a/buildscripts/kokoro/linux_presubmit.sh b/buildscripts/kokoro/linux_presubmit.sh
new file mode 100755
index 00000000..bb1281b4
--- /dev/null
+++ b/buildscripts/kokoro/linux_presubmit.sh
@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# This file is used for Linux builds.
+# It expects TASK environment variable is defined.
+# To run locally:
+#  ./buildscripts/kokoro/linux.sh
+
+# This script assumes `set -e`. Removing it may lead to undefined behavior.
+set -exu -o pipefail
+
+# It would be nicer to use 'readlink -f' here but osx does not support it.
+readonly OPENCENSUS_JAVA_DIR="$(cd "$(dirname "$0")"/../.. && pwd)"
+
+# cd to the root dir of opencensus-java
+cd $(dirname $0)/../..
+
+valid_tasks() {
+  echo "Valid tasks are"
+  echo ""
+  echo "- BUILD"
+  echo "- BUILD_EXAMPLES_BAZEL"
+  echo "- BUILD_EXAMPLES_GRADLE"
+  echo "- BUILD_EXAMPLES_MAVEN"
+  echo "- CHECKER_FRAMEWORK"
+  echo "- CHECK_EXAMPLES_FORMAT"
+  echo "- CHECK_EXAMPLES_LICENSE"
+  echo "- CHECK_GIT_HISTORY"
+}
+
+if [[ ! -v TASK ]]; then
+  set +x
+  echo "TASK not set in environment"
+  valid_tasks
+  exit 1
+fi
+
+case "$TASK" in
+  "CHECK_GIT_HISTORY")
+    python ./scripts/check-git-history.py
+    ;;
+  "BUILD")
+    ./gradlew clean assemble --stacktrace
+    ./gradlew check :opencensus-all:jacocoTestReport
+    ./gradlew verGJF
+
+    # Run codecoverage reporting only if the script is running
+    # as a part of KOKORO BUILD. If it is outside of kokoro
+    # then there is no access to the codecov token and hence
+    # there is no point in running it.
+    if [[ -v KOKORO_BUILD_NUMBER ]]; then
+      # Get token from file located at
+      # $KOKORO_KEYSTORE_DIR/73495_codecov-auth-token
+      if [ -f $KOKORO_KEYSTORE_DIR/73495_codecov-auth-token ] ; then
+        curl -s https://codecov.io/bash | bash -s -- -Z -t @$KOKORO_KEYSTORE_DIR/73495_codecov-auth-token
+      else
+        echo "Codecov token file not found"
+        exit 1
+      fi
+    else
+      echo "Skipping codecov reporting"
+    fi
+    ;;
+  "CHECKER_FRAMEWORK")
+    ./gradlew clean assemble -PcheckerFramework=true
+    ;;
+  "CHECK_EXAMPLES_LICENSE")
+    curl -L -o checkstyle-8.12-all.jar https://github.com/checkstyle/checkstyle/releases/download/checkstyle-8.12/checkstyle-8.12-all.jar
+    java -DrootDir=. -jar checkstyle-8.12-all.jar -c buildscripts/checkstyle.xml examples/src/
+    ;;
+  "CHECK_EXAMPLES_FORMAT")
+    curl -L -o google-java-format-1.5-all-deps.jar \
+      https://github.com/google/google-java-format/releases/download/google-java-format-1.5/google-java-format-1.5-all-deps.jar
+    java -jar google-java-format-1.5-all-deps.jar --set-exit-if-changed --dry-run `find examples/src/ -name '*.java'`
+    ;;
+  "BUILD_EXAMPLES_GRADLE")
+    pushd examples && ./gradlew clean assemble --stacktrace && popd
+    ;;
+  "BUILD_EXAMPLES_MAVEN")
+    pushd examples && mvn clean package appassembler:assemble -e && popd
+    ;;
+  "BUILD_EXAMPLES_BAZEL")
+    pushd examples && bazel clean && bazel build :all && popd
+    ;;
+  *)
+    set +x
+    echo "Unknown task $TASK"
+    valid_tasks
+    exit 1
+    ;;
+esac