cleanup Travis references

Author: Vladimir Kotal

.github/workflows/build.yml

@@ -25,6 +25,7 @@ jobs:
       run: ./dev/before
     - name: Build
       env:
+        OPENGROK_PULL_REQUEST: ${{ github.head_ref }}
         OPENGROK_REPO_SLUG: ${{ github.repository }}
         OPENGROK_REF: ${{ github.ref }}
       run: ./dev/main
@@ -50,6 +51,7 @@ jobs:
       run: ./dev/before
     - name: Build
       env:
+        OPENGROK_PULL_REQUEST: ${{ github.head_ref }}
         OPENGROK_REPO_SLUG: ${{ github.repository }}
         OPENGROK_REF: ${{ github.ref }}
       run: ./dev/main

dev/before

@@ -1,11 +1,5 @@
 #!/bin/bash
 
-# Windows on Travis does not obfuscate environment variables.
-if [[ $TRAVIS_OS_NAME != "windows" ]]; then
-	echo "Environment variables:"
-	env | sort
-fi
-
 echo "SCM versions:"
 if command -v bk; then bk --version; fi
 if command -v hg; then hg --version; fi

dev/before_install

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-if [[ "$TRAVIS_OS_NAME" == "linux" || "$RUNNER_OS" == "Linux" ]]; then
+if [[ "$RUNNER_OS" == "Linux" ]]; then
 	sudo apt-get update -qq
 	if [[ $? != 0 ]]; then
 		echo "cannot update"
@@ -36,16 +36,13 @@ if [[ "$TRAVIS_OS_NAME" == "linux" || "$RUNNER_OS" == "Linux" ]]; then
 		exit 1
 	fi
 
-	# We only need to preserve TRAVIS_OS_NAME but older sudo do not
-	# support argument to --preserve-env.
-	sudo --preserve-env ./dev/install-universal_ctags.sh
+	sudo ./dev/install-universal_ctags.sh
 	if [[ $? != 0 ]]; then
 		echo "cannot install Universal ctags"
 		exit 1
 	fi
 
-elif [[ "$TRAVIS_OS_NAME" == "osx" || "$RUNNER_OS" == "macOS" ]]; then
-#	brew update
+elif [[ "$RUNNER_OS" == "macOS" ]]; then
         export HOMEBREW_NO_AUTO_UPDATE=1
 
 	brew install cvs libgit2 jq autoconf automake
@@ -63,9 +60,7 @@ elif [[ "$TRAVIS_OS_NAME" == "osx" || "$RUNNER_OS" == "macOS" ]]; then
 		exit 1
 	fi
 
-	# We only need to preserve TRAVIS_OS_NAME but older sudo do not
-	# support argument to --preserve-env.
-	sudo --preserve-env ./dev/install-universal_ctags.sh
+	sudo ./dev/install-universal_ctags.sh
 	if [[ $? != 0 ]]; then
 		echo "cannot install Universal ctags"
 		exit 1

dev/before_install.windows

@@ -19,8 +19,8 @@ echo -e "Publishing javadoc to $BRANCH...\n"
 
 ./mvnw -DskipTests=true site
 
-git config --global user.email "[email protected]"
-git config --global user.name "travis-ci"
+git config --global user.email "[email protected]"
+git config --global user.name "Foo Bar"
 git clone --quiet --branch=$BRANCH \
     https://${GH_PAGES_TOKEN}@github.com/oracle/opengrok "$BRANCH"
 

dev/javadoc.sh

@@ -18,7 +18,7 @@ if [[ "x$OPENGROK_REPO_SLUG" == "xoracle/opengrok" && "x$OPENGROK_BRANCH" == "xm
 	#
 	# Sonar seems to only work on master branch commits.
 	#
-	if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then
+	if [ "${OPENGROK_PULL_REQUEST}" = "false" ]; then
 		echo "Enabling Sonar"
 		extra_args="$extra_args sonar:sonar"
 	fi