common: introduce GITHUB_REPO and DOCKERHUB_REPO on Travis

Will be needed by #3436.

.travis.yml

@@ -35,6 +35,8 @@ env:
 before_install:
   - echo $TRAVIS_COMMIT_RANGE
   - export HOST_WORKDIR=`pwd`
+  - export GITHUB_REPO=pmem/pmdk
+  - export DOCKERHUB_REPO=pmem/pmdk
   - cd utils/docker
   - ./pull-or-rebuild-image.sh
   - if [[ -f push_image_to_repo_flag ]]; then PUSH_THE_IMAGE=1; fi

utils/check-commit.sh

 #!/usr/bin/env bash
 #
-# Copyright 2016-2018, Intel Corporation
+# Copyright 2016-2019, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -38,10 +38,10 @@
 # usage: ./check-commit.sh
 #
 
-if [[ $TRAVIS_REPO_SLUG != "pmem/pmdk" \
+if [[ $TRAVIS_REPO_SLUG != "$GITHUB_REPO" \
 	|| $TRAVIS_EVENT_TYPE != "pull_request" ]];
 then
-	echo "SKIP: $0 can only be executed for pull requests to pmem/pmdk"
+	echo "SKIP: $0 can only be executed for pull requests to $GITHUB_REPO"
 	exit 0
 fi
 

utils/check-doc.sh

 #!/usr/bin/env bash
 #
-# Copyright 2016-2017, Intel Corporation
+# Copyright 2016-2019, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -46,10 +46,10 @@ if [[ -z "$TRAVIS" ]]; then
 	exit 1
 fi
 
-if [[ $TRAVIS_REPO_SLUG != "pmem/pmdk" \
+if [[ $TRAVIS_REPO_SLUG != "$GITHUB_REPO" \
 	|| $TRAVIS_EVENT_TYPE != "pull_request" ]];
 then
-	echo "SKIP: $0 can only be executed for pull requests to pmem/pmdk"
+	echo "SKIP: $0 can only be executed for pull requests to ${GITHUB_REPO}"
 	exit 0
 fi
 

utils/docker/build-local.sh

@@ -62,7 +62,8 @@ export PMDK_CC=${PMDK_CC:-gcc}
 export PMDK_CXX=${PMDK_CXX:-g++}
 export EXPERIMENTAL=${EXPERIMENTAL:-n}
 export VALGRIND=${VALGRIND:-1}
-
+export DOCKERHUB_REPO=${DOCKERHUB_REPO:-pmem/pmdk}
+export GITHUB_REPO=${GITHUB_REPO:-pmem/pmdk}
 
 if [[ -z "$OS" || -z "$OS_VER" ]]; then
 	echo "ERROR: The variables OS and OS_VER have to be set " \
@@ -78,7 +79,7 @@ if [[ "$KEEP_CONTAINER" != "1" ]]; then
 	RM_SETTING=" --rm"
 fi
 
-imageName=pmem/pmdk:1.5-${OS}-${OS_VER}
+imageName=${DOCKERHUB_REPO}:1.5-${OS}-${OS_VER}
 containerName=pmdk-${OS}-${OS_VER}
 
 if [[ $MAKE_PKG -eq 1 ]] ; then

utils/docker/build-travis.sh

@@ -69,7 +69,7 @@ if [[ -z "$TEST_BUILD" ]]; then
 	TEST_BUILD=all
 fi
 
-imageName=pmem/pmdk:1.5-${OS}-${OS_VER}
+imageName=${DOCKERHUB_REPO}:1.5-${OS}-${OS_VER}
 containerName=pmdk-${OS}-${OS_VER}
 
 if [[ $MAKE_PKG -eq 0 ]] ; then command="./run-build.sh"; fi
@@ -116,6 +116,7 @@ docker run --rm --privileged=true --name=$containerName -ti \
 	--env TRAVIS_EVENT_TYPE=$TRAVIS_EVENT_TYPE \
 	--env COVERITY_SCAN_TOKEN=$COVERITY_SCAN_TOKEN \
 	--env COVERITY_SCAN_NOTIFICATION_EMAIL=$COVERITY_SCAN_NOTIFICATION_EMAIL \
+	--env GITHUB_REPO=$GITHUB_REPO \
 	$ndctl_enable \
 	-v $HOST_WORKDIR:$WORKDIR \
 	-v /etc/localtime:/etc/localtime \

utils/docker/images/build-image.sh

 #!/usr/bin/env bash
 #
-# Copyright 2016-2018, Intel Corporation
+# Copyright 2016-2019, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -62,8 +62,13 @@ if [[ ! -f "Dockerfile.$1" ]]; then
 	exit 1
 fi
 
-# Build a Docker image tagged with pmem/pmdk:OS-VER
-tag=pmem/pmdk:1.5-$1
+if [[ -z "${DOCKERHUB_REPO}" ]]; then
+	echo "DOCKERHUB_REPO environment variable is not set"
+	exit 1
+fi
+
+# Build a Docker image tagged with ${DOCKERHUB_REPO}:OS-VER
+tag=${DOCKERHUB_REPO}:1.5-$1
 docker build -t $tag \
 	--build-arg http_proxy=$http_proxy \
 	--build-arg https_proxy=$https_proxy \

utils/docker/images/push-image.sh

 #!/usr/bin/env bash
 #
-# Copyright 2016-2018, Intel Corporation
+# Copyright 2016-2019, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -45,7 +45,7 @@ function usage {
 	echo "Usage:"
 	echo "    push-image.sh <OS-VER>"
 	echo "where <OS-VER>, for example, can be 'ubuntu-16.04', provided " \
-		"a Docker image tagged with pmem/pmdk:ubuntu-16.04 exists " \
+		"a Docker image tagged with ${DOCKERHUB_REPO}:ubuntu-16.04 exists " \
 		"locally."
 }
 
@@ -55,8 +55,13 @@ if [[ -z "$1" ]]; then
 	exit 1
 fi
 
+if [[ -z "${DOCKERHUB_REPO}" ]]; then
+	echo "DOCKERHUB_REPO environment variable is not set"
+	exit 1
+fi
+
 # Check if the image tagged with pmdk/OS-VER exists locally
-if [[ ! $(docker images -a | awk -v pattern="^pmem/pmdk:1.5-$1\$" \
+if [[ ! $(docker images -a | awk -v pattern="^${DOCKERHUB_REPO}:1.5-$1\$" \
 	'$1":"$2 ~ pattern') ]]
 then
 	echo "ERROR: wrong argument."
@@ -68,4 +73,4 @@ fi
 docker login -u="$DOCKER_USER" -p="$DOCKER_PASSWORD"
 
 # Push the image to the repository
-docker push pmem/pmdk:1.5-$1
+docker push ${DOCKERHUB_REPO}:1.5-$1

utils/docker/pull-or-rebuild-image.sh

 #!/usr/bin/env bash
 #
-# Copyright 2016-2018, Intel Corporation
+# Copyright 2016-2019, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -77,7 +77,7 @@ fi
 
 # TRAVIS_COMMIT_RANGE is usually invalid for force pushes - ignore such values
 # when used with non-upstream repository
-if [ -n "$TRAVIS_COMMIT_RANGE" -a $TRAVIS_REPO_SLUG != "pmem/pmdk" ]; then
+if [ -n "$TRAVIS_COMMIT_RANGE" -a $TRAVIS_REPO_SLUG != "$GITHUB_REPO" ]; then
 	if ! git rev-list $TRAVIS_COMMIT_RANGE; then
 		TRAVIS_COMMIT_RANGE=
 	fi
@@ -115,11 +115,11 @@ for file in $files; do
 		popd
 
 		# Check if the image has to be pushed to Docker Hub
-		# (i.e. the build is triggered by commits to the pmem/pmdk
+		# (i.e. the build is triggered by commits to the $GITHUB_REPO
 		# repository's stable-1.5 branch, and the Travis build is not
 		# of the "pull_request" type). In that case, create the empty
 		# file.
-		if [[ $TRAVIS_REPO_SLUG == "pmem/pmdk" \
+		if [[ $TRAVIS_REPO_SLUG == "$GITHUB_REPO" \
 			&& $TRAVIS_BRANCH == "stable-1.5" \
 			&& $TRAVIS_EVENT_TYPE != "pull_request"
 			&& $PUSH_IMAGE == "1" ]]
@@ -141,4 +141,4 @@ done
 
 # Getting here means rebuilding the Docker image is not required.
 # Pull the image from Docker Hub.
-docker pull pmem/pmdk:1.5-${OS}-${OS_VER}
+docker pull ${DOCKERHUB_REPO}:1.5-${OS}-${OS_VER}