[PATCH v2] ci: dont use hardcoded project name

[bill.c.roberts@gmail.com]

From: William Roberts <william.c.roberts@intel.com>

Not everyone's github project is "selinux" so use the projects
name, as derived from TRAVIS_BUILD_DIR. TRAVIS_BUILD_DIR is
the absolute path to the project checkout on disk, so the
basename should be sufficient. The script that runs in the KVM
environment also needs to be updated where it can find the
selinux project code, so we pass it in through an env variable
in the ssh command.

Tested on Travis CI here:
  - https://travis-ci.org/github/williamcroberts/selinux/jobs/697307824

Signed-off-by: William Roberts <william.c.roberts@intel.com>
---
v2:
 - Fix the KVM script project location when it's not /root/selinux.

 scripts/ci/fedora-test-runner.sh | 10 ++++++++--
 scripts/ci/travis-kvm-setup.sh   |  6 ++++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/scripts/ci/fedora-test-runner.sh b/scripts/ci/fedora-test-runner.sh
index 0927ed5dad8f..569723387f6b 100755
--- a/scripts/ci/fedora-test-runner.sh
+++ b/scripts/ci/fedora-test-runner.sh
@@ -2,6 +2,12 @@
 
 set -ev
 
+#
+# We expect this to be set in the environment, but if it's not, most selinux projects
+# just have the same name as upstream, so choose that.
+#
+export SELINUX_DIR="${SELINUX_DIR:-/root/selinux}"
+
 # CI Debug output if things go squirrely.
 getenforce
 id -Z
@@ -58,7 +64,7 @@ dnf install -y \
 #
 # Move to selinux code and build
 #
-cd "$HOME/selinux"
+cd "$SELINUX_DIR"
 
 # Show HEAD commit for sanity checking
 git log -1
@@ -71,7 +77,7 @@ make -j"$(nproc)" LIBDIR=/usr/lib64 SHLIBDIR=/lib64 install-pywrap
 make -j"$(nproc)" LIBDIR=/usr/lib64 SHLIBDIR=/lib64 relabel
 
 #
-# Get the selinux testsuite, but don't clone it in $HOME/selinux, move to $HOME
+# Get the selinux testsuite, but don't clone it in selinux git directory, move to $HOME
 # first.
 #
 cd "$HOME"
diff --git a/scripts/ci/travis-kvm-setup.sh b/scripts/ci/travis-kvm-setup.sh
index 864dbac96a46..8d4cfb79f7d7 100755
--- a/scripts/ci/travis-kvm-setup.sh
+++ b/scripts/ci/travis-kvm-setup.sh
@@ -118,8 +118,10 @@ fi
 #
 # Great we have a host running, ssh into it. We specify -o so
 # we don't get blocked on asking to add the servers key to
-# our known_hosts.
+# our known_hosts. Also, we need to forward the project directory
+# so forks know where to go.
 #
-ssh -tt -o StrictHostKeyChecking=no -o LogLevel=QUIET "root@$ipaddy" "/root/selinux/$TEST_RUNNER"
+project_dir="$(basename "$TRAVIS_BUILD_DIR")"
+ssh -tt -o StrictHostKeyChecking=no -o LogLevel=QUIET "root@$ipaddy" "SELINUX_DIR=/root/$project_dir /root/$project_dir/$TEST_RUNNER"
 
 exit 0
-- 
2.17.1