From 9f78cd104175b4a72c503801f54e9e766c80f3c4 Mon Sep 17 00:00:00 2001
From: Michael Tryby <tryby.michael@epa.gov>
Date: Thu, 7 Mar 2019 09:40:17 -0500
Subject: [PATCH] Updating method for getting latest tag

---
 .travis.yml          |  4 +---
 tools/before-test.sh | 12 +++++-------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 0dbafd9..fc37c27 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,9 +31,7 @@ before_install:
   - sudo apt-get -qq update
   - eval "${MATRIX_EVAL}"
 
-install:
-  - sudo apt-get install jq
-  - jq --help
+#install:
 #  - sudo apt-get install -y libboost-test-dev
 #  - sudo apt-get install -y libboost-thread-dev
 
diff --git a/tools/before-test.sh b/tools/before-test.sh
index d4f3187..155cbc1 100755
--- a/tools/before-test.sh
+++ b/tools/before-test.sh
@@ -21,6 +21,7 @@
 #    GitHub and stages the files for nrtest to run. The script assumes that
 #    before-test.sh and gen-config.sh are located together in the same folder.
 
+
 if [ -z $1 ]; then
   unset PLATFORM;
 else
@@ -61,13 +62,10 @@ SUT_PATH=(`find $BUILD_HOME -name "bin" -type d`)
 
 # TODO: determine platform
 
-# determine latest tag from GitHub API
-LATEST_URL="https://api.github.com/repos/openwateranalytics/epanet-example-networks/releases/latest"
-LATEST_TAG=(`curl ${LATEST_URL} | jq -r .tag_name`)
-if [ ${LATEST_TAG} == 'null' ]; then
-    echo "ERROR: curl | jq - ${LATEST_URL}"
-    exit 1
-fi
+# hack to determine latest tag from GitHub
+LATEST_URL="https://github.com/OpenWaterAnalytics/epanet-example-networks/releases/latest"
+temp_url=$(curl -sI ${LATEST_URL} | grep -iE "^Location:")
+LATEST_TAG=$(echo ${temp_url##*/})
 
 TEST_URL="https://github.com/OpenWaterAnalytics/epanet-example-networks/archive/${LATEST_TAG}.tar.gz"
 BENCH_URL="https://github.com/OpenWaterAnalytics/epanet-example-networks/releases/download/${LATEST_TAG}/benchmark-${PLATFORM}-${REF_BUILD_ID}.tar.gz"