Travis: normalize checksums, use SHA256 hashes

Author: dmke

.travis.yml

@@ -29,19 +29,19 @@ matrix:
     - rvm: jruby-head
       env: JRUBY_OPTS='--client -J-XX:+TieredCompilation -J-XX:TieredStopAtLevel=1 -J-Xss2m -J-Xmx256M'
     - rvm: 2.5.1
-      env: influx_version=1.0.2 pkghash=3e4c349cb57507913d9abda1459bdbed
+      env: influx_version=1.0.2 pkghash=88f6c30fec2c6e612e802e23b9161fdfc7c5c29f6be036f0376326445aff0037
     - rvm: 2.5.1
-      env: influx_version=1.1.0 pkghash=682904c350ecfc2a60ec9c6c08453ef2
+      env: influx_version=1.1.0 pkghash=f1520a2e18e0ab47e8a8810671e07d5a47960e54f7553b78bebe7d3c7594742f
     - rvm: 2.5.1
-      env: influx_version=1.2.4 pkghash=0545d67217393282188e5d5cdedfdc85
+      env: influx_version=1.2.4 pkghash=2fac8391e04aa1bec9151e8f0d8f18df030c866af2b4963ab7d86c6ddc172182
     - rvm: 2.5.1
-      env: influx_version=1.3.6 pkghash256=6406cdd21466bcb832b967078adaa9f07cb6ae524a6579c15141692031f5f840
+      env: influx_version=1.3.6 pkghash=6406cdd21466bcb832b967078adaa9f07cb6ae524a6579c15141692031f5f840
     - rvm: 2.5.1
-      env: influx_version=1.4.3 pkghash256=0477080f1d1cf8e1242dc7318280b9010c4c45cf6a415a2a5de607ae17fa0359
+      env: influx_version=1.4.3 pkghash=0477080f1d1cf8e1242dc7318280b9010c4c45cf6a415a2a5de607ae17fa0359
     - rvm: 2.5.1
-      env: influx_version=1.5.2 pkghash256=42fede7b497bdf30d4eb5138db218d1add986fca4fce4a8bcd9c7d6dabaf572a
+      env: influx_version=1.5.2 pkghash=42fede7b497bdf30d4eb5138db218d1add986fca4fce4a8bcd9c7d6dabaf572a
     - rvm: 2.5.1
-      env: influx_version=1.6.1 pkghash256=a833ac16890182a75983c61e5fe6471ae27cbab7984d7b7361034887b7428de2
+      env: influx_version=1.6.1 pkghash=a833ac16890182a75983c61e5fe6471ae27cbab7984d7b7361034887b7428de2
     - rvm: 2.5.1
       env: influx_version=nightly channel=nightlies
   fail_fast: true

bin/provision.sh

@@ -22,21 +22,14 @@ else
 fi
 
 echo "== Download verification"
-hash_sum=$(md5sum "${HOME}/${package_name}" | awk '{ print $1 }')
 sha2_sum=$(sha256sum "${HOME}/${package_name}" | awk '{ print $1 }')
 
-if [ -z "${pkghash}" ] || [ -z "${pkghash256}"]; then
+if [ -z "${pkghash}" ]; then
   echo "-- Skipping, pkghash is empty"
-else
-  if [ -n "${pkghash256}" ] && [ "${sha2_sum}" != "${pkghash256}" ]; then
-    echo >&2 "E: Hash sum mismatch (got ${sha2_sum}, expected ${pkghash256})"
-    exit 1
-  elif [ "${hash_sum}" != "${pkghash}" ]; then
-    echo >&2 "E: Hash sum mismatch (got ${hash_sum}, expected ${pkghash})"
-    exit 1
-  fi
+elif [ -n "${pkghash}" ] && [ "${sha2_sum}" != "${pkghash}" ]; then
+  echo >&2 "E: Hash sum mismatch (got ${sha2_sum}, expected ${pkghash})"
+  exit 1
 fi
-echo "-- Download has MD5 hash: ${hash_sum}"
 echo "-- Download has SHA256 hash: ${sha2_sum}"