Fix caching

Author: allanrenucci

.drone.yml

@@ -1,10 +1,4 @@
 pipeline:
-  init:
-    image: lampepfl/dotty:2017-09-05
-    commands:
-      # get the ivy2 cache
-      - ln -s /var/cache/drone/ivy2 "$HOME/.ivy2"
-
   # We run tests in parallel. Tests run in a copy of the working directory to avoid conflict
   test_legacy:
     group: test

project/scripts/genDocs

@@ -15,6 +15,9 @@ fi
 
 echo "Working directory: $PWD"
 
+# get the ivy2 cache
+ln -s /var/cache/drone/ivy2 "$HOME/.ivy2"
+
 # this command will generate docs in $PWD/docs/_site
 sbt -J-Xmx4096m \
     -J-XX:ReservedCodeCacheSize=512m \

project/scripts/sbt

@@ -10,6 +10,9 @@ if [ -z "$CMD" ]; then
   exit 1
 fi
 
+# get the ivy2 cache
+ln -s /var/cache/drone/ivy2 "$HOME/.ivy2"
+
 # run sbt with the supplied arg:
 sbt -J-Xmx4096m \
     -J-XX:ReservedCodeCacheSize=512m \

project/scripts/sbtPublish

@@ -21,6 +21,9 @@ if [ -z "$RELEASE_CMD" ]; then
   exit 1
 fi
 
+# get the ivy2 cache
+ln -s /var/cache/drone/ivy2 "$HOME/.ivy2"
+
 CMD="     ;set credentials in ThisBuild := Seq(Credentials(\"Sonatype Nexus Repository Manager\", \"oss.sonatype.org\", \"$2\", \"$3\"))"
 CMD="$CMD ;set pgpPassphrase := Some(\"\"\"$4\"\"\".toCharArray)"
 CMD="$CMD ;set pgpSecretRing := file(\"/keys/secring.asc\")"