Add license headers

tests/gossip/add.sh

@@ -1,5 +1,24 @@
 #!/bin/bash
 
+#  Copyright 2018-2019 Banco Bilbao Vizcaya Argentaria, S.A.
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+if ! which envsubst
+then
+    echo -e "Please install envsubst. OSX -> brew install gettext ; brew link --force gettext"
+    exit 1
+fi
+
 # client options
 CLIENT_CONFIG=()
 CLIENT_CONFIG+=("--log debug")

tests/gossip/getsnapshot.sh

@@ -1,5 +1,18 @@
 #!/bin/bash
 
+#  Copyright 2018-2019 Banco Bilbao Vizcaya Argentaria, S.A.
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
 raw=$(curl -s "http://localhost:8888/snapshot?v=$1")
 
 history=$(echo $raw | jq -r '.Snapshot.HistoryDigest' | base64 -d | xxd -c64 -g64 | cut -f2 -d' ')

tests/gossip/tamperhistory.sh

@@ -1,5 +1,18 @@
 #!/bin/bash
 
+#  Copyright 2018-2019 Banco Bilbao Vizcaya Argentaria, S.A.
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
 curl -X PATCH http://localhost:18800/tamper -H 'Api-Key: blah' -d \
 '{"digest":"$1", "value":"$2"}'
 

tests/gossip/tamperhyper.sh

@@ -1,5 +1,18 @@
 #!/bin/bash
 
+#  Copyright 2018-2019 Banco Bilbao Vizcaya Argentaria, S.A.
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
 curl -X DELETE http://localhost:18800/tamper -H 'Api-Key: blah' -d \
 '{"digest":"'$1'" , "value": "'$2'"}'