Only store a single encrypted file

Author: nex3

tool/deploy.sh

@@ -3,18 +3,13 @@
 # license that can be found in the LICENSE file or at
 # https://opensource.org/licenses/MIT.
 
-echo decrypting npmrc
-openssl aes-256-cbc -K $encrypted_d18df560dfb2_key -iv $encrypted_d18df560dfb2_iv \
-        -in tool/encrypted/npmrc.enc -out ~/.npmrc -d
+openssl aes-256-cbc -K $encrypted_d18df560dfb2_key -iv $encrypted_d18df560dfb2_iv -in tool/encrypted/credentials.tar.enc \
+    -out credentials.tar -d
 
 mkdir -p ~/.pub-cache
-echo decrypting pub credentials
-openssl aes-256-cbc -K $encrypted_d18df560dfb2_key -iv $encrypted_d18df560dfb2_iv \
-        -in tool/encrypted/pub-credentials.json.enc -out ~/.pub-cache/credentials.json -d
-
-echo decrypting git credentials
-openssl aes-256-cbc -K $encrypted_d18df560dfb2_key -iv $encrypted_d18df560dfb2_iv \
-        -in tool/encrypted/git-credentials.enc -out ~/.git-credentials -d
+tar xfO credentials.tar npm > ~/.npmrc
+tar xfO credentials.tar pub > ~/.pub-cache/credentials.json
+tar xfO credentials.tar git > ~/.git-credentials
 
 function travis_cmd() {
   echo "\$ $@"

tool/encrypted/credentials.tar.enc

@@ -1 +1 @@
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