Fixed docs generation

.travis.yml

@@ -6,11 +6,22 @@ cache:
   - node_modules
 matrix:
   fast_finish: true
-before_script:
-  - truffle version
-  - wget -O node_modules/solidity-coverage/lib/app.js https://github.com/raw/maxsam4/solidity-coverage/relative-path/lib/app.js
-script:
-  - npm run test
+  allow_failures:
+    - env: 'TASK=docs'
+jobs:
+  include:
+    - stage: Tests and Coverage
+      after_install: wget -O node_modules/solidity-coverage/lib/app.js https://github.com/raw/maxsam4/solidity-coverage/relative-path/lib/app.js
+      before_script: truffle version
+      script: npm run test
+    - stage: Docs
+      env: 'TASK=docs'
+      before_install: 
+        - echo -ne '\n' | sudo apt-add-repository -y ppa:hvr/z3
+        - sudo apt-get -y update
+        - sudo apt-get -y install libz3-dev 
+      before_script: wget -O node_modules/solidity-docgen/lib/index.js https://github.com/raw/maxsam4/solidity-docgen/buffer-size/lib/index.js
+      script: npm run docs
 notifications:
   slack:
-    secure: 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
+    secure: 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

scripts/docs.sh

@@ -32,12 +32,21 @@ create_docs() {
     cd $WEBSITE_DIRECTORY
     fi
 
+    echo "Fetching solc binary"
+    curl -L -o solidity-ubuntu-trusty.zip https://github.com/ethereum/solidity/releases/download/v0.4.24/solidity-ubuntu-trusty.zip
+    unzip solidity-ubuntu-trusty.zip
+    CWD=$(pwd)
+    OLD_SOLC_PATH=$SOLC_PATH
+    export SOLC_PATH=$CWD/solc
+
     echo "Generating the API documentation in branch $latestTag"
     # Command to generate the documentation using the solidity-docgen
 
     migrate=$(SOLC_ARGS="openzeppelin-solidity="$CORE_ROUTE"/node_modules/openzeppelin-solidity" \
 solidity-docgen -x external/oraclizeAPI.sol,mocks/MockPolyOracle.sol,oracles/PolyOracle.sol $CORE_ROUTE $CORE_ROUTE/contracts $CORE_ROUTE/polymath-developer-portal/)
 
+    export SOLC_PATH=$OLD_SOLC_PATH
+
     echo "Successfully docs are generated..."
 
     echo "Installing npm dependencies..."