Clean up install.sh and bump to v0.2.7 (#27)

.travis.yml

@@ -14,7 +14,7 @@ matrix:
         - ./install.py
         - ./install_test.py
 
-    - language: sh
+    - language: bash
       os:
         - linux
       addons:
@@ -31,25 +31,7 @@ matrix:
         - curl --version
         - shellcheck --version
         - curl -sSL "$SHFMT_DOWNLOAD_URL" -o $HOME/bin/shfmt;
-          chmod +x $HOME/bin/shfmt;
-          shfmt --version
-      script:
-        - echo "Linting installer script using \`shellcheck\`:";
-          shellcheck -s sh *.sh;
-          shellcheck -s dash *.sh;
-          shellcheck -s ksh *.sh;
-          shellcheck -s bash *.sh
-        - echo "Checking script formatting using \`shfmt\`:";
-          shfmt -d -p -i 2 -ci .
-        - echo "Running test suite inside supported shells:";
-          echo "\`sh\`:"; sh ./install_test.sh;
-          echo "\`dash\`:"; dash ./install_test.sh;
-          echo "\`ksh\`:"; ksh ./install_test.sh;
-          echo "\`bash\`:"; bash ./install_test.sh;
-          echo "\`zsh\`:"; zsh ./install_test.sh
-
-    - language: bash
-      os:
-        - osx
+        - chmod +x $HOME/bin/shfmt;
+        - shfmt --version
       script:
         - ./install_test.sh

install.sh

@@ -5,31 +5,34 @@
 set -e
 
 if [ $# -eq 0 ]; then
-  version="v0.2.6"
+	version="v0.2.7"
 else
-  version=$1
+	version=$1
 fi
 
-deno_dir="$HOME/.deno/bin"
+bin_dir="$HOME/.deno/bin"
+exe="$bin_dir/deno"
 
-if [ ! -d "$deno_dir" ]; then
-  mkdir -p "$deno_dir"
+if [ ! -d "$bin_dir" ]; then
+	mkdir -p "$bin_dir"
 fi
 
 case $(uname -s) in
-  Darwin) os="osx" ;;
-  *) os="linux" ;;
+Darwin) os="osx" ;;
+*) os="linux" ;;
 esac
 
 deno_uri="https://github.com/denoland/deno/releases/download/${version}/deno_${os}_x64.gz"
 
-curl -fL# -o "$deno_dir/deno.gz" "$deno_uri"
-gunzip -df "$deno_dir/deno.gz"
-chmod +x "$deno_dir/deno"
+curl -fL# -o "$exe.gz" "$deno_uri"
+gunzip -df "$exe.gz"
+chmod +x "$exe"
 
-echo "Deno was installed successfully."
+echo "Deno was installed successfully to $exe"
 if command -v deno >/dev/null; then
-  echo "Run 'deno --help' to get started."
+	echo "Run 'deno --help' to get started."
 else
-  echo "Run '~/.deno/bin/deno --help' to get started."
+	echo "Manually add the directory to your \$HOME/.bash_profile (or similar)"
+	echo "  export PATH=\"$bin_dir:\$PATH\""
+	echo "Run '$exe --help' to get started."
 fi

install_test.sh

@@ -1,40 +1,17 @@
 #!/bin/sh
 
-set -e
-chmod +x install.sh
+set -ev
 
-# PATH tests
-
-rm -rf ~/.deno
-./install.sh | grep -e "Run '~/.deno/bin/deno --help' to get started."
-~/.deno/bin/deno --help
-
-PATH=$PATH:~/.deno/bin
-rm -rf ~/.deno
-./install.sh | grep -e "Run 'deno --help' to get started."
-deno --help
-
-# Version tests
+# Lint.
+shellcheck -s sh ./*.sh
+shfmt -d .
 
+# Test we can install a specific version
 rm -rf ~/.deno
 ./install.sh v0.2.0
-deno -v | grep -e 0.2.0
-
-# End-to-end tests
-
-if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
-  repo=$TRAVIS_REPO_SLUG
-  branch=$TRAVIS_BRANCH
-else
-  repo=$TRAVIS_PULL_REQUEST_SLUG
-  branch=$TRAVIS_PULL_REQUEST_BRANCH
-fi
-e2e_url=https://raw.githubusercontent.com/$repo/$branch/install.sh
+~/.deno/bin/deno -v | grep -e 0.2.0
 
+# Test we can get the latest version.
 rm -rf ~/.deno
-curl -sSL "$e2e_url" | $SHELL
-deno -v
-
-rm -rf ~/.deno
-curl -sSL "$e2e_url" | $SHELL -s v0.2.0
-deno -v | grep -e 0.2.0
+sh ./install.sh
+~/.deno/bin/deno -v