Feature/automate install script #667
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| #!/bin/bash | ||
| # shellcheck disable=SC2016 | ||
| set -e | ||
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| # Set this machine's dependencies status(es) with the OK flag | ||
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There was a problem hiding this comment. can you add to this comment that this variable is what we use as the return value from functions. we do so by updating the value of the OK variable before we return from the function and the calling code can read the OK variable. |
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| OK=true; | ||
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| # Dependency test functions begin here | ||
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| function isNode() { | ||
| if node -v; then | ||
| OK=true; | ||
| else | ||
| OK=false; | ||
| fi | ||
| } | ||
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| function isYarn() { | ||
| if yarn --version; then | ||
| OK=true; | ||
| else | ||
| OK=false; | ||
| fi | ||
| } | ||
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| function isGit() { | ||
| if git --version; then | ||
| OK=true; | ||
| else | ||
| OK=false; | ||
| fi | ||
| } | ||
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| function isGo() { | ||
| if go version; then | ||
| OK=true; | ||
| else | ||
| OK=false; | ||
| fi | ||
| } | ||
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| function isGlide() { | ||
| if glide --version; then | ||
| OK=true; | ||
| else | ||
| OK=false; | ||
| fi | ||
| } | ||
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| # Installation functions begin here | ||
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| function installGo() { | ||
| echo 'Installing Golang on your machine.' | ||
| # Go install script based on https://github.com/canha/golang-tools-install-script | ||
| VERSION="1.15.7" | ||
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| [ -z "$GOROOT" ] && GOROOT="$HOME/go/go-install-do-not-delete" | ||
| [ -z "$GOPATH" ] && GOPATH="$HOME/go" | ||
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| OS="$(uname -s)" | ||
| ARCH="$(uname -m)" | ||
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| case $OS in | ||
| "Linux") | ||
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There was a problem hiding this comment. will this run on Linux too? |
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| case $ARCH in | ||
| "x86_64") | ||
| ARCH=amd64\ | ||
| ;; | ||
| "aarch64") | ||
| ARCH=arm64 | ||
| ;; | ||
| "armv6" | "armv7l") | ||
| ARCH=armv6l | ||
| ;; | ||
| "armv8") | ||
| ARCH=arm64 | ||
| ;; | ||
| .*386.*) | ||
| ARCH=386 | ||
| ;; | ||
| esac | ||
| PLATFORM="linux-$ARCH" | ||
| ;; | ||
| "Darwin") | ||
| PLATFORM="darwin-amd64" | ||
| ;; | ||
| esac | ||
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| if [ -z "$PLATFORM" ]; then | ||
| echo "Your operating system is not supported by the script." | ||
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There was a problem hiding this comment. can we add the name of the OS that is unsupported?
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| exit 1 | ||
| fi | ||
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| if [ '/bin/bash' == `which bash` ]; then | ||
| shell_profile="$HOME/.bashrc" | ||
| echo "bash is installed" | ||
| else | ||
| echo "Kelp requires bash" | ||
|
There was a problem hiding this comment. we should exit from there if the user does not have bash. a simple exit 2 should work (keeping in mind that we're using different exit codes for different errors) |
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| fi | ||
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| { | ||
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There was a problem hiding this comment. we can check if GOROOT is defined in the bashrc file before we do this -- so it doesn't repeat it in the bashrc file. we can achieve this by doing a grep for "export GOROOT" on the $shell_profile and seeing if it retuned any result. you may need to do something like this to check that:
we can reuse the condition check for |
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| echo '# GoLang' | ||
| echo "export GOROOT=${GOROOT}" | ||
| echo 'export PATH=$GOROOT/bin:$PATH' | ||
| echo "export GOPATH=$GOPATH" | ||
| echo 'export PATH=$GOPATH:$PATH' | ||
| } >> "$shell_profile" | ||
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| if [ -d "$GOROOT" ]; then | ||
| echo "The Go install directory ($GOROOT) already exists." | ||
| fi | ||
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| PACKAGE_NAME="go$VERSION.$PLATFORM.tar.gz" | ||
| TEMP_DIRECTORY=$(mktemp -d) | ||
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| echo "Downloading $PACKAGE_NAME ..." | ||
| if hash wget 2>/dev/null; then | ||
| wget https://storage.googleapis.com/golang/$PACKAGE_NAME -O "$TEMP_DIRECTORY/go.tar.gz" | ||
| else | ||
| curl -o "$TEMP_DIRECTORY/go.tar.gz" https://storage.googleapis.com/golang/$PACKAGE_NAME | ||
| fi | ||
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| if [ $? -ne 0 ]; then | ||
| echo "Download failed! Exiting." | ||
| exit 1 | ||
| fi | ||
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| echo "Extracting File..." | ||
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| # sudo chown -R $USER: $HOME # https://github.com/golang/go/issues/27187 | ||
| mkdir -p "$GOROOT" | ||
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| tar -C "$GOROOT" --strip-components=1 -xzf "$TEMP_DIRECTORY/go.tar.gz" | ||
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| # GOROOT=${GOROOT} | ||
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There was a problem hiding this comment. if we dont need this commented out code then we can remove it |
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| # PATH=$GOROOT/bin:$PATH | ||
| # GOPATH=$GOPATH | ||
| # PATH=$GOPATH:$PATH | ||
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| mkdir -p "${GOPATH}/"{src,pkg,bin} | ||
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There was a problem hiding this comment. this is pretty cool, didn't know you could do this!! 💯 |
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| echo -e "\nGo $VERSION was installed into $GOROOT.\nMake sure to relogin into your shell or run:" | ||
| echo -e "\n\ restart script to update your environment variables." | ||
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There was a problem hiding this comment. do we need them to restart the script to update the environment vars? we can just do |
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| echo "Tip: Opening a new terminal window usually just works. :)" | ||
| rm -f "$TEMP_DIRECTORY/go.tar.gz" | ||
| } | ||
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| # Once we have Golang; finish the install processes inside the development directory to avoid errors (Glide) | ||
| function cloneIntoDir() { | ||
| echo "Setting up Kelp folders in the Golang working directory" | ||
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| # check github.com/stellar/kelp | ||
| if [ -d "$GOPATH/github.com/stellar/kelp" ]; then | ||
| echo "Kelp dir exists, no need to clone." | ||
| else | ||
| # pwd | ||
| mkdir -p $GOPATH/github.com/stellar/kelp | ||
| echo "Cloning Kelp into $GOPATH/src/github.com/stellar/kelp" | ||
| git clone https://github.com/stellar/kelp.git $GOPATH/src/github.com/stellar/kelp | ||
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There was a problem hiding this comment. I think that |
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| fi | ||
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| cd $GOPATH/src/github.com/stellar/kelp | ||
| } | ||
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| # After Golang install Glide | ||
| function installGlide() { | ||
| echo "Installing Glide." | ||
| if curl --version; then | ||
| curl https://glide.sh/get | sh | ||
| elif wget --version; then | ||
| wget https://glide.sh/get | sh | ||
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There was a problem hiding this comment. this won't work because |
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| else | ||
| echo "curl and wget are not available, install glide manually https://github.com/Masterminds/glide" | ||
| exit | ||
| fi | ||
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| glide install | ||
| } | ||
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| # After Glide install Astilectron | ||
| function installAstilectron() { | ||
| go get -u github.com/asticode/go-astilectron-bundler/... | ||
| go install github.com/asticode/go-astilectron-bundler/astilectron-bundler | ||
| } | ||
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| function postGoInstall() { | ||
| cloneIntoDir | ||
| isGlide | ||
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There was a problem hiding this comment. do we need to invoke |
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| installAstilectron | ||
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| checkDeps | ||
| echo "Remember, PostgreSQL must be running to store data." | ||
| echo "Remember, Docker and CCXT must be configured for the expanded set of priceFeeds and orderbooks." | ||
| echo "Run everything related to Kelp in BASH shell only." | ||
| echo "All dependencies successfully installed. Run build script from $GOPATH/src/github.com/stellar/kelp/scripts/build.sh" | ||
| } | ||
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| # Utility function for checking dependency statuses | ||
| function checkDeps(){ | ||
| isNode | ||
| if [ $OK ]; then | ||
| echo "Node `node -v` is installed" | ||
| else | ||
| echo "Node is not installed" | ||
| fi | ||
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| isYarn | ||
| if [ $OK ]; then | ||
| echo "Yarn `yarn -v` is installed" | ||
| else | ||
| echo "Yarn is not installed" | ||
| fi | ||
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| isGit | ||
| if [ $OK ]; then | ||
| echo "`git version` is installed" | ||
| else | ||
| echo "Git is not installed" | ||
| fi | ||
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| isGo | ||
| if $OK; then | ||
| echo "`go version` is installed" | ||
| else | ||
| echo "Goland is not installed" | ||
|
There was a problem hiding this comment. this should say Golang instead of Goland -- Goland is a Go-specific IDE so this can be confusing |
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| fi | ||
| } | ||
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| #********************** | ||
| # Execute the functions | ||
| #********************** | ||
| cd | ||
|
There was a problem hiding this comment. can you add a comment here why we are doing this |
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| isNode | ||
| if [ $OK ]; then | ||
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There was a problem hiding this comment. maybe we can call Example: Since we don't want to exit in the case where Golang does not exist, we can inline the go check logic from the |
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| echo "Node is installed on your machine." | ||
| else | ||
| echo "Node is not installed on your machine!" | ||
| exit 1 | ||
| fi | ||
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| isYarn | ||
| if [ $OK ]; then | ||
| echo "Yarn is installed on your machine." | ||
| else | ||
| echo "Yarn is not installed on your machine!" | ||
| exit 1 | ||
| fi | ||
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| isGit | ||
| if [ $OK ]; then | ||
| echo "Git is installed on your machine." | ||
| else | ||
| echo "Git is not installed on your machine!" | ||
| exit 1 | ||
| fi | ||
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| isGo | ||
| if $OK; then | ||
| echo "true for some reason" | ||
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There was a problem hiding this comment. this echo statement seems confusing. we don't need to echo anything here since we echo the go version below. |
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| else | ||
| installGo | ||
| echo "Finished installing Golang, now sourcing from .bashrc" | ||
| source $HOME/.bashrc | ||
| fi | ||
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| echo "Go version = $((go version))" | ||
| postGoInstall | ||
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just noticed that your script does cloning of the repo too -- I remember we had discussed this last time and how we can take advantage of that. that's super cool.
Can you add to your note here that for MacOS you don't need to clone the directory but can download the automated install script from here and that it will also clone the GitHub repo in the correct location -- and link to the script they should run.