|
| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +set -e |
| 4 | +if [[ -z $DUNNER_VERSION ]]; then |
| 5 | + VERSION='latest' |
| 6 | +else |
| 7 | + VERSION="v${DUNNER_VERSION}" |
| 8 | +fi |
| 9 | + |
| 10 | +RELEASES_URL="https://github.com/leopardslab/dunner/releases" |
| 11 | +REPO_URL="https://github.com/leopardslab/dunner" |
| 12 | +API_URL="https://api.github.com/repos/leopardslab/dunner/releases" |
| 13 | + |
| 14 | +initVersion() { |
| 15 | + # Resolve latest version |
| 16 | + if [[ $VERSION == 'latest' ]]; then |
| 17 | + VERSION=$(curl -s ${API_URL}/latest | grep -wo '"tag_name":\ .*' | sed s/'"tag_name":\ "'//g | sed s/'",'//g) |
| 18 | + fi |
| 19 | +} |
| 20 | + |
| 21 | +gitClone() { |
| 22 | + # Cloning repository from GitHub |
| 23 | + git clone $REPO_URL $TARGET_DIR |
| 24 | + cd $TARGET_DIR |
| 25 | + git config --local advice.detachedHead false |
| 26 | + if [[ $VERSION == 'current' ]]; then |
| 27 | + echo "Checking out from master branch" |
| 28 | + elif [[ $VERSION == 'latest' ]]; then |
| 29 | + echo "Checking out latest version of dunner" |
| 30 | + git checkout tags/$(git describe --tags | sed s/''//g) |
| 31 | + else |
| 32 | + echo "Checking out dunner repo with version $VERSION..." |
| 33 | + git checkout tags/$VERSION |
| 34 | + fi |
| 35 | + echo |
| 36 | +} |
| 37 | + |
| 38 | +installFromSource() { |
| 39 | + echo |
| 40 | + # Installing dep... |
| 41 | + if [[ -z $(which dep) ]]; then |
| 42 | + echo "Installing dep..." |
| 43 | + curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh |
| 44 | + fi |
| 45 | + |
| 46 | + TARGET_DIR="${GOPATH}/src/github.com/leopardslab/dunner" |
| 47 | + mkdir -p $TARGET_DIR |
| 48 | + if [[ $(which git) ]]; then |
| 49 | + gitClone |
| 50 | + else |
| 51 | + echo "'git' not found. Please install git" |
| 52 | + exit 1 |
| 53 | + fi |
| 54 | + |
| 55 | + cd $TARGET_DIR |
| 56 | + if [[ -z $(which dep) ]]; then |
| 57 | + echo "Command 'dep' not found. Please install 'dep'" |
| 58 | + exit 1 |
| 59 | + else |
| 60 | + echo "Installing dependencies using 'dep'..." |
| 61 | + dep ensure |
| 62 | + echo "Installing dunner..." |
| 63 | + go install # TODO -- Flags |
| 64 | + fi |
| 65 | +} |
| 66 | + |
| 67 | +raiseVersionError() { |
| 68 | + echo "Could not find version $VERSION for dunner." |
| 69 | + exit 1 |
| 70 | +} |
| 71 | + |
| 72 | +promptSrcInstall() { |
| 73 | + # Prompt user to confirm to whether download the source |
| 74 | + # and install using go. |
| 75 | + read -p "Install from source code?[y/N] " -n 1 -r |
| 76 | + echo |
| 77 | + if [[ $(echo $REPLY | grep -o '^[Yy]$') ]]; then |
| 78 | + installFromSource |
| 79 | + else |
| 80 | + echo "Dunner not installed; Exited!" |
| 81 | + exit 0 |
| 82 | + fi |
| 83 | +} |
| 84 | + |
| 85 | +binInstall() { |
| 86 | + # Binary installation from the release page. |
| 87 | + ARCH=$(uname -m) |
| 88 | + OS=$(uname -s) |
| 89 | + |
| 90 | + ver=$(echo $VERSION | sed s/v//g) |
| 91 | + release=$(curl -s ${API_URL} | grep -i "\"name\": \"dunner_${ver}_${OS}_${ARCH}.tar.gz\",") |
| 92 | + if [[ -z $release ]]; then |
| 93 | + echo "OS $OS with $ARCH architecture is not supported corresponding to version $VERSION" |
| 94 | + echo |
| 95 | + promptSrcInstall |
| 96 | + elif [[ $(which tar) ]]; then |
| 97 | + downloadUrl="${RELEASES_URL}/download/${VERSION}/dunner_${ver}_${OS}_${ARCH}.tar.gz" |
| 98 | + echo "Downloading dunner_${ver}_${OS}_${ARCH}..." |
| 99 | + wget -O "dunner.tar.gz" $downloadUrl 2>/dev/null || curl -o "dunner.tar.gz" -L $downloadUrl |
| 100 | + if [[ $OS == 'Linux' || $OS == 'Darwin' ]]; then |
| 101 | + tar -xf dunner.tar.gz |
| 102 | + cp dunner /usr/bin/ |
| 103 | + fi |
| 104 | + else |
| 105 | + echo "'tar' command not found..." |
| 106 | + echo |
| 107 | + promptSrcInstall |
| 108 | + fi |
| 109 | +} |
| 110 | + |
| 111 | +initInstall() { |
| 112 | + ARCH=$(uname -m) |
| 113 | + if [[ $ARCH == 'i386' ]]; then |
| 114 | + ARCH="386" |
| 115 | + elif [[ $ARCH == 'x86_64' ]]; then |
| 116 | + ARCH="amd64" |
| 117 | + fi |
| 118 | + if [[ $(which dpkg) ]]; then |
| 119 | + pkg=$(curl -s ${API_URL}/tags/${VERSION} | grep -io "\"name\": \"dunner_${ARCH}\.deb" | sed s/'"name": "'//g) |
| 120 | + if [[ -z $pkg ]]; then |
| 121 | + echo "Deb package not found for $ARCH for version $VERSION" |
| 122 | + else |
| 123 | + downloadUrl="${RELEASES_URL}/download/${VERSION}/${pkg}" |
| 124 | + echo "Downloading ${pkg} as dunner.deb..." |
| 125 | + wget -O "dunner.deb" $downloadUrl 2>/dev/null || curl -o "dunner.deb" -L $downloadUrl |
| 126 | + echo "Installing from dunner.deb" |
| 127 | + dpkg -i dunner.deb |
| 128 | + rm dunner.deb |
| 129 | + exit 0 |
| 130 | + fi |
| 131 | + fi |
| 132 | + |
| 133 | + if [[ $(which rpm) ]]; then |
| 134 | + pkg=$(curl -s ${API_URL}/tags/${VERSION} | grep -io "\"name\": \"dunner_${ARCH}\.rpm" | sed s/'"name": "'//g) |
| 135 | + if [[ -z $pkg ]]; then |
| 136 | + echo "RPM package not found for $OS-$ARCH for version $VERSION" |
| 137 | + else |
| 138 | + downloadUrl="${RELEASES_URL}/download/${VERSION}/${pkg}" |
| 139 | + echo "Downloading ${pkg} as dunner.rpm..." |
| 140 | + wget -O "dunner.rpm" $downloadUrl 2>/dev/null || curl -o "dunner.rpm" -L $downloadUrl |
| 141 | + echo "Installing from dunner.rpm" |
| 142 | + rpm -ivh dunner.rpm |
| 143 | + rm dunner.rpm |
| 144 | + exit 0 |
| 145 | + fi |
| 146 | + fi |
| 147 | + binInstall |
| 148 | +} |
| 149 | + |
| 150 | +if [[ $(which dunner) ]]; then |
| 151 | + echo "dunner already installed at $(which dunner)" |
| 152 | + exit 1 |
| 153 | +fi |
| 154 | + |
| 155 | +if [[ -z $(which docker) ]]; then |
| 156 | + echo "Docker not found. Please install docker to use dunner" |
| 157 | + exit 1 |
| 158 | +fi |
| 159 | + |
| 160 | +echoConstants() { |
| 161 | + echo $API_URL |
| 162 | + echo $RELEASES_URL |
| 163 | + echo $REPO_URL |
| 164 | +} |
| 165 | +# echoConstants |
| 166 | +initVersion |
| 167 | +initInstall |
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