|
| 1 | +#!/bin/bash |
| 2 | +set -e |
| 3 | + |
| 4 | +# linctl DevContainer Feature Installation Script |
| 5 | +# This script installs linctl CLI for Linear project management |
| 6 | + |
| 7 | +echo "🔧 Installing linctl..." |
| 8 | + |
| 9 | +# Parse options from environment variables |
| 10 | +VERSION="${VERSION:-latest}" |
| 11 | +INSTALL_METHOD="${INSTALLMETHOD:-release}" |
| 12 | + |
| 13 | +# Detect architecture |
| 14 | +ARCH=$(dpkg --print-architecture 2>/dev/null || echo "amd64") |
| 15 | +case $ARCH in |
| 16 | + "amd64") ARCH="amd64" ;; |
| 17 | + "arm64") ARCH="arm64" ;; |
| 18 | + "armhf") ARCH="arm64" ;; # Fallback for ARM |
| 19 | + *) |
| 20 | + echo "⚠️ Unsupported architecture: $ARCH, falling back to source build" |
| 21 | + INSTALL_METHOD="source" |
| 22 | + ;; |
| 23 | +esac |
| 24 | + |
| 25 | +# Function to install from GitHub releases |
| 26 | +install_from_release() { |
| 27 | + echo "📦 Installing linctl from GitHub releases..." |
| 28 | + |
| 29 | + # Get latest release info if version is 'latest' |
| 30 | + if [ "$VERSION" = "latest" ]; then |
| 31 | + echo "🔍 Fetching latest release information..." |
| 32 | + RELEASE_INFO=$(curl -s https://api.github.com/repos/nicholls-inc/linctl/releases/latest) |
| 33 | + VERSION=$(echo "$RELEASE_INFO" | grep -o '"tag_name": "[^"]*' | cut -d'"' -f4) |
| 34 | + |
| 35 | + if [ -z "$VERSION" ] || [ "$VERSION" = "null" ]; then |
| 36 | + echo "❌ Failed to fetch latest release version, falling back to source build" |
| 37 | + install_from_source |
| 38 | + return |
| 39 | + fi |
| 40 | + |
| 41 | + echo "✅ Latest version: $VERSION" |
| 42 | + fi |
| 43 | + |
| 44 | + # Construct download URL |
| 45 | + BINARY_NAME="linctl-linux-${ARCH}" |
| 46 | + DOWNLOAD_URL="https://github.com/nicholls-inc/linctl/releases/download/${VERSION}/${BINARY_NAME}" |
| 47 | + CHECKSUMS_URL="https://github.com/nicholls-inc/linctl/releases/download/${VERSION}/checksums.txt" |
| 48 | + |
| 49 | + echo "📥 Downloading linctl binary..." |
| 50 | + echo " URL: $DOWNLOAD_URL" |
| 51 | + |
| 52 | + # Create temporary directory |
| 53 | + TMP_DIR=$(mktemp -d) |
| 54 | + cd "$TMP_DIR" |
| 55 | + |
| 56 | + # Download binary |
| 57 | + if ! curl -L -f -o "$BINARY_NAME" "$DOWNLOAD_URL"; then |
| 58 | + echo "❌ Failed to download binary, falling back to source build" |
| 59 | + rm -rf "$TMP_DIR" |
| 60 | + install_from_source |
| 61 | + return |
| 62 | + fi |
| 63 | + |
| 64 | + # Download and verify checksums if available |
| 65 | + if curl -L -f -o checksums.txt "$CHECKSUMS_URL" 2>/dev/null; then |
| 66 | + echo "🔐 Verifying checksums..." |
| 67 | + if sha256sum -c --ignore-missing checksums.txt; then |
| 68 | + echo "✅ Checksum verification passed" |
| 69 | + else |
| 70 | + echo "❌ Checksum verification failed, falling back to source build" |
| 71 | + rm -rf "$TMP_DIR" |
| 72 | + install_from_source |
| 73 | + return |
| 74 | + fi |
| 75 | + else |
| 76 | + echo "⚠️ Checksums not available, skipping verification" |
| 77 | + fi |
| 78 | + |
| 79 | + # Install binary |
| 80 | + chmod +x "$BINARY_NAME" |
| 81 | + mv "$BINARY_NAME" /usr/local/bin/linctl |
| 82 | + |
| 83 | + # Cleanup |
| 84 | + cd / |
| 85 | + rm -rf "$TMP_DIR" |
| 86 | + |
| 87 | + echo "✅ linctl installed successfully from release" |
| 88 | +} |
| 89 | + |
| 90 | +# Function to install from source |
| 91 | +install_from_source() { |
| 92 | + echo "🔨 Installing linctl from source..." |
| 93 | + |
| 94 | + # Check if Go is available |
| 95 | + if ! command -v go >/dev/null 2>&1; then |
| 96 | + echo "❌ Go is not installed. Installing Go..." |
| 97 | + |
| 98 | + # Install Go if not present |
| 99 | + GO_VERSION="1.23.11" |
| 100 | + GO_ARCH="amd64" |
| 101 | + if [ "$ARCH" = "arm64" ]; then |
| 102 | + GO_ARCH="arm64" |
| 103 | + fi |
| 104 | + |
| 105 | + GO_TARBALL="go${GO_VERSION}.linux-${GO_ARCH}.tar.gz" |
| 106 | + curl -L -o "/tmp/${GO_TARBALL}" "https://golang.org/dl/${GO_TARBALL}" |
| 107 | + tar -C /usr/local -xzf "/tmp/${GO_TARBALL}" |
| 108 | + export PATH="/usr/local/go/bin:$PATH" |
| 109 | + rm "/tmp/${GO_TARBALL}" |
| 110 | + fi |
| 111 | + |
| 112 | + # Create temporary directory for source build |
| 113 | + TMP_DIR=$(mktemp -d) |
| 114 | + cd "$TMP_DIR" |
| 115 | + |
| 116 | + # Clone the repository |
| 117 | + echo "📥 Cloning linctl repository..." |
| 118 | + git clone https://github.com/nicholls-inc/linctl.git . |
| 119 | + |
| 120 | + # Checkout specific version if not latest and not empty |
| 121 | + if [ "$VERSION" != "latest" ] && [ -n "$VERSION" ]; then |
| 122 | + echo "🔄 Checking out version $VERSION..." |
| 123 | + git checkout "$VERSION" || { |
| 124 | + echo "❌ Failed to checkout version $VERSION, using main branch" |
| 125 | + } |
| 126 | + fi |
| 127 | + |
| 128 | + # Build the binary |
| 129 | + echo "🔨 Building linctl..." |
| 130 | + make deps |
| 131 | + make build |
| 132 | + |
| 133 | + # Install binary |
| 134 | + chmod +x linctl |
| 135 | + mv linctl /usr/local/bin/linctl |
| 136 | + |
| 137 | + # Cleanup |
| 138 | + cd / |
| 139 | + rm -rf "$TMP_DIR" |
| 140 | + |
| 141 | + echo "✅ linctl built and installed successfully from source" |
| 142 | +} |
| 143 | + |
| 144 | +# Main installation logic |
| 145 | +case "$INSTALL_METHOD" in |
| 146 | + "release") |
| 147 | + install_from_release |
| 148 | + ;; |
| 149 | + "source") |
| 150 | + install_from_source |
| 151 | + ;; |
| 152 | + *) |
| 153 | + echo "❌ Invalid install method: $INSTALL_METHOD" |
| 154 | + echo " Valid options: release, source" |
| 155 | + exit 1 |
| 156 | + ;; |
| 157 | +esac |
| 158 | + |
| 159 | +# Verify installation |
| 160 | +if command -v linctl >/dev/null 2>&1; then |
| 161 | + echo "🎉 linctl installation completed successfully!" |
| 162 | + echo "📋 Version information:" |
| 163 | + linctl --version |
| 164 | + echo "" |
| 165 | + echo "💡 Usage: linctl --help" |
| 166 | + echo "🔗 Documentation: https://github.com/nicholls-inc/linctl" |
| 167 | +else |
| 168 | + echo "❌ linctl installation failed - binary not found in PATH" |
| 169 | + exit 1 |
| 170 | +fi |
0 commit comments