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| 1 | +#!/usr/bin/env bash |
| 2 | +# GitHub Codespaces setup script for Jenkins Quickstart Tutorials |
| 3 | +# This script configures the Codespace environment and prepares Jenkins URL configuration |
| 4 | + |
| 5 | +set -Eeuo pipefail # Exit on error, undefined variables, pipe failures |
| 6 | + |
| 7 | +echo "================================" |
| 8 | +echo "Setting up Jenkins Tutorials Environment" |
| 9 | +echo "================================" |
| 10 | + |
| 11 | +# Install yq (YAML processor) - required for JCaC configuration |
| 12 | +echo "📦 Installing yq YAML processor..." |
| 13 | +YQ_VERSION="${YQ_VERSION:-v4.44.3}" |
| 14 | +YQ_URL="https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/yq_linux_amd64" |
| 15 | + |
| 16 | +# Try wget first, fall back to curl if unavailable |
| 17 | +if command -v wget &> /dev/null; then |
| 18 | + sudo wget -qO /usr/local/bin/yq "${YQ_URL}" |
| 19 | +elif command -v curl &> /dev/null; then |
| 20 | + sudo curl -fsSL -o /usr/local/bin/yq "${YQ_URL}" |
| 21 | +else |
| 22 | + echo "❌ Error: Neither wget nor curl found. Cannot download yq." |
| 23 | + exit 1 |
| 24 | +fi |
| 25 | + |
| 26 | +sudo chmod a+x /usr/local/bin/yq |
| 27 | +yq --version |
| 28 | + |
| 29 | +# Verify Docker is available |
| 30 | +echo "🐳 Verifying Docker installation..." |
| 31 | +docker --version |
| 32 | +docker compose version |
| 33 | + |
| 34 | +# Create secrets directory if it doesn't exist |
| 35 | +echo "📁 Creating secrets directory..." |
| 36 | +mkdir -p ./secrets |
| 37 | + |
| 38 | +# Run Codespaces URL configuration script |
| 39 | +if [ -f "./dockerfiles/codespacesURL.sh" ]; then |
| 40 | + echo "🔧 Configuring Jenkins URLs for Codespaces..." |
| 41 | + chmod +x ./dockerfiles/codespacesURL.sh |
| 42 | + ./dockerfiles/codespacesURL.sh |
| 43 | +else |
| 44 | + echo "⚠️ Warning: codespacesURL.sh not found, skipping URL configuration" |
| 45 | +fi |
| 46 | + |
| 47 | +# Create welcome message for future terminal sessions |
| 48 | +WELCOME_FILE=".devcontainer/welcome.txt" |
| 49 | +cat > "${WELCOME_FILE}" << 'WELCOME_EOF' |
| 50 | +
|
| 51 | +================================ |
| 52 | +🚀 Jenkins Quickstart Tutorials |
| 53 | +================================ |
| 54 | +
|
| 55 | +Available tutorial profiles: |
| 56 | + • default : Basic Jenkins with SSH agent |
| 57 | + • maven : Jenkins + Maven build environment |
| 58 | + • python : Jenkins + Python development |
| 59 | + • node : Jenkins + Node.js/npm |
| 60 | + • multi : Multibranch pipeline example |
| 61 | + • android : Android development |
| 62 | + • golang : Go development |
| 63 | + • cpp : C++ development |
| 64 | + • dotnet : .NET development |
| 65 | + • wizard : Jenkins setup wizard (learning) |
| 66 | +
|
| 67 | +Quick Start: |
| 68 | + docker compose --profile <profile-name> up -d |
| 69 | +
|
| 70 | +Examples: |
| 71 | + docker compose --profile maven up -d |
| 72 | + docker compose --profile node up -d |
| 73 | +
|
| 74 | +To build locally: |
| 75 | + docker compose -f build-docker-compose.yaml --profile <profile-name> up -d |
| 76 | +
|
| 77 | +WELCOME_EOF |
| 78 | + |
| 79 | +# Add Jenkins URL based on environment |
| 80 | +if [ -n "${CODESPACE_NAME:-}" ] && [ -n "${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN:-}" ]; then |
| 81 | + echo "Jenkins will be accessible at:" >> "${WELCOME_FILE}" |
| 82 | + echo " https://${CODESPACE_NAME}-8080.${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}" >> "${WELCOME_FILE}" |
| 83 | +else |
| 84 | + echo "Jenkins will be accessible at:" >> "${WELCOME_FILE}" |
| 85 | + echo " http://localhost:8080" >> "${WELCOME_FILE}" |
| 86 | +fi |
| 87 | + |
| 88 | +echo "" >> "${WELCOME_FILE}" |
| 89 | +echo "Default credentials: admin/admin" >> "${WELCOME_FILE}" |
| 90 | +echo "================================" >> "${WELCOME_FILE}" |
| 91 | +echo "" >> "${WELCOME_FILE}" |
| 92 | + |
| 93 | +# Display the welcome message |
| 94 | +cat "${WELCOME_FILE}" |
| 95 | + |
| 96 | +echo "✅ Setup Complete! Welcome message saved to ${WELCOME_FILE}" |
| 97 | +echo "" |
| 98 | + |
| 99 | +# Add welcome message to .bashrc so it shows on every new terminal |
| 100 | +# Use git rev-parse to find repo root dynamically instead of hardcoding path |
| 101 | +REPO_ROOT="$(git rev-parse --show-toplevel 2>/dev/null || pwd)" |
| 102 | +WELCOME_PATH="${REPO_ROOT}/.devcontainer/welcome.txt" |
| 103 | + |
| 104 | +if ! grep -q "Jenkins Quickstart Tutorials Welcome" ~/.bashrc; then |
| 105 | + echo "" >> ~/.bashrc |
| 106 | + echo "# Jenkins Quickstart Tutorials Welcome" >> ~/.bashrc |
| 107 | + echo "if [ -f \"${WELCOME_PATH}\" ]; then" >> ~/.bashrc |
| 108 | + echo " cat \"${WELCOME_PATH}\"" >> ~/.bashrc |
| 109 | + echo "fi" >> ~/.bashrc |
| 110 | +fi |
| 111 | + |
| 112 | +# Set port 8080 visibility to public using gh CLI (if in Codespaces) |
| 113 | +if [ -n "${CODESPACE_NAME:-}" ]; then |
| 114 | + echo "🔓 Setting port 8080 visibility to public..." |
| 115 | + # Check if gh CLI is authenticated before attempting to set port visibility |
| 116 | + if gh auth status &>/dev/null; then |
| 117 | + gh codespace ports visibility 8080:public -c "${CODESPACE_NAME}" 2>/dev/null || echo "⚠️ Could not set port visibility automatically. Please set port 8080 to public manually in the PORTS panel." |
| 118 | + else |
| 119 | + echo "⚠️ gh CLI not authenticated. Please set port 8080 to public manually in the PORTS panel." |
| 120 | + fi |
| 121 | +fi |
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