chore: update installation scripts on binary release (#1055)

.github/workflows/release.yml

@@ -323,3 +323,68 @@ jobs:
           git push origin "${target_branch}"
 
           gh pr create -f || true
+
+  installation-script-update:
+    if: needs.prepare.outputs.is_release_candidate == 'true' && github.ref == 'refs/heads/master'
+    runs-on: ubuntu-latest
+    needs: [prepare, build, release]
+    steps:
+      - name: Get release matrix outputs
+        id: release-matrix-outputs
+        uses: cloudposse/github-action-matrix-outputs-read@v1
+        with:
+          matrix-step-name: release
+
+      - name: Create GitHub App Token
+        uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ vars.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+
+      - name: Get GitHub App User ID
+        id: get-user-id
+        run: echo "user-id=$(gh api "/users/${{ steps.app-token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+
+      - name: Configure Git
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+        run: |
+          gh auth setup-git
+          git config --global user.name '${{ steps.app-token.outputs.app-slug }}[bot]'
+          git config --global user.email '${{ steps.get-user-id.outputs.user-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com'
+
+      - name: Process each binary and create PRs
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+        run: |
+          for binary in $(echo '${{ needs.prepare.outputs.binary_matrix }}' | jq -r '.[]'); do
+            release_required=$(echo '${{ steps.release-matrix-outputs.outputs.result }}' | jq -r --arg key "${binary}" '.releaseRequired[$key]')
+            version=$(echo '${{ steps.release-matrix-outputs.outputs.result }}' | jq -r --arg key "${binary}" '.version[$key]')
+
+            if [ "${release_required}" == "true" ]; then
+              echo "Updating installation script for ${binary}, version: ${version}"
+
+              target_branch="chore/bump-${binary}-installation-script-to-v${version}"
+              git fetch origin "${target_branch}" || true
+              git checkout "${target_branch}" || git checkout -b "${target_branch}"
+              ./scripts/generate-installation-script.sh "${binary}" "${version}"
+
+              git add scripts/
+              git commit -m "chore: bump ${binary} installation script to v${version}" || true
+              git push origin "${target_branch}"
+
+              gh pr create \
+                --title "chore: bump ${binary} installation script to v${version}" \
+                --body "This PR updates the installation script for **${binary}** to version **${version}**." \
+                --head "${target_branch}" \
+                --base master \
+                -f || true
+
+            else
+              echo "No update required for ${binary}"
+            fi
+          done

scripts/generate-installation-script.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# Check for binary name and version as inputs
+if [[ $# -ne 2 ]]; then
+  echo "Usage: $0 <binary_name> <version>"
+  exit 1
+fi
+
+BINARY_NAME="$1"
+VERSION="$2"
+OUTPUT_SCRIPT="./scripts/install-${BINARY_NAME}.sh"
+
+# Generate installation script
+cat <<EOF > "$OUTPUT_SCRIPT"
+#!/bin/bash
+
+# Autogenerated. Do not modify.
+# This script was generated by generate_install_script.sh.
+
+BINARY_NAME="${BINARY_NAME}"
+VERSION="${VERSION}"
+REPO="calimero-network/core"
+INSTALL_DIR="\$HOME/.local/bin"
+
+# Detect OS and Architecture
+OS=\$(uname | tr '[:upper:]' '[:lower:]')
+ARCH=\$(uname -m)
+
+case "\$ARCH" in
+  "x86_64") ARCH="x86_64" ;;
+  "arm64" | "aarch64") ARCH="aarch64" ;;
+  *)
+    echo "Unsupported architecture: \$ARCH."
+    exit 1
+    ;;
+esac
+
+if [ "\$OS" == "darwin" ]; then
+  PLATFORM="apple-darwin"
+elif [ "\$OS" == "linux" ]; then
+  PLATFORM="unknown-linux-gnu"
+else
+  echo "Unsupported operating system: \$OS."
+  exit 1
+fi
+
+# Construct download URL
+TARBALL_NAME="\${BINARY_NAME}_\${ARCH}-\${PLATFORM}.tar.gz"
+DOWNLOAD_URL="https://github.com/\$REPO/releases/download/\${BINARY_NAME}-\$VERSION/\$TARBALL_NAME"
+
+# Ensure installation directory exists
+mkdir -p "\$INSTALL_DIR"
+
+# Download binary tarball
+echo "Downloading \$TARBALL_NAME from \$DOWNLOAD_URL..."
+curl -L -o "\$TARBALL_NAME" "\$DOWNLOAD_URL"
+
+# Extract binary
+echo "Extracting \$TARBALL_NAME..."
+tar -xzf "\$TARBALL_NAME"
+chmod +x "\$BINARY_NAME"
+
+# Move binary to user-local bin directory
+mv "\$BINARY_NAME" "\$INSTALL_DIR/\$BINARY_NAME"
+rm "\$TARBALL_NAME"
+
+# Add \$HOME/.local/bin to PATH if not already present
+if ! echo "\$PATH" | grep -q "\$INSTALL_DIR"; then
+  SHELL_CONFIG_FILE="\$HOME/.bashrc"
+  case "\$SHELL" in
+    */zsh) SHELL_CONFIG_FILE="\$HOME/.zshrc" ;;
+    */fish) SHELL_CONFIG_FILE="\$HOME/.config/fish/config.fish" ;;
+    */csh|*/tcsh) SHELL_CONFIG_FILE="\$HOME/.cshrc" ;;
+  esac
+
+  echo 'export PATH="\$HOME/.local/bin:\$PATH"' >> "\$SHELL_CONFIG_FILE"
+  echo "Added \$HOME/.local/bin to PATH in \$SHELL_CONFIG_FILE. Please reload your shell or run: source \$SHELL_CONFIG_FILE"
+fi
+
+# Final message
+echo "\$BINARY_NAME installed successfully in \$INSTALL_DIR."
+echo "To verify the installation, make sure \$INSTALL_DIR is in your PATH."
+echo "Run the following command to update your current shell session if needed:"
+echo "source <your-shell-config-file>"
+echo "Then run '\$BINARY_NAME --version' to confirm the installation."
+EOF
+
+# Make the generated script executable
+chmod +x "$OUTPUT_SCRIPT"
+echo "Installation script generated: $OUTPUT_SCRIPT"