Fix PHP workflow execution issues

- Add automatic Docker image pulling in run_container_inner
- Implement smart container image selection for GitHub actions
- Fix shell command parsing to use bash -c for proper quote/pipe handling
- Map shivammathur/setup-php to composer:latest container
- Support complex commands with quotes, pipes, and substitutions

Fixes issues where:
1. Docker images required manual pulling
2. PHP actions used wrong Node.js containers
3. Commands like 'echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT' failed

.github/workflows/release.yml

@@ -42,7 +42,30 @@ jobs:
           cargo install git-cliff --force
       
       - name: Generate Changelog
-        run: git-cliff --latest --output CHANGELOG.md
+        run: |
+          # Debug: Show current state
+          echo "Current ref: ${{ github.ref_name }}"
+          echo "Input version: ${{ github.event.inputs.version }}"
+          echo "All tags:"
+          git tag --sort=-version:refname | head -10
+          
+          # Generate changelog from the current tag to the previous version tag
+          CURRENT_TAG="${{ github.event.inputs.version || github.ref_name }}"
+          PREVIOUS_TAG=$(git tag --sort=-version:refname | grep "^v" | head -2 | tail -1)
+          
+          echo "Current tag: $CURRENT_TAG"
+          echo "Previous tag: $PREVIOUS_TAG"
+          
+          if [ -n "$PREVIOUS_TAG" ] && [ "$PREVIOUS_TAG" != "$CURRENT_TAG" ]; then
+            echo "Generating changelog for range: $PREVIOUS_TAG..$CURRENT_TAG"
+            git-cliff --tag "$CURRENT_TAG" "$PREVIOUS_TAG..$CURRENT_TAG" --output CHANGELOG.md
+          else
+            echo "Generating latest changelog for tag: $CURRENT_TAG"
+            git-cliff --tag "$CURRENT_TAG" --latest --output CHANGELOG.md
+          fi
+          
+          echo "Generated changelog:"
+          cat CHANGELOG.md
       
       - name: Create Release
         id: create_release

Cargo.lock

@@ -2545,7 +2545,7 @@ checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
 
 [[package]]
 name = "wrkflw"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "bollard",
  "chrono",
@@ -2592,7 +2592,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-evaluator"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "colored",
  "serde_yaml",
@@ -2602,7 +2602,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-executor"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "async-trait",
  "bollard",
@@ -2632,7 +2632,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-github"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "lazy_static",
  "regex",
@@ -2646,7 +2646,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-gitlab"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "lazy_static",
  "regex",
@@ -2661,7 +2661,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-logging"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "chrono",
  "once_cell",
@@ -2672,7 +2672,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-matrix"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "indexmap 2.8.0",
  "serde",
@@ -2683,7 +2683,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-models"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "serde",
  "serde_json",
@@ -2693,7 +2693,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-parser"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "jsonschema",
  "serde",
@@ -2707,7 +2707,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-runtime"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "async-trait",
  "futures",
@@ -2726,7 +2726,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-ui"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "chrono",
  "crossterm 0.26.1",
@@ -2748,7 +2748,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-utils"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "nix",
  "serde",
@@ -2758,7 +2758,7 @@ dependencies = [
 
 [[package]]
 name = "wrkflw-validators"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "serde",
  "serde_yaml",

Cargo.toml

@@ -5,7 +5,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.6.0"
+version = "0.7.0"
 edition = "2021"
 description = "A GitHub Actions workflow validator and executor"
 documentation = "https://github.com/bahdotsh/wrkflw"

crates/evaluator/Cargo.toml

@@ -12,9 +12,9 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
-wrkflw-validators = { path = "../validators", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
+wrkflw-validators = { path = "../validators", version = "0.7.0" }
 
 # External dependencies
 colored.workspace = true
-serde_yaml.workspace = true 
+serde_yaml.workspace = true 

crates/executor/Cargo.toml

@@ -12,12 +12,12 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
-wrkflw-parser = { path = "../parser", version = "0.6.0" }
-wrkflw-runtime = { path = "../runtime", version = "0.6.0" }
-wrkflw-logging = { path = "../logging", version = "0.6.0" }
-wrkflw-matrix = { path = "../matrix", version = "0.6.0" }
-wrkflw-utils = { path = "../utils", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
+wrkflw-parser = { path = "../parser", version = "0.7.0" }
+wrkflw-runtime = { path = "../runtime", version = "0.7.0" }
+wrkflw-logging = { path = "../logging", version = "0.7.0" }
+wrkflw-matrix = { path = "../matrix", version = "0.7.0" }
+wrkflw-utils = { path = "../utils", version = "0.7.0" }
 
 # External dependencies
 async-trait.workspace = true

crates/executor/src/docker.rs

@@ -840,6 +840,14 @@ impl DockerRuntime {
         working_dir: &Path,
         volumes: &[(&Path, &Path)],
     ) -> Result<ContainerOutput, ContainerError> {
+        // First, try to pull the image if it's not available locally
+        if let Err(e) = self.pull_image_inner(image).await {
+            wrkflw_logging::warning(&format!(
+                "Failed to pull image {}: {}. Attempting to continue with existing image.",
+                image, e
+            ));
+        }
+
         // Collect environment variables
         let mut env: Vec<String> = env_vars
             .iter()

crates/executor/src/engine.rs

@@ -526,9 +526,64 @@ async fn prepare_action(
         }
     }
 
-    // GitHub action: use standard runner image
-    // In a real implementation, you'd need to clone the repo at the specified version
-    Ok("node:16-buster-slim".to_string())
+    // GitHub action: determine appropriate image based on action type
+    let image = determine_action_image(&action.repository);
+    Ok(image)
+}
+
+/// Determine the appropriate Docker image for a GitHub action
+fn determine_action_image(repository: &str) -> String {
+    // Handle specific well-known actions
+    match repository {
+        // PHP setup actions
+        repo if repo.starts_with("shivammathur/setup-php") => {
+            "composer:latest".to_string() // Use composer image which includes PHP and composer
+        }
+
+        // Python setup actions
+        repo if repo.starts_with("actions/setup-python") => "python:3.11-slim".to_string(),
+
+        // Node.js setup actions
+        repo if repo.starts_with("actions/setup-node") => "node:20-slim".to_string(),
+
+        // Java setup actions
+        repo if repo.starts_with("actions/setup-java") => "eclipse-temurin:17-jdk".to_string(),
+
+        // Go setup actions
+        repo if repo.starts_with("actions/setup-go") => "golang:1.21-slim".to_string(),
+
+        // .NET setup actions
+        repo if repo.starts_with("actions/setup-dotnet") => {
+            "mcr.microsoft.com/dotnet/sdk:7.0".to_string()
+        }
+
+        // Rust setup actions
+        repo if repo.starts_with("actions-rs/toolchain")
+            || repo.starts_with("dtolnay/rust-toolchain") =>
+        {
+            "rust:latest".to_string()
+        }
+
+        // Docker/container actions
+        repo if repo.starts_with("docker/") => "docker:latest".to_string(),
+
+        // AWS actions
+        repo if repo.starts_with("aws-actions/") => "amazon/aws-cli:latest".to_string(),
+
+        // Default to Node.js for most GitHub actions (checkout, upload-artifact, etc.)
+        _ => {
+            // Check if it's a common core GitHub action that should use a more complete environment
+            if repository.starts_with("actions/checkout")
+                || repository.starts_with("actions/upload-artifact")
+                || repository.starts_with("actions/download-artifact")
+                || repository.starts_with("actions/cache")
+            {
+                "catthehacker/ubuntu:act-latest".to_string() // Use act runner image for core actions
+            } else {
+                "node:16-buster-slim".to_string() // Default for other actions
+            }
+        }
+    }
 }
 
 async fn execute_job_batch(
@@ -1536,8 +1591,9 @@ async fn execute_step(ctx: StepExecutionContext<'_>) -> Result<StepResult, Execu
         // Check if this is a cargo command
         let is_cargo_cmd = run.trim().starts_with("cargo");
 
-        // Convert command string to array of string slices
-        let cmd_parts: Vec<&str> = run.split_whitespace().collect();
+        // For complex shell commands, use bash to execute them properly
+        // This handles quotes, pipes, redirections, and command substitutions correctly
+        let cmd_parts = vec!["bash", "-c", run];
 
         // Convert environment variables to the required format
         let env_vars: Vec<(&str, &str)> = step_env

crates/github/Cargo.toml

@@ -12,7 +12,7 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
 
 # External dependencies from workspace
 serde.workspace = true

crates/gitlab/Cargo.toml

@@ -12,7 +12,7 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
 
 # External dependencies
 lazy_static.workspace = true

crates/logging/Cargo.toml

@@ -12,7 +12,7 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
 
 # External dependencies
 chrono.workspace = true

crates/matrix/Cargo.toml

@@ -12,7 +12,7 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
 
 # External dependencies
 indexmap.workspace = true

crates/models/Cargo.toml

@@ -14,4 +14,4 @@ categories.workspace = true
 serde.workspace = true
 serde_yaml.workspace = true
 serde_json.workspace = true
-thiserror.workspace = true 
+thiserror.workspace = true 

crates/parser/Cargo.toml

@@ -12,8 +12,8 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
-wrkflw-matrix = { path = "../matrix", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
+wrkflw-matrix = { path = "../matrix", version = "0.7.0" }
 
 # External dependencies
 jsonschema.workspace = true

crates/runtime/Cargo.toml

@@ -12,8 +12,8 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
-wrkflw-logging = { path = "../logging", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
+wrkflw-logging = { path = "../logging", version = "0.7.0" }
 
 # External dependencies
 async-trait.workspace = true
@@ -23,7 +23,7 @@ serde_yaml.workspace = true
 tempfile = "3.9"
 tokio.workspace = true
 futures = "0.3"
-wrkflw-utils = { path = "../utils", version = "0.6.0" }
+wrkflw-utils = { path = "../utils", version = "0.7.0" }
 which = "4.4"
 regex = "1.10"
 thiserror = "1.0"

crates/ui/Cargo.toml

@@ -12,12 +12,12 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
-wrkflw-evaluator = { path = "../evaluator", version = "0.6.0" }
-wrkflw-executor = { path = "../executor", version = "0.6.0" }
-wrkflw-logging = { path = "../logging", version = "0.6.0" }
-wrkflw-utils = { path = "../utils", version = "0.6.0" }
-wrkflw-github = { path = "../github", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
+wrkflw-evaluator = { path = "../evaluator", version = "0.7.0" }
+wrkflw-executor = { path = "../executor", version = "0.7.0" }
+wrkflw-logging = { path = "../logging", version = "0.7.0" }
+wrkflw-utils = { path = "../utils", version = "0.7.0" }
+wrkflw-github = { path = "../github", version = "0.7.0" }
 
 # External dependencies
 chrono.workspace = true

crates/utils/Cargo.toml

@@ -12,7 +12,7 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
 
 # External dependencies
 serde.workspace = true

crates/validators/Cargo.toml

@@ -12,8 +12,8 @@ categories.workspace = true
 
 [dependencies]
 # Internal crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
-wrkflw-matrix = { path = "../matrix", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
+wrkflw-matrix = { path = "../matrix", version = "0.7.0" }
 
 # External dependencies
 serde.workspace = true

crates/wrkflw/Cargo.toml

@@ -12,18 +12,18 @@ license.workspace = true
 
 [dependencies]
 # Workspace crates
-wrkflw-models = { path = "../models", version = "0.6.0" }
-wrkflw-executor = { path = "../executor", version = "0.6.0" }
-wrkflw-github = { path = "../github", version = "0.6.0" }
-wrkflw-gitlab = { path = "../gitlab", version = "0.6.0" }
-wrkflw-logging = { path = "../logging", version = "0.6.0" }
-wrkflw-matrix = { path = "../matrix", version = "0.6.0" }
-wrkflw-parser = { path = "../parser", version = "0.6.0" }
-wrkflw-runtime = { path = "../runtime", version = "0.6.0" }
-wrkflw-ui = { path = "../ui", version = "0.6.0" }
-wrkflw-utils = { path = "../utils", version = "0.6.0" }
-wrkflw-validators = { path = "../validators", version = "0.6.0" }
-wrkflw-evaluator = { path = "../evaluator", version = "0.6.0" }
+wrkflw-models = { path = "../models", version = "0.7.0" }
+wrkflw-executor = { path = "../executor", version = "0.7.0" }
+wrkflw-github = { path = "../github", version = "0.7.0" }
+wrkflw-gitlab = { path = "../gitlab", version = "0.7.0" }
+wrkflw-logging = { path = "../logging", version = "0.7.0" }
+wrkflw-matrix = { path = "../matrix", version = "0.7.0" }
+wrkflw-parser = { path = "../parser", version = "0.7.0" }
+wrkflw-runtime = { path = "../runtime", version = "0.7.0" }
+wrkflw-ui = { path = "../ui", version = "0.7.0" }
+wrkflw-utils = { path = "../utils", version = "0.7.0" }
+wrkflw-validators = { path = "../validators", version = "0.7.0" }
+wrkflw-evaluator = { path = "../evaluator", version = "0.7.0" }
 
 # External dependencies
 clap.workspace = true
@@ -62,4 +62,4 @@ path = "src/lib.rs"
 
 [[bin]]
 name = "wrkflw"
-path = "src/main.rs" 
+path = "src/main.rs" 

publish_crates.sh

@@ -1,71 +1,179 @@
 #!/bin/bash
 
-# Simple script to publish all wrkflw crates to crates.io in dependency order
+# Enhanced script to manage versions and publish all wrkflw crates using cargo-workspaces
 
 set -e
 
-DRY_RUN=${1:-""}
+# Parse command line arguments
+COMMAND=${1:-""}
+VERSION_TYPE=${2:-""}
+DRY_RUN=""
 
-if [[ "$DRY_RUN" == "--dry-run" ]]; then
-    echo "🧪 DRY RUN: Testing wrkflw crates publication"
-else
-    echo "🚀 Publishing wrkflw crates to crates.io"
-fi
+show_help() {
+    echo "Usage: $0 <command> [options]"
+    echo ""
+    echo "Commands:"
+    echo "  version <type>     Update versions across workspace"
+    echo "                     Types: patch, minor, major"
+    echo "  publish           Publish all crates to crates.io"
+    echo "  release <type>    Update versions and publish (combines version + publish)"
+    echo "  help              Show this help message"
+    echo ""
+    echo "Options:"
+    echo "  --dry-run         Test without making changes (for publish/release)"
+    echo ""
+    echo "Examples:"
+    echo "  $0 version minor                    # Bump to 0.7.0"
+    echo "  $0 publish --dry-run               # Test publishing"
+    echo "  $0 release minor --dry-run         # Test version bump + publish"
+    echo "  $0 release patch                   # Release patch version"
+}
 
-# Check if we're logged in to crates.io
-if [ ! -f ~/.cargo/credentials.toml ] && [ ! -f ~/.cargo/credentials ]; then
-    echo "❌ Not logged in to crates.io. Please run: cargo login <your-token>"
-    exit 1
-fi
-
-# Publication order (respecting dependencies)
-CRATES=(
-    "models"
-    "logging" 
-    "utils"
-    "matrix"
-    "validators"
-    "github"
-    "gitlab"
-    "parser"
-    "runtime"
-    "evaluator"
-    "executor"
-    "ui"
-    "wrkflw"
-)
-
-echo "📦 Publishing crates in dependency order..."
-
-for crate in "${CRATES[@]}"; do
-    if [[ "$DRY_RUN" == "--dry-run" ]]; then
-        echo "Testing $crate..."
-        cd "crates/$crate"
-        cargo publish --dry-run --allow-dirty
-        echo "✅ $crate dry-run successful"
-    else
-        echo "Publishing $crate..."
-        cd "crates/$crate"
-        cargo publish --allow-dirty
-        echo "✅ Published $crate"
-    fi
-    cd - > /dev/null
-    
-    # Small delay to avoid rate limiting (except for the last crate and in dry-run)
-    if [[ "$crate" != "wrkflw" ]] && [[ "$DRY_RUN" != "--dry-run" ]]; then
-        echo "   Waiting 10 seconds to avoid rate limits..."
-        sleep 10
+# Parse dry-run flag from any position
+for arg in "$@"; do
+    if [[ "$arg" == "--dry-run" ]]; then
+        DRY_RUN="--dry-run"
     fi
 done
 
-if [[ "$DRY_RUN" == "--dry-run" ]]; then
-    echo "🎉 All crates passed dry-run tests!"
-    echo ""
-    echo "To actually publish, run:"
-    echo "  ./publish_crates.sh"
-else
-    echo "🎉 All crates published successfully!"
-    echo ""
-    echo "Users can now install wrkflw with:"
-    echo "  cargo install wrkflw"
+case "$COMMAND" in
+    "help"|"-h"|"--help"|"")
+        show_help
+        exit 0
+        ;;
+    "version")
+        if [[ -z "$VERSION_TYPE" ]]; then
+            echo "❌ Error: Version type required (patch, minor, major)"
+            echo ""
+            show_help
+            exit 1
+        fi
+        ;;
+    "publish")
+        # publish command doesn't need version type
+        ;;
+    "release")
+        if [[ -z "$VERSION_TYPE" ]]; then
+            echo "❌ Error: Version type required for release (patch, minor, major)"
+            echo ""
+            show_help
+            exit 1
+        fi
+        ;;
+    *)
+        echo "❌ Error: Unknown command '$COMMAND'"
+        echo ""
+        show_help
+        exit 1
+        ;;
+esac
+
+# Check if cargo-workspaces is installed
+if ! command -v cargo-workspaces &> /dev/null; then
+    echo "❌ cargo-workspaces not found. Installing..."
+    cargo install cargo-workspaces
 fi
+
+# Check if we're logged in to crates.io (only for publish operations)
+if [[ "$COMMAND" == "publish" ]] || [[ "$COMMAND" == "release" ]]; then
+    if [ ! -f ~/.cargo/credentials.toml ] && [ ! -f ~/.cargo/credentials ]; then
+        echo "❌ Not logged in to crates.io. Please run: cargo login <your-token>"
+        exit 1
+    fi
+fi
+
+# Function to update versions
+update_versions() {
+    local version_type=$1
+    echo "🔄 Updating workspace versions ($version_type)..."
+    
+    if [[ "$DRY_RUN" == "--dry-run" ]]; then
+        echo "🧪 DRY RUN: Simulating version update"
+        echo ""
+        echo "Current workspace version: $(grep '^version =' Cargo.toml | cut -d'"' -f2)"
+        echo "Would execute: cargo workspaces version $version_type"
+        echo ""
+        echo "This would update all crates and their internal dependencies."
+        echo "✅ Version update simulation completed (no changes made)"
+    else
+        cargo workspaces version "$version_type"
+        echo "✅ Versions updated successfully"
+    fi
+}
+
+# Function to test build
+test_build() {
+    echo "🔨 Testing workspace build..."
+    if cargo build --workspace; then
+        echo "✅ Workspace builds successfully"
+    else
+        echo "❌ Build failed. Please fix errors before publishing."
+        exit 1
+    fi
+}
+
+# Function to publish crates
+publish_crates() {
+    echo "📦 Publishing crates to crates.io..."
+    
+    if [[ "$DRY_RUN" == "--dry-run" ]]; then
+        echo "🧪 DRY RUN: Testing publication"
+        cargo workspaces publish --dry-run
+        echo "✅ All crates passed dry-run tests!"
+        echo ""
+        echo "To actually publish, run:"
+        echo "  $0 publish"
+    else
+        cargo workspaces publish
+        echo "🎉 All crates published successfully!"
+        echo ""
+        echo "Users can now install wrkflw with:"
+        echo "  cargo install wrkflw"
+    fi
+}
+
+# Function to show changelog info
+show_changelog_info() {
+    echo "📝 Changelog will be generated automatically by GitHub Actions workflow"
+}
+
+# Execute commands based on the operation
+case "$COMMAND" in
+    "version")
+        update_versions "$VERSION_TYPE"
+        show_changelog_info
+        ;;
+    "publish")
+        test_build
+        publish_crates
+        ;;
+    "release")
+        echo "🚀 Starting release process..."
+        echo ""
+        
+        # Step 1: Update versions
+        update_versions "$VERSION_TYPE"
+        
+        # Step 2: Test build
+        test_build
+        
+        # Step 3: Show changelog info
+        show_changelog_info
+        
+        # Step 4: Publish (if not dry-run)
+        if [[ "$DRY_RUN" != "--dry-run" ]]; then
+            echo ""
+            read -p "🤔 Continue with publishing? (y/N): " -n 1 -r
+            echo
+            if [[ $REPLY =~ ^[Yy]$ ]]; then
+                publish_crates
+            else
+                echo "⏸️  Publishing cancelled. To publish later, run:"
+                echo "  $0 publish"
+            fi
+        else
+            echo ""
+            publish_crates
+        fi
+        ;;
+esac