initial commit

setup.sh

@@ -0,0 +1,179 @@
+#!/usr/bin/env bash
+
+set -eE
+
+handle_error() {
+  echo "Error occurred at $0:${1}. Run with verbose '-v' flag to enable command logging."
+  exit 1
+}
+
+trap 'handle_error $LINENO' ERR
+
+usage() {
+  cat <<EOF
+NAME
+  setup.sh - Initialize the project
+
+SYNOPSIS
+  setup.sh [OPTION]
+
+DESCRIPTION
+  Initializes the project for a specific provider. Inputs can be provided as command line arguments or
+  will be prompted for if omitted and in an interactive shell.
+
+OPTIONS
+  -h, --help
+    Print this help message and exit.
+
+  -p <provider>
+    The provider name to initialize the project for (e.g. aws).
+
+  -r <repository>
+    The repository name to initialize the project for (defaults to "pulumi-\${provider}).
+
+  -o <organization>
+    The organization name to initialize the project for. This is typically the
+    GitHub username or organization name where the repository will live.
+
+  -u <upstream>
+    The upstream tf provider Go module to bridge into a Pulumi provider.
+    (e.g. github.com/hashicorp/terraform-aws).
+
+  -v
+    Enable verbose mode. Prints each command executed.
+EOF
+}
+
+while getopts "h?dvp:o:r:u:" opt; do
+  case ${opt} in
+    h|\?)
+      usage
+      exit 0
+      ;;
+    v)
+      verbose=true
+      ;;
+    p)
+      provider=${OPTARG}
+      ;;
+    o)
+      organization=${OPTARG}
+      ;;
+    r)
+      repository=${OPTARG}
+      ;;
+    u)
+      upstream=${OPTARG}
+      ;;
+    *)
+      usage
+      exit 1
+      ;;
+  esac
+done
+
+# Check if we have interactive inputs & outputs
+if [[ -t 0 && -t 1 ]]; then
+  interactive=true
+else
+  interactive=false
+fi
+
+# Enable verbose mode
+if [[ "${verbose}" = "true" ]]; then
+  echo "Verbose mode enabled"
+  echo "  provider: ${provider}"
+  echo "  organization: ${organization}"
+  echo "  repository: ${repository}"
+  echo "  upstream: ${upstream}"
+  echo "  interactive: ${interactive}"
+  echo "  verbose: ${verbose}"
+  set -o xtrace
+fi
+
+# Prompt for missing options
+if [[ "${interactive}" = "true" ]]; then
+  echo "Starting interactive mode. Run $0 -h for usage help."
+  while [[ -z "${provider}" ]]; do
+    read -r -p "What's the name of the provider (e.g. aws)? " provider
+  done
+  while [[ -z "${organization}" ]]; do
+    read -r -p "What's the GitHub organisation or username where this repo will reside (e.g. pulumi)? " organization
+  done
+  while [[ -z "${upstream}" ]]; do
+    read -r -p "What's the upstream Terraform provider Go module to bridge into a Pulumi provider (e.g. hashicorp/terraform-provider-aws)? " upstream
+  done
+fi
+
+# Validate options
+if [[ -z "${provider}" ]]; then
+  echo "Provider is required"
+  usage
+  exit 1
+fi
+if [[ -z "${organization}" ]]; then
+  echo "Organization is required"
+  usage
+  exit 1
+fi
+if [[ -z "${repository}" ]]; then
+  repository=pulumi-${provider}
+fi
+
+# Check if we're in a clean state
+if test ! -d "provider/cmd/pulumi-tfgen-xyz"; then
+  echo "Project already renamed, provider/cmd/pulumi-tfgen-xyz not found"
+  exit 1
+fi
+
+# Replace tokens in resources.go and .ci-mgmt.yaml and README.md
+OS=$(uname)
+sed_inplace() {
+  if [[ "${OS}" == "Darwin" ]]; then
+    # In MacOS the -i parameter needs an empty string to execute in place.
+    sed -i '' "${2}" "${1}" &> /dev/null
+  else
+    sed -i "${2}" "${1}" &> /dev/null
+  fi
+}
+replace() {
+  sed_inplace "${1}" "s,${2},${3},g"
+}
+
+# ci-mgmt
+replace .ci-mgmt.yaml "provider: xyz" "provider: ${provider}"
+replace .ci-mgmt.yaml "organization: pulumi" "organization: ${organization}"
+make ci-mgmt
+
+# Readme
+# Delete README.md prelude up to the provider title line
+provider_title_line_number=$(grep -n '# Xyz Resource Provider' README.md | cut -f1 -d:)
+sed_inplace README.md "1,$((provider_title_line_number-1))d"
+replace README.md "xyz" "${provider}"
+replace README.md "Xyz" "$(echo "${provider}" | awk '{print toupper(substr($0,1,1)) substr($0,2)}' || true)"
+replace README.md "XYZ" "$(echo "${provider}" | awk '{print toupper($0)}' || true)"
+
+# Remove bridge metadata
+rm -f provider/cmd/pulumi-resource-xyz/bridge-metadata.json
+
+# Go modules & code
+replace_go_src() {
+  replace "${1}" github.com/pulumi/terraform-provider-xyz "${upstream}"
+  replace "${1}" "github\.com/pulumi/pulumi-xyz" "github\.com/${organization}/${repository}"
+  replace "${1}" xyz "${provider}"
+}
+replace provider/go.mod "github\.com/pulumi/pulumi-xyz" "github\.com/${organization}/${repository}"
+replace provider/go.mod "github.com/pulumi/terraform-provider-xyz v.*" "${upstream} latest"
+replace_go_src provider/resources.go
+replace_go_src provider/cmd/pulumi-tfgen-xyz/main.go
+replace_go_src provider/cmd/pulumi-resource-xyz/main.go
+if [[ "${provider}" != "xyz" ]]; then # Don't fail on no-op rename
+  mv provider/cmd/pulumi-tfgen-xyz "provider/cmd/pulumi-tfgen-${provider}"
+  mv provider/cmd/pulumi-resource-xyz "provider/cmd/pulumi-resource-${provider}"
+fi
+# Resolve to a real upstream version in the go.mod
+(cd provider && go get "${upstream}")
+replace examples/go.mod "github\.com/pulumi/pulumi-xyz" "github\.com/${organization}/${repository}"
+replace_go_src examples/examples_test.go
+
+echo "Automated repository initialization complete. Please review changes and commit."