mirror of
https://github.com/SerenityOS/serenity.git
synced 2026-11-07 04:29:30 -10:00
101 lines
2.6 KiB
Bash
Executable File
101 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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script_path="$(cd -P -- "$(dirname -- "$0")" && pwd -P)"
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cd "${script_path}/.."
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script_name="$(basename "$0")"
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function list_templates() {
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echo "Available templates:"
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for file in ./Base/usr/share/HackStudio/templates/*.ini; do
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printf ' %s - ' "$(basename "${file%%.ini}")"
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awk -F "=" '/Description/ { print $2 }' "$file"
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done
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}
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function usage() {
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local return_code=${1:-0}
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cat <<EOF
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Usage: $script_name TEMPLATE DESTINATION
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Instantiates a HackStudio template into a project at the given destination.
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The last component of the destination path is used as the project name, and must
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be a valid identifier (but hyphens are allowed and will be converted into
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underscores).
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Parameters:
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TEMPLATE - The HackStudio template to use.
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DESTINATION - The destination directory.
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$(list_templates)
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EOF
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exit "$return_code"
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}
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while [[ $# -ge 1 ]]; do
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case "$1" in
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-h|--help) usage;;
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-*) echo "$script_name: unknown parameter $1"; usage 1;;
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*) break;;
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esac
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done
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[[ $# -ne 2 ]] && echo "$script_name: takes exactly 2 parameters" && usage 1
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TEMPLATE="$1"
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DESTINATION="$2"
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TEMPLATE_SOURCE_DIRECTORY="./Base/usr/share/HackStudio/templates/$TEMPLATE"
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TEMPLATE_INI="./Base/usr/share/HackStudio/templates/$TEMPLATE.ini"
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TEMPLATE_POSTCREATE="./Base/usr/share/HackStudio/templates/$TEMPLATE.postcreate"
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if [[ ! -f "$TEMPLATE_INI" ]]; then
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echo "$script_name: unknown template \"$TEMPLATE\"."
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list_templates
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exit 1
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fi
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PROJECT_NAME="$(basename "$DESTINATION")"
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if ! echo "$PROJECT_NAME" | grep -q '^[a-zA-Z][a-zA-Z0-9_\-]*$'; then
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echo "$script_name: The destination directory name contains invalid characters."
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echo "The destination directory name must be a valid identifier, with the exception of hyphens."
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exit 1
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fi
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if [[ -d "$DESTINATION" ]]; then
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echo "$script_name: Path already exists: $DESTINATION"
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echo "Refusing to overwrite it."
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exit 1
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fi
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sh="Build/lagom/shell"
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if [[ ! -x $sh ]]; then
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echo "Building the Serenity shell, please wait..."
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Meta/serenity.sh build lagom shell_lagom
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fi
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echo "Instantiating template \"$TEMPLATE\" at \"$DESTINATION\"..."
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mkdir -p "$DESTINATION"
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if [[ -d "$TEMPLATE_SOURCE_DIRECTORY" ]]; then
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printf ' Copying template contents... '
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cp -R "$TEMPLATE_SOURCE_DIRECTORY"/* "$DESTINATION"
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echo "OK"
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fi
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if [[ -f "$TEMPLATE_POSTCREATE" ]]; then
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printf ' Running postcreate script... '
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namespace_safe_name="${PROJECT_NAME//-/_}"
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$sh "$TEMPLATE_POSTCREATE" "$PROJECT_NAME" "$(realpath "$DESTINATION")" "$namespace_safe_name"
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echo "OK"
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fi
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echo "Project created successfully at $(realpath "$DESTINATION")."
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