def ensure_and_get_jvm(java_version, cache_dir, dot_local_location, package="jdk"): logging.debug("Begin download and install java %s" % package) jdk = determine_jdk(java_version, package) rootfs_java_path = "/{}".format(compose_jvm_target_dir(jdk)) if not os.path.isdir(rootfs_java_path): logging.debug("rootfs without java sdk detected") util.download_and_unpack( util.get_blobstore_url(_compose_jre_url_path(jdk)), os.path.join(dot_local_location, compose_jvm_target_dir(jdk)), cache_dir, ) else: logging.debug("rootfs with java sdk detected") logging.debug("end download and install java %s" % package) return util.get_existing_directory_or_raise( [ "/" + compose_jvm_target_dir(jdk), os.path.join(dot_local_location, compose_jvm_target_dir(jdk)), ], "Java not found", )
def ensure_and_get_jvm(java_version, cache_dir, dot_local_location, package="jdk"): jdk = determine_jdk(java_version, package) rootfs_java_path = "/{}".format(compose_jvm_target_dir(jdk)) if not os.path.isdir(rootfs_java_path): logging.debug( "Downloading and installing Java {} if required...".format( package.upper())) util.download_and_unpack( util.get_blobstore_url(_compose_jre_url_path(jdk)), os.path.join(dot_local_location, compose_jvm_target_dir(jdk)), cache_dir, ) logging.debug("Java {} installed".format(package.upper())) else: logging.debug("Root FS with Java SDK detected, not installing Java") return util.get_existing_directory_or_raise( [ "/" + compose_jvm_target_dir(jdk), os.path.join(dot_local_location, compose_jvm_target_dir(jdk)), ], "Java not found", )
def _get_mono_path(directory, mono_version): return util.get_existing_directory_or_raise( [ os.path.join(directory, mono_version), "/opt/" + mono_version, "/tmp/" + mono_version, ], "Mono not found", )
def ensure_and_get_jvm( java_major_version, buildpack_dir, cache_dir, dot_local_location, package="jdk", ): # Get Java override full version override override_version = os.getenv(JAVA_VERSION_OVERRIDE_KEY) overrides = {} if override_version: logging.info("Overriding Java version to [%s]..." % override_version) if not override_version.isdigit(): overrides = { "version": override_version, } # Get dependency dependency = _get_java_dependency( java_major_version, package, buildpack_dir, overrides ) jdk_dir = _compose_jvm_target_dir(dependency) rootfs_java_path = "/{}".format(jdk_dir) if not os.path.isdir(rootfs_java_path): logging.debug( "Downloading and installing Java {} if required...".format( package.upper() ) ) util.resolve_dependency( dependency, os.path.join(dot_local_location, jdk_dir), buildpack_dir=buildpack_dir, cache_dir=cache_dir, unpack_strip_directories=True, overrides=overrides, ) logging.debug("Java {} installed".format(package.upper())) else: logging.debug("Root FS with Java SDK detected, not installing Java") return util.get_existing_directory_or_raise( [ "/" + jdk_dir, os.path.join(dot_local_location, jdk_dir), ], "Java not found", )