opencode-install

#!/bin/sh

################################################################################
#
#  opencode-install
#
#  Install/Update OpenCode for current user. This also works as a version manager.
#  If version is not specified, the latest version will be installed.
#
#  Homepage: https://opencode.ai/
#
#  Usage:
#    opencode-install [<version>]
#
#  Example:
#    opencode-install
#    opencode-install 1.3.17
#    opencode-install v1.3.17
#
#  MIT License.
#  Copyright (C) 2025 Nguyen Nhat Tung.
#
################################################################################

set -e

# Application info
PROGRAM_ID="opencode"
PROGRAM_EXEC="opencode"

# Shared library
CTXDIR="$(cd "$(dirname "$0")" && pwd)"
. "${CTXDIR}/shared/install-common.sh"
. "${CTXDIR}/shared/install-source.sh"

# Prepare environment
GITHUB_OWNER="$(get_source_owner "${PROGRAM_ID}")"
GITHUB_REPO="$(get_source_repo "${PROGRAM_ID}")"
get_install_version_from_github "${GITHUB_OWNER}" "${GITHUB_REPO}" "$1"
init_install_env "${PROGRAM_ID}" "${INSTALL_VERSION}"

# Download and install binaries
if [ ! -d "${INSTALL_TARGET}" ]; then
	BIN_ARCH_URI_AMD64="$(get_download_uri_amd64 "${PROGRAM_ID}" "${INSTALL_VERSION}")"
	BIN_ARCH_URI_ARM64="$(get_download_uri_arm64 "${PROGRAM_ID}" "${INSTALL_VERSION}")"
	BIN_ARCH_TMP_FILE="${TEMP_TARGET}.zip"
	download_uri_per_arch "${BIN_ARCH_URI_AMD64}" "${BIN_ARCH_URI_ARM64}" "${BIN_ARCH_TMP_FILE}"
	create_dir "${TEMP_TARGET}"
	extract_archive "${BIN_ARCH_TMP_FILE}" "zip" "${TEMP_TARGET}"
	remove_item "${BIN_ARCH_TMP_FILE}"
	move_item_overwrite "${TEMP_TARGET}" "${INSTALL_TARGET}"
	remove_item "${TEMP_TARGET}"
fi

# Finalize install
symlink_item_overwrite "${INSTALL_TARGET}" "${ACTIVE_TARGET}"
symlink_item_overwrite "${ACTIVE_TARGET}/${PROGRAM_EXEC}" "${SYSTEM_BIN_ROOT}/${PROGRAM_ID}"
finalize_install