67 lines
1.7 KiB
Bash
Executable File
67 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -o errexit
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set -o nounset
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set -o pipefail
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export GITHUB="true"
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GITHUB_ACTION_PATH="${GITHUB_ACTION_PATH%/}"
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DRONE_SSH_RELEASE_URL="${DRONE_SSH_RELEASE_URL:-https://github.com/appleboy/drone-ssh/releases/download}"
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DRONE_SSH_VERSION="${DRONE_SSH_VERSION:-1.7.4}"
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function detect_client_info() {
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if [ -n "${SSH_CLIENT_OS-}" ]; then
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CLIENT_PLATFORM="${SSH_CLIENT_OS}"
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else
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local kernel
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kernel="$(uname -s)"
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case "${kernel}" in
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Darwin)
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CLIENT_PLATFORM="darwin"
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;;
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Linux)
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CLIENT_PLATFORM="linux"
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;;
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Windows)
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CLIENT_PLATFORM="windows"
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;;
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*)
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echo "Unknown, unsupported platform: ${kernel}." >&2
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echo "Supported platforms: Linux, Darwin and Windows." >&2
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echo "Bailing out." >&2
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exit 2
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esac
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fi
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if [ -n "${SSH_CLIENT_ARCH-}" ]; then
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CLIENT_ARCH="${SSH_CLIENT_ARCH}"
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else
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local machine
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machine="$(uname -m)"
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case "${machine}" in
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x86_64*|i?86_64*|amd64*)
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CLIENT_ARCH="amd64"
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;;
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aarch64*|arm64*)
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CLIENT_ARCH="arm64"
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;;
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*)
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echo "Unknown, unsupported architecture (${machine})." >&2
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echo "Supported architectures x86_64, i686, arm64." >&2
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echo "Bailing out." >&2
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exit 3
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;;
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esac
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fi
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}
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detect_client_info
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DOWNLOAD_URL_PREFIX="${DRONE_SSH_RELEASE_URL}/v${DRONE_SSH_VERSION}"
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CLIENT_BINARY="drone-ssh-${DRONE_SSH_VERSION}-${CLIENT_PLATFORM}-${CLIENT_ARCH}"
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TARGET="${GITHUB_ACTION_PATH}/${CLIENT_BINARY}"
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echo "Will download ${CLIENT_BINARY} from ${DOWNLOAD_URL_PREFIX}"
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curl -fL --retry 3 --keepalive-time 2 "${DOWNLOAD_URL_PREFIX}/${CLIENT_BINARY}" -o ${TARGET}
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chmod +x ${TARGET}
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sh -c "${TARGET} $*"
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