ssh/entrypoint.sh
Bo-Yi Wu c78141851a
ci: enhance GitHub Actions for IPv6 and flexibility (#303)
* ci: enhance GitHub Actions for IPv6 and flexibility

- Add a new CI job for testing IPv6 in GitHub Actions workflow
- Update the Docker image version from `1.7.3` to `1.7.4`
- Add a new `protocol` input parameter to the GitHub action with a default value of `tcp`
- Change the GitHub action to use a composite run steps action instead of a Docker container
- Update the `entrypoint.sh` script to use `bash` instead of `sh`, set stricter error handling, and add a function to detect client platform and architecture
- Modify the `entrypoint.sh` script to download a specific version of `drone-ssh` based on the detected client info and execute it

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* ci: refactor CI workflow and Docker setup

- Remove IPv6 ping command from CI workflow
- Uncomment Docker run configuration in action.yml

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

---------

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
2024-03-16 15:45:28 +08:00

66 lines
1.8 KiB
Bash
Executable file

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