64 lines
1.5 KiB
Bash
Executable File
64 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# install the dropshell host agent on this computer.
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# (not for remote servers)
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SCRIPT_DIR=$(dirname "$0")
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echo "Installing dropshell host agent on this computer..."
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# Prints an error message in red and exits with status code 1.
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_die() {
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echo -e "Error: $1"
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exit 1
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}
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# Checks if listed environment variables are set; calls _die() if any are missing.
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_check_required_env_vars() {
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local required_vars=("$@")
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for var in "${required_vars[@]}"; do
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if [ -z "${!var}" ]; then
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_die "Required environment variable $var is not set"
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fi
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done
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}
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function install_bb64() {
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# check curl installed
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if ! command -v curl &> /dev/null; then
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_die "Curl is not installed. Curl is required for agent installation."
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fi
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BB64_path="${AGENT_LOCAL_PATH}/bb64"
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ARCH=$(uname -m)
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if ! curl "https://getbin.xyz/bb64:latest-${ARCH}" > "${BB64_path}"; then
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_die "Failed to install bb64. Curl returned non-zero exit code."
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fi
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chown "$(id -u "$USER"):$(id -g "$USER")" "${BB64_path}"
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chmod +x "${BB64_path}"
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# test if bb64 is installed
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if ! VER=$("${BB64_path}" version); then
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_die "bb64 did not install correctly."
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fi
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echo "bb64 v$VER installed."
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return 0;
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}
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#-------------------------------------------------------------------------
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set -a
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AGENT_LOCAL_PATH="$SCRIPT_DIR"
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set +a
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_check_required_env_vars "AGENT_LOCAL_PATH"
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echo "Installing host agent into $AGENT_LOCAL_PATH"
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install_bb64
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