mirror of
https://github.com/stablyai/agent-slack.git
synced 2026-09-19 01:06:54 +08:00
Neil
87a679f802
The && conditionals were returning exit code 1 when conditions were false, causing the script to exit with set -e enabled. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
114 lines
3.1 KiB
Bash
114 lines
3.1 KiB
Bash
#!/bin/sh
|
|
set -eu
|
|
|
|
REPO="${AGENT_SLACK_REPO:-stablyai/agent-slack}"
|
|
BIN_NAME="agent-slack"
|
|
SKIP_VERIFY="${AGENT_SLACK_SKIP_VERIFY:-0}"
|
|
|
|
if [ -n "${AGENT_SLACK_INSTALL_DIR:-}" ]; then
|
|
INSTALL_DIR="$AGENT_SLACK_INSTALL_DIR"
|
|
else
|
|
if [ -z "${HOME:-}" ]; then
|
|
printf '%s\n' "error: HOME is not set; set AGENT_SLACK_INSTALL_DIR to install." >&2
|
|
exit 1
|
|
fi
|
|
INSTALL_DIR="$HOME/.local/bin"
|
|
fi
|
|
|
|
log() { printf '%s\n' "$*"; }
|
|
err() { printf '%s\n' "$*" >&2; }
|
|
die() { err "error: $*"; exit 1; }
|
|
have() { command -v "$1" >/dev/null 2>&1; }
|
|
|
|
download() {
|
|
url=$1; dest=$2
|
|
if have curl; then
|
|
curl -fsSL "$url" -o "$dest"; return
|
|
fi
|
|
if have wget; then
|
|
wget -qO "$dest" "$url"; return
|
|
fi
|
|
die "curl or wget is required"
|
|
}
|
|
|
|
hash_file() {
|
|
file=$1
|
|
if have sha256sum; then sha256sum "$file" | awk '{print $1}'; return; fi
|
|
if have shasum; then shasum -a 256 "$file" | awk '{print $1}'; return; fi
|
|
if have openssl; then openssl dgst -sha256 "$file" | awk '{print $2}'; return; fi
|
|
die "sha256sum, shasum, or openssl is required to verify downloads"
|
|
}
|
|
|
|
is_musl() {
|
|
if have ldd; then
|
|
ldd --version 2>&1 | grep -qi musl && return 0
|
|
ldd /bin/sh 2>&1 | grep -qi musl && return 0
|
|
fi
|
|
ls /lib/ld-musl-*.so* >/dev/null 2>&1 && return 0
|
|
return 1
|
|
}
|
|
|
|
detect_platform() {
|
|
os=$(uname -s 2>/dev/null | tr '[:upper:]' '[:lower:]')
|
|
case "$os" in
|
|
linux | darwin) platform="$os" ;;
|
|
msys* | mingw* | cygwin*) platform="windows" ;;
|
|
*) die "Unsupported OS: $os" ;;
|
|
esac
|
|
|
|
arch=$(uname -m 2>/dev/null)
|
|
case "$arch" in
|
|
x86_64 | amd64) arch="x64" ;;
|
|
arm64 | aarch64) arch="arm64" ;;
|
|
*) die "Unsupported architecture: $arch" ;;
|
|
esac
|
|
|
|
musl_suffix=""
|
|
[ "$platform" = "linux" ] && is_musl && musl_suffix="-musl" || true
|
|
|
|
exe_suffix=""
|
|
[ "$platform" = "windows" ] && exe_suffix=".exe" || true
|
|
}
|
|
|
|
main() {
|
|
detect_platform
|
|
|
|
asset="${BIN_NAME}-${platform}-${arch}${musl_suffix}${exe_suffix}"
|
|
version="${AGENT_SLACK_VERSION:-}"
|
|
if [ -n "$version" ]; then
|
|
case "$version" in v*) tag="$version" ;; *) tag="v$version" ;; esac
|
|
base_url="https://github.com/$REPO/releases/download/$tag"
|
|
else
|
|
base_url="https://github.com/$REPO/releases/latest/download"
|
|
fi
|
|
|
|
tmpdir=$(mktemp -d 2>/dev/null || mktemp -d -t agent-slack.XXXXXX)
|
|
trap 'rm -rf "$tmpdir"' EXIT HUP INT TERM
|
|
bin_tmp="$tmpdir/$asset"
|
|
|
|
log "Downloading $asset..."
|
|
download "$base_url/$asset" "$bin_tmp"
|
|
|
|
if [ "$SKIP_VERIFY" != "1" ]; then
|
|
log "Verifying checksum..."
|
|
sums_tmp="$tmpdir/checksums-sha256.txt"
|
|
download "$base_url/checksums-sha256.txt" "$sums_tmp"
|
|
expected=$(awk -v file="$asset" '$2 == file {print $1; exit}' "$sums_tmp")
|
|
[ -z "$expected" ] && die "Checksum not found for $asset"
|
|
actual=$(hash_file "$bin_tmp")
|
|
[ "$expected" != "$actual" ] && die "Checksum mismatch for $asset"
|
|
fi
|
|
|
|
mkdir -p "$INSTALL_DIR"
|
|
cp "$bin_tmp" "$INSTALL_DIR/$BIN_NAME$exe_suffix"
|
|
chmod 755 "$INSTALL_DIR/$BIN_NAME$exe_suffix"
|
|
log "Installed $BIN_NAME to $INSTALL_DIR/$BIN_NAME$exe_suffix"
|
|
|
|
case ":$PATH:" in
|
|
*":$INSTALL_DIR:"*) ;;
|
|
*) log "Add to PATH: export PATH=\"$INSTALL_DIR:\$PATH\"" ;;
|
|
esac
|
|
}
|
|
|
|
main "$@"
|