117 lines
4.3 KiB
Bash
117 lines
4.3 KiB
Bash
#!/usr/bin/env bash
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# SciMesh installer: downloads a binary for this OS/architecture from the
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# newest GitHub release, installs it locally, then starts it and opens its UI
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# in the browser (SCIMESH_AUTO_START=0 installs only). One command:
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#
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# curl -fsSL https://raw.githubusercontent.com/emil28092005/SciMesh/main/install.sh | bash
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# curl -fsSL https://raw.githubusercontent.com/emil28092005/SciMesh/main/install.sh | bash -s worker
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#
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# The first form installs the coordinator (the whole platform in one binary:
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# databases, userservice, local workers) and opens the admin console. The
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# second installs a standalone worker agent that joins an existing
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# coordinator, and opens its local setup wizard. Installed to ~/.local/bin
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# (Linux/macOS) or %LOCALAPPDATA%\SciMesh (Windows).
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set -eu
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REPO="emil28092005/SciMesh"
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COMPONENT="${1:-coordinator}"
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VERSION="${SCIMESH_VERSION:-latest}"
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INSTALL_DIR="${SCIMESH_INSTALL_DIR:-$HOME/.local/bin}"
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# Auto-start the component right after install and open its UI (the control
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# room for the coordinator, the local setup wizard for the worker). Set
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# SCIMESH_AUTO_START=0 to install only.
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AUTO_START="${SCIMESH_AUTO_START:-1}"
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case "$COMPONENT" in
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coordinator) BINARY="coordinator" ;;
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worker) BINARY="worker-agent" ;;
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*) echo "unknown component: $COMPONENT (use 'coordinator' or 'worker')" >&2; exit 1 ;;
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esac
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case "$(uname -s)" in
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Linux) OS="linux" ;;
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Darwin) OS="darwin" ;;
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*) echo "unsupported OS: $(uname -s)" >&2; exit 1 ;;
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esac
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case "$(uname -m)" in
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x86_64|amd64) ARCH="amd64" ;;
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aarch64|arm64) ARCH="arm64" ;;
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*) echo "unsupported architecture: $(uname -m)" >&2; exit 1 ;;
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esac
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if [ "$VERSION" = "latest" ]; then
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echo "Resolving the newest SciMesh release (including pre-releases)..."
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# GitHub's /releases/latest only sees stable releases; the API list is
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# newest-first across all channels. Without jq, pull the first tag_name.
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RESOLVED=$(curl -fsSL "https://api.github.com/repos/${REPO}/releases?per_page=1" \
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| sed -n 's/.*"tag_name"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p' | head -1)
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if [ -n "$RESOLVED" ]; then
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VERSION="$RESOLVED"
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echo " -> $VERSION"
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else
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echo " -> falling back to the stable latest release"
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fi
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fi
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mkdir -p "$INSTALL_DIR"
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TARGET="$INSTALL_DIR/$BINARY"
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URL="https://github.com/${REPO}/releases/download/${VERSION}/${BINARY}-${OS}-${ARCH}"
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echo "Downloading $URL"
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curl -fsSL -o "$TARGET.tmp" "$URL"
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chmod +x "$TARGET.tmp"
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mv "$TARGET.tmp" "$TARGET"
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echo
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echo "SciMesh $COMPONENT installed: $TARGET"
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INSTALLED_VERSION=$("$TARGET" --version 2>/dev/null | awk '{print $2}')
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"$TARGET" --version
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if [ -n "$INSTALLED_VERSION" ] && [ "$INSTALLED_VERSION" != "${VERSION#v}" ]; then
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echo
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echo "WARNING: expected version $VERSION but got $INSTALLED_VERSION."
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echo "This is usually a stale download cache. Re-run the installer in a few"
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echo "minutes, or pin the version explicitly:"
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echo " SCIMESH_VERSION=${VERSION} bash <(curl -fsSL https://raw.githubusercontent.com/${REPO}/main/install.sh)"
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fi
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if [ "$COMPONENT" = "coordinator" ]; then
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if [ "$AUTO_START" = "1" ]; then
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echo
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echo "Starting the platform and opening the control room in your browser..."
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echo "(stop it with Ctrl-C; it keeps your data in ~/.scimesh)"
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echo
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exec "$TARGET" serve --open
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fi
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echo
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echo "Start the platform (one command, everything embedded):"
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echo " $TARGET serve --open"
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echo
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echo "Your data lives in ~/.scimesh. The admin login is printed on first start."
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else
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if [ "$AUTO_START" = "1" ]; then
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echo
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echo "Starting the local setup wizard in your browser..."
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echo "(stop it with Ctrl-C; it keeps the configuration in ~/.scimesh-worker)"
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echo
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exec "$TARGET" setup
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fi
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echo
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echo "The worker needs Python 3 with the scimesh package, then a coordinator"
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echo "to connect to. Point the local wizard at it:"
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echo
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echo " $TARGET setup"
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echo
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echo "Or run it with environment variables:"
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echo
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echo " export COORDINATOR_URL=http://COORDINATOR_HOST:8080"
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echo " export WORKER_AUTH_TOKEN=<worker token from the coordinator>"
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echo " export WORK_DIR=~/scimesh-worker"
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echo " $TARGET"
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echo
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echo "For a coordinator started with 'coordinator serve', the worker token is"
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echo "in ~/.scimesh/worker.token on that machine. Set SCIMESH_PIP_PACKAGE to"
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echo "install scimesh into a managed venv, or install it yourself:"
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echo " pip install scimesh"
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fi
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