mirror of
https://github.com/sourcegraph/sourcegraph.git
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bc97fdbe34
Closes https://github.com/sourcegraph/sourcegraph/issues/54829 Next steps: - what safeguards will we have in place for when we remove this from `sg lint` - should we remove it from `sg lint`, its likely not contributing much overhead even in the uncommon case of shell files being touched _How did some of these violations get in when theres shell lints :clueless:_ ## Test plan `pre-commit run --hook-stage=pre-push shellcheck shfmt`
101 lines
2.8 KiB
Bash
Executable File
101 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -ex
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# This function installs the comby dependency for cmd/searcher.
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# The CI pipeline calls this script to install or upgrade comby
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# for tests or development environments.
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REQUIRE_VERSION="1.8.1"
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RELEASE_VERSION=$REQUIRE_VERSION
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RELEASE_TAG=$REQUIRE_VERSION
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RELEASE_URL="https://github.com/comby-tools/comby/releases"
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INSTALL_DIR=/usr/local/bin
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function ctrl_c() {
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rm -f "$TMP/$RELEASE_BIN" &>/dev/null
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printf "[-] Installation cancelled. Please see https://github.com/comby-tools/comby/releases if you prefer to install manually.\n"
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exit 1
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}
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trap ctrl_c INT
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EXISTS=$(command -v comby || echo)
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# Exit if comby exists with the desired version.
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if [ "$EXISTS" ] && [ "$(comby -version)" == "$REQUIRE_VERSION" ]; then
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exit 0
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fi
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if [ -n "$EXISTS" ]; then
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INSTALL_DIR=$(dirname "$EXISTS")
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fi
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if [ ! -d "$INSTALL_DIR" ]; then
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printf "%s does not exist. Please download the binary from %s and install it manually.\n" "$INSTALL_DIR" "$RELEASE_URL"
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exit 1
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fi
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TMP=${TMPDIR:-/tmp}
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ARCH=$(uname -m || echo)
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case "$ARCH" in
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x86_64 | amd64) ARCH="x86_64" ;;
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*) ARCH="OTHER" ;;
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esac
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OS=$(uname -s || echo)
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if [ "$OS" = "Darwin" ]; then
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OS=macos
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fi
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RELEASE_BIN="comby-${RELEASE_TAG}-${ARCH}-${OS}"
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RELEASE_URL="https://github.com/comby-tools/comby/releases/download/${RELEASE_TAG}/${RELEASE_BIN}"
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if [ ! -e "$TMP/$RELEASE_BIN" ]; then
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printf "[+] Downloading comby %s\n" "$RELEASE_VERSION"
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SUCCESS=$(curl -s -L -o "$TMP/$RELEASE_BIN" "$RELEASE_URL" --write-out "%{http_code}")
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if [ "$SUCCESS" == "404" ]; then
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printf "[-] No binary release available for your system.\n"
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rm -f "$TMP/$RELEASE_BIN"
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exit 1
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fi
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printf "[+] Download complete.\n"
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fi
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chmod 755 "$TMP/$RELEASE_BIN"
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echo "[+] Installing comby to $INSTALL_DIR"
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if [ ! "$OS" == "macos" ]; then
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printf "[*] To install comby to %s requires sudo access. Please type the sudo password in the prompt below.\n" "$INSTALL_DIR"
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sudo cp "$TMP/$RELEASE_BIN" "$INSTALL_DIR/comby"
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else
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cp "$TMP/$RELEASE_BIN" "$INSTALL_DIR/comby"
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fi
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SUCCESS_IN_PATH=$(command -v comby || echo notinpath)
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if [ "$SUCCESS_IN_PATH" == "notinpath" ]; then
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printf "[*] Comby is not in your PATH. You should add %s to your PATH.\n" "$INSTALL_DIR"
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rm -f "$TMP/$RELEASE_BIN"
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exit 1
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fi
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CHECK=$(printf 'printf("hello world!\\\n");' | "$INSTALL_DIR"/comby 'printf("hello :[1]!\\n");' 'printf("hello comby!\\n");' .c -stdin || echo broken)
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if [ "$CHECK" == "broken" ]; then
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printf "[-] comby did not install correctly.\n"
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printf "[-] My guess is that you need to install the pcre library on your system. Try:\n"
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if [ "$OS" == "macos" ]; then
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printf "[*] brew install comby\n"
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else
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printf "[*] sudo apt-get install libpcre3-dev && bash <(curl -sL get-comby.netlify.app)\n"
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fi
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rm -f "$TMP/$RELEASE_BIN"
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exit 1
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fi
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rm -f "$TMP/$RELEASE_BIN"
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printf "[+] comby upgraded to %s\n" "$REQUIRE_VERSION"
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