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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,12 +1,12 @@ | ||
| #!/bin/bash | ||
| #!/usr/bin/env bash | ||
| # | ||
| # This is the installer for the Buildkite Agent. | ||
| # | ||
| # For more information, see: https://github.com/buildkite/agent | ||
|
|
||
| set -e | ||
| set -eu | ||
|
|
||
| COMMAND="bash -c \"\`curl -sL https://raw.githubusercontent.com/buildkite/agent/master/install.sh\`\"" | ||
| COMMAND="bash -c \"\`curl -sL https://raw.githubusercontent.com/buildkite/agent/main/install.sh\`\"" | ||
|
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||
| echo -e "\033[33m | ||
| _ _ _ _ _ _ _ _ | ||
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@@ -20,36 +20,36 @@ echo -e "\033[33m | |
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| echo -e "Finding latest release..." | ||
|
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| SYSTEM=$(uname -s | awk '{print tolower($0)}') | ||
| MACHINE=$(uname -m | awk '{print tolower($0)}') | ||
| SYSTEM="$(uname -s | awk '{print tolower($0)}')" | ||
| MACHINE="$(uname -m | awk '{print tolower($0)}')" | ||
|
|
||
| if [[ ($SYSTEM == *"mac os x"*) || ($SYSTEM == *darwin*) ]]; then | ||
| if [[ ("${SYSTEM}" == *"mac os x"*) || ("${SYSTEM}" == *darwin*) ]]; then | ||
| PLATFORM="darwin" | ||
| elif [[ ($SYSTEM == *"freebsd"*) ]]; then | ||
| elif [[ ("${SYSTEM}" == *"freebsd"*) ]]; then | ||
| PLATFORM="freebsd" | ||
| else | ||
| PLATFORM="linux" | ||
| fi | ||
|
|
||
| if [ -n "$BUILDKITE_INSTALL_ARCH" ]; then | ||
| ARCH="$BUILDKITE_INSTALL_ARCH" | ||
| echo "Using explicit arch '$ARCH'" | ||
| if [ -n "${BUILDKITE_INSTALL_ARCH:-}" ]; then | ||
| ARCH="${BUILDKITE_INSTALL_ARCH}" | ||
| echo "Using explicit arch '${ARCH}'" | ||
| else | ||
| case $MACHINE in | ||
| case "${MACHINE}" in | ||
| *amd64*) ARCH="amd64" ;; | ||
| *x86_64*) | ||
| ARCH="amd64" | ||
|
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| # On Apple Silicon Macs, the architecture reported by `uname` depends on | ||
| # the architecture of the shell, which is in turn influenced by the | ||
| # *terminal*, as *child processes prefer their parents' architecture*. | ||
| # | ||
| # | ||
| # This means that for Terminal.app with the default shell it will be | ||
| # arm64, but x86_64 for people using (pre-3.4.0 builds of) iTerm2 or | ||
| # x86_64 shells. | ||
| # | ||
| # Based on logic in Homebrew: https://github.com/Homebrew/brew/pull/7995 | ||
| if [[ "$PLATFORM" == "darwin" && "$(/usr/sbin/sysctl -n hw.optional.arm64 2> /dev/null)" == "1" ]]; then | ||
| if [[ "${PLATFORM}" == "darwin" && "$(/usr/sbin/sysctl -n hw.optional.arm64 2> /dev/null)" == "1" ]]; then | ||
| ARCH="arm64" | ||
| fi | ||
| ;; | ||
|
|
@@ -68,148 +68,168 @@ else | |
| *riscv64*) ARCH="riscv64" ;; | ||
| *) | ||
| ARCH="386" | ||
| echo -e "\n\033[36mWe don't recognise the $MACHINE architecture; falling back to $ARCH\033[0m" | ||
| echo -e "\n\033[36mWe don't recognise the ${MACHINE} architecture; falling back to ${ARCH}\033[0m" | ||
| ;; | ||
| esac | ||
| fi | ||
|
|
||
| if [[ "$BETA" == "true" ]]; then | ||
| RELEASE_INFO_URL="https://buildkite.com/agent/releases/latest?platform=$PLATFORM&arch=$ARCH&prerelease=true&system=$SYSTEM&machine=$MACHINE" | ||
| else | ||
| RELEASE_INFO_URL="https://buildkite.com/agent/releases/latest?platform=$PLATFORM&arch=$ARCH&system=$SYSTEM&machine=$MACHINE" | ||
| RELEASE_INFO_URL="https://buildkite.com/agent/releases/latest?platform=${PLATFORM}&arch=${ARCH}&system=${SYSTEM}&machine=${MACHINE}" | ||
| if [[ "${BETA:-}" == "true" ]]; then | ||
| RELEASE_INFO_URL="${RELEASE_INFO_URL}&prerelease=true" | ||
| fi | ||
|
|
||
| if command -v wget >/dev/null; then | ||
| LATEST_RELEASE=$(wget -qO- "$RELEASE_INFO_URL") | ||
| if command -v curl >/dev/null 2>&1 ; then | ||
| HTTP_GET="curl -LsS" | ||
| elif command -v wget >/dev/null 2>&1 ; then | ||
| HTTP_GET="wget -qO-" | ||
| else | ||
| LATEST_RELEASE=$(curl -s "$RELEASE_INFO_URL") | ||
| echo -e "\033[31mCouldn't find either curl or wget on the system\!\033[0m\n" | ||
| echo -e "\033[31mMake sure either curl or wget is installed and findable within \$PATH\!\033[0m\n" | ||
| exit 1 | ||
| fi | ||
|
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||
| VERSION=$(echo "$LATEST_RELEASE" | awk -F= '/version=/ { print $2 }') | ||
| DOWNLOAD_FILENAME=$(echo "$LATEST_RELEASE" | awk -F= '/filename=/ { print $2 }') | ||
| DOWNLOAD_URL=$(echo "$LATEST_RELEASE" | awk -F= '/url=/ { print $2 }') | ||
| LATEST_RELEASE="$(eval "${HTTP_GET} '${RELEASE_INFO_URL}'")" | ||
|
|
||
| function buildkite-download { | ||
| BUILDKITE_DOWNLOAD_TMP_FILE="/tmp/buildkite-download-$$.txt" | ||
| VERSION="$( echo "${LATEST_RELEASE}" | awk -F= '/version=/ { print $2 }')" | ||
| DOWNLOAD_FILENAME="$(echo "${LATEST_RELEASE}" | awk -F= '/filename=/ { print $2 }')" | ||
| DOWNLOAD_URL="$( echo "${LATEST_RELEASE}" | awk -F= '/url=/ { print $2 }')" | ||
|
|
||
| if command -v wget >/dev/null | ||
| then | ||
| wget "$1" -O "$2" 2> $BUILDKITE_DOWNLOAD_TMP_FILE || BUILDKITE_DOWNLOAD_EXIT_STATUS=$? | ||
| else | ||
| curl -L -o "$2" "$1" 2> $BUILDKITE_DOWNLOAD_TMP_FILE || BUILDKITE_DOWNLOAD_EXIT_STATUS=$? | ||
| fi | ||
| if command -v openssl >/dev/null 2>&1 ; then | ||
| SHA256SUM="openssl dgst -r" | ||
| elif command -v sha256sum >/dev/null 2>&1 ; then | ||
| SHA256SUM="sha256sum" | ||
| else | ||
| echo -e "\033[31mCouldn't find either openssl or sha256sum on the system\!\033[0m\n" | ||
| echo -e "\033[31mMake sure either openssl or sha256sum is installed and findable within \$PATH\!\033[0m\n" | ||
| exit 1 | ||
| fi | ||
|
|
||
| if [[ $BUILDKITE_DOWNLOAD_EXIT_STATUS -ne 0 ]]; then | ||
| echo -e "\033[31mFailed to download file: $1\033[0m\n" | ||
| if [[ "${SHA256SUM}" != "" ]]; then | ||
| SHASUMS_FILE="buildkite-agent-${VERSION}.SHA256SUMS" | ||
| SHASUMS_URL="${DOWNLOAD_URL%"${DOWNLOAD_FILENAME}"}${SHASUMS_FILE}" | ||
| WANT_SHASUM="$(eval "${HTTP_GET} '${SHASUMS_URL}' | awk '/${DOWNLOAD_FILENAME}/ { print \$1 }'")" | ||
|
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| cat $BUILDKITE_DOWNLOAD_TMP_FILE | ||
| exit $BUILDKITE_DOWNLOAD_EXIT_STATUS | ||
| if [[ "${WANT_SHASUM}" == "" ]]; then | ||
| echo -e "\033[31mA SHA256 checksum for ${DOWNLOAD_FILENAME} could not be fetched\!\033[0m\n" | ||
| echo -e "\033[31mPlease retry, and reach out to [email protected] if this error persists.\033[0m\n" | ||
| exit 1 | ||
| fi | ||
| } | ||
| fi | ||
|
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||
| echo -e "Installing Version: \033[35mv$VERSION\033[0m" | ||
| echo -e "Installing Version: \033[35mv${VERSION}\033[0m" | ||
|
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| # Default the destination folder | ||
| : ${DESTINATION:="$HOME/.buildkite-agent"} | ||
| : "${DESTINATION:="${HOME}/.buildkite-agent"}" | ||
|
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||
| # If they have a $HOME/.buildkite folder, rename it to `buildkite-agent` and | ||
| # symlink back to the old one. Since we changed the name of the folder, we | ||
| # don't want any scripts that the user has written that may reference | ||
| # ~/.buildkite to break. | ||
| if [[ -d "$HOME/.buildkite" && ! -d "$HOME/.buildkite-agent" ]]; then | ||
| mv "$HOME/.buildkite" "$HOME/.buildkite-agent" | ||
| ln -s "$HOME/.buildkite-agent" "$HOME/.buildkite" | ||
|
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||
| echo "" | ||
| echo "======================= IMPORTANT UPGRADE NOTICE ==========================" | ||
| echo "" | ||
| echo "Hey!" | ||
| echo "" | ||
| echo "Sorry to be a pain, but we've renamed ~/.buildkite to ~/.buildkite-agent" | ||
| echo "" | ||
| echo "I've renamed your .buildkite folder to .buildkite-agent, and created a symlink" | ||
| echo "from the old location to the new location, just in case you had any scripts that" | ||
| echo "referenced the previous location." | ||
| echo "" | ||
| echo "If you have any questions, feel free to email me at: [email protected]" | ||
| echo "" | ||
| echo "~ Keith" | ||
| echo "" | ||
| echo "==========================================================================" | ||
| echo "" | ||
| if [[ -d "${HOME}/.buildkite" && ! -d "${HOME}/.buildkite-agent" ]]; then | ||
| mv "${HOME}/.buildkite" "${HOME}/.buildkite-agent" | ||
| ln -s "${HOME}/.buildkite-agent" "${HOME}/.buildkite" | ||
|
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| cat <<EON | ||
| ======================= IMPORTANT UPGRADE NOTICE ========================== | ||
| Hey! | ||
| Sorry to be a pain, but we've renamed ~/.buildkite to ~/.buildkite-agent | ||
| I've renamed your .buildkite folder to .buildkite-agent, and created a symlink | ||
| from the old location to the new location, just in case you had any scripts that | ||
| referenced the previous location. | ||
| If you have any questions, feel free to email me at: [email protected] | ||
| ~ Keith | ||
| ========================================================================== | ||
| EON | ||
| fi | ||
|
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| mkdir -p "$DESTINATION" | ||
| # Set up destination paths | ||
| mkdir -p "${DESTINATION}" | ||
|
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| if [[ ! -w "$DESTINATION" ]]; then | ||
| echo -e "\n\033[31mUnable to write to destination \`$DESTINATION\`\n\nYou can change the destination by running:\n\nDESTINATION=/my/path $COMMAND\033[0m\n" | ||
| if [[ ! -w "${DESTINATION}" ]]; then | ||
| echo -e "\n\033[31mUnable to write to destination \`${DESTINATION}\`\n\nYou can change the destination by running:\n\nDESTINATION=/my/path ${COMMAND}\033[0m\n" | ||
| exit 1 | ||
| fi | ||
|
|
||
| echo -e "Destination: \033[35m$DESTINATION\033[0m" | ||
| mkdir -p "${DESTINATION}/bin" # for the binary | ||
| mkdir -p "${DESTINATION}/hooks" # for hooks | ||
| INSTALL_TMP="$(mktemp -d -p "${DESTINATION}")" # for tarball extraction | ||
| trap "rm -fr ${INSTALL_TMP}" EXIT | ||
|
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| echo -e "Downloading $DOWNLOAD_URL" | ||
| echo -e "Destination: \033[35m${DESTINATION}\033[0m" | ||
|
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||
| # Create a temporary folder to download the binary to | ||
| INSTALL_TMP=/tmp/buildkite-agent-install-$$ | ||
| mkdir -p $INSTALL_TMP | ||
| echo -e "Downloading ${DOWNLOAD_URL}" | ||
|
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||
| # If the file already exists in a folder called releases. This is useful for | ||
| # local testing of this file. | ||
| if [[ -e releases/$DOWNLOAD ]]; then | ||
| echo "Using existing release: releases/$DOWNLOAD_FILENAME" | ||
| cp releases/"$DOWNLOAD_FILENAME" $INSTALL_TMP | ||
| if [[ -e "releases/${DOWNLOAD_FILENAME}" ]]; then | ||
| echo "Using existing release: releases/${DOWNLOAD_FILENAME}" | ||
| cp "releases/${DOWNLOAD_FILENAME}" "${INSTALL_TMP}/${DOWNLOAD_FILENAME}" | ||
| else | ||
| buildkite-download "$DOWNLOAD_URL" "$INSTALL_TMP/$DOWNLOAD_FILENAME" | ||
| if ! eval "${HTTP_GET} '${DOWNLOAD_URL}'" > "${INSTALL_TMP}/${DOWNLOAD_FILENAME}" ; then | ||
| echo -e "\033[31mFailed to download file: ${DOWNLOAD_FILENAME}\033[0m\n" | ||
| exit 1 | ||
| fi | ||
| fi | ||
|
|
||
| if [[ "${SHA256SUM}" != "" && "${WANT_SHASUM}" != "" ]]; then | ||
| if ! eval "${SHA256SUM} ${INSTALL_TMP}/${DOWNLOAD_FILENAME} | grep -q '${WANT_SHASUM}'" ; then | ||
| echo -e "\033[31m${DOWNLOAD_FILENAME} downloaded, but was corrupted (has the wrong checksum)\033[0m\n" | ||
| echo -e "\033[31mYou might be able to resolve this by retrying.\033[0m\n" | ||
| exit 1 | ||
| fi | ||
| fi | ||
|
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||
| # Extract the download to a tmp folder inside the $DESTINATION | ||
| # folder | ||
| tar -C "$INSTALL_TMP" -zxf "$INSTALL_TMP"/"$DOWNLOAD_FILENAME" | ||
| tar -C "${INSTALL_TMP}" -zxf "${INSTALL_TMP}/${DOWNLOAD_FILENAME}" | ||
|
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| # Move the buildkite binary into a bin folder | ||
| mkdir -p "$DESTINATION"/bin | ||
| mv $INSTALL_TMP/buildkite-agent "$DESTINATION"/bin | ||
| chmod +x "$DESTINATION"/bin/buildkite-agent | ||
| mv "${INSTALL_TMP}/buildkite-agent" "${DESTINATION}/bin" | ||
| chmod +x "${DESTINATION}/bin/buildkite-agent" | ||
|
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| # Copy the latest config file as dist | ||
| mv "$INSTALL_TMP"/buildkite-agent.cfg "$DESTINATION"/buildkite-agent.dist.cfg | ||
| mv "${INSTALL_TMP}/buildkite-agent.cfg" "${DESTINATION}/buildkite-agent.dist.cfg" | ||
|
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||
| # Copy the config file if it doesn't exist | ||
| if [[ -f $DESTINATION/buildkite-agent.cfg ]]; then | ||
| if [[ -f "${DESTINATION}/buildkite-agent.cfg" ]]; then | ||
| echo -e "\n\033[36mIgnoring existing buildkite-agent.cfg (see buildkite-agent.dist.cfg for the latest version)\033[0m" | ||
| else | ||
| echo -e "\n\033[36mA default buildkite-agent.cfg has been created for you in $DESTINATION\033[0m" | ||
| echo -e "\n\033[36mA default buildkite-agent.cfg has been created for you in ${DESTINATION}\033[0m" | ||
|
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| cp "$DESTINATION"/buildkite-agent.dist.cfg "$DESTINATION"/buildkite-agent.cfg | ||
| cp "${DESTINATION}/buildkite-agent.dist.cfg" "${DESTINATION}/buildkite-agent.cfg" | ||
|
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||
| # Set their token for them | ||
| if [[ -n $TOKEN ]]; then | ||
| if [[ -n "${TOKEN:-}" ]]; then | ||
| # Need "-i ''" for macOS X and FreeBSD | ||
| if [[ $(uname) == 'Darwin' ]] || [[ $(uname) == 'FreeBSD' ]]; then | ||
| sed -i '' "s/token=\"xxx\"/token=\"$TOKEN\"/g" "$DESTINATION"/buildkite-agent.cfg | ||
| if [[ "$(uname)" == 'Darwin' ]] || [[ "$(uname)" == 'FreeBSD' ]]; then | ||
| sed -i '' "s/token=\"xxx\"/token=\"${TOKEN}\"/g" "${DESTINATION}/buildkite-agent.cfg" | ||
| else | ||
| sed -i "s/token=\"xxx\"/token=\"$TOKEN\"/g" "$DESTINATION"/buildkite-agent.cfg | ||
| sed -i "s/token=\"xxx\"/token=\"${TOKEN}\"/g" "${DESTINATION}/buildkite-agent.cfg" | ||
| fi | ||
| else | ||
| echo -e "\n\033[36mDon't forget to update the config with your agent token! You can find it token on your \"Agents\" page in Buildkite\033[0m" | ||
| fi | ||
| fi | ||
|
|
||
| # Copy the hook samples | ||
| mkdir -p "$DESTINATION"/hooks | ||
| mv $INSTALL_TMP/hooks/*.sample "$DESTINATION"/hooks | ||
| mv "${INSTALL_TMP}/hooks/"*.sample "${DESTINATION}/hooks" | ||
|
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||
| if [[ -f "$INSTALL_TMP/bootstrap.sh" ]]; then | ||
| mv "$INSTALL_TMP/bootstrap.sh" "$DESTINATION" | ||
| chmod +x "$DESTINATION/bootstrap.sh" | ||
| if [[ -f "${INSTALL_TMP}/bootstrap.sh" ]]; then | ||
| mv "${INSTALL_TMP}/bootstrap.sh" "${DESTINATION}" | ||
| chmod +x "${DESTINATION}/bootstrap.sh" | ||
| fi | ||
|
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| echo -e "\n\033[32mSuccessfully installed to $DESTINATION\033[0m | ||
| echo -e "\n\033[32mSuccessfully installed to ${DESTINATION}\033[0m | ||
| You can now start the agent! | ||
| $DESTINATION/bin/buildkite-agent start | ||
| ${DESTINATION}/bin/buildkite-agent start | ||
| For docs, help and support: | ||
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