mirror of
https://github.com/LaCasemate/fab-manager.git
synced 2024-11-29 10:24:20 +01:00
293 lines
9.3 KiB
Bash
293 lines
9.3 KiB
Bash
#!/usr/bin/env bash
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parseparams()
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{
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COMMANDS=()
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SCRIPTS=()
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ENVIRONMENTS=()
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PREPROCESSING=()
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while getopts "hyt:s:p:c:e:" opt; do
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case "${opt}" in
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y)
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Y=true
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;;
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t)
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TARGET=$OPTARG
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FORCE_TARGET=true
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;;
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s)
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SCRIPTS+=("$OPTARG")
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;;
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p)
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PREPROCESSING+=("$OPTARG")
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;;
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c)
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COMMANDS+=("$OPTARG")
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;;
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e)
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ENVIRONMENTS+=("$OPTARG")
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;;
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*)
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usage
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;;
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esac
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done
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shift $((OPTIND-1))
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}
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yq() {
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docker run --rm -i -v "${PWD}:/workdir" mikefarah/yq:4 "$@"
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}
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jq() {
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docker run --rm -i -v "${PWD}:/data" imega/jq "$@"
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}
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# set $SERVICE and $YES_ALL
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config()
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{
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echo -e "Checking user... "
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if [[ "$(whoami)" != "root" ]] && ! groups | grep docker
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then
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echo "Please add your current user to the docker group OR run this script as root."
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echo "current user is not allowed to use docker, exiting..."
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exit 1
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fi
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echo -e "Checking installation..."
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if [ ! -f "docker-compose.yml" ]; then
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echo -e "\e[91m[ ❌ ] docker-compose.yml was not found in ${PWD}. Please run this script from the Fab-manager's installation folder. Exiting... \e[39m"
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exit 1
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fi
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SERVICE="$(yq eval '.services.*.image | select(. == "sleede/fab-manager*") | path | .[-2]' docker-compose.yml)"
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YES_ALL=${Y:-false}
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# COMMANDS, SCRIPTS and ENVIRONMENTS are set by parseparams
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if [ -z "${SERVICE}" ]; then
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echo -e "\e[91m[ ❌ ] The service name was not determined. Please check your docker-compose.yml file. Exiting... \e[39m"
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exit 1
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fi
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echo -e "\n"
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}
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# compare versions utilities
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# https://stackoverflow.com/a/4024263/1039377
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verlte() {
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[ "$1" = "$(echo -e "$1\n$2" | sort -V | head -n1)" ]
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}
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verlt() {
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[ "$1" = "$2" ] && return 1 || verlte "$1" "$2"
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}
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# set $TAG and $TARGET
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target_version()
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{
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TAG=$(yq eval ".services.$SERVICE.image" docker-compose.yml | grep -o ':.*')
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if [ -n "$TARGET" ]; then return; fi
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if [[ "$TAG" =~ ^:release-v[\.0-9]+$ ]]; then
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TARGET=$(echo "$TAG" | grep -Eo '[\.0-9]{5}')
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elif [ "$TAG" = ":latest" ] || [ "$TAG" = "" ]; then
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HTTP_CODE=$(curl -I -s -w "%{http_code}\n" -o /dev/null https://hub.fab-manager.com/api/versions/latest)
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if [ "$HTTP_CODE" != 200 ]; then
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printf "\n\n\e[91m[ ❌ ] Unable to retrieve the last version of Fab-manager. Please check your internet connection or restart this script providing the \e[1m-t\e[0m\e[91m option\n\e[39m"
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exit 3
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fi
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TARGET=$(\curl -sSL "https://hub.fab-manager.com/api/versions/latest" | jq -r '.semver')
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else
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TARGET='custom'
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fi
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}
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version_error()
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{
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printf "\n\n\e[91m[ ❌ ] You are running Fab-manager version %s\n\e[39m" "${VERSION:-undetermined}"
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printf "You must upgrade Fab-manager to %s.\nPlease refer to http://update.doc.fab.mn for instructions\n" "$1" 1>&2
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exit 3
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}
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# set $VERSION
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version_check()
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{
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VERSION=$(docker-compose exec -T "$SERVICE" cat .fabmanager-version 2>/dev/null)
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if [[ $? = 1 ]]; then
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VERSION=$(docker-compose exec -T "$SERVICE" cat package.json | jq -r '.version')
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fi
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target_version
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if [ "$TARGET" = 'custom' ]; then return; fi
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if verlt "$VERSION" 2.8.3 && verlt 2.8.3 "$TARGET"; then
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version_error "v2.8.3 first"
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elif verlt "$VERSION" 3.1.2 && verlt 3.1.2 "$TARGET"; then
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version_error "v3.1.2 first"
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elif verlt "$VERSION" 4.0.4 && verlt 4.0.4 "$TARGET"; then
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version_error "v4.0.4 first"
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elif verlt "$VERSION" 4.4.6 && verlt 4.4.6 "$TARGET"; then
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version_error "v4.4.6 first"
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elif verlt "$VERSION" 4.7.14 && verlt 4.7.14 "$TARGET"; then
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version_error "v4.7.14 first"
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elif verlt "$TARGET" "$VERSION"; then
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version_error "a version > $VERSION"
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fi
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}
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add_environments()
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{
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for ENV in "${ENVIRONMENTS[@]}"; do
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if [[ "$ENV" =~ ^[A-Z0-9_]+=.*$ ]]; then
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printf "\e[91m::\e[0m \e[1mInserting variable %s..\e[0m.\n" "$ENV"
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printf "# added on %s\n%s\n" "$(date +%Y-%m-%d\ %R)" "$ENV" >> "config/env"
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else
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printf "\e[93m[ ⚠ ] Ignoring invalid option: -e %s.\e[39m\n Given value is not valid environment variable, please see http://env.doc.fab.mn\n" "$ENV"
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fi
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done
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}
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clean_env_file()
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{
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# docker run --env-file does not support whitespaces in the environment variables so we must clean the file
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sed -ri 's/^([A-Z0-9_]+)\s*=\s*(.*)$/\1=\2/g' ./config/env
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}
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compile_assets()
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{
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IMAGE=$(yq eval '.services.*.image | select(. == "sleede/fab-manager*")' docker-compose.yml)
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mapfile -t COMPOSE_ENVS < <(yq eval ".services.$SERVICE.environment" docker-compose.yml)
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ENV_ARGS=$(for i in "${COMPOSE_ENVS[@]}"; do sed 's/: /=/g;s/^/-e /g' <<< "$i"; done)
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PG_ID=$(docker-compose ps -q postgres)
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if [[ "$PG_ID" = "" ]]; then
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restore_tag
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printf "\e[91m[ ❌ ] PostgreSQL container is not running, unable to compile the assets\e[39m\nExiting..."
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exit 4
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fi
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PG_NET_ID=$(docker inspect "$PG_ID" -f "{{json .NetworkSettings.Networks }}" | jq -r '.[] .NetworkID')
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clean_env_file
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# shellcheck disable=SC2068
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if ! docker run --rm --env-file ./config/env ${ENV_ARGS[@]} --link "$PG_ID" --net "$PG_NET_ID" -v "${PWD}/public/new_packs:/usr/src/app/public/packs" "$IMAGE" bundle exec rake assets:precompile; then
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restore_tag
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printf "\e[91m[ ❌ ] Something went wrong while compiling the assets, please check the logs above.\e[39m\nExiting...\n"
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exit 4
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fi
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docker-compose down
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rm -rf public/packs
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mv public/new_packs public/packs
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}
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force_version()
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{
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if [ "$FORCE_TARGET" != "true" ]; then return; fi
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yq -i eval ".services.$SERVICE.image = \"sleede/fab-manager:release-v$TARGET\"" docker-compose.yml
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}
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restore_tag()
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{
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if [ "$FORCE_TARGET" != "true" ]; then return; fi
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yq -i eval ".services.$SERVICE.image = \"sleede/fab-manager$TAG\"" docker-compose.yml
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}
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upgrade()
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{
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[[ "$YES_ALL" = "true" ]] && confirm="y" || read -rp "[91m::[0m [1mProceed with upgrading to version $TARGET ?[0m (Y/n) " confirm </dev/tty
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if [[ "$confirm" = "n" ]]; then exit 2; fi
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add_environments
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force_version
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if ! docker-compose pull "$SERVICE"; then
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restore_tag
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printf "\e[91m[ ❌ ] An error occurred, detected service name: %s\e[39m\nExiting..." "$SERVICE"
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exit 4
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fi
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BRANCH='master'
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if yq eval '.services.*.image | select(. == "sleede/fab-manager*")' docker-compose.yml | grep -q ':dev'; then BRANCH='dev'; fi
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for SCRIPT in "${SCRIPTS[@]}"; do
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printf "\e[91m::\e[0m \e[1mRunning script %s from branch %s...\e[0m\n" "$SCRIPT" "$BRANCH"
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if [[ "$YES_ALL" = "true" ]]; then
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\curl -sSL "https://raw.githubusercontent.com/sleede/fab-manager/$BRANCH/scripts/$SCRIPT.sh" | bash -s -- -y
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else
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\curl -sSL "https://raw.githubusercontent.com/sleede/fab-manager/$BRANCH/scripts/$SCRIPT.sh" | bash
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fi
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# shellcheck disable=SC2181
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if [[ $? != 0 ]]; then
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printf "\e[93m[ ⚠ ] Something may have went wrong while running \"%s\", please check the logs above...\e[39m\n" "$SCRIPT"
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[[ "$YES_ALL" = "true" ]] && confirm="y" || read -rp "[91m::[0m [1mIgnore and continue?[0m (Y/n) " confirm </dev/tty
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if [[ "$confirm" = "n" ]]; then restore_tag; exit 4; fi
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fi
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done
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for PRE in "${PREPROCESSING[@]}"; do
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printf "\e[91m::\e[0m \e[1mRunning preprocessing command %s...\e[0m\n" "$PRE"
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if ! docker-compose run --rm "$SERVICE" bundle exec "$PRE" </dev/tty; then
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restore_tag
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printf "\e[91m[ ❌ ] Something went wrong while running \"%s\", please check the logs above.\e[39m\nExiting...\n" "$PRE"
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exit 4
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fi
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done
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compile_assets
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if ! docker-compose run --rm "$SERVICE" bundle exec rake db:migrate; then
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restore_tag
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printf "\e[91m[ ❌ ] Something went wrong while migrating the database, please check the logs above.\e[39m\nExiting...\n"
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exit 4
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fi
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for COMMAND in "${COMMANDS[@]}"; do
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printf "\e[91m::\e[0m \e[1mRunning command %s...\e[0m\n" "$COMMAND"
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if ! docker-compose run --rm "$SERVICE" bundle exec "$COMMAND" </dev/tty; then
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restore_tag
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printf "\e[91m[ ❌ ] Something went wrong while running \"%s\", please check the logs above.\e[39m\nExiting...\n" "$COMMAND"
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exit 4
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fi
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done
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docker-compose up -d
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restore_tag
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docker ps
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}
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clean()
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{
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echo -e "\e[91m::\e[0m \e[1mCurrent disk usage:\e[0m"
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df -h /
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[[ "$YES_ALL" = "true" ]] && confirm="y" || read -rp "[91m::[0m [1mClean previous docker images?[0m (y/N) " confirm </dev/tty
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if [[ "$confirm" == "y" ]]; then
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/usr/bin/docker image prune -f
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fi
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}
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usage()
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{
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printf "Usage: %s [OPTIONS]
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Options:
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-h Print this message and quit
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-y Answer yes to all questions
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-t <string> Force the upgrade to target the specified version
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-p <string> Run the preprocessing command (TODO DEPLOY)
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-c <string> Provides additional upgrade command, run in the context of the app (TODO DEPLOY)
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-s <string> Executes a remote script (TODO DEPOY)
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-e <string> Adds the environment variable to config/env\n" "$(basename "$0")
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Return codes:
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0 Upgrade terminated successfully
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1 Configuration required
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2 Aborted by user
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3 Version not supported
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4 Unexpected error" 1>&2
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exit 1
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}
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function trap_ctrlc()
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{
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echo "Ctrl^C, exiting..."
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exit 2
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}
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proceed()
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{
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trap "trap_ctrlc" 2 # SIGINT
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parseparams "$@"
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config
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version_check
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upgrade
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clean
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}
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proceed "$@"
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