83 lines
3.9 KiB
Bash
Executable File
83 lines
3.9 KiB
Bash
Executable File
# This script installs and runs the project.
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# For error-handling, we cannot use the "set -e" since: it has problems https://mywiki.wooledge.org/BashFAQ/105
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# So we have our own function, for use when a single command fails.
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handle_error () {
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echo -e "\n\n$1\n\n"; exit $2
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}
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# Change the working directory to the script's directory, when running from another location.
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cd "${0%/*}" || handle_error "Could not change-dir to this script's dir!" 1
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justRun=0
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shouldRunInDocker=0
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if [[ $# -eq 1 ]]; then
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justRun=$1
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elif [[ $# -eq 2 ]]; then
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justRun=$1
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shouldRunInDocker=$2
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elif [[ $# -gt 2 ]]; then
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echo -e "Wrong number of arguments given: ${#}\nPlease execute it like: installAndRun.sh <justRun: 0 | 1> <shouldRunInDocker: 0 | 1>"; exit 2
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fi
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if [[ justRun -eq 1 && shouldRunInDocker -eq 1 ]]; then
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echo -e "Cannot run in docker without re-building the project (just to be safe). Setting \"justRun\" to < 0 >"
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justRun=0
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fi
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gradleVersion="8.7"
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if [[ justRun -eq 0 ]]; then
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if [[ ! -d /opt/gradle/gradle-${gradleVersion} ]]; then
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wget https://services.gradle.org/distributions/gradle-${gradleVersion}-bin.zip
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echo -e "\nAsking for sudo, in order to install 'gradle'..\n"
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sudo mkdir /opt/gradle
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sudo apt install -y unzip && sudo unzip -d /opt/gradle gradle-${gradleVersion}-bin.zip
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sudo rm -rf gradle-${gradleVersion}-bin.zip
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#ls /opt/gradle/gradle-${gradleVersion} # For debugging installation
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fi
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export PATH=/opt/gradle/gradle-${gradleVersion}/bin:$PATH
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gradle wrapper --gradle-version=${gradleVersion} --distribution-type=bin
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#gradle tasks # For debugging installation
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#gradle -v # For debugging installation
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gradle clean build # --refresh-dependencies # --info
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if [[ shouldRunInDocker -eq 1 ]]; then
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runPrometheusAndGrafanaContainers=0 # This is set here, not through cmd-args.
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echo -e "\nBuilding the docker image and running the containers..\n"
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sudo docker --version || handle_error "Docker was not found!" 3
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(sudo mkdir -p "$HOME"/tmp/config && sudo cp ./src/main/resources/application.yml "$HOME"/tmp/config) || true # This also replaces an existing "application.yml".
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sudo mkdir -p "$HOME"/logs || true
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# Run in "detached mode" -d (in the background).
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(sudo docker compose up --build -d && echo -e "\nThe Urls_Controller docker-container started running.\n") || handle_error "Could not build and/or run the 'urls_controller' docker container!" 4
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if [[ runPrometheusAndGrafanaContainers -eq 1 ]]; then
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(sudo docker compose -f prometheus/docker-compose-prometheus.yml up --build -d && echo -e "\nThe Prometheus and Grafana docker-containers started running.\n") || handle_error "Could not build and/or run the 'prometheus' and/or 'grafana' docker containers!" 5
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fi
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echo -e "Waiting 20 seconds before getting the status..\n"
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sleep 20
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# 20 seconds are enough to check if there is an immediate fatal error with one of the docker images. This will cover the problematic configuration case for Prometheus and Grafana containers.
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sudo docker ps -a || handle_error "Could not get the status of docker-containers!" 6 # Using -a to get the status of failed containers as well.
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echo -e "\n\nGetting the logs of docker-container \"urls_controller\":\n"
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sudo docker logs -f urls_controller || handle_error "Could not get the logs of docker-container \"urls_controller\"!" 7 # Using "regex anchors" to avoid false-positives. Works even if the container is not running, thus showing the error-log.
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# Use just the container-name and the "-f" parameter to indicate that we want to follow on logs updates, until we specify to unfollow them (with ctrl+c).
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# This way we do not need to run the "docker logs" again and again, not checking the the container-id each time.
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fi
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else
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export PATH=/opt/gradle/gradle-${gradleVersion}/bin:$PATH # Make sure the gradle is still accessible (it usually isn't without the "export").
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fi
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if [[ shouldRunInDocker -ne 1 ]]; then
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gradle bootRun
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fi
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