105 lines
2.5 KiB
Bash
105 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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# CONSTANTS
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readonly IMAGEDIR=${ROOTPATH}/image
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##
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# checks if the defined image exists already
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#
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# $1 - string: software-name
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# $2 - string: mc-version
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# $3 - string: build-number
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##
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function checkImage() {
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[[ -n $(podman image ls | grep "$2/$1" | grep "$3") ]] && echo true || echo false
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}
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##
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# checks if the passed data is up-to-date
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#
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# $1 - string: software-name
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# $2 - string: mc-version
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# $3 - string: build-number
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# $4 - string: runner-type
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##
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function checkUpdate() {
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case "$4" in
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"server")
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local remotebuild=$(curl -s "$(getValueByKey SERVERRUNNERS.$1)/versions/$2" | jq -r '.builds | last')
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;;
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"proxy")
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local remotebuild=$(curl -s "$(getValueByKey PROXYRUNNERS.$1)/versions/$2" | jq -r '.builds | last')
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;;
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esac
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if [[ "$3" == "$remotebuild" ]]; then
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echo false
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else
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echo true
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fi
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}
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##
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# updates the config-file to the latest build
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#
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# $1 - string: software-name
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# $2 - string: mc-version
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# $3 - string: config-dir
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# $4 - string: runner-type
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##
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function updateBuild() {
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case "$4" in
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"server")
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local latest=$(curl -s "$(getValueByKey SERVERRUNNERS.$1)/versions/$2" | jq -r '.builds | last')
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;;
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"proxy")
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local latest=$(curl -s "$(getValueByKey PROXYRUNNERS.$1)/versions/$2" | jq -r '.builds | last')
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;;
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esac
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log d "Updating build-no. to '$latest'"
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setLocalConfValue "$3" "(.build=$latest)"
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}
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##
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# builds the podman image with the proper settings
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#
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# $1 - string: software-name
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# $2 - string: mc-version
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# $3 - string: build-number
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# $4 - string: download-url
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#
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##
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function buildImage() {
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log d "lookup jar-name for download"
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local app_name=$(curl -s "$4" | jq -r '.downloads.application.name')
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log d "downloading server.jar"
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curl "$4/downloads/$app_name" -o "${BUILDDIR}/server.jar"
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log d "building docker image"
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podman build --rm "${BUILDDIR}" --tag "${2}/${1}:${3}"
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log d "removing server.jar, if present"
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[[ -f "${BUILDDIR}/server.jar" ]] && rm -f "${BUILDDIR}/server.jar"
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}
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##
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# starts the specified container
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#
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# $1 - string: containername
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# $2 - string: image
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# $3 - int: port
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##
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function startContainer() {
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log d "Starting container '$1'"
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podman run --name "$1" --userns=keep-id:uid=1000 --rm -it -d -p $3:25565 -v $(getValueByKey 'PODMAN_DIRECTORY')/$1/data:/var/server "$2" java -Dcom.mojang.eula.agree=true -jar /var/exec/server.jar --nogui --port 25565
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}
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##
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# stops the specified container
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#
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# $1 - string: containername
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##
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function stopContainer() {
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log d "Stopping container '$1'"
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podman container stop --time 100 $1
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}
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