mirror of
https://github.com/itzg/docker-minecraft-server
synced 2024-12-12 13:22:28 +00:00
Geoff Bourne
parent
c1db13c1f6
commit
d3a5885d95
2 changed files with 90 additions and 68 deletions
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@ -25,7 +25,7 @@ if [[ "$MODPACK" ]]; then
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if [[ "${MODPACK}" == *.zip ]]; then
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downloadUrl="${MODPACK}"
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else
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downloadUrl=$(curl -Ls -o /dev/null -w %{url_effective} $MODPACK)
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downloadUrl=$(curl -Ls -o /dev/null -w %{effective_url} $MODPACK)
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if ! [[ $downloadUrl == *.zip ]]; then
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log "ERROR Invalid URL given for MODPACK: $downloadUrl resolved from $MODPACK"
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log " Must be HTTP or HTTPS and a ZIP file"
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@ -61,39 +61,31 @@ fi
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# If supplied with a URL for a plugin download it.
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if [[ "$MODS" ]]; then
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if [ "$TYPE" = "SPIGOT" ]; then
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out_dir=/data/plugins
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else
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out_dir=/data/mods
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fi
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mkdir -p "$out_dir"
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for i in ${MODS//,/ }
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do
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if isURL $i; then
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if [[ $i == *.jar ]]; then
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EFFECTIVE_MOD_URL=$i
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else
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EFFECTIVE_MOD_URL=$(curl -Ls -o /dev/null -w %{url_effective} $i)
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if ! [[ $EFFECTIVE_MOD_URL == *.jar ]]; then
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log "ERROR Invalid URL given in MODS: $EFFECTIVE_MOD_URL resolved from $i"
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log " Must be HTTP or HTTPS and a JAR file"
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exit 1
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log "Downloading mod/plugin $i ..."
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effective_url=$(resolveEffectiveUrl "$i")
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if isValidFileURL jar "${effective_url}"; then
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out_file=$(getFilenameFromUrl "${effective_url}")
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if ! curl -fsSL -o "${out_dir}/$out_file" "${effective_url}"; then
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log "ERROR: failed to download from $i into $out_dir"
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exit 2
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fi
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fi
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log "Downloading mod/plugin via HTTP"
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log " from $EFFECTIVE_MOD_URL ..."
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if ! curl -sSL -o /tmp/${EFFECTIVE_MOD_URL##*/} $EFFECTIVE_MOD_URL; then
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log "ERROR: failed to download from $EFFECTIVE_MOD_URL to /tmp/${EFFECTIVE_MOD_URL##*/}"
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else
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log "ERROR: $effective_url resolved from $i is not a valid jar URL"
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exit 2
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fi
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if [ "$TYPE" = "SPIGOT" ]; then
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mkdir -p /data/plugins
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mv /tmp/${EFFECTIVE_MOD_URL##*/} /data/plugins/${EFFECTIVE_MOD_URL##*/}
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else
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mkdir -p /data/mods
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mv /tmp/${EFFECTIVE_MOD_URL##*/} /data/mods/${EFFECTIVE_MOD_URL##*/}
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fi
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rm -f /tmp/${EFFECTIVE_MOD_URL##*/}
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else
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log "ERROR Invalid URL given in MODS: $i"
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exit 1
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exit 2
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fi
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done
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fi
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@ -103,7 +95,7 @@ if [[ "$MANIFEST" ]]; then
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EFFECTIVE_MANIFEST_FILE=$MANIFEST
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elif isURL "$MANIFEST"; then
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EFFECTIVE_MANIFEST_FILE=/tmp/manifest.json
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EFFECTIVE_MANIFEST_URL=$(curl -Ls -o /dev/null -w %{url_effective} $MANIFEST)
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EFFECTIVE_MANIFEST_URL=$(curl -Ls -o /dev/null -w %{effective_url} $MANIFEST)
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curl -Ls -o $EFFECTIVE_MANIFEST_FILE "$EFFECTIVE_MANIFEST_URL"
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else
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log "MANIFEST='$MANIFEST' is not a valid manifest url or location"
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@ -124,7 +116,7 @@ case "X$EFFECTIVE_MANIFEST_FILE" in
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do
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if [ ! -f $MOD_DIR/${p}_${f}.jar ]
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then
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redirect_url="$(curl -Ls -o /dev/null -w %{url_effective} ${CURSE_URL_BASE}/${p})"
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redirect_url="$(curl -Ls -o /dev/null -w %{effective_url} ${CURSE_URL_BASE}/${p})"
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url="$redirect_url/download/${f}/file"
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log Downloading curseforge mod $url
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# Manifest usually doesn't have mod names. Using id should be fine, tho
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110
start-utils
110
start-utils
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@ -1,8 +1,14 @@
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#!/bin/bash
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function join_by { local d=$1; shift; echo -n "$1"; shift; printf "%s" "${@/#/$d}"; }
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function join_by() {
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local d=$1
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shift
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echo -n "$1"
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shift
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printf "%s" "${@/#/$d}"
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}
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function isURL {
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function isURL() {
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local value=$1
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if [[ ${value:0:8} == "https://" || ${value:0:7} == "http://" ]]; then
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@ -12,90 +18,114 @@ function isURL {
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fi
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}
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function isTrue {
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function isValidFileURL() {
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suffix=${1:?Missing required suffix arg}
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url=${2:?Missing required url arg}
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[[ "$url" == http*://*.${suffix} || "$url" == http*://*.${suffix}\?* ]]
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}
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function resolveEffectiveUrl() {
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url="${1:?Missing required url argument}"
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if ! curl -Ls -o /dev/null -w %{url_effective} "$url"; then
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log "ERROR failed to resolve effective URL from $url"
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exit 2
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fi
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}
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function getFilenameFromUrl() {
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url="${1:?Missing required url argument}"
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strippedOfQuery="${url%\?*}"
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basename "$strippedOfQuery"
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}
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function isTrue() {
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local value=${1,,}
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result=
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case ${value} in
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true|on)
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result=0
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;;
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*)
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result=1
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;;
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true | on)
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result=0
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;;
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*)
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result=1
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;;
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esac
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return ${result}
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}
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function isDebugging {
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if [[ -v DEBUG ]] && [[ ${DEBUG^^} = TRUE ]]; then
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function isDebugging() {
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if [[ -v DEBUG ]] && [[ ${DEBUG^^} == TRUE ]]; then
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return 0
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else
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return 1
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fi
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}
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function debug {
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function debug() {
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if isDebugging; then
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log "DEBUG: $*"
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fi
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}
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function logn {
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function logn() {
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echo -n "[init] $*"
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}
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function log {
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function log() {
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echo "[init] $*"
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}
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function logAutopause {
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function logAutopause() {
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echo "[Autopause loop] $*"
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}
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function logAutopauseAction {
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function logAutopauseAction() {
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echo "[$(date -Iseconds)] [Autopause] $*"
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}
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function normalizeMemSize {
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function normalizeMemSize() {
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local scale=1
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case ${1,,} in
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*k)
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scale=1024;;
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*m)
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scale=1048576;;
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*g)
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scale=1073741824;;
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*k)
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scale=1024
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;;
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*m)
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scale=1048576
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;;
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*g)
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scale=1073741824
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;;
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esac
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val=${1:0: -1}
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echo $(( val * scale ))
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val=${1:0:-1}
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echo $((val * scale))
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}
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function versionLessThan {
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function versionLessThan() {
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local activeParts
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IFS=. read -ra activeParts <<< "${VANILLA_VERSION}"
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IFS=. read -ra activeParts <<<"${VANILLA_VERSION}"
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local givenParts
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IFS=. read -ra givenParts <<< "$1"
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IFS=. read -ra givenParts <<<"$1"
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if (( ${#activeParts[@]} < 2 )); then
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if ((${#activeParts[@]} < 2)); then
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return 1
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fi
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if (( ${#activeParts[@]} == 2 )); then
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if (( activeParts[0] < givenParts[0] )) || \
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(( activeParts[0] == givenParts[0] && activeParts[1] < givenParts[1] )); then
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if ((${#activeParts[@]} == 2)); then
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if ((activeParts[0] < givenParts[0])) ||
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((activeParts[0] == givenParts[0] && activeParts[1] < givenParts[1])); then
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return 0
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else
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return 1
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fi
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else
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if (( activeParts[0] < givenParts[0] )) || \
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(( activeParts[0] == givenParts[0] && activeParts[1] < givenParts[1] )) || \
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(( activeParts[0] == givenParts[0] && activeParts[1] == givenParts[1] && activeParts[2] < givenParts[2] )); then
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if ((activeParts[0] < givenParts[0])) ||
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((activeParts[0] == givenParts[0] && activeParts[1] < givenParts[1])) ||
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((activeParts[0] == givenParts[0] && activeParts[1] == givenParts[1] && activeParts[2] < givenParts[2])); then
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return 0
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else
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return 1
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@ -115,10 +145,10 @@ requireVar() {
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}
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function writeEula() {
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if ! echo "# Generated via Docker on $(date)
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if ! echo "# Generated via Docker on $(date)
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eula=${EULA,,}
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" > /data/eula.txt; then
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log "ERROR: unable to write eula to /data. Please make sure attached directory is writable by uid=${UID}"
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exit 2
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fi
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" >/data/eula.txt; then
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log "ERROR: unable to write eula to /data. Please make sure attached directory is writable by uid=${UID}"
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exit 2
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fi
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}
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