added variables for pufferfish, also added setup only test (#1399)

README.md

@@ -539,10 +539,10 @@ A [Pufferfish](https://github.com/pufferfish-gg/Pufferfish) server, which is "a
 
     -e TYPE=PUFFERFISH
 
-> NOTE: The `VERSION` variable is used to select a Pufferfish branch to download from. The available options are "LATEST" and "1.18"
+> NOTE: The `VERSION` variable is used to select branch latest, 1.18, or 1.17. Use PUFFERFISH_BUILD to really select the SERVER VERSION number.
 
 Extra variables:
-- `PUFFERFISH_BUILD=lastSuccessfulBuild` : set a specific Pufferfish build to use
+- `PUFFERFISH_BUILD=lastSuccessfulBuild` : set a specific Pufferfish build to use. Example: selecting build 47 => 1.18.1, or build 50 => 1.18.2 etc
 - `FORCE_REDOWNLOAD=false` : set to true to force the located server jar to be re-downloaded
 - `USE_FLARE_FLAGS=false` : set to true to add appropriate flags for the built-in [Flare](https://blog.airplane.gg/flare) profiler
 

scripts/start-deployPufferfish

@@ -1,39 +1,40 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
+
 set -euo pipefail
 isDebugging && set -x
 
 IFS=$'\n\t'
 
-if [ "${VERSION}" != "LATEST" ] && [ "${VERSION}" != "1.18" ] ; then
-  log "ERROR: Pufferfish server type only supports VERSION=LATEST, VERSION=1.18. Note that these are branches, not #.#.# versions."
+if [ "${VANILLA_VERSION%.*}" != "1.18" ] && [ "${VANILLA_VERSION%.*}" != "1.17" ]; then
+  log "ERROR: Pufferfish server type only supports versions 1.18 or 1.17, use PUFFERFISH_BUILD to select the the correct build 47 => 1.18.1, 50 => 1.18.2 etc"
   exit 1
 fi
 
-: ${PUFFERFISH_BUILD:=lastSuccessfulBuild}
+: "${PUFFERFISH_BUILD:=lastSuccessfulBuild}"
 
-if  [ "${VERSION}" = "LATEST" ] || [ "${VERSION}" = "1.18" ]; then
-  PUFFERFISH_BRANCH="1.18"
-  PUFFERFISH_VERSION="1.18.1-R0.1"
-fi
+PUFFERFISH_BUILD_JSON=$(curl -X GET -s "https://ci.pufferfish.host/job/Pufferfish-${VANILLA_VERSION%.*}/${PUFFERFISH_BUILD}/api/json")
+# Example: "url": "https://ci.pufferfish.host/job/Pufferfish-1.18/50/",
+PUFFERFISH_BUILD_URL=$(jq -n "$PUFFERFISH_BUILD_JSON" | jq -jc '.url // empty' )
+# Example: "fileName": "pufferfish-paperclip-1.18.2-R0.1-SNAPSHOT-reobf.jar",
+PUFFERFISH_BUILD_FILENAME=$(jq -n "$PUFFERFISH_BUILD_JSON" | jq -jc '.artifacts[].fileName // empty' )
+PUFFERFISH_BUILD_DOWNLOAD_URL="${PUFFERFISH_BUILD_URL}artifact/build/libs/${PUFFERFISH_BUILD_FILENAME}"
 
-log "Using Pufferfish-${PUFFERFISH_BRANCH} branch"
-
-export SERVER=pufferfish-${PUFFERFISH_BRANCH}-${PUFFERFISH_BUILD}.jar
+# Setting server to the Jar filename for export.
+export SERVER=$PUFFERFISH_BUILD_FILENAME
 
 log "Removing old Pufferfish versions ..."
 shopt -s nullglob
 for f in pufferfish-*.jar; do
-  [[ $f != $SERVER ]] && rm $f
+  [[ $f != "$SERVER" ]] && rm "$f"
 done
 
 if [ ! -f "$SERVER" ] || isTrue "${FORCE_REDOWNLOAD:-false}"; then
-    artifact="build/libs/pufferfish-paperclip-${PUFFERFISH_VERSION}-SNAPSHOT-reobf.jar"
-    downloadUrl="https://ci.pufferfish.host/job/Pufferfish-${PUFFERFISH_BRANCH}/${PUFFERFISH_BUILD}/artifact/${artifact}"
-    log "Downloading Pufferfish from $downloadUrl ..."
-    if ! get -o "$SERVER" "$downloadUrl"; then
-      log "ERROR: failed to download from $downloadUrl (status=$?)"
+    log "Downloading Pufferfish from $PUFFERFISH_BUILD_DOWNLOAD_URL ..."
+    if ! get -o "$SERVER" "$PUFFERFISH_BUILD_DOWNLOAD_URL"; then
+      log "ERROR: failed to download from $PUFFERFISH_BUILD_DOWNLOAD_URL (status=$?)"
       exit 3
     fi
 fi
@@ -41,4 +42,4 @@ fi
 # Normalize on Spigot for later operations
 export FAMILY=SPIGOT
 
-exec ${SCRIPTS:-/}start-spiget "$@"
+exec "${SCRIPTS:-/}start-spiget" "$@"

tests/setuponlytests/pufferfish/docker-compose.yml

@@ -0,0 +1,13 @@
+version: "3"
+
+services:
+  mc:
+    restart: "no"
+    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
+    environment:
+      EULA: "TRUE"
+      SETUP_ONLY: "TRUE"
+      TYPE: PUFFERFISH
+      VERSION: ${MINECRAFT_VERSION:-LATEST}
+    volumes:
+      - ./data:/data

tests/setuponlytests/pufferfish/require.sh

@@ -0,0 +1 @@
+[[ $MINECRAFT_VERSION == LATEST ]] || exit 1

tests/setuponlytests/pufferfish/verify.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+mc-image-helper assert fileExists "/data/pufferfish-*"