init

.gitignore

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+/.idea/

Dockerfile

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+FROM lapierre/java-alpine:8
+
+MAINTAINER Adrian Lapierre <[email protected]>
+
+# Add the flyway user and step in the directory
+RUN addgroup -S flyway && adduser --home /flyway -S -G flyway flyway
+
+WORKDIR /flyway
+
+# Change to the flyway user
+USER flyway
+
+ENV FLYWAY_VERSION 7.0.3
+
+RUN wget https://repo1.maven.org/maven2/org/flywaydb/flyway-commandline/${FLYWAY_VERSION}/flyway-commandline-${FLYWAY_VERSION}.tar.gz \
+  && tar -xzf flyway-commandline-${FLYWAY_VERSION}.tar.gz --strip-components=1 \
+  && rm flyway-commandline-${FLYWAY_VERSION}.tar.gz
+
+ADD wait-for.sh wait-for.sh
+
+ENV PATH="/flyway:${PATH}"
+
+ENTRYPOINT ["flyway"]
+CMD ["-?"]

Makefile

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+IMAGE_NAME=lapierre/flyway
+IMAGE_VERSION=7.0.3
+
+build:
+	docker build -t $(IMAGE_NAME):$(IMAGE_VERSION) .
+	docker tag $(IMAGE_NAME):$(IMAGE_VERSION) $(IMAGE_NAME):latest
+	docker tag $(IMAGE_NAME):$(IMAGE_VERSION) $(IMAGE_NAME):7
+
+push:
+	docker push $(IMAGE_NAME):$(IMAGE_VERSION)
+	docker push $(IMAGE_NAME):latest
+	docker push $(IMAGE_NAME):7

flyway-docker.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

wait-for.sh

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+#!/bin/sh
+
+TIMEOUT=15
+QUIET=0
+
+echoerr() {
+  if [ "$QUIET" -ne 1 ]; then printf "%s\n" "$*" 1>&2; fi
+}
+
+usage() {
+  exitcode="$1"
+  cat << USAGE >&2
+Usage:
+  $cmdname host:port [-t timeout] [-- command args]
+  -q | --quiet                        Do not output any status messages
+  -t TIMEOUT | --timeout=timeout      Timeout in seconds, zero for no timeout
+  -- COMMAND ARGS                     Execute command with args after the test finishes
+USAGE
+  exit "$exitcode"
+}
+
+wait_for() {
+  for i in `seq $TIMEOUT` ; do
+    nc -z "$HOST" "$PORT" > /dev/null 2>&1
+
+    result=$?
+    if [ $result -eq 0 ] ; then
+      if [ $# -gt 0 ] ; then
+        exec "$@"
+      fi
+      exit 0
+    fi
+    sleep 1
+  done
+  echo "Operation timed out" >&2
+  exit 1
+}
+
+while [ $# -gt 0 ]
+do
+  case "$1" in
+    *:* )
+    HOST=$(printf "%s\n" "$1"| cut -d : -f 1)
+    PORT=$(printf "%s\n" "$1"| cut -d : -f 2)
+    shift 1
+    ;;
+    -q | --quiet)
+    QUIET=1
+    shift 1
+    ;;
+    -t)
+    TIMEOUT="$2"
+    if [ "$TIMEOUT" = "" ]; then break; fi
+    shift 2
+    ;;
+    --timeout=*)
+    TIMEOUT="${1#*=}"
+    shift 1
+    ;;
+    --)
+    shift
+    break
+    ;;
+    --help)
+    usage 0
+    ;;
+    *)
+    echoerr "Unknown argument: $1"
+    usage 1
+    ;;
+  esac
+done
+
+if [ "$HOST" = "" -o "$PORT" = "" ]; then
+  echoerr "Error: you need to provide a host and port to test."
+  usage 2
+fi
+
+wait_for "$@"