ianmcook commented on code in PR #40514:
URL: https://github.com/apache/arrow/pull/40514#discussion_r1534403514
##########
dev/release/verify-release-candidate.sh:
##########
@@ -499,6 +499,35 @@ maybe_setup_conda() {
fi
}
+install_maven() {
+ MAVEN_VERSION=3.8.7
+ SYSTEM_MAVEN_VERSION=$(mvn -v | head -n 1 | awk '{print $3}')
+
+ if [[ "$MAVEN_VERSION" == "$SYSTEM_MAVEN_VERSION" ]]; then
+ show_info "System Maven version ${SYSTEM_MAVEN_VERSION} matches required
Maven version ${MAVEN_VERSION}. Skipping installation."
+ else
+ older_version=$(printf '%s\n%s\n' "$SYSTEM_MAVEN_VERSION"
"$MAVEN_VERSION" | sed 's/$/|/' | sort -V | sed 's/|$//' | head -n1)
+ if [[ "$older_version" == "$SYSTEM_MAVEN_VERSION" ]]; then
+ show_info "Installing Maven version ${MAVEN_VERSION}..."
+
APACHE_MIRROR="https://www.apache.org/dyn/closer.lua?action=download&filename=";
+ curl -sL -o apache-maven-${MAVEN_VERSION}-bin.tar.gz \
+
${APACHE_MIRROR}/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz
+ tar xzf apache-maven-${MAVEN_VERSION}-bin.tar.gz
+ export PATH=$(pwd)/apache-maven-${MAVEN_VERSION}/bin:$PATH
+ show_info "Installed Maven version $(mvn -v | head -n 1 | awk '{print
$3}')"
+ else
+ show_info "System Maven version ${SYSTEM_MAVEN_VERSION} is newer than
minimum required Maven version ${MAVEN_VERSION}. Skipping installation."
Review Comment:
```suggestion
show_info "System Maven version ${SYSTEM_MAVEN_VERSION} is newer
than minimum version ${MAVEN_VERSION}. Skipping installation."
```
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