From 3d4a31240f3f1f5debcaf09209e278a45a9bd8ac Mon Sep 17 00:00:00 2001
From: Marco Ferrari <ferrari.marco@gmail.com>
Date: Thu, 30 Nov 2023 09:20:19 +0100
Subject: [PATCH] Automatically handle Java dependencies updates (#4891)

* Automatically handle Java dependencies updates

* Fix commands

* Fix commands

* Fix paths

* Copy deps
---
 .github/dependabot.yml                       | 12 ++++++++++++
 Dockerfile                                   |  4 +---
 dependencies/checkstyle/build.gradle         | 12 ++++++++++++
 dependencies/google-java-format/build.gradle | 12 ++++++++++++
 scripts/install-checkstyle.sh                |  3 +++
 scripts/install-google-java-format.sh        |  3 +++
 6 files changed, 43 insertions(+), 3 deletions(-)
 create mode 100644 dependencies/checkstyle/build.gradle
 create mode 100644 dependencies/google-java-format/build.gradle

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 0808a577..f14d2aeb 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -37,3 +37,15 @@ updates:
     schedule:
       interval: "weekly"
     open-pull-requests-limit: 10
+
+  # Maintain dependencies for Java
+  - package-ecosystem: "gradle"
+    directory: "/dependencies/checkstyle"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+  - package-ecosystem: "gradle"
+    directory: "/dependencies/google-java-format"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
diff --git a/Dockerfile b/Dockerfile
index 3a1d34c1..050f283f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,12 +34,10 @@ FROM python:3.11.5-alpine3.17 as base_image
 ################################
 # Set ARG values used in Build #
 ################################
-ARG CHECKSTYLE_VERSION='10.3.4'
 ARG CLJ_KONDO_VERSION='2023.05.18'
 # Dart Linter
 ## stable dart sdk: https://dart.dev/get-dart#release-channels
 ARG DART_VERSION='2.8.4'
-ARG GOOGLE_JAVA_FORMAT_VERSION='1.18.1'
 ## install alpine-pkg-glibc (glibc compatibility layer package for Alpine Linux)
 ARG GLIBC_VERSION='2.34-r0'
 ARG KTLINT_VERSION='0.47.1'
@@ -94,7 +92,7 @@ RUN apk add --no-cache \
 ########################################
 # Copy dependencies files to container #
 ########################################
-COPY dependencies/* /
+COPY dependencies/ /
 
 ###################################################################
 # Install Dependencies                                            #
diff --git a/dependencies/checkstyle/build.gradle b/dependencies/checkstyle/build.gradle
new file mode 100644
index 00000000..030ea73a
--- /dev/null
+++ b/dependencies/checkstyle/build.gradle
@@ -0,0 +1,12 @@
+repositories {
+  mavenLocal()
+  mavenCentral()
+}
+
+// Hold this dependency here so we can get automated updates using DependaBot
+dependencies {
+  implementation 'com.puppycrawl.tools:checkstyle:10.3.4'
+}
+
+group 'com.github.super-linter'
+version '1.0.0-SNAPSHOT'
diff --git a/dependencies/google-java-format/build.gradle b/dependencies/google-java-format/build.gradle
new file mode 100644
index 00000000..c2d49f60
--- /dev/null
+++ b/dependencies/google-java-format/build.gradle
@@ -0,0 +1,12 @@
+repositories {
+  mavenLocal()
+  mavenCentral()
+}
+
+// Hold this dependency here so we can get automated updates using DependaBot
+dependencies {
+  implementation 'com.google.googlejavaformat:google-java-format:1.18.1'
+}
+
+group 'com.github.super-linter'
+version '1.0.0-SNAPSHOT'
diff --git a/scripts/install-checkstyle.sh b/scripts/install-checkstyle.sh
index f924ace1..ebeb272a 100755
--- a/scripts/install-checkstyle.sh
+++ b/scripts/install-checkstyle.sh
@@ -2,6 +2,9 @@
 
 set -euo pipefail
 
+CHECKSTYLE_VERSION="$(grep <"checkstyle/build.gradle" "checkstyle" | awk -F ':' '{print $3}' | tr -d "'")"
+echo "Installing Checkstyle: ${CHECKSTYLE_VERSION}"
+
 url=$(curl -s \
   -H "Accept: application/vnd.github+json" \
   -H "Authorization: Bearer $(cat /run/secrets/GITHUB_TOKEN)" \
diff --git a/scripts/install-google-java-format.sh b/scripts/install-google-java-format.sh
index e23f725a..58413698 100755
--- a/scripts/install-google-java-format.sh
+++ b/scripts/install-google-java-format.sh
@@ -2,6 +2,9 @@
 
 set -euo pipefail
 
+GOOGLE_JAVA_FORMAT_VERSION="$(grep <"google-java-format/build.gradle" "google-java-format" | awk -F ':' '{print $3}' | tr -d "'")"
+echo "Installing Google Java Format: ${GOOGLE_JAVA_FORMAT_VERSION}"
+
 url=$(curl -s \
   -H "Accept: application/vnd.github+json" \
   -H "Authorization: Bearer $(cat /run/secrets/GITHUB_TOKEN)" \