OLMIS-7568 Fix git and gradle installation

Author: hdsldv

.gitignore

@@ -1 +1,3 @@
+*.iml
 .gradle/
+.idea/

Dockerfile

@@ -5,6 +5,7 @@ WORKDIR /root
 COPY install_gradle.sh .
 ENV GRADLE_USER_HOME /gradle
 ENV GRADLE_OPTS -Dorg.gradle.daemon=true
+ENV GIT_PYTHON_GIT_EXECUTABLE /usr/bin/git
 
 RUN apk update && \
   apk add libstdc++ && \
@@ -16,6 +17,7 @@ RUN apk update && \
   apk add wget && \
   apk add curl && \
   apk add py-pip && \
+  apk add git && \
   pip install --upgrade pip && \
   pip install transifex-client && \
   mkdir bin && \

install_gradle.sh

@@ -1,6 +1,12 @@
 #!/bin/sh
+set -xe
+
+# SHA256 of gradle-4.10.2-bin.zip
+CHECKSUM=b49c6da1b2cb67a0caf6c7480630b51c70a11ca2016ff2f555eaeda863143a29
+
+wget -O gradle.zip 'https://downloads.gradle-dn.com/distributions/gradle-4.10.2-bin.zip'
+echo "$CHECKSUM  gradle.zip" | sha256sum -c -w -
 
-wget -O gradle.zip http://services.gradle.org/distributions/gradle-4.10.2-bin.zip
 unzip gradle.zip
 rm gradle.zip
 ln -s "$HOME/gradle-4.10.2/bin/gradle" /sbin/gradle