Add support for pygit2

assets/build/install.sh

@@ -2,6 +2,34 @@
 
 set -e
 
+# Install build dependencies
+echo "Installing dependencies ..."
+BUILD_DEPENDENCIES="gnupg git cmake gcc g++ make \
+    libhttp-parser-dev libssl-dev zlib1g-dev \
+    libzmq-dev libcurl4-openssl-dev libffi-dev"
+
+apt-get install --yes --quiet --no-install-recommends ${BUILD_DEPENDENCIES}
+
+# Compile libssh2
+echo "Building libssh2 v${LIBSSH2_VERSION} ..."
+wget https://github.com/libssh2/libssh2/archive/libssh2-${LIBSSH2_VERSION}.tar.gz 
+tar xzf libssh2-${LIBSSH2_VERSION}.tar.gz
+cd libssh2-libssh2-${LIBSSH2_VERSION}/
+cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DENABLE_ZLIB_COMPRESSION=ON .
+cmake --build . --target install
+
+# Compile libgit2
+echo "Building libgit2 v${LIBGIT2_VERSION} ..."
+wget https://github.com/libgit2/libgit2/archive/v${LIBGIT2_VERSION}.tar.gz
+tar xzf v${LIBGIT2_VERSION}.tar.gz
+cd libgit2-${LIBGIT2_VERSION}/
+cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DBUILD_CLAR=OFF -DTHREADSAFE=ON .
+cmake --build . --target install
+
+# Install python packages
+echo "Installing python packages ..."
+pip3 install "pygit2==v${PYGIT2_VERSION}" gitpython
+
 # Salt user
 echo "Creating ${SALT_USER} user ..."
 useradd -d ${SALT_HOME} -ms /bin/bash -U -G root,sudo ${SALT_USER}
@@ -13,7 +41,7 @@ useradd -d ${SALT_HOME} -ms /bin/bash -U -G root,sudo ${SALT_USER}
 ## -X: Do not start daemons after installation
 ## -P: Allow pip based installations
 ## -x: Changes the python version used to install a git version of salt
-SALT_BOOTSTRAP_OPTS='-M -N -X -P -x python3'
+SALT_BOOTSTRAP_OPTS="-M -N -X -P -x python${PYTHON_VERSION}"
 
 echo "Installing saltstack ..."
 wget -O bootstrap-salt.sh https://bootstrap.saltstack.com