#147: Allow installing specific version of CIKit

.travis.yml

@@ -25,12 +25,12 @@ env:
 
 install:
   - sudo pip install ansible
-  - sudo bash ./install.sh --no-requirements-check
-  - sudo wget -nv https://releases.hashicorp.com/vagrant/${VAGRANT_VERSION}/vagrant_${VAGRANT_VERSION}_x86_64.deb
-  - sudo dpkg -i vagrant_${VAGRANT_VERSION}_x86_64.deb
+  - sudo bash ./install.sh --no-requirements-check "${TRAVIS_BRANCH}"
+  - sudo wget -nv "https://releases.hashicorp.com/vagrant/${VAGRANT_VERSION}/vagrant_${VAGRANT_VERSION}_x86_64.deb"
+  - sudo dpkg -i "vagrant_${VAGRANT_VERSION}_x86_64.deb"
   - cd /usr/local/share/cikit
-  - sudo git fetch origin ${TRAVIS_BRANCH}
-  - sudo git checkout ${TRAVIS_BRANCH}
+  - sudo git fetch origin "${TRAVIS_BRANCH}"
+  - sudo git checkout "${TRAVIS_BRANCH}"
 
 script:
   - sudo ./tests/travis/tests-runner/runner.sh ./tests/travis

install.sh

@@ -1,27 +1,34 @@
 #!/usr/bin/env bash
 
 INSTALL_PATH="/usr/local/share/cikit"
+NOCHECK="--no-requirements-check"
+ARGS="$*"
 
-if [ "--no-requirements-check" != "${1}" ]; then
+if [[ "$ARGS" =~ .*$NOCHECK.* ]]; then
   MISSING=""
 
   for COMMAND in vagrant VBoxManage ansible-playbook; do
-    if ! \command -v "${COMMAND}" > /dev/null; then
-      MISSING+="\n- ${COMMAND}"
+    if ! \command -v "$COMMAND" > /dev/null; then
+      MISSING+="\n- $COMMAND"
     fi
   done
 
-  if [ -n "${MISSING}" ]; then
-    \echo -e "The following software were not found on your machine, so continuation is not possible:${MISSING}"
+  if [ -n "$MISSING" ]; then
+    \echo -e "The following software were not found on your machine, so continuation is not possible:$MISSING"
     \exit 1
   fi
 fi
 
-if [ ! -d "${INSTALL_PATH}" ]; then
-  sudo \mkdir -p "${INSTALL_PATH}"
+ARGS="${ARGS//$NOCHECK/}"
+VERSION="$(\tr -d '[:blank:]' <<< "$ARGS")"
+
+: "${VERSION:="master"}"
+
+if [ ! -d "$INSTALL_PATH" ]; then
+  sudo \mkdir -p "$INSTALL_PATH"
 fi
 
-if sudo \git clone https://github.com/BR0kEN-/cikit.git --recursive "${INSTALL_PATH}"; then
-  sudo \ln -s "${INSTALL_PATH}/lib/cikit" /usr/local/bin/cikit
-  sudo \chown -R "$(\whoami)" "${INSTALL_PATH}"
+if sudo \git clone https://github.com/BR0kEN-/cikit.git --recursive --version="$VERSION" "$INSTALL_PATH"; then
+  sudo \ln -s "$INSTALL_PATH/lib/cikit" /usr/local/bin/cikit
+  sudo \chown -R "$(\whoami)" "$INSTALL_PATH"
 fi