Add Modified Files Command (#84)

* Add Modified Files Command

src/commands/modified-files.yml

@@ -0,0 +1,37 @@
+description: |
+ Finds all modified files for a given commit and base-branch
+
+parameters:
+ base-branch:
+ description: |
+ The base branch for the repo.
+ type: string
+ default: master
+steps:
+ - run:
+ name: Swissknife - Get Changed Files
+ command: |
+ if [ -z "$BASH" ]; then
+ echo Bash not installed.
+ exit 1
+ fi
+ git status >/dev/null 2>&1 || { echo >&2 "Not in a git directory or no git"; exit 1; }
+
+ mkdir -p /tmp/swissknife
+ touch /tmp/swissknife/modified_files.txt
+
+ FILES_MODIFIED=""
+ get_modified_files() {
+ FILES_MODIFIED=""
+ FILES_MODIFIED=$(git diff --name-only $(git merge-base HEAD origin/<< parameters.base-branch >>)..HEAD)
+ }
+
+ get_modified_files()
+ if [ -z "$FILES_MODIFIED" ]
+ then
+ echo "Files not modified"
+ else
+ echo "$FILES_MODIFIED" >> /tmp/swissknife/modified_files.txt
+ cat /tmp/swissknife/modified_files.txt
+ fi
+