Upload files to "/"

command.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+set -e
+
+# required env vars
+: ${GIT_NAME:?"GIT_NAME env variable is required"}
+: ${GIT_EMAIL:?"GIT_EMAIL env variable is required"}
+: ${GIT_URL:?"GIT_URL env variable is required"}
+
+export GIT_DIR="/var/git"
+export GIT_WORK_TREE="$TARGET_FOLDER"
+
+echo "Job started: $(date)"
+echo "$GIT_WORK_TREE"
+
+if [ ! -d "$GIT_DIR" ]; then
+    mkdir -p "$GIT_DIR"
+    git init
+    git config user.name "$GIT_NAME"
+    git config user.email "$GIT_EMAIL"
+    git remote add origin "$GIT_URL"
+
+    mkdir -p "$GIT_DIR/info"
+    echo '' > "$GIT_DIR/info/exclude"
+    while IFS=';' read -ra IGNORE_PATTERNS; do
+        for i in "${IGNORE_PATTERNS[@]}"; do
+            echo "$i" >> "$GIT_DIR/info/exclude"
+        done
+    done <<< "$GIT_IGNORE"
+
+    git fetch --all
+    git symbolic-ref HEAD refs/remotes/origin/$GIT_BRANCH
+    git reset
+    git checkout -b $GIT_BRANCH
+
+    # to get rid of ignored files that are already commited to the repo,
+    # remove all files for index (but not from working directory!),
+    # then re-add everything back to index
+    git rm -r --cached . > /dev/null || true
+fi
+
+git add -A
+
+git commit -m "$GIT_COMMIT_MESSAGE"
+git push origin $GIT_BRANCH
+
+echo "Job finished: $(date)"