Initial commit

git-init-from-config.sh

@@ -12,6 +12,7 @@
 # The branch name will be read from the VERSION file (first line)
 
 set -e
+set -o pipefail
 
 if [ "$#" -lt 3 ]; then
     echo "Usage: $0 <git-url> <git-user> <git-token>"
@@ -56,29 +57,43 @@ fi
 
 echo "Version detected: $GIT_BRANCH"
 
-if [[ "$GIT_URL" == https://* ]]; then
-    URL_WITHOUT_PROTOCOL="${GIT_URL#https://}"
-    AUTH_URL="https://${GIT_USER}:${GIT_TOKEN}@${URL_WITHOUT_PROTOCOL}"
-elif [[ "$GIT_URL" == http://* ]]; then
-    URL_WITHOUT_PROTOCOL="${GIT_URL#http://}"
-    AUTH_URL="http://${GIT_USER}:${GIT_TOKEN}@${URL_WITHOUT_PROTOCOL}"
-else
+if [[ "$GIT_URL" != http://* && "$GIT_URL" != https://* ]]; then
     echo "Error: URL must start with http:// or https://"
     exit 1
 fi
 
-echo "Configuring Git for large files..."
-# Increase HTTP post buffer to handle large files (500MB)
-git config --global http.postBuffer 524288000
-# Optimize compression for large files
-git config --global core.compression 9
-# Increase timeout for long operations (30 minutes)
-git config --global http.lowSpeedLimit 0
-git config --global http.lowSpeedTime 1800
+# Credentials are passed to git through GIT_ASKPASS instead of being embedded in
+# the remote URL. Embedding breaks on passwords containing '@', '#', ':' or '/'
+# (git splits the userinfo on the first '@'), and it would also persist the
+# secret in .git/config and echo it back in error messages.
+ASKPASS_SCRIPT=$(mktemp "${TMPDIR:-/tmp}/git-askpass.XXXXXX")
+trap 'rm -f "$ASKPASS_SCRIPT"' EXIT
+cat > "$ASKPASS_SCRIPT" <<'ASKPASS'
+#!/bin/bash
+case "$1" in
+    *[Uu]sername*) printf '%s' "$GIT_ASKPASS_USER" ;;
+    *)             printf '%s' "$GIT_ASKPASS_TOKEN" ;;
+esac
+ASKPASS
+chmod 700 "$ASKPASS_SCRIPT"
+export GIT_ASKPASS="$ASKPASS_SCRIPT"
+export GIT_ASKPASS_USER="$GIT_USER"
+export GIT_ASKPASS_TOKEN="$GIT_TOKEN"
+export GIT_TERMINAL_PROMPT=0
 
 echo "Initializing git repository..."
 git init
 
+echo "Configuring Git for large files..."
+# Repository-local so the caller's global git config is left untouched.
+# Increase HTTP post buffer to handle large files (500MB)
+git config http.postBuffer 524288000
+# Optimize compression for large files
+git config core.compression 9
+# Increase timeout for long operations (30 minutes)
+git config http.lowSpeedLimit 0
+git config http.lowSpeedTime 1800
+
 echo "Adding all files (this may take a while for large files)..."
 git add -A
 TOTAL_FILES=$(git ls-files | wc -l)
@@ -93,17 +108,12 @@ git branch -M "$GIT_BRANCH"
 
 echo "Adding remote origin..."
 git remote remove origin 2>/dev/null || true
-git remote add origin "$AUTH_URL"
+git remote add origin "$GIT_URL"
 
 echo "Pushing to remote (this may take a while for large files)..."
-# Use progress flag to show upload progress
-git push --progress -u origin "$GIT_BRANCH" 2>&1 | while IFS= read -r line; do
-    echo "$line"
-    # Show progress indicators
-    if [[ "$line" =~ (Counting|Compressing|Writing|remote:) ]]; then
-        echo "$line"
-    fi
-done
+# Not piped: piping made the exit status that of the pipe's last command, so a
+# failed push was reported as success.
+git push --progress -u origin "$GIT_BRANCH"
 
 echo ""
 echo "Done! Repository pushed to $GIT_URL on branch $GIT_BRANCH"