120 lines
3.4 KiB
Bash
Executable File
120 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# Initializes a git repository and pushes to a remote using credentials from arguments
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#
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# Usage: ./git-init-from-config.sh <git-url> <git-user> <git-token>
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#
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# Arguments:
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# git-url - Repository URL (e.g., https://gitea.example.com/user/repo.git)
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# git-user - Git username
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# git-token - Git token or password
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#
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# The branch name will be read from the VERSION file (first line)
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set -e
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set -o pipefail
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if [ "$#" -lt 3 ]; then
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echo "Usage: $0 <git-url> <git-user> <git-token>"
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echo ""
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echo "Arguments:"
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echo " git-url - Repository URL (e.g., https://gitea.example.com/user/repo.git)"
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echo " git-user - Git username"
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echo " git-token - Git token or password"
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exit 1
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fi
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GIT_URL="$1"
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GIT_USER="$2"
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GIT_TOKEN="$3"
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if [ -z "$GIT_URL" ]; then
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echo "Error: git-url is required"
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exit 1
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fi
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if [ -z "$GIT_USER" ]; then
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echo "Error: git-user is required"
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exit 1
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fi
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if [ -z "$GIT_TOKEN" ]; then
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echo "Error: git-token is required"
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exit 1
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fi
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if [ ! -f "VERSION" ]; then
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echo "Error: VERSION file not found in current directory"
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exit 1
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fi
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GIT_BRANCH=$(head -n 1 VERSION | tr -d '[:space:]')
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if [ -z "$GIT_BRANCH" ]; then
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echo "Error: VERSION file is empty"
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exit 1
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fi
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echo "Version detected: $GIT_BRANCH"
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if [[ "$GIT_URL" != http://* && "$GIT_URL" != https://* ]]; then
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echo "Error: URL must start with http:// or https://"
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exit 1
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fi
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# Credentials are passed to git through GIT_ASKPASS instead of being embedded in
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# the remote URL. Embedding breaks on passwords containing '@', '#', ':' or '/'
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# (git splits the userinfo on the first '@'), and it would also persist the
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# secret in .git/config and echo it back in error messages.
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ASKPASS_SCRIPT=$(mktemp "${TMPDIR:-/tmp}/git-askpass.XXXXXX")
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trap 'rm -f "$ASKPASS_SCRIPT"' EXIT
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cat > "$ASKPASS_SCRIPT" <<'ASKPASS'
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#!/bin/bash
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case "$1" in
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*[Uu]sername*) printf '%s' "$GIT_ASKPASS_USER" ;;
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*) printf '%s' "$GIT_ASKPASS_TOKEN" ;;
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esac
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ASKPASS
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chmod 700 "$ASKPASS_SCRIPT"
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export GIT_ASKPASS="$ASKPASS_SCRIPT"
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export GIT_ASKPASS_USER="$GIT_USER"
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export GIT_ASKPASS_TOKEN="$GIT_TOKEN"
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export GIT_TERMINAL_PROMPT=0
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echo "Initializing git repository..."
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git init
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echo "Configuring Git for large files..."
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# Repository-local so the caller's global git config is left untouched.
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# Increase HTTP post buffer to handle large files (500MB)
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git config http.postBuffer 524288000
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# Optimize compression for large files
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git config core.compression 9
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# Increase timeout for long operations (30 minutes)
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git config http.lowSpeedLimit 0
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git config http.lowSpeedTime 1800
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echo "Adding all files (this may take a while for large files)..."
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git add -A
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TOTAL_FILES=$(git ls-files | wc -l)
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TOTAL_SIZE=$(du -sh . | cut -f1)
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echo "Added $TOTAL_FILES files (total size: $TOTAL_SIZE)"
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echo "Creating initial commit..."
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git commit -m "Initial commit" || echo "Nothing to commit or already committed"
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echo "Setting branch to $GIT_BRANCH..."
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git branch -M "$GIT_BRANCH"
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echo "Adding remote origin..."
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git remote remove origin 2>/dev/null || true
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git remote add origin "$GIT_URL"
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echo "Pushing to remote (this may take a while for large files)..."
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# Not piped: piping made the exit status that of the pipe's last command, so a
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# failed push was reported as success.
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git push --progress -u origin "$GIT_BRANCH"
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echo ""
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echo "Done! Repository pushed to $GIT_URL on branch $GIT_BRANCH"
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