128 lines
5.1 KiB
Bash
Executable File
128 lines
5.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# =============================================================================
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# phase2_teardown.sh — Tear down Gitea on Fedora
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# Destructive: stops container, optionally removes all data.
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# Prompts for confirmation before each destructive action.
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# Safe to run against an already-torn-down instance (no errors).
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# =============================================================================
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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source "${SCRIPT_DIR}/lib/common.sh"
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load_env
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require_vars FEDORA_IP FEDORA_SSH_USER FEDORA_GITEA_DATA_PATH
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DATA_PATH="$FEDORA_GITEA_DATA_PATH"
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log_warn "=== Phase 2 Teardown: Gitea on Fedora ==="
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# Track whether teardown encountered operational errors (not user skips).
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TEARDOWN_FAILED=false
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# ---------------------------------------------------------------------------
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# Step 1: Stop and remove the Gitea container
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# ---------------------------------------------------------------------------
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# Check if docker-compose file exists (skip if already torn down)
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if ssh_exec FEDORA "test -f '${DATA_PATH}/docker-compose.yml'" 2>/dev/null; then
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printf 'This will stop Gitea on Fedora. Continue? [y/N] '
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read -r confirm
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if [[ "$confirm" =~ ^[Yy]$ ]]; then
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# Try modern "docker compose" first, fall back to standalone
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if ssh_exec FEDORA "cd '${DATA_PATH}' && docker compose down 2>/dev/null || docker-compose down"; then
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log_success "Gitea container stopped and removed"
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else
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log_error "Failed to stop/remove Gitea container via docker-compose"
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TEARDOWN_FAILED=true
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fi
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else
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log_info "Skipped container shutdown"
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fi
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else
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# Safety fallback: compose file may be missing while container still exists.
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existing_container=$(ssh_exec FEDORA "docker ps -a --filter 'name=^/gitea$' --format '{{.ID}}'" 2>/dev/null || true)
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if [[ -n "$existing_container" ]]; then
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log_warn "docker-compose.yml not found, but gitea container still exists."
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printf 'Force-remove gitea container directly? [y/N] '
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read -r confirm
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if [[ "$confirm" =~ ^[Yy]$ ]]; then
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if ssh_exec FEDORA "docker rm -f gitea" >/dev/null 2>&1; then
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log_success "Gitea container force-removed"
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else
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log_error "Failed to force-remove gitea container"
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TEARDOWN_FAILED=true
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fi
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else
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log_info "Skipped direct container removal"
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fi
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else
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log_info "No docker-compose.yml found — container already removed"
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fi
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fi
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# ---------------------------------------------------------------------------
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# Step 2: Remove macvlan Docker network
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# Only removed if no containers are still attached.
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# ---------------------------------------------------------------------------
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if ssh_exec FEDORA "docker network inspect gitea_net" &>/dev/null; then
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printf 'Remove macvlan network gitea_net on Fedora? [y/N] '
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read -r confirm
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if [[ "$confirm" =~ ^[Yy]$ ]]; then
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if ssh_exec FEDORA "docker network rm gitea_net" >/dev/null 2>&1; then
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log_success "macvlan network gitea_net removed"
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else
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log_error "Failed to remove gitea_net (containers may still be attached)"
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TEARDOWN_FAILED=true
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fi
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else
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log_info "Kept gitea_net network"
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fi
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else
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log_info "gitea_net network already removed"
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fi
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# ---------------------------------------------------------------------------
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# Step 3: Optionally remove all Gitea data
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# This is irreversible — removes repos, database, config, everything.
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# ---------------------------------------------------------------------------
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running_container=$(ssh_exec FEDORA "docker ps --filter 'name=^/gitea$' --format '{{.ID}}'" 2>/dev/null || true)
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if [[ -n "$running_container" ]]; then
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log_warn "Gitea container is still running — refusing to remove data directory."
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log_warn "Stop the container first, then re-run teardown to remove data."
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elif ssh_exec FEDORA "test -d '${DATA_PATH}'" 2>/dev/null; then
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printf 'Remove ALL Gitea data at %s on Fedora? This is IRREVERSIBLE. [y/N] ' "$DATA_PATH"
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read -r confirm
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if [[ "$confirm" =~ ^[Yy]$ ]]; then
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if ssh_exec FEDORA "rm -rf '${DATA_PATH}'"; then
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log_success "All Gitea data removed from Fedora"
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else
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log_error "Failed to remove data directory ${DATA_PATH}"
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TEARDOWN_FAILED=true
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fi
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else
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log_info "Data preserved at ${DATA_PATH}"
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fi
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else
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log_info "Data directory already removed"
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fi
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# ---------------------------------------------------------------------------
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# Step 4: Clear the auto-populated backup API token from .env
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# The token is useless after teardown — clear it so phase2 generates a new one.
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# ---------------------------------------------------------------------------
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remaining_container=$(ssh_exec FEDORA "docker ps -a --filter 'name=^/gitea$' --format '{{.ID}}'" 2>/dev/null || true)
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if [[ -z "$remaining_container" ]] && [[ -n "${GITEA_BACKUP_ADMIN_TOKEN:-}" ]]; then
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save_env_var "GITEA_BACKUP_ADMIN_TOKEN" ""
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log_success "GITEA_BACKUP_ADMIN_TOKEN cleared from .env"
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elif [[ -n "$remaining_container" ]]; then
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log_info "Keeping GITEA_BACKUP_ADMIN_TOKEN in .env because gitea container still exists"
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fi
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if $TEARDOWN_FAILED; then
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log_error "Phase 2 teardown completed with errors"
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exit 1
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fi
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log_success "Phase 2 teardown complete"
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