Files
gitea-migration/phase8_teardown.sh
S dc08375ad0 fix: address multiple bugs from code review
- teardown_all.sh: replace `yes |` pipeline with `< <(yes)` process
  substitution to avoid SIGPIPE (exit 141) false failures under pipefail
- phase6_teardown.sh: extract push mirror `.id` instead of `.remote_name`
  to match the DELETE /push_mirrors/{id} API contract
- phase5_migrate_pipelines.sh: expand sed regex from `[a-z_]*` to
  `[a-z_.]*` to handle nested GitHub contexts like
  `github.event.pull_request.number`
- lib/common.sh: render_template now requires explicit variable list to
  prevent envsubst from eating Nginx variables ($host, $proxy_add_...)
- backup scripts: remove MacBook relay, use direct Unraid↔Fedora SCP;
  fix dump path to write to /data/ (mounted volume) instead of /tmp/
  (container-only); add unzip -t integrity verification
- preflight.sh: add --skip-port-checks flag for resuming with
  --start-from (ports already bound by earlier phases)
- run_all.sh: update run_step to pass extra args; use --skip-port-checks
  when --start-from > 1
- post-checks (phase4/7/9): wrap API calls in helper functions with
  >/dev/null redirection instead of passing -o /dev/null as API data
- phase8: replace GitHub archiving with [MIRROR] description marking
  and disable wiki/projects/Pages (archived repos reject push mirrors)
- restore_to_primary.sh: add require_vars for Fedora SSH variables

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-28 20:18:35 -05:00

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#!/usr/bin/env bash
set -euo pipefail
# =============================================================================
# phase8_teardown.sh — Reverse the cutover: remove HTTPS, restore GitHub repos
# Steps:
# 1. Remove Nginx gitea.conf + reload
# 2. Remove cert renewal cron
# 3. Optionally remove SSL certificates
# 4. Restore GitHub repo descriptions, re-enable wiki/projects
# =============================================================================
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
source "${SCRIPT_DIR}/lib/common.sh"
load_env
require_vars UNRAID_IP UNRAID_SSH_USER \
GITEA_DOMAIN NGINX_CONTAINER_NAME NGINX_CONF_PATH \
SSL_MODE GITHUB_USERNAME GITHUB_TOKEN \
REPO_1_NAME REPO_2_NAME REPO_3_NAME
log_warn "=== Phase 8 Teardown: Cutover ==="
REPOS=("$REPO_1_NAME" "$REPO_2_NAME" "$REPO_3_NAME")
# ---------------------------------------------------------------------------
# Step 1: Remove Nginx config and reload
# ---------------------------------------------------------------------------
if ssh_exec UNRAID "test -f '${NGINX_CONF_PATH}/gitea.conf'" 2>/dev/null; then
printf 'Remove Nginx config for %s? [y/N] ' "$GITEA_DOMAIN"
read -r confirm
if [[ "$confirm" =~ ^[Yy]$ ]]; then
ssh_exec UNRAID "rm -f '${NGINX_CONF_PATH}/gitea.conf'"
ssh_exec UNRAID "docker exec ${NGINX_CONTAINER_NAME} nginx -s reload" || true
log_success "Nginx config removed and reloaded"
else
log_info "Nginx config preserved"
fi
else
log_info "Nginx config already removed"
fi
# ---------------------------------------------------------------------------
# Step 2: Remove cert renewal cron
# ---------------------------------------------------------------------------
if ssh_exec UNRAID "crontab -l 2>/dev/null | grep -q certbot" 2>/dev/null; then
ssh_exec UNRAID "crontab -l 2>/dev/null | grep -v certbot | crontab -"
log_success "Certbot renewal cron removed"
else
log_info "No certbot cron found"
fi
# ---------------------------------------------------------------------------
# Step 3: Optionally remove SSL certificates (letsencrypt only)
# ---------------------------------------------------------------------------
if [[ "$SSL_MODE" == "letsencrypt" ]]; then
if ssh_exec UNRAID "test -d '/etc/letsencrypt/live/${GITEA_DOMAIN}'" 2>/dev/null; then
printf 'Remove SSL certificates for %s? [y/N] ' "$GITEA_DOMAIN"
read -r confirm
if [[ "$confirm" =~ ^[Yy]$ ]]; then
ssh_exec UNRAID "rm -rf '/etc/letsencrypt/live/${GITEA_DOMAIN}' '/etc/letsencrypt/archive/${GITEA_DOMAIN}' '/etc/letsencrypt/renewal/${GITEA_DOMAIN}.conf'"
log_success "SSL certificates removed"
else
log_info "SSL certificates preserved"
fi
fi
fi
# ---------------------------------------------------------------------------
# Step 4: Restore GitHub repos — description, wiki, projects
# The mirror description format is: "[MIRROR] ... — was: ORIGINAL_DESC"
# We parse the original description from after "— was: " to restore it.
# ---------------------------------------------------------------------------
printf 'Restore GitHub repo descriptions and re-enable wiki/projects? [y/N] '
read -r confirm
if [[ "$confirm" =~ ^[Yy]$ ]]; then
for repo in "${REPOS[@]}"; do
CURRENT_DESC=$(github_api GET "/repos/${GITHUB_USERNAME}/${repo}" 2>/dev/null | jq -r '.description // ""')
if [[ "$CURRENT_DESC" != "[MIRROR]"* ]]; then
log_info "GitHub repo ${repo} not marked as mirror — skipping"
continue
fi
# Extract original description from the mirror description
ORIGINAL_DESC=""
if [[ "$CURRENT_DESC" == *" — was: "* ]]; then
ORIGINAL_DESC="${CURRENT_DESC##* — was: }"
fi
# Restore description, homepage, and re-enable wiki/projects
RESTORE_PAYLOAD=$(jq -n \
--arg description "$ORIGINAL_DESC" \
'{description: $description, homepage: "", has_wiki: true, has_projects: true}')
if github_api PATCH "/repos/${GITHUB_USERNAME}/${repo}" "$RESTORE_PAYLOAD" >/dev/null 2>&1; then
log_success "Restored GitHub repo: ${repo}"
else
log_error "Failed to restore GitHub repo: ${repo}"
fi
done
else
log_info "GitHub repos left as-is"
fi
log_success "Phase 8 teardown complete"