Add deployment scripts for git push and remote Docker rollout.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-19 17:16:51 +02:00
parent 6c65732eb1
commit 7f7da149ab
2 changed files with 267 additions and 0 deletions
@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+# Deploy Idle Fantasy Save Viewer to production.
+# Usage (from repo root): bash scripts/deploy.sh
+
+set -euo pipefail
+
+REMOTE_HOST="${DEPLOY_HOST:-root@10.0.0.5}"
+REMOTE_DIR="${DEPLOY_DIR:-/opt/apps/Idle-Fantasy-Save-Viewer}"
+HEALTH_URL="${DEPLOY_HEALTH_URL:-http://127.0.0.1:5000/}"
+HEALTH_RETRIES="${DEPLOY_HEALTH_RETRIES:-20}"
+HEALTH_INTERVAL="${DEPLOY_HEALTH_INTERVAL:-2}"
+
+info() { printf '==> %s\n' "$*"; }
+err() { printf 'ERROR: %s\n' "$*" >&2; }
+
+die() {
+  err "$@"
+  exit 1
+}
+
+require_cmd() {
+  command -v "$1" >/dev/null 2>&1 || die "Required command not found: $1"
+}
+
+require_cmd git
+require_cmd ssh
+
+ROOT="$(git rev-parse --show-toplevel 2>/dev/null)" || die "Not inside a git repository."
+cd "$ROOT"
+
+BRANCH="$(git rev-parse --abbrev-ref HEAD)"
+if [[ "$BRANCH" == "HEAD" ]]; then
+  die "Detached HEAD – checkout a branch before deploying."
+fi
+
+if [[ -n "$(git status --porcelain)" ]]; then
+  die "Working tree is not clean. Commit or stash changes before deploying."
+fi
+
+if ! git rev-parse --abbrev-ref --symbolic-full-name "@{u}" >/dev/null 2>&1; then
+  die "Branch '$BRANCH' has no upstream. Run: git push -u origin $BRANCH"
+fi
+
+LOCAL_SHA="$(git rev-parse HEAD)"
+
+info "Local branch: $BRANCH ($LOCAL_SHA)"
+
+info "Pushing $BRANCH to origin…"
+git push origin "$BRANCH"
+
+REMOTE_SHA="$(git rev-parse HEAD)"
+
+info "Deploying to $REMOTE_HOST:$REMOTE_DIR"
+
+ssh -o BatchMode=yes "$REMOTE_HOST" bash -s -- \
+  "$REMOTE_DIR" \
+  "$BRANCH" \
+  "$REMOTE_SHA" \
+  "$HEALTH_URL" \
+  "$HEALTH_RETRIES" \
+  "$HEALTH_INTERVAL" <<'REMOTE_SCRIPT'
+set -euo pipefail
+
+REMOTE_DIR="$1"
+BRANCH="$2"
+EXPECTED_SHA="$3"
+HEALTH_URL="$4"
+HEALTH_RETRIES="$5"
+HEALTH_INTERVAL="$6"
+
+info() { printf '==> [remote] %s\n' "$*"; }
+die() { printf 'ERROR: [remote] %s\n' "$*" >&2; exit 1; }
+
+command -v docker >/dev/null 2>&1 || die "docker not found on remote host"
+docker compose version >/dev/null 2>&1 || die "docker compose not available on remote host"
+command -v curl >/dev/null 2>&1 || die "curl not found on remote host"
+
+[[ -d "$REMOTE_DIR/.git" ]] || die "Directory is not a git repo: $REMOTE_DIR"
+
+cd "$REMOTE_DIR"
+
+if [[ -n "$(git status --porcelain)" ]]; then
+  die "Remote working tree is dirty. Resolve local changes on the server first."
+fi
+
+info "Fetching origin…"
+git fetch origin
+
+REMOTE_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
+if [[ "$REMOTE_BRANCH" != "$BRANCH" ]]; then
+  info "Checking out branch $BRANCH"
+  git checkout "$BRANCH"
+fi
+
+info "Fast-forwarding to origin/$BRANCH"
+git pull --ff-only origin "$BRANCH"
+
+ACTUAL_SHA="$(git rev-parse HEAD)"
+if [[ "$ACTUAL_SHA" != "$EXPECTED_SHA" ]]; then
+  die "Remote SHA mismatch after pull (expected $EXPECTED_SHA, got $ACTUAL_SHA)."
+fi
+
+info "Rebuilding and starting containers…"
+docker compose up -d --build --remove-orphans
+
+info "Waiting for health check ($HEALTH_URL)…"
+ok=0
+for ((i = 1; i <= HEALTH_RETRIES; i++)); do
+  if curl -fsS -o /dev/null "$HEALTH_URL"; then
+    ok=1
+    break
+  fi
+  sleep "$HEALTH_INTERVAL"
+done
+
+if [[ "$ok" -ne 1 ]]; then
+  die "Health check failed after $((HEALTH_RETRIES * HEALTH_INTERVAL))s."
+fi
+
+info "Health check OK"
+
+info "Pruning stopped containers…"
+docker container prune -f >/dev/null
+
+info "Pruning dangling images…"
+docker image prune -f >/dev/null
+
+info "Service status:"
+docker compose ps
+REMOTE_SCRIPT
+
+info "Deployment finished successfully."