daniel-c-harvey
104 lines
4.2 KiB
Bash
104 lines
4.2 KiB
Bash
#!/usr/bin/env bash
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# Installed to: /opt/<APP_USER>/bin/deploy-api.sh
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# Deployed by: deploy-api Gitea Actions workflow (ssh forced-command)
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#
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# Expects in ${APP_HOME}/staging/:
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# deepdrft-api.tar.gz -- published self-contained linux-x64 binary tree
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# deepdrft-migrations-bundle -- self-contained EF bundle (pre-built in CI)
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#
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# Migrations are applied BEFORE the service restarts via the EF bundle binary.
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# The bundle covers DeepDrftContext (track metadata DB) only.
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# AuthBlocks' Identity DB is NOT bundled here — UseAuthBlocksStartupAsync() applies
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# its own migrations and seeds the admin user on first service boot.
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#
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# The DB connection string is read from the host credential file at:
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# ${APP_HOME}/.config/credentials/connections.json
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# The DefaultConnection value is extracted and passed to the bundle.
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# No DB name is passed by CI — the host credential is the source of truth.
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#
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# The vault directory (${APP_HOME}/api/deepdrft/vaults) is NEVER touched on deploy.
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# It is persistent host state created by the installer. Do not add cleanup logic here.
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#
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# Paths are derived at runtime — no hardcoded usernames or home dirs.
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# APP_HOME comes from $HOME (sshd sets this for the app user).
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set -euo pipefail
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export XDG_RUNTIME_DIR="/run/user/$(id -u)"
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APP_HOME="${HOME}"
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export PATH="${APP_HOME}/.local/bin:${PATH}"
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STAGING="${APP_HOME}/staging"
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APPROOT="${APP_HOME}/api/deepdrft"
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ARCHIVE="deepdrft-api.tar.gz"
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BUNDLE="${STAGING}/deepdrft-migrations-bundle"
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CREDS_FILE="${APP_HOME}/.config/credentials/connections.json"
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echo "[deploy-api] $(date -u +%Y-%m-%dT%H:%M:%SZ) starting"
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# ── Read DB connection string from host credential ────────────────────────
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if [[ ! -f "${CREDS_FILE}" ]]; then
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echo "[deploy-api] ERROR: credentials file not found: ${CREDS_FILE}" >&2
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echo "[deploy-api] Run setup-step10-creds.sh to create it." >&2
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exit 1
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fi
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if command -v jq &>/dev/null; then
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DB_CONN="$(jq -r '.ConnectionStrings.DefaultConnection' "${CREDS_FILE}")"
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else
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# Fallback: extract with grep/sed if jq is not installed
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DB_CONN="$(grep -o '"DefaultConnection"[[:space:]]*:[[:space:]]*"[^"]*"' "${CREDS_FILE}" \
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| sed 's/.*"DefaultConnection"[[:space:]]*:[[:space:]]*"\([^"]*\)"/\1/')"
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fi
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if [[ -z "${DB_CONN}" || "${DB_CONN}" == "null" ]]; then
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echo "[deploy-api] ERROR: could not parse DefaultConnection from ${CREDS_FILE}" >&2
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exit 1
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fi
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echo "[deploy-api] connection string resolved from ${CREDS_FILE}"
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# ── Apply migrations (before touching the binary) ─────────────────────────
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chmod +x "${BUNDLE}"
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echo "[deploy-api] applying DeepDrftContext migrations via EF bundle"
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"${BUNDLE}" --connection "${DB_CONN}"
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rm -f "${BUNDLE}"
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echo "[deploy-api] migrations done"
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# ── Swap in new binary tree ────────────────────────────────────────────────
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rm -rf "${APPROOT}/bin.prev"
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if [[ -d "${APPROOT}/bin" ]]; then
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mv "${APPROOT}/bin" "${APPROOT}/bin.prev"
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fi
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mkdir -p "${APPROOT}/bin"
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tar -xzf "${STAGING}/${ARCHIVE}" -C "${APPROOT}/bin"
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rm -f "${STAGING}/${ARCHIVE}"
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echo "[deploy-api] archive extracted"
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# ── Apply environment files (host-managed, not in archive) ────────────────
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# ${APP_HOME}/api/deepdrft/environment/ may contain appsettings overrides.
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# These must NOT live inside the rsync-writable staging area so a bad deploy
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# cannot overwrite them.
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if [[ -d "${APPROOT}/environment" ]]; then
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shopt -s nullglob
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env_files=("${APPROOT}/environment/"*)
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shopt -u nullglob
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if [[ ${#env_files[@]} -gt 0 ]]; then
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mkdir -p "${APPROOT}/bin/environment"
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cp "${env_files[@]}" "${APPROOT}/bin/environment/"
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echo "[deploy-api] environment files applied"
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fi
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fi
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# ── Enable and restart service ─────────────────────────────────────────────
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systemctl --user enable deepdrftapi.service
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systemctl --user restart deepdrftapi.service
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systemctl --user is-active --quiet deepdrftapi.service \
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&& echo "[deploy-api] service is active" \
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|| { echo "[deploy-api] ERROR: service failed to start" >&2; exit 1; }
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echo "[deploy-api] done"
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