112 lines
3.7 KiB
Bash
Executable File
112 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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readonly lore_url="${LORE_REPOSITORY_URL:-lore://lore.eirexe.moe/shinespark}"
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readonly default_branch="${LORE_DEFAULT_BRANCH:-main}"
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readonly assets_dir="${LORE_ASSETS_DIR:-assets}"
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branch="${1:-${LORE_BRANCH:-$default_branch}}"
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case "$branch" in
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""|*[!A-Za-z0-9._/-]*)
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echo "error: invalid Lore branch name: $branch" >&2
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exit 2
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;;
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esac
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if [[ -n "${LORE_IDENTITY_TOKEN:-}" ]]; then
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lore_args=(--identity-token "$LORE_IDENTITY_TOKEN")
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elif [[ -n "${LORE_CI_USERNAME:-}" || -n "${LORE_CI_PASSWORD:-}" ]]; then
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if [[ -z "${LORE_CI_USERNAME:-}" || -z "${LORE_CI_PASSWORD:-}" ]]; then
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echo "error: LORE_CI_USERNAME and LORE_CI_PASSWORD must be provided together" >&2
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exit 2
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fi
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: "${LORE_AUTH_URL:=https://auth.eirexe.moe}"
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export LORE_AUTH_URL
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token="$(python3 - <<'PY'
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import json
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import os
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import sys
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import urllib.error
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import urllib.request
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request = urllib.request.Request(
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os.environ["LORE_AUTH_URL"].rstrip("/") + "/auth/login",
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data=json.dumps({
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"username": os.environ["LORE_CI_USERNAME"],
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"password": os.environ["LORE_CI_PASSWORD"],
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}).encode(),
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headers={"Content-Type": "application/json"},
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method="POST",
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)
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try:
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with urllib.request.urlopen(request) as response:
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payload = json.load(response)
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except urllib.error.HTTPError as error:
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print(f"Lore authentication failed with HTTP {error.code}", file=sys.stderr)
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sys.exit(1)
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token = payload.get("token")
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if not isinstance(token, str) or not token:
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print("Lore authentication response did not contain a token", file=sys.stderr)
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sys.exit(1)
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print(token)
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PY
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)"
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if [[ -n "${GITHUB_ENV:-}" ]]; then
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echo "::add-mask::$token"
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fi
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lore_args=(--identity-token "$token")
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else
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lore_args=()
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fi
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if [[ -e "$assets_dir" && ! -d "$assets_dir" ]]; then
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echo "error: $assets_dir exists but is not a directory" >&2
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exit 1
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fi
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if [[ -d "$assets_dir/.lore" ]]; then
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if ! lore "${lore_args[@]}" --repository "$assets_dir" repository info >/dev/null; then
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echo "error: $assets_dir is not a usable Lore checkout" >&2
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exit 1
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fi
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if ! lore "${lore_args[@]}" --repository "$assets_dir" branch list --no-pager \
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| grep -Fqx " $branch"; then
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if [[ "$branch" != "$default_branch" ]]; then
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echo "warning: Lore branch does not exist: $branch; using $default_branch" >&2
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branch="$default_branch"
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else
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echo "error: Lore branch does not exist: $branch" >&2
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exit 1
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fi
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fi
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lore "${lore_args[@]}" --repository "$assets_dir" sync "$branch@LATEST"
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exit 0
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fi
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if [[ -d "$assets_dir" && -n "$(find "$assets_dir" -mindepth 1 -maxdepth 1 -print -quit)" ]]; then
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echo "error: refusing to overwrite non-Lore directory: $assets_dir" >&2
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exit 1
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fi
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metadata_dir="$(mktemp -d)"
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trap 'rm -rf "$metadata_dir"' EXIT
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lore "${lore_args[@]}" --non-interactive clone --bare "$lore_url" "$metadata_dir"
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if ! lore "${lore_args[@]}" --repository "$metadata_dir" branch list --no-pager \
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| grep -Fqx " $branch"; then
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if [[ "$branch" != "$default_branch" ]]; then
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echo "warning: Lore branch does not exist: $branch; using $default_branch" >&2
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branch="$default_branch"
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else
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echo "error: Lore branch does not exist: $branch" >&2
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echo "available branches:" >&2
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lore "${lore_args[@]}" --repository "$metadata_dir" branch list --no-pager >&2
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exit 1
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fi
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fi
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rm -rf "$assets_dir"
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lore "${lore_args[@]}" --non-interactive clone --branch "$branch" "$lore_url" "$assets_dir"
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lore "${lore_args[@]}" --repository "$assets_dir" status --revision-only --no-pager
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