75 lines
1.5 KiB
Bash
75 lines
1.5 KiB
Bash
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#!/usr/bin/env bash
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DEPLOY_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOT_DIR="$(cd "$DEPLOY_DIR/../.." && pwd)"
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ENV_FILE="${BLIISH_PRODUCTION_ENV_FILE:-$DEPLOY_DIR/production.env}"
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load_optional_production_env() {
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if [ -r "$ENV_FILE" ]; then
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# shellcheck disable=SC1090
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. "$ENV_FILE"
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fi
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}
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load_required_production_env() {
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if [ -r "$ENV_FILE" ]; then
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# shellcheck disable=SC1090
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. "$ENV_FILE"
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return
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fi
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echo "Production env file not found: $ENV_FILE" >&2
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echo "Copy deploy/hetzner/production.env.example to deploy/hetzner/production.env first." >&2
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exit 1
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}
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require_command() {
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if ! command -v "$1" >/dev/null 2>&1; then
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echo "Missing required command: $1" >&2
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exit 1
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fi
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}
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escape_sed_replacement() {
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printf "%s" "$1" | sed -e 's/[\/&|\\]/\\&/g'
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}
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require_no_control_chars() {
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case "$2" in
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*$'\n'*|*$'\r'*|*$'\t'*)
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echo "$1 must not contain control characters" >&2
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exit 1
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;;
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esac
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}
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require_simple_token() {
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local name="$1"
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local value="$2"
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local pattern="$3"
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if [[ ! "$value" =~ $pattern ]]; then
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echo "$name has an unsupported value: $value" >&2
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exit 1
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fi
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}
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require_repository_ref() {
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require_no_control_chars "$1" "$2"
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case "$2" in
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*[[:space:]\\]*)
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echo "$1 must not contain whitespace or backslashes" >&2
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exit 1
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;;
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esac
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require_simple_token "$1" "$2" '^[A-Za-z0-9][A-Za-z0-9._/-]*$'
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}
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normalize_domain() {
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local domain="$1"
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domain="${domain#http://}"
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domain="${domain#https://}"
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domain="${domain%%/*}"
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printf "%s" "$domain"
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}
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