Nomad changes

scripts/ci/actions/setup-tesseract-cache/clean-dirs.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+label="${1:?label required}"
+
+rm -rf ".tesseract-cache/${label}"
+rm -rf ".xdg-cache/${label}"

scripts/ci/actions/setup-tesseract-cache/clean-target-cache.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+rust_target="${1:?rust target required}"
+rm -rf "target/${rust_target}/kreuzberg-tesseract-cache"

scripts/ci/actions/setup-tesseract-cache/set-outputs.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+label="${1:?label required}"
+enable_cache="${2:?enable-cache required (true/false)}"
+
+if [ "$enable_cache" = "true" ]; then
+  cache_dir="${GITHUB_WORKSPACE}/.tesseract-cache/${label}"
+
+  echo "TESSERACT_RS_CACHE_DIR=${cache_dir}" >>"$GITHUB_ENV"
+  echo "XDG_CACHE_HOME=${GITHUB_WORKSPACE}/.xdg-cache/${label}" >>"$GITHUB_ENV"
+
+  echo "cache-dir=${cache_dir}" >>"$GITHUB_OUTPUT"
+  echo "cache-enabled=true" >>"$GITHUB_OUTPUT"
+
+  docker_opts="--env TESSERACT_RS_CACHE_DIR=/io/.tesseract-cache/${label}"
+  docker_opts="${docker_opts} --env XDG_CACHE_HOME=/io/.xdg-cache/${label}"
+  multiarch=""
+  if command -v dpkg-architecture >/dev/null 2>&1; then
+    multiarch="$(dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null || true)"
+  fi
+  if [ -z "$multiarch" ]; then
+    case "$(uname -m)" in
+    x86_64) multiarch="x86_64-linux-gnu" ;;
+    aarch64 | arm64) multiarch="aarch64-linux-gnu" ;;
+    esac
+  fi
+  openssl_lib_dir="/usr/lib"
+  if [ -n "$multiarch" ]; then
+    openssl_lib_dir="/usr/lib/${multiarch}"
+  fi
+  docker_opts="${docker_opts} --env OPENSSL_LIB_DIR=${openssl_lib_dir}"
+  docker_opts="${docker_opts} --env OPENSSL_INCLUDE_DIR=/usr/include"
+  echo "docker-options=${docker_opts}" >>"$GITHUB_OUTPUT"
+else
+  {
+    echo "TESSERACT_RS_CACHE_DIR="
+  } >>"$GITHUB_ENV"
+  {
+    echo "cache-dir="
+    echo "cache-enabled=false"
+    echo "docker-options="
+  } >>"$GITHUB_OUTPUT"
+fi

scripts/ci/actions/setup-tesseract-cache/setup-dirs.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+label="${1:?label required}"
+
+mkdir -p ".tesseract-cache/${label}"
+mkdir -p ".xdg-cache/${label}"