mirror of
https://github.com/keymanapp/keyman.git
synced 2026-08-05 08:25:32 +00:00
84 lines
3.2 KiB
Bash
84 lines
3.2 KiB
Bash
# shellcheck shell=bash
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# Keyman is copyright (C) SIL Global. MIT License.
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[[ -z ${_utils_inc_sh+x} ]] && source "${KEYMAN_ROOT}/resources/build/utils.inc.sh"
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# Verifies that node is installed, and installs npm packages, but only once per
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# build invocation
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node_select_version_and_npm_ci() {
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# We'll piggy-back on the builder module dependency build state to determine
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# if npm ci has been called in the current script invocation. Adding the
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# prefix /external/ to module name in order to differentiate between this and
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# internal modules (although it is unlikely to ever collide!); we will also
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# use this pattern for other similar external dependencies in future. These
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# functions are safe to call even in a non-builder context (they do nothing or
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# return 1 -- not built)
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if builder_has_module_been_built /external/npm-ci; then
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return 0
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fi
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builder_set_module_has_been_built /external/npm-ci
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# If we are on CI environment, automatically select a node version with nvm
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# Also, a developer can set KEYMAN_USE_NVM variable to get this behaviour
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# automatically too (see /docs/build/node.md)
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if [[ "$KEYMAN_VERSION_ENVIRONMENT" != local || ! -z "${KEYMAN_USE_NVM+x}" ]]; then
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# For npm publishing, we currently need to use an alternate version of node
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# that includes npm 11.5.1 or later (see #15040). Once we move to node v24,
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# we can probably remove this check
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if [[ -z "${KEYMAN_CI_SKIP_NVM+x}" ]]; then
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_node_select_version_with_nvm
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fi
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fi
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# Check if Node.JS/npm is installed.
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type npm >/dev/null ||\
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builder_die "Build environment setup error detected! Please ensure Node.js is installed!"
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pushd "$KEYMAN_ROOT" > /dev/null
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offline_param=
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if builder_try_offline; then
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builder_echo "Trying offline build"
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offline_param=--prefer-offline
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fi
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try_multiple_times npm ${offline_param} ci
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popd > /dev/null
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}
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_node_print_expected_version() {
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"$JQ" -r '.engines.node' "$KEYMAN_ROOT/package.json"
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}
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# Use nvm to select a node version according to package.json
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# see /docs/build/node.md
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_node_select_version_with_nvm() {
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local REQUIRED_NODE_VERSION CURRENT_NODE_VERSION
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REQUIRED_NODE_VERSION="$(_node_print_expected_version)"
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if [[ -z "$REQUIRED_NODE_VERSION" ]]; then
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builder_die "Could not find expected Node.js version in $KEYMAN_ROOT/package.json"
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fi
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if builder_is_windows; then
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CURRENT_NODE_VERSION="$(node --version)"
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if [[ "${CURRENT_NODE_VERSION}" != "v${REQUIRED_NODE_VERSION}" ]]; then
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start //wait //b nvm install "${REQUIRED_NODE_VERSION}"
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start //wait //b nvm use "${REQUIRED_NODE_VERSION}"
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fi
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else
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# launch nvm in a sub process, see _builder_nvm.sh for details
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"${KEYMAN_ROOT}/resources/build/_builder_nvm.sh" "${REQUIRED_NODE_VERSION}"
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fi
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# Now, check that the node version is correct, on all systems
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# Note: On windows, `nvm use` and `nvm install` always return success.
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# https://github.com/coreybutler/nvm-windows/issues/738
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# note the 'v' prefix that node emits (and npm doesn't!)
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CURRENT_NODE_VERSION="$(node --version)"
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if [[ "$CURRENT_NODE_VERSION" != "v$REQUIRED_NODE_VERSION" ]]; then
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builder_die "Attempted to select node.js version $REQUIRED_NODE_VERSION but found $CURRENT_NODE_VERSION instead"
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fi
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}
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