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remove empty cache folders to be able to create symlinks

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Signed-off-by: Anton Troshin <anton@diagrid.io>
pull/515/head
Anton Troshin 2 months ago
parent e91efc513b
commit 5b1dffca1b
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GPG Key ID: 9F8A96ACA9EB6363
2 changed files with 27 additions and 17 deletions
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33
dist/setup/index.js vendored
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@ -88402,28 +88402,29 @@ function cacheWindowsDir(extPath, tool, version, arch) {
for (const cachePath of actualCacheDirectoryPaths) { for (const cachePath of actualCacheDirectoryPaths) {
core.info(`Trying to link ${cachePath.defaultPath} to ${cachePath.actualPath}`); core.info(`Trying to link ${cachePath.defaultPath} to ${cachePath.actualPath}`);
try { try {
if (!fs_1.default.existsSync(cachePath.defaultPath)) { // the symlink already exists, skip
core.info(`Default path ${cachePath.defaultPath} does not exist`); const stats = fs_1.default.lstatSync(cachePath.defaultPath);
core.info(`Creating directory ${cachePath.defaultPath}`); if (fs_1.default.existsSync(cachePath.defaultPath) && stats.isSymbolicLink()) {
fs_1.default.mkdirSync(cachePath.defaultPath, { recursive: true }); core.info(`Directory ${cachePath.defaultPath} already linked. Skipping`);
continue;
} }
if (!fs_1.default.existsSync(cachePath.actualPath)) { // the directory is empty, delete it to be able to create a symlink
core.info(`Actual path ${cachePath.actualPath} does not exist. Safe to create symlink`); if (stats.size == 0) {
fs_1.default.rmSync(cachePath.defaultPath, { recursive: true, force: true });
} }
else { else {
core.info(`Actual path ${cachePath.actualPath} already exists. Skipping symlink creation`); core.info(`Directory ${cachePath.defaultPath} is not empty. Skipping`);
continue; continue;
} }
// check if the default path is a symlink // create a parent directory where the link will be created
const isSymlink = fs_1.default.lstatSync(cachePath.defaultPath).isSymbolicLink(); fs_1.default.mkdirSync(path.dirname(cachePath.defaultPath), { recursive: true });
if (isSymlink) { // create the target directory if it doesn't exist yet
core.info(`Default path is symlink ${cachePath.defaultPath} => ${fs_1.default.readlinkSync(cachePath.defaultPath)}`); if (!fs_1.default.existsSync(cachePath.actualPath)) {
} core.info(`Actual path ${cachePath.actualPath} does not exist. Creating`);
else { fs_1.default.mkdirSync(cachePath.actualPath, { recursive: true });
core.info(`Default path is not a symlink ${cachePath.defaultPath}`);
fs_1.default.symlinkSync(cachePath.actualPath, cachePath.defaultPath, 'junction');
core.info(`Created link ${cachePath.defaultPath} => ${cachePath.actualPath}`);
} }
fs_1.default.symlinkSync(cachePath.actualPath, cachePath.defaultPath, 'junction');
core.info(`Created link ${cachePath.defaultPath} => ${cachePath.actualPath}`);
} }
catch (err) { catch (err) {
core.info(`Failed to link ${cachePath.defaultPath} to ${cachePath.actualPath}`); core.info(`Failed to link ${cachePath.defaultPath} to ${cachePath.actualPath}`);

11
src/installer.ts
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@ -237,9 +237,18 @@ async function cacheWindowsDir(
core.info(`Trying to link ${cachePath.defaultPath} to ${cachePath.actualPath}`); core.info(`Trying to link ${cachePath.defaultPath} to ${cachePath.actualPath}`);
try { try {
// the symlink already exists, skip // the symlink already exists, skip
if (fs.existsSync(cachePath.defaultPath) && fs.lstatSync(cachePath.defaultPath).isSymbolicLink()) { const stats = fs.lstatSync(cachePath.defaultPath);
if (fs.existsSync(cachePath.defaultPath) && stats.isSymbolicLink()) {
core.info(`Directory ${cachePath.defaultPath} already linked. Skipping`);
continue continue
} }
// the directory is empty, delete it to be able to create a symlink
if (stats.size == 0) {
fs.rmSync(cachePath.defaultPath, {recursive: true, force: true});
} else {
core.info(`Directory ${cachePath.defaultPath} is not empty. Skipping`);
continue;
}
// create a parent directory where the link will be created // create a parent directory where the link will be created
fs.mkdirSync(path.dirname(cachePath.defaultPath), {recursive: true}); fs.mkdirSync(path.dirname(cachePath.defaultPath), {recursive: true});

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