* add libs

lib/main.js

@@ -0,0 +1,101 @@
+"use strict";
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const fs = __importStar(require("fs"));
+const path = __importStar(require("path"));
+const core = __importStar(require("@actions/core"));
+/**
+ * main function
+ */
+function main() {
+    try {
+        const files = [
+            {
+                name: core.getInput("name"),
+                contents: core.getInput("private-key", {
+                    required: true,
+                }),
+                options: {
+                    mode: 0o400,
+                    flag: "ax",
+                },
+            },
+            {
+                name: "known_hosts",
+                contents: prependLf(core.getInput("known-hosts")),
+                options: {
+                    mode: 0o644,
+                    flag: "a",
+                },
+            },
+            {
+                name: "config",
+                contents: prependLf(core.getInput("config")),
+                options: {
+                    mode: 0o644,
+                    flag: "a",
+                },
+            },
+        ];
+        // create ".ssh" directory
+        const home = getHomeDirectory();
+        const dirName = path.resolve(home, ".ssh");
+        fs.mkdirSync(dirName, {
+            recursive: true,
+            mode: 0o700,
+        });
+        // create files
+        for (const file of files) {
+            const fileName = path.join(dirName, file.name);
+            fs.writeFileSync(fileName, file.contents, file.options);
+        }
+        console.log(`SSH key has been stored to ${dirName} successfully.`);
+    }
+    catch (err) {
+        core.setFailed(err.message);
+    }
+}
+/**
+ * get home directory
+ * @returns home directory
+ */
+function getHomeDirectory() {
+    const homeEnv = getHomeEnv();
+    const home = process.env[homeEnv];
+    if (home === undefined) {
+        throw Error(`${homeEnv} is not defined`);
+    }
+    return home;
+}
+/**
+ * get HOME environment name
+ * @returns HOME environment name
+ */
+function getHomeEnv() {
+    if (process.platform === "win32") {
+        // Windows
+        return "USERPROFILE";
+    }
+    // macOS / Linux
+    return "HOME";
+}
+/**
+ * prepend LF to value if not empty
+ * @param value the value to prepend LF
+ * @returns prepended value
+ */
+function prependLf(value) {
+    if (value.length === 0) {
+        // do nothing if empty
+        return "";
+    }
+    return `\n${value}`;
+}
+main();
+//# sourceMappingURL=main.js.map

lib/main.js.map

@@ -0,0 +1 @@
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