use keytar to store pickle keys

hak/keytar/build.js

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+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+const path = require('path');
+const childProcess = require('child_process');
+
+const mkdirp = require('mkdirp');
+const fsExtra = require('fs-extra');
+
+module.exports = async function(hakEnv, moduleInfo) {
+    await buildKeytar(hakEnv, moduleInfo);
+};
+
+async function buildKeytar(hakEnv, moduleInfo) {
+    const env = hakEnv.makeGypEnv();
+
+    console.log("Running yarn with env", env);
+    await new Promise((resolve, reject) => {
+        const proc = childProcess.spawn(
+            path.join(moduleInfo.nodeModuleBinDir, 'node-gyp' + (hakEnv.isWin() ? '.cmd' : '')),
+            ['rebuild'],
+            {
+                cwd: moduleInfo.moduleBuildDir,
+                env,
+                stdio: 'inherit',
+            },
+        );
+        proc.on('exit', (code) => {
+            code ? reject(code) : resolve();
+        });
+    });
+}

hak/keytar/check.js

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+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+const childProcess = require('child_process');
+
+module.exports = async function(hakEnv, moduleInfo) {
+    // of course tcl doesn't have a --version
+    if (!hakEnv.isLinux()) {
+        await new Promise((resolve, reject) => {
+            const proc = childProcess.spawn('tclsh', [], {
+                stdio: ['pipe', 'ignore', 'ignore'],
+            });
+            proc.on('exit', (code) => {
+                if (code !== 0) {
+                    reject("Can't find tclsh - have you installed TCL?");
+                } else {
+                    resolve();
+                }
+            });
+            proc.stdin.end();
+        });
+    }
+
+    const tools = [['python', '--version']]; // node-gyp uses python for reasons beyond comprehension
+    if (hakEnv.isWin()) {
+        tools.push(['nmake', '/?']);
+    } else {
+        tools.push(['make', '--version']);
+    }
+
+    for (const tool of tools) {
+        await new Promise((resolve, reject) => {
+            const proc = childProcess.spawn(tool[0], tool.slice(1), {
+                stdio: ['ignore'],
+            });
+            proc.on('exit', (code) => {
+                if (code !== 0) {
+                    reject("Can't find " + tool);
+                } else {
+                    resolve();
+                }
+            });
+        });
+    }
+};

hak/keytar/fetchDeps.js

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+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+const path = require('path');
+const childProcess = require('child_process');
+
+const fs = require('fs');
+const fsProm = require('fs').promises;
+const needle = require('needle');
+const tar = require('tar');
+
+module.exports = async function(hakEnv, moduleInfo) {
+};

hak/keytar/hak.json

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+{
+    "scripts": {
+        "check": "check.js",
+        "fetchDeps": "fetchDeps.js",
+        "build": "build.js"
+    },
+    "prune": "native",
+    "copy": "build/Release/keytar.node",
+    "dependencies": {
+        "libsecret": "0.20.3"
+    }
+}