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v3.2.1: Hermes install diagnostics and internal venv fixes

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admin
2026-05-21 14:48:07 +04:00
Unverified
parent 66354c182b
commit d98508dafa
1 changed files with 51 additions and 99 deletions
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150
android/app/src/main/java/ai/z/chat/BootstrapPlugin.java
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@@ -593,78 +593,19 @@ public class BootstrapPlugin extends Plugin {
return;
}
String pythonBin = prefix + "/bin/python3";
String pythonBinAlt = prefix + "/bin/python";
if (!new File(pythonBin).exists() && !new File(pythonBinAlt).exists()) {
Log.i(TAG, "Python not found, installing via pkg...");
String pkgBin = prefix + "/bin/pkg";
String aptBin = prefix + "/bin/apt";
String installBin = new File(pkgBin).exists() ? pkgBin : aptBin;
if (!new File(installBin).exists()) {
call.reject("Bootstrap not installed. Install dev tools first.");
JSObject setup = setupVirtualEnvInternal(prefix, home, venvDir);
String pipBin = setup.getString("pip");
if (pipBin == null || !new File(pipBin).exists()) {
call.reject("Failed to prepare internal virtual environment");
return;
}
ProcessBuilder pb = new ProcessBuilder("/system/bin/sh", "-c",
"export PREFIX=\"" + prefix + "\" LD_LIBRARY_PATH=\"" + prefix + "/lib\" PATH=\"" + prefix + "/bin:/system/bin:$PATH\" HOME=\"" + home + "\" ANDROID_API_LEVEL=\"" + android.os.Build.VERSION.SDK_INT + "\" && " +
"sh \"" + installBin + "\" install -y python clang rust make pkg-config libffi openssl 2>&1");
pb.redirectErrorStream(true);
Process p = pb.start();
String installOutput = drainProcess(p);
p.waitFor(300, java.util.concurrent.TimeUnit.SECONDS);
Log.i(TAG, "Python install output: " + installOutput.substring(0, Math.min(500, installOutput.length())));
}
String pipOutput = runBootstrapCommand(prefix, home,
"\"" + pipBin + "\" install --upgrade pip setuptools wheel && " +
"\"" + pipBin + "\" install --prefer-binary hermes-agent");
if (!new File(pythonBin).exists() && !new File(pythonBinAlt).exists()) {
call.reject("Python installation failed. Try: pkg install python");
return;
}
String usePython = new File(pythonBin).exists() ? pythonBin : pythonBinAlt;
Log.i(TAG, "Creating Hermes Python venv...");
ProcessBuilder pb = new ProcessBuilder(usePython, "-m", "venv", venvDir);
pb.environment().put("ANDROID_API_LEVEL", String.valueOf(android.os.Build.VERSION.SDK_INT));
pb.environment().put("HOME", home);
pb.environment().put("LD_LIBRARY_PATH", prefix + "/lib");
pb.environment().put("PREFIX", prefix);
pb.redirectErrorStream(true);
Process p = pb.start();
String venvOutput = drainProcess(p);
p.waitFor(60, java.util.concurrent.TimeUnit.SECONDS);
Log.i(TAG, "venv output: " + venvOutput.substring(0, Math.min(300, venvOutput.length())));
String pipBin = venvDir + "/bin/pip";
if (!new File(pipBin).exists()) {
call.reject("Failed to create Python venv: " + venvOutput.substring(0, Math.min(200, venvOutput.length())));
return;
}
Log.i(TAG, "Upgrading pip...");
pb = new ProcessBuilder(pipBin, "install", "--upgrade", "pip", "setuptools", "wheel");
pb.environment().put("ANDROID_API_LEVEL", String.valueOf(android.os.Build.VERSION.SDK_INT));
pb.environment().put("HOME", home);
pb.environment().put("LD_LIBRARY_PATH", prefix + "/lib");
pb.redirectErrorStream(true);
p = pb.start();
drainProcess(p);
p.waitFor(120, java.util.concurrent.TimeUnit.SECONDS);
Log.i(TAG, "Installing hermes-agent...");
pb = new ProcessBuilder(pipBin, "install", "hermes-agent");
pb.environment().put("ANDROID_API_LEVEL", String.valueOf(android.os.Build.VERSION.SDK_INT));
pb.environment().put("HOME", home);
pb.environment().put("LD_LIBRARY_PATH", prefix + "/lib");
pb.environment().put("PREFIX", prefix);
pb.redirectErrorStream(true);
p = pb.start();
String pipOutput = drainProcess(p);
boolean pipOk = p.waitFor(600, java.util.concurrent.TimeUnit.SECONDS);
if (!new File(venvDir + "/bin/hermes").exists()) {
call.reject("hermes-agent installation failed: " + pipOutput.substring(0, Math.min(500, pipOutput.length())));
if (!new File(hermesLink).exists()) {
call.reject("hermes-agent installation failed: " + pipOutput.substring(0, Math.min(800, pipOutput.length())));
return;
}
@@ -731,36 +672,7 @@ public class BootstrapPlugin extends Plugin {
String home = call.getString("home", homeDir + "/home");
String venvDir = call.getString("venv", filesDir + "/venv/default");
new File(venvDir).getParentFile().mkdirs();
String pkgBin = prefix + "/bin/pkg";
String aptBin = prefix + "/bin/apt";
String python3 = prefix + "/bin/python3";
if (!new File(pkgBin).exists() && !new File(aptBin).exists()) {
call.reject("Bootstrap tools missing. Install internal dev environment first.");
return;
}
if (!new File(python3).exists()) {
String installer = new File(pkgBin).exists() ? pkgBin : aptBin;
runBootstrapCommand(prefix, home,
"sh \"" + installer + "\" install -y python clang rust make pkg-config libffi openssl");
}
if (!new File(python3).exists()) {
call.reject("python3 unavailable after install");
return;
}
runBootstrapCommand(prefix, home,
"\"" + python3 + "\" -m venv \"" + venvDir + "\" && " +
"\"" + venvDir + "/bin/pip\" install --upgrade pip setuptools wheel");
call.resolve(new JSObject()
.put("ok", true)
.put("venv", venvDir)
.put("python", venvDir + "/bin/python")
.put("pip", venvDir + "/bin/pip"));
call.resolve(setupVirtualEnvInternal(prefix, home, venvDir));
} catch (Exception e) {
try { call.reject("setupVirtualEnv failed: " + e.getMessage()); } catch (Exception ignored) {}
}
@@ -788,7 +700,7 @@ public class BootstrapPlugin extends Plugin {
}
String output = runBootstrapCommand(prefix, home,
"\"" + pip + "\" install " + packages);
"\"" + pip + "\" install --prefer-binary " + packages);
call.resolve(new JSObject().put("ok", true).put("output", output));
} catch (Exception e) {
try { call.reject("venvPipInstall failed: " + e.getMessage()); } catch (Exception ignored) {}
@@ -796,6 +708,46 @@ public class BootstrapPlugin extends Plugin {
}).start();
}
private JSObject setupVirtualEnvInternal(String prefix, String home, String venvDir) throws Exception {
new File(venvDir).getParentFile().mkdirs();
String pkgBin = prefix + "/bin/pkg";
String aptBin = prefix + "/bin/apt";
String python3 = prefix + "/bin/python3";
if (!new File(pkgBin).exists() && !new File(aptBin).exists()) {
throw new RuntimeException("Bootstrap tools missing. Install internal dev environment first.");
}
if (!new File(python3).exists()) {
String installer = new File(pkgBin).exists() ? pkgBin : aptBin;
runBootstrapCommand(prefix, home,
"sh \"" + installer + "\" install -y python clang rust make pkg-config libffi openssl");
}
if (!new File(python3).exists()) {
throw new RuntimeException("python3 unavailable after install");
}
String venvPython = venvDir + "/bin/python";
String venvPip = venvDir + "/bin/pip";
if (!new File(venvPip).exists()) {
runBootstrapCommand(prefix, home,
"\"" + python3 + "\" -m venv \"" + venvDir + "\"");
}
if (!new File(venvPip).exists()) {
throw new RuntimeException("Failed to create Python venv");
}
runBootstrapCommand(prefix, home,
"\"" + venvPip + "\" install --upgrade pip setuptools wheel");
return new JSObject()
.put("ok", true)
.put("venv", venvDir)
.put("python", venvPython)
.put("pip", venvPip);
}
private String runBootstrapCommand(String prefix, String home, String command) throws Exception {
ProcessBuilder pb = new ProcessBuilder("/system/bin/sh", "-c",
"export PREFIX=\"" + prefix + "\" HOME=\"" + home + "\" " +