25736422770

Committed 12 May 2026 01:06PM UTC coverage: 70.677% (+0.05%) from 70.624%

Build # 25736422770

Build Type

Pull #1932

github

Committed by

web-flow

Commit Message

Merge 5611c8234 into e6efbbdff

Pull Request Pull Request #1932: #1844: Fix VSCode installation haning in WSL

Coverage Stats

4434 of 6924 branches covered (64.04%)

Branch coverage included in aggregate %.

11399 of 15478 relevant lines covered (73.65%)

3.12 hits per line

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87.76

cli/src/main/java/com/devonfw/tools/ide/os/SystemInfoImpl.java

package com.devonfw.tools.ide.os;

import java.io.BufferedReader;
import java.io.InputStreamReader;

import com.devonfw.tools.ide.version.VersionIdentifier;

/**
 * Implementation of {@link SystemInfo}.
 */
public class SystemInfoImpl implements SystemInfo {

  /** The default {@link SystemInfo} instance for the operating system running this program. */
  public static final SystemInfo INSTANCE = new SystemInfoImpl();

  /** Name of {@link System#getProperty(String) system-property} for {@link #getOsName()}: {@value}. */
  private static final String PROPERTY_OS_NAME = "os.name";

  /** Name of {@link System#getProperty(String) system-property} for #getArchitectureName()}: {@value}. */
  private static final String PROPERTY_OS_ARCHITECTURE = "os.arch";

  /** Name of {@link System#getProperty(String) system-property} for {@link #getOsVersion()}: {@value}. */
  private static final String PROPERTY_OS_VERSION = "os.version";

  private final String osName;

  private final VersionIdentifier osVersion;

  private final OperatingSystem os;

  private final String architectureName;

  private final SystemArchitecture architecture;

  private final boolean wsl;

  /**
   * The constructor.
   */
  private SystemInfoImpl() {

    this(System.getProperty(PROPERTY_OS_NAME).trim(), System.getProperty(PROPERTY_OS_VERSION).trim(),
        resolveArchitecture(), System.getenv("WSL_DISTRO_NAME") != null || System.getenv("WSL_INTEROP") != null);
  }

  private static String resolveArchitecture() {

    String arch = System.getProperty(PROPERTY_OS_ARCHITECTURE).trim();
    String osName = System.getProperty(PROPERTY_OS_NAME).trim().toLowerCase(java.util.Locale.ROOT);
    if (!osName.startsWith("windows")) {
      try {
        Process process = new ProcessBuilder("uname", "-m").start();
        try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
          String line = reader.readLine();
          if (line != null && !line.isBlank()) {
            arch = line.trim();
          }
        }
      } catch (Exception e) {
        // fallback to system property
      }
    }
    return arch;
  }

  /**
   * The constructor.
   *
   * @param osName the {@link #getOsName() OS name}
   * @param osVersion the {@link #getOsVersion() OS version}.
   * @param architectureName the {@link #getArchitectureName() architecture name}.
   */
  public SystemInfoImpl(String osName, String osVersion, String architectureName) {

    this(osName, osVersion, architectureName, false);
  }

  /**
   * The constructor.
   *
   * @param osName the {@link #getOsName() OS name}
   * @param osVersion the {@link #getOsVersion() OS version}.
   * @param architectureName the {@link #getArchitectureName() architecture name}.
   * @param wsl {@code true} if running inside WSL (Windows Subsystem for Linux).
   */
  public SystemInfoImpl(String osName, String osVersion, String architectureName, boolean wsl) {

    super();
    this.osName = osName;
    this.osVersion = VersionIdentifier.of(osVersion);
    this.architectureName = architectureName;
    this.os = OperatingSystem.ofName(this.osName);
    this.architecture = detectArchitecture(this.architectureName);
    this.wsl = wsl;
  }

  private static SystemArchitecture detectArchitecture(String architectureName) {

    if (architectureName.contains("arm") || architectureName.contains("aarch")) {
      return SystemArchitecture.ARM64;
    } else {
      return SystemArchitecture.X64;
    }
  }

  @Override
  public OperatingSystem getOs() {

    return this.os;
  }

  @Override
  public String getOsName() {

    return this.osName;
  }

  @Override
  public VersionIdentifier getOsVersion() {

    return this.osVersion;
  }

  @Override
  public String getArchitectureName() {

    return this.architectureName;
  }

  @Override
  public SystemArchitecture getArchitecture() {

    return this.architecture;
  }

  @Override
  public boolean isWsl() {

    return this.wsl;
  }

  @Override
  public String toString() {

    return this.os + "@" + this.architecture + "(" + this.osName + "[" + this.osVersion + "]@" + this.architectureName
        + ")";
  }

}

1	package com.devonfw.tools.ide.os;
2
3	import java.io.BufferedReader;
4	import java.io.InputStreamReader;
5
6	import com.devonfw.tools.ide.version.VersionIdentifier;
7
8	/**
9	* Implementation of {@link SystemInfo}.
10	*/
11	public class SystemInfoImpl implements SystemInfo {
12
13	/** The default {@link SystemInfo} instance for the operating system running this program. */
14	public static final SystemInfo INSTANCE = new SystemInfoImpl();	5✔
15
16	/** Name of {@link System#getProperty(String) system-property} for {@link #getOsName()}: {@value}. */
17	private static final String PROPERTY_OS_NAME = "os.name";
18
19	/** Name of {@link System#getProperty(String) system-property} for #getArchitectureName()}: {@value}. */
20	private static final String PROPERTY_OS_ARCHITECTURE = "os.arch";
21
22	/** Name of {@link System#getProperty(String) system-property} for {@link #getOsVersion()}: {@value}. */
23	private static final String PROPERTY_OS_VERSION = "os.version";
24
25	private final String osName;
26
27	private final VersionIdentifier osVersion;
28
29	private final OperatingSystem os;
30
31	private final String architectureName;
32
33	private final SystemArchitecture architecture;
34
35	private final boolean wsl;
36
37	/**
38	* The constructor.
39	*/
40	private SystemInfoImpl() {
41
42	this(System.getProperty(PROPERTY_OS_NAME).trim(), System.getProperty(PROPERTY_OS_VERSION).trim(),	8✔
43	resolveArchitecture(), System.getenv("WSL_DISTRO_NAME") != null \|\| System.getenv("WSL_INTEROP") != null);	8!
44	}	1✔
45
46	private static String resolveArchitecture() {
47
48	String arch = System.getProperty(PROPERTY_OS_ARCHITECTURE).trim();	4✔
49	String osName = System.getProperty(PROPERTY_OS_NAME).trim().toLowerCase(java.util.Locale.ROOT);	6✔
50	if (!osName.startsWith("windows")) {	4!
51	try {
52	Process process = new ProcessBuilder("uname", "-m").start();	15✔
53	try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()))) {	9✔
54	String line = reader.readLine();	3✔
55	if (line != null && !line.isBlank()) {	5!
56	arch = line.trim();	3✔
57	}
58	}
59	} catch (Exception e) {	×
60	// fallback to system property
61	}	1✔
62	}
63	return arch;	2✔
64	}
65
66	/**
67	* The constructor.
68	*
69	* @param osName the {@link #getOsName() OS name}
70	* @param osVersion the {@link #getOsVersion() OS version}.
71	* @param architectureName the {@link #getArchitectureName() architecture name}.
72	*/
73	public SystemInfoImpl(String osName, String osVersion, String architectureName) {
74
75	this(osName, osVersion, architectureName, false);	6✔
76	}	1✔
77
78	/**
79	* The constructor.
80	*
81	* @param osName the {@link #getOsName() OS name}
82	* @param osVersion the {@link #getOsVersion() OS version}.
83	* @param architectureName the {@link #getArchitectureName() architecture name}.
84	* @param wsl {@code true} if running inside WSL (Windows Subsystem for Linux).
85	*/
86	public SystemInfoImpl(String osName, String osVersion, String architectureName, boolean wsl) {
87
88	super();	2✔
89	this.osName = osName;	3✔
90	this.osVersion = VersionIdentifier.of(osVersion);	4✔
91	this.architectureName = architectureName;	3✔
92	this.os = OperatingSystem.ofName(this.osName);	5✔
93	this.architecture = detectArchitecture(this.architectureName);	5✔
94	this.wsl = wsl;	3✔
95	}	1✔
96
97	private static SystemArchitecture detectArchitecture(String architectureName) {
98
99	if (architectureName.contains("arm") \|\| architectureName.contains("aarch")) {	8✔
100	return SystemArchitecture.ARM64;	2✔
101	} else {
102	return SystemArchitecture.X64;	2✔
103	}
104	}
105
106	@Override
107	public OperatingSystem getOs() {
108
109	return this.os;	3✔
110	}
111
112	@Override
113	public String getOsName() {
114
115	return this.osName;	3✔
116	}
117
118	@Override
119	public VersionIdentifier getOsVersion() {
120
121	return this.osVersion;	3✔
122	}
123
124	@Override
125	public String getArchitectureName() {
126
127	return this.architectureName;	3✔
128	}
129
130	@Override
131	public SystemArchitecture getArchitecture() {
132
133	return this.architecture;	3✔
134	}
135
136	@Override
137	public boolean isWsl() {
138
139	return this.wsl;	3✔
140	}
141
142	@Override
143	public String toString() {
144
145	return this.os + "@" + this.architecture + "(" + this.osName + "[" + this.osVersion + "]@" + this.architectureName	15✔
146	+ ")";
147	}
148
149	}

devonfw / IDEasy / 25736422770

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