* Server: improved versioning to support new launcher (maven version numbers compatible, see #7515);

This commit is contained in:
Oleg Agafonov 2021-02-24 15:58:33 +04:00
parent 1ac7112b5d
commit 53cadd8ce9

View file

@ -9,56 +9,54 @@ import java.io.Serializable;
*/
public class MageVersion implements Serializable, Comparable<MageVersion> {
// version must be compatible with maven version numbers
// launcher can update only to newest version
// example: 1.4.48-V1-beta3
// * 1.4.48 compares as numbers
// * V1-beta3 is qualifier and compares as string
// * launcher gives priority to 1.4.48 instead 1.4.48-any-text, so don't use empty release info
public static final int MAGE_VERSION_MAJOR = 1;
public static final int MAGE_VERSION_MINOR = 4;
public static final int MAGE_VERSION_PATCH = 48;
public static final String MAGE_EDITION_INFO = ""; // set "-beta2" for 1.4.32V1-beta2
public static final String MAGE_VERSION_MINOR_PATCH = "V1"; // default
// strict mode
private static final boolean MAGE_VERSION_MINOR_PATCH_MUST_BE_SAME = true; // set true on uncompatible github changes, set false after new major release (after MAGE_VERSION_PATCH changes)
public static final int MAGE_VERSION_RELEASE = 48;
public static final String MAGE_VERSION_RELEASE_INFO = "V1"; // V1 for releases, V1-beta3 for betas
// strict mode
// Each update requires a strict version
// If you disable it then server can accept multiple versions with same release number
// Since incompatible changes are no longer monitored - it must always be true
private static final boolean MAGE_VERSION_RELEASE_INFO_MUST_BE_SAME = true;
// build info
public static final boolean MAGE_VERSION_SHOW_BUILD_TIME = true;
private final int major;
private final int minor;
private final int patch;
private final String minorPatch; // doesn't matter for compatibility
private final int release;
private final String releaseInfo;
private final String buildTime;
private final String editionInfo;
public MageVersion(Class sourceClass) {
this(MAGE_VERSION_MAJOR, MAGE_VERSION_MINOR, MAGE_VERSION_PATCH, MAGE_VERSION_MINOR_PATCH, MAGE_EDITION_INFO, sourceClass);
this(MAGE_VERSION_MAJOR, MAGE_VERSION_MINOR, MAGE_VERSION_RELEASE, MAGE_VERSION_RELEASE_INFO, sourceClass);
}
public MageVersion(int major, int minor, int patch, String minorPatch, String editionInfo, Class sourceClass) {
public MageVersion(int major, int minor, int release, String releaseInfo, Class sourceClass) {
this.major = major;
this.minor = minor;
this.patch = patch;
this.minorPatch = minorPatch;
this.editionInfo = editionInfo;
this.release = release;
this.releaseInfo = releaseInfo;
if (!releaseInfo.startsWith("V")) {
// release: V1
// beta: V1-beta3
throw new IllegalArgumentException("ERROR, release info must be started from V.");
}
// build time
this.buildTime = JarVersion.getBuildTime(sourceClass);
}
public int getMajor() {
return major;
}
public int getMinor() {
return minor;
}
public int getPatch() {
return patch;
}
public String getMinorPatch() {
return minorPatch;
}
public String toString(boolean showBuildTime) {
// 1.4.32V1-beta2 (build: time)
String res = major + "." + minor + '.' + patch + minorPatch + editionInfo;
// 1.4.32-V1-beta2 (build: time)
String res = major + "." + minor + '.' + release + "-" + releaseInfo;
if (showBuildTime && !this.buildTime.isEmpty()) {
res += " (build: " + this.buildTime + ")";
}
@ -78,12 +76,15 @@ public class MageVersion implements Serializable, Comparable<MageVersion> {
if (minor != o.minor) {
return minor - o.minor;
}
if (patch != o.patch) {
return patch - o.patch;
if (release != o.release) {
return release - o.release;
}
if (MAGE_VERSION_MINOR_PATCH_MUST_BE_SAME && !minorPatch.equals(o.minorPatch)) {
return minorPatch.compareTo(o.minorPatch);
if (MAGE_VERSION_RELEASE_INFO_MUST_BE_SAME && !releaseInfo.equals(o.releaseInfo)) {
return releaseInfo.compareTo(o.releaseInfo);
}
return editionInfo.compareTo(o.editionInfo);
// all fine
return 0;
}
}