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6 files changed

+224
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lines changed

‎bbootimg/build.gradle.kts‎

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import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
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plugins {
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kotlin("jvm") version "2.0.20"
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kotlin("jvm") version "2.1.0"
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application
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}
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‎helper/build.gradle.kts‎

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import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
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plugins {
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kotlin("jvm") version "2.0.0"
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kotlin("jvm") version "2.1.0"
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`java-library`
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application
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}

‎lazybox/build.gradle.kts‎

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@@ -8,7 +8,7 @@
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import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
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plugins {
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kotlin("jvm") version "2.0.20"
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kotlin("jvm") version "2.1.0"
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application
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}
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‎lazybox/src/main/kotlin/cfig/lazybox/App.kt‎

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@@ -70,7 +70,13 @@ fun main(args: Array<String>) {
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if (args[0] == "apps") {
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//AppList.retrieveList()
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}
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if (args[0] == "rel") {
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ImageRelease.run()
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}
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if (args[0] == "x") {
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AMS.computeRankAndBucket(AMS.getProcRank(), AMS.getStandbyBucket2())
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}
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if (args[0] == "mount") {
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MountAnalyzer().run()
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}
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}

‎lazybox/src/main/kotlin/cfig/lazybox/ImageRelease.kt‎

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package cfig.lazybox
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import cfig.helper.Helper
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import cfig.helper.Helper.Companion.check_call
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import org.slf4j.LoggerFactory
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import java.io.File
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import java.nio.file.Files
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import java.nio.file.Paths
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class ImageRelease {
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companion object {
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private val log = LoggerFactory.getLogger(ImageRelease::class.java)
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fun run() {
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val buildId = Helper.adbCmd("getprop ro.build.id").lowercase()
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val variant = Helper.adbCmd("getprop ro.build.type")
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val product = Helper.adbCmd("getprop ro.build.product")
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val rel = Helper.adbCmd("getprop ro.build.version.release")
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val increment = Helper.adbCmd("getprop ro.build.version.incremental")
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val fp = Helper.adbCmd("getprop ro.build.fingerprint")
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val computFacDir = "$product-factory-$buildId"
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val computFacZip = "$product-factory-$buildId-$increment.zip"
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val computOtaZip = "$product-ota-$buildId-$increment.zip"
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val computEmmcZip = "$product-eMMCimg-$buildId-$increment.zip"
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log.info("fingerprint: $fp")
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log.info("$product-factory-$buildId-$increment -> $product-factory-$buildId")
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log.info("$product-ota-$buildId-$increment")
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log.info("$product-eMMCimg-$buildId-$increment")
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//factory
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if (File("factory.zip").exists()) {
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"rm -fr factory_image factory_img $computFacDir $computFacZip".check_call()
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"unzip factory.zip".check_call()
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val facDir = if (File("factory_img").exists()) {
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//user
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"factory_img"
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} else if (File("factory_image").exists()) {
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//userdebug
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"factory_image"
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} else {
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throw IllegalStateException("can not find factory image folder")
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}
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File(facDir).listFiles()?.filter { it.name.endsWith(".sh") }?.forEach { it.delete() }
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"cp -v /tftp/flash_platypus.sh $facDir/flash.sh".check_call()
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"mv -v $facDir $computFacDir".check_call()
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"zip $computFacZip -r $computFacDir".check_call()
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"rm -fr $computFacDir".check_call()
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}
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File("factory.zip").delete()
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if (File("ota.zip").exists()) {
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Files.move(Paths.get("ota.zip"), Paths.get(computOtaZip))
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}
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if (File("emmc.zip").exists()) {
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Files.move(Paths.get("emmc.zip"), Paths.get(computEmmcZip))
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}
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log.info("fingerprint: $fp")
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log.info("$product-factory-$buildId-$increment -> $product-factory-$buildId")
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log.info(computFacZip)
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log.info(computOtaZip)
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log.info(computEmmcZip)
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}
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}
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}

‎lazybox/src/main/kotlin/cfig/lazybox/MountAnalyzer.kt‎

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1+
package cfig.lazybox
2+
3+
import org.slf4j.LoggerFactory
4+
import java.io.BufferedWriter
5+
import java.io.File
6+
import java.io.FileOutputStream
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import java.io.FileWriter
8+
9+
class MountAnalyzer {
10+
data class MountInfo(
11+
var dev: String = "",
12+
var mountPoint: String = "",
13+
var fsType: String = "",
14+
var flags: String? = null,
15+
)
16+
17+
class MiComparator : Comparator<MountInfo> {
18+
override fun compare(p1: MountInfo, p2: MountInfo): Int {
19+
var ret = p1.fsType.compareTo(p2.fsType) * 100
20+
ret += p1.dev.compareTo(p2.dev) * 10
21+
ret += p1.mountPoint.compareTo(p2.mountPoint) * 1
22+
return ret
23+
}
24+
}
25+
26+
fun run() {
27+
val loopApex = mutableListOf<MountInfo>()
28+
val dmApex = mutableListOf<MountInfo>()
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val tmpApex = mutableListOf<MountInfo>()
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val bootApex = mutableListOf<MountInfo>()
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val fuseInfo = mutableListOf<MountInfo>()
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val sysInfo = mutableListOf<MountInfo>()
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val androidRo = mutableListOf<MountInfo>()
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val androidRw = mutableListOf<MountInfo>()
35+
val otherRw = mutableListOf<MountInfo>()
36+
val unknownMi = mutableListOf<MountInfo>()
37+
val lines = File("mount.log").readLines()
38+
lines.forEachIndexed { n, line ->
39+
val regex = Regex("(\\S+)\\s+on\\s+(\\S+)\\s+type\\s+(\\w+)\\s+\\(([^)]*)\\)") // Capture flags
40+
val matchResult = regex.find(line)
41+
if (matchResult != null) {
42+
val dev = matchResult.groupValues[1]
43+
val mountPoint = matchResult.groupValues[2]
44+
val fsType = matchResult.groupValues[3]
45+
val flags =
46+
if (matchResult.groupValues.size > 4) matchResult.groupValues[4] else null // Handle no flags
47+
val mi = MountInfo(dev, mountPoint, fsType, flags)
48+
if (mi.mountPoint.startsWith("/apex") || mi.mountPoint.startsWith("/bootstrap-apex")) {
49+
if (mi.mountPoint.startsWith("/bootstrap-apex")) {
50+
bootApex.add(mi)
51+
} else if (mi.dev.startsWith("/dev/block/loop")) {
52+
loopApex.add(mi)
53+
} else if (mi.dev.startsWith("/dev/block/dm")) {
54+
dmApex.add(mi)
55+
} else if (mi.dev.startsWith("tmpfs")) {
56+
tmpApex.add(mi)
57+
} else {
58+
log.info("$fsType: $dev -> $mountPoint")
59+
throw IllegalStateException("X1")
60+
}
61+
} else if (mi.mountPoint.startsWith("/sys/") || mi.mountPoint == "/sys") {
62+
sysInfo.add(mi)
63+
} else if (mi.fsType == "fuse") {
64+
fuseInfo.add(mi)
65+
} else {
66+
log.info("$fsType: $dev -> $mountPoint")
67+
if (mi.flags!!.contains("ro,") or mi.flags!!.contains("ro)")) {
68+
androidRo.add(mi)
69+
} else if (mi.flags!!.contains("rw,") or mi.flags!!.contains("rw)")) {
70+
if (mi.dev.startsWith("/dev/")) {
71+
androidRw.add(mi)
72+
} else {
73+
otherRw.add(mi)
74+
}
75+
} else {
76+
throw IllegalStateException("X2")
77+
}
78+
}
79+
} else { //For lines without flags
80+
val regexNoFlags = Regex("(\\S+)\\s+on\\s+(\\S+)\\s+type\\s+(\\w+)")
81+
val matchResultNoFlags = regexNoFlags.find(line)
82+
if (matchResultNoFlags != null) {
83+
val dev = matchResultNoFlags.groupValues[1]
84+
val mountPoint = matchResultNoFlags.groupValues[2]
85+
val fsType = matchResultNoFlags.groupValues[3]
86+
val mi = MountInfo(dev, mountPoint, fsType, null)
87+
unknownMi.add(mi)
88+
} else {
89+
throw IllegalStateException("X3")
90+
}
91+
}
92+
} // end-of-lines
93+
//sanity check, make sure consistent
94+
check(
95+
listOf(
96+
loopApex,
97+
dmApex,
98+
tmpApex,
99+
bootApex,
100+
fuseInfo,
101+
sysInfo,
102+
androidRo,
103+
androidRw,
104+
otherRw,
105+
unknownMi
106+
).sumOf { it.size } == lines.size)
107+
//dump
108+
val infoNames = listOf(
109+
"fusefs",
110+
"sysfs",
111+
"Android RO",
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"Android RW",
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"other Rw",
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"loop apex",
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"dm apex",
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"tmp apex",
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"boot apex",
118+
"unknown"
119+
)
120+
BufferedWriter(FileWriter(File("sorted_mount.log"))).use { fos ->
121+
listOf(
122+
fuseInfo,
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sysInfo,
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androidRo,
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androidRw,
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otherRw,
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loopApex,
128+
dmApex,
129+
tmpApex,
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bootApex,
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unknownMi
132+
).forEachIndexed { n, mis ->
133+
mis.sortWith(MiComparator())
134+
log.info(infoNames.get(n))
135+
fos.write(infoNames.get(n) + "\n")
136+
mis.forEachIndexed { index, it ->
137+
log.info("[$index] ${it.fsType} : ${it.dev} -> ${it.mountPoint} (${it.flags})")
138+
fos.write("#$index | ${it.fsType} | ${it.dev} | ${it.mountPoint} | (${it.flags})\n")
139+
}
140+
fos.write("\n")
141+
}
142+
}
143+
}
144+
145+
companion object {
146+
private val log = LoggerFactory.getLogger(MountAnalyzer::class.java)
147+
}
148+
}

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