env/corellium: update setup scripts

Change-Id: Idb4febcab45131bd5461dbb4536646ae703d3866
Reviewed-on: https://go-review.googlesource.com/c/build/+/519095
TryBot-Result: Gopher Robot <[email protected]>
Run-TryBot: Changkun Ou <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
Auto-Submit: Dmitri Shuralyov <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
Reviewed-by: Heschi Kreinick <[email protected]>

Author: changkun

env/corellium/android/install.sh

@@ -3,12 +3,15 @@
 # Use of this source code is governed by a BSD-style
 # license that can be found in the LICENSE file.
 
-
-# install.sh sets up newly installed Android Corellium device.
-# Connect to the device with "adb connect <ip>:5001" where
-# <ip> is the device adb address.
+# Setting up a Corellium Android device
+#
+# install.sh sets up newly installed Android Corellium device. Before
+# executing install.sh, one must prepare the following steps:
 #
-# place a valid builder key in the `buildkey` file.
+#    1. Connect to the device with "adb connect 10.11.1.1:5001" where
+#       10.11.1.1 is the device adb address in Corellium.
+#    2. Put a valid builder key as `buildkey` file in the same folder as
+#       `install.sh`.
 
 curl -o com.termux.apk "https://f-droid.org/repo/com.termux_118.apk"
 curl -o com.termux.boot.apk "https://f-droid.org/repo/com.termux.boot_7.apk"
@@ -48,6 +51,7 @@ termux mkdir -p /data/data/com.termux/files/home/tmpdir
 # Run builder at boot.
 termux mkdir -p /data/data/com.termux/files/home/.termux/boot
 adb push files/run-builder-at-boot /data/data/com.termux/files/home/.termux/boot
+termux pkg up
 termux pkg install -y openssh tmux ndk-multilib clang git golang lld
 termux go build clangwrap.go
 

env/corellium/ios/install.sh

@@ -4,51 +4,69 @@
 # license that can be found in the LICENSE file.
 
 
-# install.sh sets up a newly created Corellium iPhone device.
-# Set HOST to root@<ip> where <ip> is the device ssh
-# address.
+# Setting up a Corellium iPhone device
 #
-# Put a builder key in `buildkey`.
+# install.sh sets up a newly created Corellium iPhone device. Before executing
+# install.sh, one must prepare the following steps:
 #
-# Use `bootstrap.bash` from the Go standard distribution and build a
-# ios/arm64 bootstrap toolchain with cgo enabled and the compiler set
-# to the clang wrapper from $GOROOT/misc/ios:
+#   1. A public key must be added to the device's /root/.ssh/authorized_keys file.
+#   2. A builder key file `buildkey` in the same folder as `install.sh`.
+#   3. Use `bootstrap.bash` from the Go standard distribution and build a
+#      ios/arm64 bootstrap toolchain with cgo enabled and the compiler set
+#      to the clang wrapper from $GOROOT/misc/ios:
 #
-# 	GOOS=ios GOARCH=arm64 CGO_ENABLED=1 CC_FOR_TARGET=$(pwd)/../misc/ios/clangwrap.sh ./bootstrap.bash
+#      	GOOS=ios GOARCH=arm64 CGO_ENABLED=1 CC_FOR_TARGET=$(pwd)/../misc/ios/clangwrap.sh ./bootstrap.bash
 #
-# Put it in `go-ios-arm64-bootstrap.tbz`.
-#
-# Finally, install.sh assumes an iPhone SDK in `iPhoneOS.sdk`.
+#   4. Put `go-ios-arm64-bootstrap.tbz` in the same folder as `install.sh`.
+#   5. Finally, put an iPhone SDK in `iPhoneOS.sdk` in the same folder as `install.sh`.
+#      It can be found from Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk.
+
+# Set HOST to [email protected] where 10.11.1.1 is the device ssh address in Corellium.
+[email protected]
 
 ios() {
 	ssh "$HOST" "$@"
 }
 
+# Install necessary toolchains.
 ios apt-get update
+ios apt-get upgrade
 ios apt install -y --allow-unauthenticated git tmux rsync org.coolstar.iostoolchain ld64 com.linusyang.localeutf8
 
-# Run builder at boot.
-scp files/org.golang.builder.plist $HOST:/Library/LaunchDaemons/
-ios launchctl load -w /Library/LaunchDaemons/org.golang.builder.plist
-scp files/builder.sh $HOST:/var/root
+# Codesign necessary binaries.
+ios ldid -S /usr/bin/git
+ios ldid -S /usr/bin/tmux
+ios ldid -S /usr/bin/rsync
 
+# Upload Go bootstrap toolchain and related files.
 scp go-ios-arm64-bootstrap.tbz $HOST:/var/root
 ios tar xjf go-ios-arm64-bootstrap.tbz
 scp buildkey $HOST:/var/root/.gobuildkey-host-ios-arm64-corellium-ios
 scp files/profile $HOST:/var/root/.profile
 rsync -va iPhoneOS.sdk $HOST:/var/root/
 
-# Dummy sign Go bootstrap toolchain.
-ios find go-ios-arm64-bootstrap -executable -type f| ios xargs -n1 ldid -S
-
-ios mkdir -p /var/root/bin
-
-# Build wrappers on the host.
+# Build wrappers on the host, and sign them.
 CGO_ENABLED=1 GOOS=ios CC=$(go env GOROOT)/misc/ios/clangwrap.sh GOARCH=arm64 go build -o clangwrap -ldflags="-X main.sdkpath=/var/root/iPhoneOS.sdk" files/clangwrap.go
 CGO_ENABLED=1 GOOS=ios CC=$(go env GOROOT)/misc/ios/clangwrap.sh GOARCH=arm64 go build -o arwrap files/arwrap.go
+ios mkdir -p /var/root/bin
 scp arwrap $HOST:/var/root/bin/ar
 scp clangwrap $HOST:/var/root/bin/clangwrap
-# Dummy sign them.
+
+# Codesign everything.
+ios find go-ios-arm64-bootstrap -executable -type f | ios xargs -n1 ldid -S
 ios ldid -S /var/root/bin/clangwrap
 ios ldid -S /var/root/bin/ar
+
+# Run builder at boot.
+scp files/org.golang.builder.plist $HOST:/Library/LaunchDaemons/
+ios launchctl load -w /Library/LaunchDaemons/org.golang.builder.plist
+scp files/builder.sh $HOST:/var/root
+
+# Install buildlet.
+ios HOME=/var/root \
+	CC=$HOME/bin/clangwrap \
+	GO_BUILDER_ENV=host-ios-arm64-corellium-ios \
+	GOROOT_BOOTSTRAP=$HOME/go-ios-arm64-bootstrap \
+	PATH=$HOME/bin:$PATH $GOROOT_BOOTSTRAP/bin/go install -v golang.org/x/build/cmd/buildlet@latest
+
 ios reboot