Fix macos install (#67)

* update shell path and some docs

* download ADB if not present

* big O not little o

* bugfix

* bugfix

* silence errors for macos developers

* Update dist/install-common.sh

Co-authored-by: Will Greenberg <willg@eff.org>

---------

Co-authored-by: Will Greenberg <willg@eff.org>

dist/install-common.sh

@@ -1,25 +1,21 @@
-#!/bin/env bash
+#!/usr/bin/env bash
 install() {
     if [[ -z "${SERIAL_PATH}" ]]; then
-        echo "SERIAL_PATH not set, did you run this from install-linux.sh or install-mac.sh?"
+        echo "\$SERIAL_PATH not set, did you run this from install-linux.sh or install-mac.sh?"
+        exit 1
+    fi
+    if [[ -z "${ADB}" ]]; then
+        echo "\$ADB not set, did you run this from install-linux.sh or install-mac.sh?"
         exit 1
     fi
-    check_adb
     force_debug_mode
     setup_rootshell
     setup_rayhunter
     test_rayhunter
 }
 
-check_adb() {
-    if ! command -v adb &> /dev/null
-    then
-        echo "adb not found, please ensure it's installed or check the README.md"
-        exit 1
-    fi
-}
-
 force_debug_mode() {
+    echo "Using adb at $ADB"
     echo "Force a switch into the debug mode to enable ADB"
     "$SERIAL_PATH" --root
     echo -n "adb enabled, waiting for reboot..."
@@ -31,14 +27,14 @@ force_debug_mode() {
 }
 
 wait_for_atfwd_daemon() {
-    until [ -n "$(adb shell 'pgrep atfwd_daemon')" ]
+    until [ -n "$($ADB shell 'pgrep atfwd_daemon)'" ]
     do
         sleep 1
     done
 }
 
 wait_for_adb_shell() {
-    until adb shell true 2> /dev/null
+    until $ADB shell true 2> /dev/null
     do
         sleep 1
     done
@@ -51,29 +47,29 @@ setup_rootshell() {
     "$SERIAL_PATH" "AT+SYSCMD=chown root /bin/rootshell"
     sleep 1
     "$SERIAL_PATH" "AT+SYSCMD=chmod 4755 /bin/rootshell"
-    adb shell /bin/rootshell -c id
+    $ADB shell /bin/rootshell -c id
     echo "we have root!"
 }
 
 _adb_push() {
-    adb push "$(dirname "$0")/$1" "$2"
+    $ADB push "$(dirname "$0")/$1" "$2"
 }
 
 setup_rayhunter() {
-    adb shell '/bin/rootshell -c "mkdir -p /data/rayhunter"'
+    $ADB shell '/bin/rootshell -c "mkdir -p /data/rayhunter"'
     _adb_push config.toml.example /data/rayhunter/config.toml
     _adb_push rayhunter-daemon /data/rayhunter/
     _adb_push scripts/rayhunter_daemon /tmp/rayhunter_daemon
     _adb_push scripts/misc-daemon /tmp/misc-daemon
-    adb shell '/bin/rootshell -c "cp /tmp/rayhunter_daemon /etc/init.d/rayhunter_daemon"'
-    adb shell '/bin/rootshell -c "cp /tmp/misc-daemon /etc/init.d/misc-daemon"'
-    adb shell '/bin/rootshell -c "chmod 755 /etc/init.d/rayhunter_daemon"'
-    adb shell '/bin/rootshell -c "chmod 755 /etc/init.d/misc-daemon"'
+    $ADB shell '/bin/rootshell -c "cp /tmp/rayhunter_daemon /etc/init.d/rayhunter_daemon"'
+    $ADB shell '/bin/rootshell -c "cp /tmp/misc-daemon /etc/init.d/misc-daemon"'
+    $ADB shell '/bin/rootshell -c "chmod 755 /etc/init.d/rayhunter_daemon"'
+    $ADB shell '/bin/rootshell -c "chmod 755 /etc/init.d/misc-daemon"'
     echo -n "waiting for reboot..."
-    adb shell '/bin/rootshell -c reboot'
+    $ADB shell '/bin/rootshell -c reboot'
 
     # first wait for shutdown (it can take ~10s)
-    until ! adb shell true 2> /dev/null
+    until ! $ADB shell true 2> /dev/null
     do
         sleep 1
     done
@@ -86,7 +82,7 @@ setup_rayhunter() {
 
 test_rayhunter() {
     URL="http://localhost:8080"
-    adb forward tcp:8080 tcp:8080 > /dev/null
+    $ADB forward tcp:8080 tcp:8080 > /dev/null
     echo -n "checking for rayhunter server..."
 
     SECONDS=0

dist/install-linux.sh

@@ -1,6 +1,17 @@
 #!/bin/env bash
 
 set -e
+if ! command -v adb &> /dev/null; then
+    if [ ! -d ./platform-tools ] ; then
+        echo "adb not found, downloading local copy"
+        curl -O "https://dl.google.com/android/repository/platform-tools-latest-linux.zip"
+        unzip platform-tools-latest-linux.zip
+    fi
+    export ADB="./platform-tools/adb"
+else
+    export ADB=`which adb`
+fi
+
 export SERIAL_PATH="./serial-ubuntu-latest/serial"
 . "$(dirname "$0")"/install-common.sh
 install

dist/install-mac.sh

@@ -1,6 +1,17 @@
 #!/usr/bin/env bash
 
 set -e
+if ! command -v adb &> /dev/null; then
+    if [ ! -d ./platform-tools ]; then
+        echo "adb not found, downloading local copy"
+        curl -O "https://dl.google.com/android/repository/platform-tools-latest-darwin.zip"
+        unzip platform-tools-latest-darwin.zip
+    fi
+    export ADB="./platform-tools/adb"
+else
+    export ADB=`which adb`
+fi
+
 export SERIAL_PATH="./serial-macos-latest/serial"
 . "$(dirname "$0")"/install-common.sh
 install