[recovery-installer] Log into one logfile instead of two (#1031)

aports/main/postmarketos-android-recovery-installer/APKBUILD

 pkgname=postmarketos-android-recovery-installer
-pkgver=0.1.1
+pkgver=0.1.2
 pkgrel=0
 pkgdesc="TWRP compatible postmarketOS installer script"
 url="https://github.com/postmarketOS"
@@ -27,8 +27,8 @@ package() {
 	done
 }
 sha512sums="f02e67d26f4f977c5098ff6eee51b53ec962982c41b8b33c1a206c218c483bd20f782c06622cf8d724a9a1cdb5b9cc1b76d3bf32e562c9b558747ca3f3408ffd  build_zip.sh
-7c396f4ae50f71d8c5ecf0528d1841639da75934dc8bd160311969e0d461dfc2f851eb6aa0373ec5cced11430ebc961f55a79863badb68d70fcad43725f9396b  update-binary
-823e87cd6fcfb2954eda042522f189ffb36c739107b4ab4d82bd5707e097faab08375973c7d569336edeafdc177f5d35a9a051ab109794b6313548713ed3ac80  pmos_chroot
-caafd0e6345e2082e4a2dc7169b1dedf11fd4423e72a2a2d33a6056cf2ecbed2ffa5c995491cbc0a62518623d3d2830d754c28cc4dc68db2c4a9224492409168  pmos_install
+6390fc1b1c7dc8e917bb675d2e59e479782ac7754e97c4781866360ff704afe2d04f173a0ac74e3129db45328fab4b6b77a8717ee2e17c6ff79febadaa8ea034  update-binary
+f19c15fd99cc806d088ddf9c954111e48635f971ca500beeaa4893eb25d19fe0601210a57e9ab1a1dc7a6d79a3154765e696ee3329bbb1875b6d6df36a7b3fb3  pmos_chroot
+46956667e215bf29940b532bf91220167858e3c8dd4bda977ce6ae1829143317784c303247e97a527322b2d4cadaae3d0d73f6c42319872d39398e34be941a82  pmos_install
 36d8ca5ae092f8de0a9e2658581d3d1f83483b5076446aebaf5e1ab377e49615c31b81c00a23bc74d569de12a73977291c9a73e4f19b2faa694d981010c3eb35  pmos_install_functions
-558680cfeac4ab5e191cffa0f875e762b923fa281ba65cbe64da525710f82e6f7707cb9e346ee53fa50bb19afc567c331b005cd9c20d00ec3869819cadd992a4  pmos_setpw"
+c6355b6d823dac883e1a352f59a9a2199e2934d78a73df72dc3c4fc14ef93765a15179203d4a8a2ca0d841b63cd4c25c4689b63c8cf4d4da2bcec1f8ff76bff5  pmos_setpw"

aports/main/postmarketos-android-recovery-installer/pmos_chroot

 #!/sbin/sh
-exec > /tmp/postmarketos/pmos_chroot.log 2>&1
+exec > /tmp/postmarketos/pmos.log 2>&1
 set -ex
 
 export CHROOT='/tmp/postmarketos/chroot'
@@ -19,9 +19,13 @@ then
 	chmod 755 /sbin/pmos_setpw
 fi
 
-# Mount pmos.zip so we can access it inside the chroot
-{ umount "$CHROOT"/pmos.zip ; rm "$CHROOT"/pmos.zip ; } || :
-touch "$CHROOT"/pmos.zip
+# Mount the logfile and pmos.zip so we can access it inside the chroot
+for file in "pmos.log" "pmos.zip"
+do
+	{ umount "$CHROOT"/"$file" ; rm "$CHROOT"/"$file" ; } || :
+	touch "$CHROOT"/"$file"
+done
+mount --bind /tmp/postmarketos/pmos.log "$CHROOT"/pmos.log
 mount --bind "$ZIP" "$CHROOT"/pmos.zip
 
 # Create copy of fstab file provided by the recovery
@@ -38,8 +42,4 @@ done
 # Set permissions and start the installation script
 chmod 755 "$CHROOT"/bin/*
 chmod 755 "$CHROOT"/lib/*
-chroot "$CHROOT" /bin/pmos_install || {
-	echo 'Installation script failed.'
-	echo 'Check /tmp/postmarketos/chroot/pmos.log for more information.'
-	exit 1
-}
+chroot "$CHROOT" /bin/pmos_install

aports/main/postmarketos-android-recovery-installer/pmos_install

@@ -18,7 +18,7 @@
 # You should have received a copy of the GNU General Public License
 # along with postmarketos-android-recovery-installer.  If not, see <http://www.gnu.org/licenses/>.
 
-exec > /pmos.log 2>&1
+exec >> /pmos.log 2>&1
 set -ex
 
 /bin/busybox --install /bin

aports/main/postmarketos-android-recovery-installer/pmos_setpw

@@ -17,7 +17,8 @@
 # You should have received a copy of the GNU General Public License
 # along with postmarketos-android-recovery-installer.  If not, see <http://www.gnu.org/licenses/>.
 
-set -e
+exec >> /pmos.log 2>&1
+set -ex
 
 # shellcheck source=pmos_install_functions
 . /bin/pmos_install_functions

aports/main/postmarketos-android-recovery-installer/update-binary

@@ -22,7 +22,7 @@ export ZIP=$3
 
 # Print fail information
 fail_info() {
-	FAIL_MSG="Failed. Check /tmp/postmarketos/pmos_chroot.log for more info!"
+	FAIL_MSG="Failed. Check /tmp/postmarketos/pmos.log for more info!"
 	echo "ui_print $FAIL_MSG" > /proc/self/fd/"$OUTFD"
 	echo "ui_print" > /proc/self/fd/"$OUTFD"
 }