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| 1 | +#!/system/bin/sh |
| 2 | + |
| 3 | +if [ "$USER" != "root" -a "$(whoami 2>/dev/null)" != "root" ]; then |
| 4 | + echo "autopif2: need root permissions"; |
| 5 | + exit 1; |
| 6 | +fi; |
| 7 | + |
| 8 | +case "$1" in |
| 9 | + -h|--help|help) echo "sh autopif2.sh [-a]"; exit 0;; |
| 10 | + -a|--advanced|advanced) ARGS="-a"; shift;; |
| 11 | +esac; |
| 12 | + |
| 13 | +echo "Pixel Beta pif.json generator script \ |
| 14 | + \n by osm0sis @ xda-developers"; |
| 15 | + |
| 16 | +case "$0" in |
| 17 | + *.sh) DIR="$0";; |
| 18 | + *) DIR="$(lsof -p $$ 2>/dev/null | grep -o '/.*autopif2.sh$')";; |
| 19 | +esac; |
| 20 | +DIR=$(dirname "$(readlink -f "$DIR")"); |
| 21 | + |
| 22 | +item() { echo "\n- $@"; } |
| 23 | +die() { echo "\nError: $@, install busybox!"; exit 1; } |
| 24 | + |
| 25 | +find_busybox() { |
| 26 | + [ -n "$BUSYBOX" ] && return 0; |
| 27 | + local path; |
| 28 | + for path in /data/adb/modules/busybox-ndk/system/*/busybox /data/adb/magisk/busybox /data/adb/ksu/bin/busybox /data/adb/ap/bin/busybox; do |
| 29 | + if [ -f "$path" ]; then |
| 30 | + BUSYBOX="$path"; |
| 31 | + return 0; |
| 32 | + fi; |
| 33 | + done; |
| 34 | + return 1; |
| 35 | +} |
| 36 | + |
| 37 | +if ! which wget >/dev/null || grep -q "wget-curl" $(which wget); then |
| 38 | + if ! find_busybox; then |
| 39 | + die "wget not found"; |
| 40 | + elif $BUSYBOX ping -c1 -s2 android.com 2>&1 | grep -q "bad address"; then |
| 41 | + die "wget broken"; |
| 42 | + else |
| 43 | + wget() { $BUSYBOX wget "$@"; } |
| 44 | + fi; |
| 45 | +fi; |
| 46 | + |
| 47 | +if date -D '%s' -d "$(date '+%s')" 2>&1 | grep -q "bad date"; then |
| 48 | + if ! find_busybox; then |
| 49 | + die "date broken"; |
| 50 | + else |
| 51 | + date() { $BUSYBOX date "$@"; } |
| 52 | + fi; |
| 53 | +fi; |
| 54 | + |
| 55 | +if [ "$DIR" = /data/adb/modules/playintegrityfix ]; then |
| 56 | + DIR=$DIR/autopif2; |
| 57 | + mkdir -p $DIR; |
| 58 | +fi; |
| 59 | +cd "$DIR"; |
| 60 | + |
| 61 | +item "Crawling Android Developers for latest Pixel Beta ..."; |
| 62 | +wget -q -O PIXEL_GSI_HTML --no-check-certificate https://developer.android.com/topic/generic-system-image/releases 2>&1 || exit 1; |
| 63 | +grep -m1 -o 'li>.*(Beta)' PIXEL_GSI_HTML | cut -d\> -f2; |
| 64 | + |
| 65 | +BETA_REL_DATE="$(date -D '%B %e, %Y' -d "$(grep -m1 -o 'Date:.*' PIXEL_GSI_HTML | cut -d\ -f2-4)" '+%Y-%m-%d')"; |
| 66 | +BETA_EXP_DATE="$(date -D '%s' -d "$(($(date -D '%Y-%m-%d' -d "$BETA_REL_DATE" '+%s') + 60 * 60 * 24 * 7 * 6))" '+%Y-%m-%d')"; |
| 67 | +echo "Beta Released: $BETA_REL_DATE \ |
| 68 | + \nEstimated Expiry: $BETA_EXP_DATE"; |
| 69 | + |
| 70 | +RELEASE="$(grep -m1 'corresponding Google Pixel builds' PIXEL_GSI_HTML | grep -o '/versions/.*' | cut -d\/ -f3)"; |
| 71 | +ID="$(grep -m1 -o 'Build:.*' PIXEL_GSI_HTML | cut -d\ -f2)"; |
| 72 | +INCREMENTAL="$(grep -m1 -o "$ID-.*-" PIXEL_GSI_HTML | cut -d- -f2)"; |
| 73 | + |
| 74 | +wget -q -O PIXEL_GET_HTML --no-check-certificate https://developer.android.com$(grep -m1 'corresponding Google Pixel builds' PIXEL_GSI_HTML | grep -o 'href.*' | cut -d\" -f2) 2>&1 || exit 1; |
| 75 | +wget -q -O PIXEL_BETA_HTML --no-check-certificate https://developer.android.com$(grep -m1 'Factory images for Google Pixel' PIXEL_GET_HTML | grep -o 'href.*' | cut -d\" -f2) 2>&1 || exit 1; |
| 76 | + |
| 77 | +MODEL_LIST="$(grep -A1 'tr id=' PIXEL_BETA_HTML | grep 'td' | sed 's;.*<td>\(.*\)</td>;\1;')"; |
| 78 | +PRODUCT_LIST="$(grep -o 'factory/.*_beta' PIXEL_BETA_HTML | cut -d\/ -f2)"; |
| 79 | + |
| 80 | +wget -q -O PIXEL_SECBULL_HTML --no-check-certificate https://source.android.com/docs/security/bulletin/pixel 2>&1 || exit 1; |
| 81 | + |
| 82 | +SECURITY_PATCH="$(grep -A15 "$(grep -m1 -o 'Security patch level:.*' PIXEL_GSI_HTML | cut -d\ -f4-)" PIXEL_SECBULL_HTML | grep -m1 -B1 '</tr>' | grep 'td' | sed 's;.*<td>\(.*\)</td>;\1;')"; |
| 83 | + |
| 84 | +case "$1" in |
| 85 | + -m) |
| 86 | + DEVICE="$(getprop ro.product.device)"; |
| 87 | + case "$PRODUCT_LIST" in |
| 88 | + *${DEVICE}_beta*) |
| 89 | + MODEL="$(getprop ro.product.model)"; |
| 90 | + PRODUCT="${DEVICE}_beta"; |
| 91 | + ;; |
| 92 | + esac; |
| 93 | + ;; |
| 94 | +esac; |
| 95 | +item "Selecting Pixel Beta device ..."; |
| 96 | +if [ -z "$PRODUCT" ]; then |
| 97 | + set_random_beta() { |
| 98 | + local list_count="$(echo "$MODEL_LIST" | wc -l)"; |
| 99 | + local list_rand="$((RANDOM % $list_count + 1))"; |
| 100 | + local IFS=$'\n'; |
| 101 | + set -- $MODEL_LIST; |
| 102 | + MODEL="$(eval echo \${$list_rand})"; |
| 103 | + set -- $PRODUCT_LIST; |
| 104 | + PRODUCT="$(eval echo \${$list_rand})"; |
| 105 | + DEVICE="$(echo "$PRODUCT" | sed 's/_beta//')"; |
| 106 | + } |
| 107 | + set_random_beta; |
| 108 | +fi; |
| 109 | +echo "$MODEL ($PRODUCT)"; |
| 110 | + |
| 111 | +item "Dumping values to minimal pif.json ..."; |
| 112 | +cat <<EOF | tee pif.json; |
| 113 | +{ |
| 114 | + "MANUFACTURER": "Google", |
| 115 | + "MODEL": "$MODEL", |
| 116 | + "FINGERPRINT": "google/$PRODUCT/$DEVICE:$RELEASE/$ID/$INCREMENTAL:user/release-keys", |
| 117 | + "PRODUCT": "$PRODUCT", |
| 118 | + "DEVICE": "$DEVICE", |
| 119 | + "SECURITY_PATCH": "$SECURITY_PATCH", |
| 120 | + "DEVICE_INITIAL_SDK_INT": "32" |
| 121 | +} |
| 122 | +EOF |
| 123 | + |
| 124 | +for MIGRATE in migrate.sh /data/adb/modules/playintegrityfix/migrate.sh; do |
| 125 | + [ -f "$MIGRATE" ] && break; |
| 126 | +done; |
| 127 | +if [ -f "$MIGRATE" ]; then |
| 128 | + OLDJSON=/data/adb/modules/playintegrityfix/custom.pif.json; |
| 129 | + [ -f "$OLDJSON" ] && grep -qE "verboseLogs|VERBOSE_LOGS" $OLDJSON && ARGS="-a"; |
| 130 | + item "Converting pif.json to custom.pif.json with migrate.sh:"; |
| 131 | + rm -f custom.pif.json; |
| 132 | + sh $MIGRATE -i $ARGS pif.json; |
| 133 | + if [ -n "$ARGS" ]; then |
| 134 | + grep_json() { grep -m1 "$1" $2 | cut -d\" -f4; } |
| 135 | + verboseLogs=$(grep_json "VERBOSE_LOGS" $OLDJSON); |
| 136 | + ADVSETTINGS="spoofBuild spoofProps spoofProvider spoofSignature verboseLogs"; |
| 137 | + for SETTING in $ADVSETTINGS; do |
| 138 | + eval [ -z \"\$$SETTING\" ] \&\& $SETTING=$(grep_json "$SETTING" $OLDJSON); |
| 139 | + eval TMPVAL=\$$SETTING; |
| 140 | + [ -n "$TMPVAL" ] && sed -i "s;\($SETTING\": \"\).;\1$TMPVAL;" custom.pif.json; |
| 141 | + done; |
| 142 | + fi; |
| 143 | + grep -q '//"\*.security_patch"' $OLDJSON && sed -i 's;"\*.security_patch";//"\*.security_patch";' custom.pif.json; |
| 144 | + sed -i "s;};\n // Beta Released: $BETA_REL_DATE\n // Estimated Expiry: $BETA_EXP_DATE\n};" custom.pif.json; |
| 145 | + cat custom.pif.json; |
| 146 | +fi; |
| 147 | + |
| 148 | +if [ "$DIR" = /data/adb/modules/playintegrityfix/autopif2 ]; then |
| 149 | + if [ -f /data/adb/modules/playintegrityfix/migrate.sh ]; then |
| 150 | + NEWNAME="custom.pif.json"; |
| 151 | + else |
| 152 | + NEWNAME="pif.json"; |
| 153 | + fi; |
| 154 | + if [ -f "../$NEWNAME" ]; then |
| 155 | + item "Renaming old file to $NEWNAME.bak ..."; |
| 156 | + mv -fv ../$NEWNAME ../$NEWNAME.bak; |
| 157 | + fi; |
| 158 | + item "Installing new json ..."; |
| 159 | + cp -fv $NEWNAME ..; |
| 160 | + if [ -f /data/adb/modules/playintegrityfix/killgms.sh ]; then |
| 161 | + item "Killing any running GMS DroidGuard process ..."; |
| 162 | + sh /data/adb/modules/playintegrityfix/killgms.sh 2>&1 || true; |
| 163 | + fi; |
| 164 | +fi; |
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