Add auto update script and needed script metadata

scripts.d/25-openssl.sh

@@ -2,6 +2,7 @@
 
 SCRIPT_REPO="https://github.com/openssl/openssl.git"
 SCRIPT_COMMIT="OpenSSL_1_1_1q"
+SCRIPT_TAGFILTER="OpenSSL_1_1_1*"
 
 ffbuild_enabled() {
     return 0

scripts.d/45-x11/99-finalize.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+SCRIPT_SKIP="1"
+
 ffbuild_enabled() {
     [[ $TARGET != linux* ]] && return -1
     return 0

scripts.d/50-librist/40-mbedtls.sh

@@ -2,6 +2,7 @@
 
 SCRIPT_REPO="https://github.com/ARMmbed/mbedtls.git"
 SCRIPT_COMMIT="v3.2.1"
+SCRIPT_TAGFILTER="v3.*"
 
 ffbuild_enabled() {
     return 0

scripts.d/50-schannel.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+SCRIPT_SKIP="1"
+
 ffbuild_enabled() {
     [[ $TARGET == win* ]]
 }

scripts.d/50-vaapi/99-finalize.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+SCRIPT_SKIP="1"
+
 ffbuild_enabled() {
     [[ $TARGET != linux* ]] && return -1
     return 0

scripts.d/50-vidstab.sh

@@ -2,7 +2,7 @@
 
 SCRIPT_REPO="https://github.com/georgmartius/vid.stab.git"
 # TODO: clamp to e7715fc until georgmartius/vid.stab#104 get fixed
-SCRIPT_COMMIT="e7715fcf329573cdcff5c57d0e4a25f4c3a0cb7f"
+SCRIPT_COMMIT_PINNED="e7715fcf329573cdcff5c57d0e4a25f4c3a0cb7f"
 
 ffbuild_enabled() {
     [[ $VARIANT == lgpl* ]] && return -1
@@ -10,7 +10,7 @@ ffbuild_enabled() {
 }
 
 ffbuild_dockerbuild() {
-    git-mini-clone "$SCRIPT_REPO" "$SCRIPT_COMMIT" vidstab
+    git-mini-clone "$SCRIPT_REPO" "$SCRIPT_COMMIT_PINNED" vidstab
     cd vidstab
 
     mkdir build && cd build

scripts.d/50-vulkan/45-vulkan.sh

@@ -2,6 +2,7 @@
 
 SCRIPT_REPO="https://github.com/KhronosGroup/Vulkan-Headers.git"
 SCRIPT_COMMIT="v1.3.217"
+SCRIPT_TAGFILTER="v?.*.*"
 
 ffbuild_enabled() {
     [[ $ADDINS_STR == *4.4* ]] && return -1

scripts.d/99-rpath.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+SCRIPT_SKIP="1"
+
 ffbuild_enabled() {
     [[ $TARGET == linux* ]]
 }

util/update_scripts.sh

@@ -0,0 +1,75 @@
+#!/bin/bash
+set -eo pipefail
+shopt -s globstar
+export LC_ALL=C
+
+cd "$(dirname "$0")"/..
+
+for scr in scripts.d/**/*.sh; do
+echo "Processing ${scr}"
+(
+    source "$scr"
+
+    if [[ -n "$SCRIPT_SKIP" ]]; then
+        exit 0
+    fi
+
+    for i in "" $(seq 2 9); do
+        REPO_VAR="SCRIPT_REPO$i"
+        COMMIT_VAR="SCRIPT_COMMIT$i"
+        REV_VAR="SCRIPT_REV$i"
+        BRANCH_VAR="SCRIPT_BRANCH$i"
+        TAGFILTER_VAR="SCRIPT_TAGFILTER$i"
+
+        CUR_REPO="${!REPO_VAR}"
+        CUR_COMMIT="${!COMMIT_VAR}"
+        CUR_REV="${!REV_VAR}"
+        CUR_BRANCH="${!BRANCH_VAR}"
+        CUR_TAGFILTER="${!TAGFILTER_VAR}"
+
+        if [[ -z "${CUR_REPO}" ]]; then
+            if [[ -z "$i" ]]; then
+                # Mark scripts without repo source for manual check
+                echo "xxx_CHECKME_xxx" >> "$scr"
+                echo "Needs manual check."
+            fi
+            break
+        fi
+
+        if [[ -n "${CUR_REV}" ]]; then # SVN
+            echo "Checking svn rev for ${CUR_REPO}..."
+            NEW_REV="$(svn info --password="" "${CUR_REPO}" | grep ^Revision: | cut -d" " -f2 | xargs)"
+            echo "Got ${NEW_REV} (current: ${CUR_REV})"
+
+            if [[ "${NEW_REV}" != "${CUR_REV}" ]]; then
+                echo "Updating ${scr}"
+                sed -i "s/^${REV_VAR}=.*/${REV_VAR}=\"${NEW_REV}\"/" "${scr}"
+            fi
+        elif [[ -n "${CUR_COMMIT}" ]]; then # GIT
+            if [[ -n "${CUR_TAGFILTER}" ]]; then
+                NEW_COMMIT="$(git -c 'versionsort.suffix=-' ls-remote --exit-code --tags --refs --sort "v:refname" "${CUR_REPO}" "refs/tags/${CUR_TAGFILTER}" | tail -n1 | cut -d/ -f3- | xargs)"
+            else
+                if [[ -z "${CUR_BRANCH}" ]]; then
+                    # Fetch default branch name
+                    CUR_BRANCH="$(git remote show "${CUR_REPO}" | grep "HEAD branch:" | cut -d":" -f2 | xargs)"
+                    echo "Found default branch ${CUR_BRANCH}"
+                fi
+                NEW_COMMIT="$(git ls-remote --exit-code --heads --refs "${CUR_REPO}" refs/heads/"${CUR_BRANCH}" | cut -f1)"
+            fi
+
+            echo "Got ${NEW_COMMIT} (current: ${CUR_COMMIT})"
+
+            if [[ "${NEW_COMMIT}" != "${CUR_COMMIT}" ]]; then
+                echo "Updating ${scr}"
+                sed -i "s/^${COMMIT_VAR}=.*/${COMMIT_VAR}=\"${NEW_COMMIT}\"/" "${scr}"
+            fi
+        else
+            # Mark scripts with unknown layout for manual check
+            echo "xxx_CHECKME_UNKNOWN_xxx" >> "$scr"
+            echo "Unknown layout. Needs manual check."
+            break
+        fi
+    done
+)
+echo
+done