Add general function for matching tags

Author: aidangarske

scripts/utils-general.sh

@@ -48,3 +48,42 @@ check_folder_age() {
     fi
 }
 
+# Usage: check_git_match <target_ref> [<repo_dir>]
+check_git_match() {
+    local target_ref="$1"
+    local repo_dir="${2:-.}"
+
+    # Save current directory and move to repo
+    local oldpwd="$PWD"
+    cd "$repo_dir" || return 2
+
+    local current_tag current_branch current_commit_long current_commit_short
+    current_tag=$(git describe --tags --exact-match 2>/dev/null || true)
+    current_branch=$(git symbolic-ref --short HEAD 2>/dev/null || true)
+    current_commit_long=$(git rev-parse HEAD 2>/dev/null || true)
+    current_commit_short=$(git rev-parse --short HEAD 2>/dev/null || true)
+
+    if [[ -n "$current_tag" && "$target_ref" == "$current_tag" ]]; then
+        echo "match: tag ($current_tag)"
+        cd "$oldpwd"
+        return 0
+    elif [[ -n "$current_branch" && "$target_ref" == "$current_branch" ]]; then
+        echo "match: branch ($current_branch)"
+        cd "$oldpwd"
+        return 0
+    elif [[ -n "$current_commit_long" && "$target_ref" == "$current_commit_long" ]]; then
+        echo "match: commit (long $current_commit_long)"
+        cd "$oldpwd"
+        return 0
+    elif [[ -n "$current_commit_short" && "$target_ref" == "$current_commit_short" ]]; then
+        echo "match: commit (short $current_commit_short)"
+        cd "$oldpwd"
+        return 0
+    else
+        echo "no match found for $target_ref"
+        printf "Version inconsistency. Please fix ${repo_dir}\n"
+        printf "(expected: ${target_ref}, got: ${current_tag} ${current_branch} ${current_commit_long} ${current_commit_short})\n"
+        cd "$oldpwd"
+        exit 1
+    fi
+}

scripts/utils-openssl.sh

@@ -39,16 +39,7 @@ USE_CUR_TAG=${USE_CUR_TAG:-0}
 
 clone_openssl() {
     if [ -d ${OPENSSL_SOURCE_DIR} ] && [ "$USE_CUR_TAG" != "1" ]; then
-        if [[ "${OPENSSL_TAG}" == openssl-* ]]; then
-            OPENSSL_TAG_CUR=$(cd ${OPENSSL_SOURCE_DIR} && (git describe --tags 2>/dev/null || git branch --show-current 2>/dev/null))
-        else
-            OPENSSL_TAG_CUR=$(cd ${OPENSSL_SOURCE_DIR} && (git branch --show-current 2>/dev/null || git describe --tags 2>/dev/null))
-        fi
-        if [ "${OPENSSL_TAG_CUR}" != "${OPENSSL_TAG}" ]; then # force a rebuild
-            printf "Version inconsistency. Please fix ${OPENSSL_SOURCE_DIR} (expected: ${OPENSSL_TAG}, got: ${OPENSSL_TAG_CUR})\n"
-            do_cleanup
-            exit 1
-        fi
+        check_git_match "${OPENSSL_TAG}" "${OPENSSL_SOURCE_DIR}"
     fi
 
     if [ ! -d ${OPENSSL_SOURCE_DIR} ]; then
@@ -87,7 +78,7 @@ clone_openssl() {
 }
 
 install_openssl() {
-    printf "\nInstalling OpenSSL ${OPENSSL_TAG} ..."
+    printf "\nInstalling OpenSSL ${OPENSSL_TAG} ...\n"
     clone_openssl
     cd ${OPENSSL_SOURCE_DIR}
 

scripts/utils-wolfssl.sh

@@ -44,16 +44,7 @@ clone_wolfssl() {
         cp -pr ${WOLFSSL_FIPS_BUNDLE}/* ${WOLFSSL_SOURCE_DIR}/
     else
         if [ -d ${WOLFSSL_SOURCE_DIR} ] && [ "$USE_CUR_TAG" != "1" ]; then
-            if [[ "${WOLFSSL_TAG}" == v* ]] || [[ "${WOLFSSL_TAG}" == *-stable ]]; then
-                WOLFSSL_TAG_CUR=$(cd ${WOLFSSL_SOURCE_DIR} && (git describe --tags 2>/dev/null || git branch --show-current 2>/dev/null))
-            else
-                WOLFSSL_TAG_CUR=$(cd ${WOLFSSL_SOURCE_DIR} && (git branch --show-current 2>/dev/null || git describe --tags 2>/dev/null))
-            fi
-            if [ "${WOLFSSL_TAG_CUR}" != "${WOLFSSL_TAG}" ]; then # force a rebuild
-                printf "Version inconsistency. Please fix ${WOLFSSL_SOURCE_DIR} (expected: ${WOLFSSL_TAG}, got: ${WOLFSSL_TAG_CUR})\n"
-                do_cleanup
-                exit 1
-            fi
+            check_git_match "${WOLFSSL_TAG}" "${WOLFSSL_SOURCE_DIR}"
         fi
 
         if [ ! -d ${WOLFSSL_SOURCE_DIR} ]; then