From 3543488660c21ed0e4868daf13263bcf4c0a2af6 Mon Sep 17 00:00:00 2001
From: Jan Kowalleck <jan.kowalleck@gmail.com>
Date: Wed, 10 Apr 2024 18:40:14 +0200
Subject: [PATCH] simplify for maintenance

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>
---
 docgen/json/gen.sh           |  2 +-
 docgen/xml/gen.sh            |  2 +-
 tools/src/test/proto/test.sh | 10 ++++++----
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/docgen/json/gen.sh b/docgen/json/gen.sh
index a3c701dc..762aaf6a 100755
--- a/docgen/json/gen.sh
+++ b/docgen/json/gen.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -eu
 
-THIS_DIR="$(dirname "$0")"
+THIS_PATH="$(realpath "$(dirname "$0")")"
 SCHEMA_DIR="$(realpath "$THIS_DIR/../../schema")"
 DOCS_DIR="$THIS_DIR/docs"
 TEMPLATES_DIR="$THIS_DIR/templates"
diff --git a/docgen/xml/gen.sh b/docgen/xml/gen.sh
index e1c0e0ff..09f882a2 100755
--- a/docgen/xml/gen.sh
+++ b/docgen/xml/gen.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -eu
 
-THIS_DIR="$(dirname "$0")"
+THIS_PATH="$(realpath "$(dirname "$0")")"
 SCHEMA_DIR="$(realpath "$THIS_DIR/../../schema")"
 DOCS_DIR="$THIS_DIR/docs"
 
diff --git a/tools/src/test/proto/test.sh b/tools/src/test/proto/test.sh
index d1d39406..66ea70b4 100755
--- a/tools/src/test/proto/test.sh
+++ b/tools/src/test/proto/test.sh
@@ -10,6 +10,8 @@ TEST_RES_DIR='tools/src/test/resources'
 
 REMOTE="https://github.com/${GITHUB_REPOSITORY:-CycloneDX/specification}.git"
 
+BUF_IMAGE_VERSION='1.30.0'
+
 
 ## ----
 
@@ -28,7 +30,7 @@ function schema-lint () {
     --volume "${ROOT_PATH}/${SCHEMA_DIR}:/workspace/${SCHEMA_DIR}:ro" \
     --volume "${THIS_PATH}/buf_lint.yaml:/workspace/buf.yaml:ro" \
     --workdir '/workspace' \
-    bufbuild/buf:1.30.0 \
+    bufbuild/buf:"$BUF_IMAGE_VERSION" \
       lint --path "$SCHEMA_DIR" \
       --config 'buf.yaml' \
       --error-format "$LOG_FORMAT"
@@ -59,7 +61,7 @@ function schema-breaking-version () {
       --volume "${ROOT_PATH}/${SCHEMA_DIR}/${OLD}:/workspace/${SCHEMA_DIR_OLD}/${NEW}:ro" \
       --volume "${THIS_PATH}/buf_breaking-version.yaml:/workspace/buf.yaml:ro" \
       --workdir '/workspace' \
-      bufbuild/buf:1.30.0 \
+      bufbuild/buf:"$BUF_IMAGE_VERSION" \
         breaking "$SCHEMA_DIR" \
         --against "$SCHEMA_DIR_OLD" \
         --config 'buf.yaml' \
@@ -87,7 +89,7 @@ function schema-breaking-remote () {
     --volume "${ROOT_PATH}/${SCHEMA_DIR}:/workspace/${SCHEMA_DIR}:ro" \
     --volume "${THIS_PATH}/buf_breaking-remote.yaml:/workspace/buf.yaml:ro" \
     --workdir '/workspace' \
-    bufbuild/buf:1.30.0 \
+    bufbuild/buf:"$BUF_IMAGE_VERSION" \
       breaking "$SCHEMA_DIR" \
       --against "${REMOTE}#subdir=${SCHEMA_DIR}" \
       --config 'buf.yaml' \
@@ -113,7 +115,7 @@ function schema-functional () {
       --volume "${ROOT_PATH}/${SCHEMA_DIR}:/workspace/${SCHEMA_DIR}:ro" \
       --volume "${FILE}:/workspace/test_res:ro" \
       --workdir '/workspace' \
-      bufbuild/buf:1.30.0 \
+      bufbuild/buf:"$BUF_IMAGE_VERSION" \
         convert "${SCHEMA_DIR}/${SCHEMA_FILE}" \
         --type "$MESSAGE" \
         --from 'test_res#format=txtpb' \