From 07ae43d17e20686292fc9dba167047bd658d1b0f Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Tue, 30 Jul 2024 00:08:04 +0200
Subject: [PATCH 1/4] first check

---
 spcd.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spcd.sh b/spcd.sh
index bb49c9b..7714c83 100644
--- a/spcd.sh
+++ b/spcd.sh
@@ -42,6 +42,8 @@ spcd_main() {
 
 spcd_set_environment_variables() {
 	spcd_step "Set environment variables"
+	# check script first
+	[ -n "${SPCD}" ] || spcd_error_ci "SPCD"
 	# continuous integration / github → gitea → forgejo
 	if [ -n "${GITHUB_ACTIONS}" ]; then
 		# project branch

From b2e90ddd43288c075b6029e213578e7b125c3924 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Tue, 30 Jul 2024 00:18:10 +0200
Subject: [PATCH 2/4] =?UTF-8?q?=E2=86=93=20&=20split?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 spcd.sh | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/spcd.sh b/spcd.sh
index 7714c83..f4431d5 100644
--- a/spcd.sh
+++ b/spcd.sh
@@ -710,8 +710,17 @@ ${spcd_ipm__url}
 			"${spcd_ipm__url}" \
 			"${spcd_ipm__root}/${spcd_ipm__name}" ||
 			exit
+		spcd_ipm__path="${spcd_ipm__root}/${spcd_ipm__name}/${spcd_ipm__name}"
+		echo "\
+${spcd_ipm__path}
+↓
+${SPCD_PYTHON_PACKAGES}"
+		cp --recursive "${spcd_ipm__path}" "${SPCD_PYTHON_PACKAGES}" ||
+			exit
+		# check matching of file and variable
 		spcd_ipm__script="${spcd_ipm__root}/${spcd_ipm__name}/spcd.sh"
 		if [ -f "${spcd_ipm__script}" ]; then
+			spcd_split
 			spcd_ipm__file="${spcd_ipm__root}/spcd.sh"
 			printf "%s" "${SPCD}" >"${spcd_ipm__file}"
 			ls -l "${spcd_ipm__file}"
@@ -720,13 +729,6 @@ ${spcd_ipm__url}
 			sha256sum "${spcd_ipm__file}"
 			sha256sum "${spcd_ipm__script}"
 		fi
-		spcd_ipm__path="${spcd_ipm__root}/${spcd_ipm__name}/${spcd_ipm__name}"
-		echo "\
-${spcd_ipm__path}
-↓
-${SPCD_PYTHON_PACKAGES}"
-		cp --recursive "${spcd_ipm__path}" "${SPCD_PYTHON_PACKAGES}" ||
-			exit
 	done
 	spcd_split
 	spcd_ls "${SPCD_PYTHON_PACKAGES}"

From 6f6fc9d061e59220775a9bf7708d664253331e5d Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Tue, 30 Jul 2024 00:18:51 +0200
Subject: [PATCH 3/4] sha512sum

---
 spcd.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spcd.sh b/spcd.sh
index f4431d5..e7c4f6a 100644
--- a/spcd.sh
+++ b/spcd.sh
@@ -726,8 +726,8 @@ ${SPCD_PYTHON_PACKAGES}"
 			ls -l "${spcd_ipm__file}"
 			dos2unix "${spcd_ipm__file}"
 			ls -l "${spcd_ipm__file}"
-			sha256sum "${spcd_ipm__file}"
-			sha256sum "${spcd_ipm__script}"
+			sha512sum "${spcd_ipm__file}"
+			sha512sum "${spcd_ipm__script}"
 		fi
 	done
 	spcd_split

From b450c9534c622d4ecc233ea1241ba76954eb999b Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Tue, 30 Jul 2024 00:29:45 +0200
Subject: [PATCH 4/4] check matching

---
 readme.md |  1 -
 spcd.sh   | 14 +++++++-------
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/readme.md b/readme.md
index 96dd8ef..6a0a809 100644
--- a/readme.md
+++ b/readme.md
@@ -103,5 +103,4 @@ from various contexts of CA, CI and OCI / OS.
 
 ### .sh
 
-* check if file & variable match
 * support opensuse
diff --git a/spcd.sh b/spcd.sh
index e7c4f6a..32be9e9 100644
--- a/spcd.sh
+++ b/spcd.sh
@@ -721,13 +721,13 @@ ${SPCD_PYTHON_PACKAGES}"
 		spcd_ipm__script="${spcd_ipm__root}/${spcd_ipm__name}/spcd.sh"
 		if [ -f "${spcd_ipm__script}" ]; then
 			spcd_split
-			spcd_ipm__file="${spcd_ipm__root}/spcd.sh"
-			printf "%s" "${SPCD}" >"${spcd_ipm__file}"
-			ls -l "${spcd_ipm__file}"
-			dos2unix "${spcd_ipm__file}"
-			ls -l "${spcd_ipm__file}"
-			sha512sum "${spcd_ipm__file}"
-			sha512sum "${spcd_ipm__script}"
+			spcd_ipm__check="${spcd_ipm__root}/check.sha512sum"
+			sha512sum "${spcd_ipm__script}" > "${spcd_ipm__check}"
+			printf "%s" "${SPCD}" >"${spcd_ipm__script}"
+			ls -l "${spcd_ipm__script}"
+			dos2unix "${spcd_ipm__script}"
+			ls -l "${spcd_ipm__script}"
+			sha512sum -c "${spcd_ipm__check}" || spcd_error_ci "SPCD"
 		fi
 	done
 	spcd_split