record the generator commandline in the generated files

3 files changed, 24 insertions, 2 deletions

diff --git a/adapt-ks-template b/adapt-ks-template
index 8661a86..afc31e3 100755
--- a/adapt-ks-template
+++ b/adapt-ks-template
@@ -116,6 +116,10 @@ function parse_commadline {
       KrnlCmdLineOpt="$(echo ${2} | sed -e 's/;/ /g')"
       shift
       ;;
+    --gen-cmd)
+      GeneratorCommand="$(echo ${2} | sed -e 's/;:;/ /g')"
+      shift
+      ;;
     *)
       echo "what do you mean \"$1\"?"
       exit 1
@@ -200,6 +204,12 @@ then
   exit 1
 fi
 
+# boilerplate:
+sed -ie '1 a #' "${TmpDir}/ks-template"
+sed -ie '2 a # This file generated with this command:' "${TmpDir}/ks-template"
+sed -ie "3 a # ${GeneratorCommand}" "${TmpDir}/ks-template"
+sed -ie '4 a #' "${TmpDir}/ks-template"
+
 # substitutions:
 sed -ie "s/HOSTNAME/${Host}/g" "${TmpDir}/ks-template"
 sed -ie "s/DOMAIN/${Domain}/g" "${TmpDir}/ks-template"
diff --git a/create-boot-floppy b/create-boot-floppy
index 5c32862..6037a11 100755
--- a/create-boot-floppy
+++ b/create-boot-floppy
@@ -107,6 +107,10 @@ function parse_commadline {
       InstCmdLineOpt="$(echo ${2} | sed -e 's/;/ /g')"
       shift
       ;;
+    --gen-cmd)
+      GeneratorCommand="$(echo ${2} | sed -e 's/;:;/ /g')"
+      shift
+      ;;
     *)
       echo "what do you mean \"$1\"?"
       exit 1
@@ -212,6 +216,10 @@ EOF"
 
 sudo sh -c "cat >${WorkDir}/mnt/${Host}.ipxe <<EOF
 #!ipxe
+#
+# This file generated with this command:
+# ${GeneratorCommand}
+#
 echo ${Host}
 ifopen net0
 ###
diff --git a/prep-boot-floppy-and-ks-config b/prep-boot-floppy-and-ks-config
index 5c3daf6..852545c 100755
--- a/prep-boot-floppy-and-ks-config
+++ b/prep-boot-floppy-and-ks-config
@@ -8,6 +8,8 @@
 
 Self=$(basename $0)
 
+SelfCommandLine="$(echo ${0} ${@} | sed -e 's/ /;:;/g')"
+
 function print_usage {
   echo "usage: $Self <options>"
 }
@@ -215,11 +217,13 @@ ScriptPath=$(echo $0 | sed -e "s#/${Self}##")
 #echo $ScriptPath
 
 ${ScriptPath}/create-boot-floppy -D ${Domain} -G ${GW} -H ${Host} \
-  -I ${IP} -M ${NM} -T ${TmpDir} -P ${PublishPath} ${InstCmdLineOpt}
+  -I ${IP} -M ${NM} -T ${TmpDir} -P ${PublishPath} ${InstCmdLineOpt} \
+  --gen-cmd ${SelfCommandLine}
 
 ${ScriptPath}/adapt-ks-template -D ${Domain} -G ${GW} -H ${Host} \
   -I ${IP} -M ${NM} -T ${TmpDir} -P ${PublishPath} --sec-ip ${SecIP} \
-  --sec-nm ${SecNM} ${TemplateOpt} ${KrnlCmdLineOpt}
+  --sec-nm ${SecNM} ${TemplateOpt} ${KrnlCmdLineOpt} \
+  --gen-cmd ${SelfCommandLine}
 
 # When this script calls the other two, PublishPath *is* set, so expect
 # everything of value to be evacuated, and just clean up: