Add 'current' symlink to backup destinations

make rsync return code available in post_exec

See merge request ungleich-public/ccollect!14

.gitlab-ci.yml

@@ -3,18 +3,10 @@ stages:
 
 unit_tests:
     stage: test
-    before_script:
-        - 'apk update'
-        - 'apk add make rsync'
     script:
         - make test
 
 shellcheck:
     stage: test
-    before_script:
-        - 'apk update'
-        - 'apk add make'
-        - 'wget https://storage.googleapis.com/shellcheck/shellcheck-stable.linux.x86_64.tar.xz'
-        - 'tar xf shellcheck-stable.linux.x86_64.tar.xz && mv shellcheck-stable/shellcheck /usr/bin/'
     script:
         - make shellcheck

Makefile

@@ -29,7 +29,7 @@ ASCIIDOC=asciidoc
 DOCBOOKTOTEXI=docbook2x-texi
 DOCBOOKTOMAN=docbook2x-man
 XSLTPROC=xsltproc
-XSL=/usr/share/xml/docbook/stylesheet/nwalsh/html/docbook.xsl
+XSL=/usr/local/share/xsl/docbook/html/docbook.xsl
 A2X=a2x
 
 prefix=/usr/packages/ccollect-git
@@ -41,11 +41,7 @@ manlink=/usr/local/man/man1
 
 path_dir=/usr/local/bin
 path_destination=${path_dir}/${CCOLLECT_DEST}
-
-# where to publish
-host=localhost
-dir=/home/users/nico/privat/rechner/netz/seiten/www.nico.schottelius.org/src/software/ccollect
-docdir=${dir}/documentation
+docs_archive_name=docs.tar
 
 #
 # Asciidoc will be used to generate other formats later
@@ -91,6 +87,8 @@ all:
 	@echo "info:             only generate Texinfo"
 	@echo "man:              only generate manpage{s}"
 	@echo "install:          install ccollect to ${prefix}"
+	@echo "shellcheck:       shellcheck ccollect script"
+	@echo "test:             run unit tests"
 
 html: ${HTMLDOCS}
 htm: ${DBHTMLDOCS}
@@ -179,9 +177,9 @@ pub:
 	git push
 
 publish-doc: documentation
-	@echo "Transferring files to ${host}"
 	@chmod a+r ${DOCS} ${DOC_ALL}
-	@tar c ${DOCS} ${DOC_ALL} | ssh ${host} "cd ${dir}; tar xv"
+	@tar cf ${docs_archive_name} ${DOCS} ${DOC_ALL}
+	@echo "Documentation files are in ${docs_archive_name}"
 
 #
 # Distribution

ccollect

@@ -45,8 +45,8 @@ TMP="$(mktemp "/tmp/${__myname}.XXXXXX")"
 export TMP
 CONTROL_PIPE="/tmp/${__myname}-control-pipe"
 
-VERSION="2.7"
-RELEASE="2019-11-14"
+VERSION="2.9"
+RELEASE="2020-05-25"
 HALF_VERSION="ccollect ${VERSION}"
 FULL_VERSION="ccollect ${VERSION} (${RELEASE})"
 
@@ -824,6 +824,11 @@ while [ "${source_no}" -lt "${no_sources}" ]; do
     rsync "$@" "${source}" "${destination_dir}"; ret=$?
     _techo "Finished backup (rsync return code: $ret)."
 
+    #
+    # export rsync return code, might be useful in post_exec
+    #
+    export rsync_return_code=$ret
+
     #
     # Set modification time (mtime) to current time, if sorting by mtime is enabled
     #
@@ -856,6 +861,16 @@ while [ "${source_no}" -lt "${no_sources}" ]; do
         _techo "Warning: rsync failed with return code $ret."
     fi
 
+    #
+    # Create symlink to newest backup
+    #
+    # shellcheck disable=SC2010
+    latest_dir="$(ls -${TSORT}p1 "${ddir}" | grep '/$' | head -n 1)" || \
+        _exit_err "Failed to list content of ${ddir}."
+
+    ln -snf "${ddir}${latest_dir}" "${ddir}current" || \
+        _exit_err "Failed to create 'current' symlink."
+
     #
     # post_exec
     #

doc/ccollect.text

@@ -1,7 +1,7 @@
 ccollect - Installing, Configuring and Using
 ============================================
 Nico Schottelius <nico-ccollect__@__schottelius.org>
-2.7, for ccollect 2.7, Initial Version from 2006-01-13
+2.9, for ccollect 2.9, Initial Version from 2006-01-13
 :Author Initials: NS
 
 

doc/changes/2.8

@@ -0,0 +1 @@
+* Fix excluding destination dir from removal

doc/changes/2.9

@@ -0,0 +1 @@
+* Make rsync return code available in post_exec (Steffen Zieger)