Cleanup paths

This commit cleans up the paths used during the install. Furthermore it
assumes vendor paths for the checks paths.

bin/trento-install-checks

@@ -7,7 +7,7 @@
 #  in regular deployments using docker
 #
 
-checks_src="/usr/local/src/trento-checks/checks"
+checks_src="/usr/src/trento-checks/checks"
 checks_dst="/usr/share/trento/checks"
 
 mkdir -p "$checks_dst"

packaging/suse/container/Dockerfile

@@ -8,21 +8,31 @@ FROM bci/bci-base:15.4
 
 LABEL org.opencontainers.image.source="https://github.com/trento-project/checks"
 
-ENV LANG en_US.UTF-8
-ENV LANGUAGE en_US:en
-ENV LC_ALL en_US.UTF-8
+# If set to C, LC_ALL takes precedence
+ENV LC_ALL C.UTF-8
 
 # tar is required by kubectl cp
 RUN zypper --non-interactive in -y tar && \
     zypper --non-interactive clean
 
-ADD checks.tar.gz /build/
 
-RUN mkdir -p /usr/local/src/trento-checks
+RUN mkdir --mode=0600 /tmp/trento-checks-build
 
-RUN mv /build/checks/checks /usr/local/src/trento-checks/checks
+WORKDIR /tmp/trento-checks-build
 
-RUN mv /build/checks/bin/trento-install-checks /usr/local/bin/trento-install-checks
-RUN chmod +x /usr/local/bin/trento-install-checks
+# checks.tar.gz is provided by OBS (build.opensuse.org)
+ADD checks.tar.gz .
+
+RUN install --directory --mode=0755 /usr/src/trento-checks
+RUN install --directory --mode=0755 /usr/src/trento-checks/checks
+RUN install --preserve-timestamps --mode=0644 ./checks/checks/* /usr/src/trento-checks/checks
+RUN install --preserve-timestamps --mode=0755 ./checks/bin/trento-install-checks /usr/bin/trento-install-checks
+
+
+WORKDIR /
+
+RUN rm -r /tmp/trento-checks-build
+
+
+ENTRYPOINT ["/usr/bin/trento-install-checks"]
 
-ENTRYPOINT ["/usr/local/bin/trento-install-checks"]