ubuntu18.04: Add some CI helpers

ubuntu18.04/base/Dockerfile

@@ -106,3 +106,4 @@ ADD agki-nas01.imp.fu-berlin.de-ca-cert.crt /usr/local/share/ca-certificates/agk
 RUN update-ca-certificates
 
 RUN apt-get clean
+COPY profile.sh /etc/profile.d/robofish.sh

ubuntu18.04/base/profile.sh

+function gitlab-fetch-artifacts {
+    curl -o artifacts.zip --header "JOB-TOKEN: $CI_JOB_TOKEN" "https://git.imp.fu-berlin.de/api/v4/projects/$1/jobs/artifacts/$2/download?job=$3"
+    7z e artifacts.zip; rm artifacts.zip
+}
+
+function cmake-integrate-package {
+    7z e $1-*.tar.xz; rm $1-*.tar.xz
+    7z x $1-*.tar; rm $1-*.tar
+    ln -s $(realpath $1-*) /usr/local/$1
+}