add:build:Add download center (#405)

* Merge

* Update Linux build to also build Artifacts

* Okay okay, circleci does not like regex :D

* futher work in the download center

* Update Script

* Change UUID to some fake

* Next Test

* Fix git?

* Add SSH Key to known hosts

* Add ssh for win build images

* Add retry if the repo was modifyed in the time between pull and push

This could happen if two builds finished exactly at the same time like here:
https://circleci.com/gh/jkoan/navit/821

* Add Files in different dirs

* Update script

* Add another message

* Only store really needed things for linux

* Update update_download_center.sh

* Update update_download_center.sh

* Update config.yml

3 files changed, 109 insertions, 1 deletions

diff --git a/ci/build_linux.sh b/ci/build_linux.sh
index dd3846710..483128558 100644
--- a/ci/build_linux.sh
+++ b/ci/build_linux.sh
@@ -17,6 +17,7 @@ if [[ "${CIRCLE_PROJECT_USERNAME}" == "navit-gps" && "${CIRCLE_BRANCH}" == "trun
 	
 	cov-build --dir cov-int cmake ${cmake_opts} ../
 	cov-build --dir cov-int make -j $(nproc --all) || exit -1
+	cov-build --dir cov-int make -j $(nproc --all) package || exit -1
 	tar czvf navit.tgz cov-int
 	
 	curl --form token=$COVERITY_TOKEN \
@@ -34,6 +35,7 @@ if [[ "${CIRCLE_PROJECT_USERNAME}" == "navit-gps" && "${CIRCLE_BRANCH}" == "trun
 else
 	cmake ${cmake_opts} ../ || exit -1
 	make -j $(nproc --all) || exit -1
+	make package || exit -1
 fi
 
 if [[ "$CIRCLE_ARTIFACTS" != "" ]]; then
diff --git a/ci/setup_common_requirements.sh b/ci/setup_common_requirements.sh
index 9f15dd6b1..ad60a6625 100644
--- a/ci/setup_common_requirements.sh
+++ b/ci/setup_common_requirements.sh
@@ -1 +1 @@
-apt-get update && apt-get install -y wget unzip cmake build-essential gettext imagemagick
+apt-get update && apt-get install -y wget unzip cmake build-essential gettext imagemagick util-linux git ssh
diff --git a/ci/update_download_center.sh b/ci/update_download_center.sh
new file mode 100644
index 000000000..cec11808d
--- /dev/null
+++ b/ci/update_download_center.sh
@@ -0,0 +1,106 @@
+#!/bin/bash
+
+
+#############################################
+#############     Functions     #############
+#############################################
+
+cleanup(){
+    if [ -d $TMP_DIR ]; then
+        rm -rf $TMP_DIR
+    fi
+}
+
+#############################################
+#############   Functions END   #############
+#############################################
+
+echo "Check the requirements"
+
+if [ -z $CI ];then
+    echo "This Script needs to be run by CI"
+fi
+if [ -z $CIRCLECI ];then
+    echo "This Script needs to be run on CircleCI"
+fi
+if [[ "${CIRCLE_PROJECT_USERNAME}" != "navit-gps" && "${CIRCLE_BRANCH}" != "trunk" ]]; then
+    echo "Only trunk on navit-gps may upload to the Download Center"
+    exit 0
+fi
+
+#############################################
+
+echo "Setting up all Variables"
+
+UUID=${RANDOM}-${RANDOM}-${RANDOM}-${RANDOM}
+TMP_DIR=$(mktemp -d)
+CIRCLECI_API_BASE="https://circleci.com/api/v1.1/"
+NAVIT_DOWNLOAD_CENTER_REPO="git@github.com:navit-gps/download-center"
+
+# To keep it generic
+CVS_TYPE="github"
+REPONAME=$CIRCLE_PROJECT_REPONAME
+USERNAME=$CIRCLE_PROJECT_USERNAME
+BUILD_NUM=$CIRCLE_BUILD_NUM
+JOB_NAME=$CIRCLE_JOB
+
+# Build all api urls
+URL_BUILD_ARTIFACTS="${CIRCLECI_API_BASE}project/${CVS_TYPE}/${USERNAME}/${REPONAME}/${BUILD_NUM}/artifacts"
+echo "Artifact URL: $URL_BUILD_ARTIFACTS"
+
+#############################################
+
+echo "Setup trap for cleanup"
+trap cleanup EXIT
+
+#############################################
+
+echo "Init Git Repo"
+export GIT_TERMINAL_PROMPT=0 
+cd $TMP_DIR
+mkdir -p ~/.ssh/
+ssh-keyscan github.com >> ~/.ssh/known_hosts
+git clone $NAVIT_DOWNLOAD_CENTER_REPO $UUID
+if [ ! -d $UUID/_data/$JOB_NAME ]; then
+    mkdir -p $UUID/_data/$JOB_NAME
+fi
+cd $UUID/_data/$JOB_NAME
+
+#############################################
+
+echo "Download metadata of this build"
+wget --no-check-certificate $URL_BUILD_ARTIFACTS -O ${BUILD_NUM}.json
+RC=$?
+if [ $RC -ne 0 ]; then
+    echo "wget artifacts download failed"
+    exit 1
+fi
+
+#############################################
+
+echo "Push update to ${NAVIT_DOWNLOAD_CENTER_REPO}"
+git config --global push.default simple
+git config user.name "Circle CI"
+git config user.email "circleci@navit-project.org"
+git add ${BUILD_NUM}.json
+git commit -m "add:artifacts:Add artifacts for build #${BUILD_NUM} with SHA1:${CIRCLE_SHA1}" 
+git push
+RC=$?
+if [ $RC -ne 0 ]; then
+    exit 0
+else
+    echo "Push to ${NAVIT_DOWNLOAD_CENTER_REPO} was not successful update repo and try again..."
+    for NUM in {1..10}; do
+        echo "Retry #${NUM} to push to github"
+        git pull
+        git push
+        RC=$?
+        if [ $RC -eq 0 ]; then
+            exit 0
+        fi
+        sleep $(($RANDOM%5)) # sleep between 1 and 5 seconds
+    done
+fi
+
+echo "Failed to push to github"
+exit 100