Feature 11006: make juju installation optional in community installer
[osm/devops.git] / installers / install_juju.sh
index a546637..7be5f99 100755 (executable)
@@ -29,7 +29,6 @@ function usage(){
     echo -e "     -K:             Specifies the name of the controller to use - The controller must be already bootstrapped"
     echo -e "     --debug:        debug mode"
     echo -e "     --cachelxdimages:  cache local lxd images, create cronjob for that cache (will make installation longer)"
-    echo -e "     --nojuju:       do not juju, assumes already installed"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
@@ -40,13 +39,13 @@ function update_juju_images(){
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
-function install_juju() {
+function install_juju_client() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    echo "Installing juju"
+    echo "Installing juju client"
     sudo snap install juju --classic --channel=$JUJU_VERSION/stable
     [[ ":$PATH": != *":/snap/bin:"* ]] && PATH="/snap/bin:${PATH}"
     [ -n "$INSTALL_CACHELXDIMAGES" ] && update_juju_images
-    echo "Finished installation of juju"
+    echo "Finished installation of juju client"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
     return 0
 }
@@ -54,11 +53,30 @@ function install_juju() {
 function juju_createcontroller_k8s(){
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
     cat $HOME/.kube/config | juju add-k8s $OSM_VCA_K8S_CLOUDNAME --client \
-    || FATAL "Failed to add K8s endpoint and credential for client in cloud $OSM_VCA_K8S_CLOUDNAME"
-    juju bootstrap -v --debug $OSM_VCA_K8S_CLOUDNAME $OSM_STACK_NAME  \
+    || FATAL_TRACK juju "Failed to add K8s endpoint and credential for client in cloud $OSM_VCA_K8S_CLOUDNAME"
+
+    JUJU_BOOTSTRAP_OPTS=""
+    if [ -n "${OSM_BEHIND_PROXY}" ] ; then
+        K8S_SVC_CLUSTER_IP=$(kubectl get svc/kubernetes -o jsonpath='{.spec.clusterIP}')
+        NO_PROXY="${NO_PROXY},${K8S_SVC_CLUSTER_IP},.svc,.cluster.local"
+        mkdir -p /tmp/.osm
+        JUJU_MODEL_CONFIG_FILE=/tmp/.osm/model-config.yaml
+        cat << EOF > $JUJU_MODEL_CONFIG_FILE
+apt-http-proxy: ${HTTP_PROXY}
+apt-https-proxy: ${HTTPS_PROXY}
+juju-http-proxy: ${HTTP_PROXY}
+juju-https-proxy: ${HTTPS_PROXY}
+juju-no-proxy: ${NO_PROXY}
+snap-http-proxy: ${HTTP_PROXY}
+snap-https-proxy: ${HTTPS_PROXY}
+EOF
+        JUJU_BOOTSTRAP_OPTS="--model-default /tmp/.osm/model-config.yaml"
+    fi
+    juju bootstrap -v --debug $OSM_VCA_K8S_CLOUDNAME $OSM_NAMESPACE  \
             --config controller-service-type=loadbalancer \
             --agent-version=$JUJU_AGENT_VERSION \
-    || FATAL "Failed to bootstrap controller $OSM_STACK_NAME in cloud $OSM_VCA_K8S_CLOUDNAME"
+            ${JUJU_BOOTSTRAP_OPTS} \
+    || FATAL_TRACK juju "Failed to bootstrap controller $OSM_NAMESPACE in cloud $OSM_VCA_K8S_CLOUDNAME"
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
@@ -80,27 +98,33 @@ clouds:
       ssl-hostname-verification: false
 EOF
     openssl req -nodes -new -x509 -keyout /tmp/.osm/client.key -out /tmp/.osm/client.crt -days 365 -subj "/C=FR/ST=Nice/L=Nice/O=ETSI/OU=OSM/CN=osm.etsi.org"
-    local server_cert=`cat /var/snap/lxd/common/lxd/server.crt | sed 's/^/        /'`
-    local client_cert=`cat /tmp/.osm/client.crt | sed 's/^/        /'`
-    local client_key=`cat /tmp/.osm/client.key | sed 's/^/        /'`
-
     cat << EOF > $LXD_CREDENTIALS
 credentials:
   $OSM_VCA_CLOUDNAME:
     lxd-cloud:
       auth-type: certificate
-      server-cert: |
-$server_cert
-      client-cert: |
-$client_cert
-      client-key: |
-$client_key
+      server-cert: /var/snap/lxd/common/lxd/server.crt
+      client-cert: /tmp/.osm/client.crt
+      client-key: /tmp/.osm/client.key
 EOF
     lxc config trust add local: /tmp/.osm/client.crt
-    juju add-cloud -c $OSM_STACK_NAME $OSM_VCA_CLOUDNAME $LXD_CLOUD --force
-    juju add-credential -c $OSM_STACK_NAME $OSM_VCA_CLOUDNAME -f $LXD_CREDENTIALS
+    juju add-cloud -c $OSM_NAMESPACE $OSM_VCA_CLOUDNAME $LXD_CLOUD --force
+    juju add-credential -c $OSM_NAMESPACE $OSM_VCA_CLOUDNAME -f $LXD_CREDENTIALS
     sg lxd -c "lxd waitready"
     juju controller-config features=[k8s-operators]
+    if [ -n "${OSM_BEHIND_PROXY}" ] ; then
+        if [ -n "${HTTP_PROXY}" ]; then
+            juju model-default lxd-cloud apt-http-proxy="$HTTP_PROXY"
+            juju model-default lxd-cloud juju-http-proxy="$HTTP_PROXY"
+            juju model-default lxd-cloud snap-http-proxy="$HTTP_PROXY"
+        fi
+        if [ -n "${HTTPS_PROXY}" ]; then
+            juju model-default lxd-cloud apt-https-proxy="$HTTPS_PROXY"
+            juju model-default lxd-cloud juju-https-proxy="$HTTPS_PROXY"
+            juju model-default lxd-cloud snap-https-proxy="$HTTPS_PROXY"
+        fi
+        [ -n "${NO_PROXY}" ] && juju model-default lxd-cloud juju-no-proxy="$NO_PROXY"
+    fi
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
@@ -131,16 +155,17 @@ function juju_createproxy() {
 DEBUG_INSTALL=""
 INSTALL_CACHELXDIMAGES=""
 INSTALL_NOJUJU=""
-JUJU_AGENT_VERSION=2.9.22
+JUJU_AGENT_VERSION=2.9.43
 JUJU_VERSION=2.9
+OSM_BEHIND_PROXY=""
 OSM_DEVOPS=
-OSM_STACK_NAME=osm
+OSM_NAMESPACE=osm
 OSM_VCA_HOST=
 OSM_VCA_CLOUDNAME="localhost"
 OSM_VCA_K8S_CLOUDNAME="k8scloud"
 RE_CHECK='^[a-z0-9]([-a-z0-9]*[a-z0-9])?$'
 
-while getopts ":D:i:s:H:l:L:K:-: h" o; do
+while getopts ":D:i:s:H:l:L:K:-: hP" o; do
     case "${o}" in
         D)
             OSM_DEVOPS="${OPTARG}"
@@ -149,7 +174,7 @@ while getopts ":D:i:s:H:l:L:K:-: h" o; do
             DEFAULT_IP="${OPTARG}"
             ;;
         s)
-            OSM_STACK_NAME="${OPTARG}" && [[ ! "${OPTARG}" =~ $RE_CHECK ]] && echo "Namespace $OPTARG is invalid. Regex used for validation is $RE_CHECK" && exit 0
+            OSM_NAMESPACE="${OPTARG}" && [[ ! "${OPTARG}" =~ $RE_CHECK ]] && echo "Namespace $OPTARG is invalid. Regex used for validation is $RE_CHECK" && exit 0
             ;;
         H)
             OSM_VCA_HOST="${OPTARG}"
@@ -163,10 +188,12 @@ while getopts ":D:i:s:H:l:L:K:-: h" o; do
         K)
             CONTROLLER_NAME="${OPTARG}"
             ;;
+        P)
+            OSM_BEHIND_PROXY="y"
+            ;;
         -)
             [ "${OPTARG}" == "help" ] && usage && exit 0
             [ "${OPTARG}" == "debug" ] && DEBUG_INSTALL="--debug" && continue
-            [ "${OPTARG}" == "nojuju" ] && INSTALL_NOJUJU="y" && continue
             [ "${OPTARG}" == "cachelxdimages" ] && INSTALL_CACHELXDIMAGES="y" && continue
             echo -e "Invalid option: '--$OPTARG'\n" >&2
             usage && exit 1
@@ -193,18 +220,19 @@ source $OSM_DEVOPS/common/track
 
 echo "DEBUG_INSTALL=$DEBUG_INSTALL"
 echo "DEFAULT_IP=$DEFAULT_IP"
+echo "OSM_BEHIND_PROXY=$OSM_BEHIND_PROXY"
 echo "OSM_DEVOPS=$OSM_DEVOPS"
 echo "HOME=$HOME"
 
-[ -z "$INSTALL_NOJUJU" ] && install_juju
-track juju juju_install_ok
+[ -z "$INSTALL_NOJUJU" ] && install_juju_client
+track juju juju_client_ok
 
 if [ -z "$OSM_VCA_HOST" ]; then
     if [ -z "$CONTROLLER_NAME" ]; then
         juju_createcontroller_k8s
         juju_addlxd_cloud
         if [ -n "$LXD_CLOUD_FILE" ]; then
-            [ -z "$LXD_CRED_FILE" ] && FATAL "The installer needs the LXD credential yaml if the LXD is external"
+            [ -z "$LXD_CRED_FILE" ] && FATAL_TRACK juju "The installer needs the LXD credential yaml if the LXD is external"
             OSM_VCA_CLOUDNAME="lxd-cloud"
             juju add-cloud $OSM_VCA_CLOUDNAME $LXD_CLOUD_FILE --force || juju update-cloud $OSM_VCA_CLOUDNAME --client -f $LXD_CLOUD_FILE
             juju add-credential $OSM_VCA_CLOUDNAME -f $LXD_CRED_FILE || juju update-credential $OSM_VCA_CLOUDNAME lxd-cloud-creds -f $LXD_CRED_FILE
@@ -213,7 +241,7 @@ if [ -z "$OSM_VCA_HOST" ]; then
     else
         OSM_VCA_CLOUDNAME="lxd-cloud"
         if [ -n "$LXD_CLOUD_FILE" ]; then
-            [ -z "$LXD_CRED_FILE" ] && FATAL "The installer needs the LXD credential yaml if the LXD is external"
+            [ -z "$LXD_CRED_FILE" ] && FATAL_TRACK juju "The installer needs the LXD credential yaml if the LXD is external"
             juju add-cloud -c $CONTROLLER_NAME $OSM_VCA_CLOUDNAME $LXD_CLOUD_FILE --force || juju update-cloud lxd-cloud -c $CONTROLLER_NAME -f $LXD_CLOUD_FILE
             juju add-credential -c $CONTROLLER_NAME $OSM_VCA_CLOUDNAME -f $LXD_CRED_FILE || juju update-credential lxd-cloud -c $CONTROLLER_NAME -f $LXD_CRED_FILE
         else
@@ -248,10 +276,8 @@ EOF
             juju add-credential -c $CONTROLLER_NAME $OSM_VCA_CLOUDNAME -f ~/.osm/lxd-credentials.yaml || juju update-credential lxd-cloud -c $CONTROLLER_NAME -f ~/.osm/lxd-credentials.yaml
         fi
     fi
-    [ -z "$CONTROLLER_NAME" ] && OSM_VCA_HOST=`sg lxd -c "juju show-controller $OSM_STACK_NAME"|grep api-endpoints|awk -F\' '{print $2}'|awk -F\: '{print $1}'`
+    [ -z "$CONTROLLER_NAME" ] && OSM_VCA_HOST=`sg lxd -c "juju show-controller $OSM_NAMESPACE"|grep api-endpoints|awk -F\' '{print $2}'|awk -F\: '{print $1}'`
     [ -n "$CONTROLLER_NAME" ] && OSM_VCA_HOST=`juju show-controller $CONTROLLER_NAME |grep api-endpoints|awk -F\' '{print $2}'|awk -F\: '{print $1}'`
-    [ -z "$OSM_VCA_HOST" ] && FATAL "Cannot obtain juju controller IP address"
+    [ -z "$OSM_VCA_HOST" ] && FATAL_TRACK juju "Cannot obtain juju controller IP address"
 fi
 track juju juju_controller_ok
-
-