chore(helm): Test postgres version is < 15, then exit

Signed-off-by: rjshrjndrn <rjshrjndrn@gmail.com>

scripts/helmcharts/openreplay-cli

@@ -222,15 +222,16 @@ function or_helm_upgrade() {
     fi
     for chart in "${chart_names[@]}"; do
         [[ -z $OR_VERSION ]] || HELM_OPTIONS="${HELM_OPTIONS} --set dbMigrationUpstreamBranch=${OR_VERSION}"
-        log info helm upgrade --install "$chart" ./"$chart" -n "$APP_NS" --wait -f ./vars.yaml --atomic --debug $HELM_OPTIONS 2>&1 | tee -a "${log_file}"
+        log info "Upgrading chart: $chart"
         if ! helm upgrade --install "$chart" ./"$chart" -n "$APP_NS" --wait -f ./vars.yaml --atomic --debug $HELM_OPTIONS 2>&1 | tee -a "${log_file}"; then
             log err "
         Installation failed, run ${BWHITE}cat ${log_file}${RED} for more info
 
         If logs aren't verbose, run ${BWHITE}openreplay --status${RED}
 
-        If pods are in failed state, run ${BWHITE}openreplay --logs <pod-name>${RED}
+        If pods are in a failed state, run ${BWHITE}openreplay --logs <pod-name>${RED}
         "
+            kubectl logs -l or.workload/type=db-migrate
         fi
     done
     set +o pipefail
@@ -351,7 +352,8 @@ function upgrade() {
     # 3. In upgrade you'll have to clone the repo
     # 3. How to update package. Because openreplay -u will be done from old update script
     # 4. Update from Version
-    exists git || log err "Git not found. Please install"
+
+    command -v git >/dev/null 2>&1 || log err "Git not found. Please install"
     [[ -f ${OR_DIR}/vars.yaml ]] || log err "No configuration file ${BWHITE}${OR_DIR}/vars.yaml${RED}.
         If you're updating from version older than ${BWHITE}v1.10.0${RED}, for example ${BWHITE}v1.9.0${RED}:
           ${BWHITE}RELEASE_UPGRADE=1 openreplay --deprecated-upgrade ~/openreplay_v1.9.0/scripts/helmcharts/vars.yaml${RED}.
@@ -360,11 +362,10 @@ function upgrade() {
         "
     or_version=$(busybox awk '/fromVersion/{print $2}' <"${OR_DIR}/vars.yaml") || {
         log err "${BWHITE}${OR_DIR}/vars.yaml${RED} not found. 
-        Please do ${BWHITE}openreplay --deprecated-upgrade /path/to/vars.yaml${RED}
-      "
+        Please do ${BWHITE}openreplay --deprecated-upgrade /path/to/vars.yaml${RED}"
     }
 
-    # Unless its upgrade release, always checkout same tag.
+    # Unless it's upgrade release, always checkout same tag.
     [[ $RELEASE_UPGRADE -eq 1 ]] || OR_VERSION=${OR_VERSION:-$or_version}
 
     time_now=$(date +%m-%d-%Y-%I%M%S)
@@ -376,8 +377,8 @@ function upgrade() {
     install_packages
     [[ -d /openreplay ]] && sudo chown -R 1001:1001 /openreplay
 
-    # Merge prefrerences
-    cp $OR_DIR/vars.yaml old_vars.yaml
+    # Merge preferences
+    cp "$OR_DIR/vars.yaml" old_vars.yaml
     or_new_version=$(awk '/fromVersion/{print $2}' <"vars.yaml")
     yq '(load("old_vars.yaml") | .. | select(tag != "!!map" and tag != "!!seq")) as $i ireduce(.; setpath($i | path; $i))' vars.yaml >new_vars.yaml
     mv new_vars.yaml vars.yaml
@@ -389,7 +390,7 @@ function upgrade() {
     sudo mv ./openreplay-cli /bin/openreplay
     sudo chmod +x /bin/openreplay
     sudo mv ./vars.yaml "$OR_DIR"
-    sudo cp -rf ../../../openreplay $OR_DIR/
+    sudo cp -rf ../../../openreplay "$OR_DIR/"
     log info "Configuration file is saved in /var/lib/openreplay/vars.yaml"
     log info "Run ${BWHITE}openreplay -h${GREEN} to see the cli information to manage OpenReplay."
 

scripts/helmcharts/openreplay/templates/job.yaml

@@ -133,6 +133,60 @@ spec:
           mountPath: /opt/openreplay
         - name: datadir
           mountPath: /mnt/efs
+      - name: postgres-check
+        image: bitnami/postgresql
+        env:
+          - name: PGHOST
+            value: "{{ .Values.global.postgresql.postgresqlHost }}"
+          - name: PGPORT
+            value: "{{ .Values.global.postgresql.postgresqlPort }}"
+          - name: PGUSER
+            value: "{{ .Values.global.postgresql.postgresqlUsername }}"
+          - name: PGPASSWORD
+            {{- if .Values.global.postgresql.existingSecret }}
+            valueFrom:
+              secretKeyRef:
+                name: {{ .Values.global.postgresql.existingSecret }}
+                key: postgresql-postgres-password
+            {{- else }}
+            value: '{{ .Values.global.postgresql.postgresqlPassword }}'
+            {{- end}}
+        command:
+          - /bin/sh
+          - -c
+        args:
+          - |
+            exit_count=0
+            error_connection=1
+
+            while [ $exit_count -le 20 ];do
+              nc -zv $POSTGRESQL_HOST $POSTGRESQL_PORT -w 1
+              if [ $? -ne 0 ]; then
+                echo "[info] postgresql is not up; retrying in 5 seconds"
+                sleep 4
+                exit_count=$(($exit_count+1))
+                echo $exit_count
+              else
+                error_connection=0
+                break
+              fi
+            done
+
+            if [ $error_connection -eq 1 ]; then
+              echo "[error] postgresql is not running. Exiting."
+              exit 100
+            fi
+
+            pg_version=$(psql -c "SHOW server_version;" | grep -oP '\d\d+')
+            if [ $pg_version -le 14 ]; then
+              echo "[error] postgresql version is $pg_version which is <= 15. Exiting."
+              exit 101
+            fi
+        volumeMounts:
+          - name: shared
+            mountPath: /opt/openreplay
+          - name: datadir
+            mountPath: /mnt/efs
       containers:
       - name: postgres
         env: