Fix Broken Docker Builds

[music.git] / music-rest / distribution / cassandra / docker-entrypoint.sh

diff --git a/music-rest/distribution/cassandra/docker-entrypoint.sh b/music-rest/distribution/cassandra/docker-entrypoint.sh
new file mode 100644 (file)
index 0000000..34825bd
--- /dev/null
+++ b/music-rest/distribution/cassandra/docker-entrypoint.sh
@@ -0,0 +1,107 @@
+#!/bin/bash
+set -e
+
+# first arg is `-f` or `--some-option`
+# or there are no args
+if [ "$#" -eq 0 ] || [ "${1#-}" != "$1" ]; then
+       set -- cassandra -f "$@"
+fi
+
+# allow the container to be started with `--user`
+if [ "$1" = 'cassandra' -a "$(id -u)" = '0' ]; then
+       chown -R cassandra /var/lib/cassandra /var/log/cassandra "$CASSANDRA_CONFIG"
+       exec gosu cassandra "$BASH_SOURCE" "$@"
+fi
+
+_ip_address() {
+    # scrape the first non-localhost IP address of the container
+    # in Swarm Mode, we often get two IPs -- the container IP, and the (shared) VIP, and the container IP should always be first
+    ip address | awk '
+        $1 == "inet" && $NF != "lo" {
+            gsub(/\/.+$/, "", $2)
+            print $2
+            exit
+        }
+    '
+}
+
+if [ "$1" = 'cassandra' ]; then
+    : ${CASSANDRA_RPC_ADDRESS='0.0.0.0'}
+
+    : ${CASSANDRA_LISTEN_ADDRESS='auto'}
+    if [ "$CASSANDRA_LISTEN_ADDRESS" = 'auto' ]; then
+        CASSANDRA_LISTEN_ADDRESS="$(_ip_address)"
+    fi
+
+echo "#############################################"
+echo "############## Update music.cql #############"
+echo "#############################################"
+
+    if [ "$CASSANDRA_BROADCAST_ADDRESS" = 'auto' ]; then
+        CASSANDRA_BROADCAST_ADDRESS="$(_ip_address)"
+    fi
+    if [ "${MUSIC_REPLICATION_FACTOR}" ]; then
+        sed -ri 's/REPLICATION_FACTOR/'${MUSIC_REPLICATION_FACTOR}'/' "$f"
+    fi
+done
+
+echo "#############################################"
+echo "############## Update music.cql #############"
+echo "#############################################"
+
+for f in /docker-entrypoint-initdb.d/a_music.cql; do
+    if [ "${MUSIC_REPLICATION_CLASS}" ]; then
+        sed -ri 's/REPLICATION_CLASS/'${MUSIC_REPLICATION_CLASS}'/' "$f"
+    fi
+    if [ "${MUSIC_REPLICATION_FACTOR}" ]; then
+        sed -ri 's/REPLICATION_FACTOR/'${MUSIC_REPLICATION_FACTOR}'/' "$f"
+    fi
+done
+
+echo "#############################################"
+echo "######Updating username and password  #######"
+echo "#############################################"
+for f in /docker-entrypoint-initdb.d/b_pw.cql; do
+    if [ "${CASSUSER}" ]; then
+        sed -ri 's/CASSUSER/'${CASSUSER}'/' "$f"
+    fi
+    if [ "${CASSPASS}" ]; then
+        sed -ri 's/CASSPASS/'${CASSPASS}'/' "$f"
+    fi
+done
+
+echo "#############################################"
+echo "############## Let run cql's ################"
+echo "#############################################"
+for f in /docker-entrypoint-initdb.d/*; do
+    case "$f" in
+        *zzz*.cql)
+            echo "$0: running $f" && until $AM && cqlsh -u ${CASSUSER} -p ${CASSPASS} -f "$f"; 
+            do >&2 echo "Cassandra is unavailable - sleeping [${f}] $C";let C=C+1; sleep 5; done & ;;
+        *a_music.cql)
+            echo "$0: running $f" && until $PW && cqlsh -u ${CASSUSER} -p ${CASSPASS} -f "$f" && AM=true; 
+            do >&2 echo "Cassandra is unavailable - sleeping [${f}] $D";let D=D+1; sleep 5; done & ;;
+        *b_pw.cql)
+            echo "$0: running $f" && until cqlsh -u cassandra -p cassandra -f "$f" && PW=true;
+            do >&2 echo "Cassandra is unavailable - sleeping [${f}] $E";let E=E+1; sleep 5; done & ;;
+        *)        echo "$0: ignoring $f" ;;
+    esac
+
+    echo
+done
+
+
+echo "#############################################"
+echo "########### Running Password CQL ############"
+echo "#############################################"
+
+#echo "$0: running $f" && 
+#until cqlsh -u cassandra -p cassandra -f /pw.cql; 
+#do >&2 echo "Cassandra is unavailable - sleeping"; sleep 10; done
+
+echo "#############################################"
+echo "########### Cassandra Running ###############"
+echo "#############################################"
+
+
+exec "$@"
\ No newline at end of file