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  1. #!/bin/bash
  2. ## Init is run on host
  3. ## For now it is run every time the script is launched, but
  4. ## it should be launched only once after build.
  5. ## Accessible variables are:
  6. ## - SERVICE_NAME Name of current service
  7. ## - DOCKER_BASE_IMAGE Base image from which this service might be built if any
  8. ## - SERVICE_DATASTORE Location on host of the DATASTORE of this service
  9. ## - SERVICE_CONFIGSTORE Location on host of the CONFIGSTORE of this service
  10. if [ -d "$SERVICE_CONFIGSTORE/bin/compose" ]; then
  11. rmdir "$SERVICE_CONFIGSTORE/bin/compose"
  12. fi
  13. [ "$COMPOSE_LAUNCHER_OPTS" ] || {
  14. err "\$COMPOSE_LAUNCHER_OPTS is expected to be set."
  15. exit 1
  16. }
  17. [ "$HOST_COMPOSE_LAUNCHER_OPTS" ] || {
  18. err "\$HOST_COMPOSE_LAUNCHER_OPTS is expected to be set."
  19. exit 1
  20. }
  21. [ "$COMPOSE_LAUNCHER_BIN" ] || {
  22. err "\$COMPOSE_LAUNCHER_BIN is expected to be set."
  23. exit 1
  24. }
  25. timezone=$(cat /etc/timezone) || exit 1
  26. init-config-add "
  27. $CHARM_NAME:
  28. volumes:
  29. - /etc/timezone:/etc/timezone:ro
  30. - \$DOCKER_COMPOSE_PATH/bin/dc:/bin/dc:ro
  31. - $COMPOSE_LAUNCHER_BIN:/bin/compose:ro
  32. - $HOST_COMPOSE_LAUNCHER_OPTS:$COMPOSE_LAUNCHER_OPTS:ro
  33. environment:
  34. TZ: $timezone
  35. COMPOSE_LAUNCHER_OPTS: $COMPOSE_LAUNCHER_OPTS
  36. "
  37. info "Timezone is set to $timezone."