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feat: implement container network attaching

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Containers can be attached:

- after they are created, but before they are started
- after a successful deploy, but before the proxy reloads

This allows folks to have flexibility around when they would like a container to be made available to a network.
This commit is contained in:
Jose Diaz-Gonzalez
2020-02-03 04:37:31 -05:00
parent 8eb32e4371
commit 9818cc6461
13 changed files with 384 additions and 20 deletions
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9
plugins/scheduler-docker-local/scheduler-deploy
View File

@@ -98,18 +98,21 @@ scheduler-docker-local-scheduler-deploy() {
START_CMD=$(fn-scheduler-docker-local-extract-start-cmd "$APP" "$PROC_TYPE" "$START_CMD" "$DOKKU_HEROKUISH" "$DOKKU_PORT")
if [[ "$DOKKU_NETWORK_BIND_ALL" == "false" ]]; then
# shellcheck disable=SC2086
cid=$("$DOCKER_BIN" container run --label=com.dokku.container-type=deploy --label=com.dokku.process-type=$PROC_TYPE "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS --init --detach --env PORT=$DOKKU_PORT "${ARG_ARRAY[@]}" $IMAGE $START_CMD)
cid=$("$DOCKER_BIN" container create --label=com.dokku.container-type=deploy --label=com.dokku.process-type=$PROC_TYPE "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS --init --env PORT=$DOKKU_PORT "${ARG_ARRAY[@]}" $IMAGE $START_CMD)
else
# shellcheck disable=SC2086
cid=$("$DOCKER_BIN" container run --label=com.dokku.container-type=deploy --label=com.dokku.process-type=$PROC_TYPE "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS --init --detach $DOKKU_DOCKER_PORT_ARGS --env PORT=$DOKKU_PORT "${ARG_ARRAY[@]}" $IMAGE $START_CMD)
cid=$("$DOCKER_BIN" container create --label=com.dokku.container-type=deploy --label=com.dokku.process-type=$PROC_TYPE "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS --init $DOKKU_DOCKER_PORT_ARGS --env PORT=$DOKKU_PORT "${ARG_ARRAY[@]}" $IMAGE $START_CMD)
fi
else
START_CMD=$(fn-scheduler-docker-local-extract-start-cmd "$APP" "$PROC_TYPE" "$START_CMD" "$DOKKU_HEROKUISH")
# shellcheck disable=SC2086
cid=$("$DOCKER_BIN" container run --label=com.dokku.container-type=deploy --label=com.dokku.process-type=$PROC_TYPE "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS --init --detach "${ARG_ARRAY[@]}" $IMAGE $START_CMD)
cid=$("$DOCKER_BIN" container create --label=com.dokku.container-type=deploy --label=com.dokku.process-type=$PROC_TYPE "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS --init "${ARG_ARRAY[@]}" $IMAGE $START_CMD)
fi
plugn trigger post-container-create "app" "$cid" "$APP" "deploy" "$PROC_TYPE"
"$DOCKER_BIN" container start "$cid" >/dev/null || true
ipaddr=$(plugn trigger network-get-ipaddr "$APP" "$PROC_TYPE" "$cid")
port=$(plugn trigger network-get-port "$APP" "$PROC_TYPE" "$DOKKU_HEROKUISH" "$cid")