CODEWITHSUNDEEP
dockerdocker-composetomcat8
Franke Hsu
Franke Hsu

Reputation: 300

docker-compose build fail with file not found

I would like to ask a question regarding the docker-compose.yml and Dockerfile. Following is the situation I have met.

  1. I first use docker image build (docker image build -t test .) and docker run (docker run -p 8888:8080 -p 8889:8009 8883:8443 -v tomcat8:/usr/local/tomcat8 --name test test) to test whether my Dockerfile is ready to go, and it is working.

Dockerfile

FROM ubuntu:latest

ENV HOME /usr/local/tomcat8

RUN apt-get -y update && apt-get -y install unzip wget openjdk-8-jdk

COPY ./installERDDAP.sh $HOME/installERDDAP.sh

COPY . $HOME/

RUN chmod +x $HOME/installERDDAP.sh

WORKDIR $HOME

RUN ./installERDDAP.sh

EXPOSE 8080 8443 8009

CMD ["catalina.sh","run"]
  1. So that I script the docker-compose.yml, like below

docker-compose.yml

version: '3'

services:
   erddap:
      build:
         context: ./
         dockerfile: Dockerfile
      image: erddap_dev:2.02
      container_name: erddap
      restart: always
      ports:
         - "8888:8080"
         - "8883:8443"
         - "8889:8009"
      volumes:
         - ./tomcat8:/usr/local/tomcat8
  1. However, the error message popup and said that the file catalina.sh does not exist. When I get into the container, well, that is true. There are no files existed. But if I put RUN ls -la in the Dockerfile, I do see the files are listed, like below.
Step 12/14 : RUN ls -la
 ---> Running in fed4870bd617
total 176
drwxr-xr-x. 1 root root  4096 Sep 11 20:08 .
drwxr-xr-x. 1 root root    21 Sep 11 20:08 ..
drwxrwxr-x. 8 root root   166 Sep 11 19:31 .git
-rw-rw-r--. 1 root root    12 Sep 11 07:50 .gitignore
-rw-r--r--. 1 root root   165 Sep 11 20:08 .wget-hsts
-rw-r-----. 1 root root 19318 Jun 30 21:53 BUILDING.txt
-rw-r-----. 1 root root  5408 Jun 30 21:53 CONTRIBUTING.md
-rw-rw-r--. 1 root root   640 Sep 11 20:03 Dockerfile
-rw-r-----. 1 root root 57011 Jun 30 21:53 LICENSE
-rw-r-----. 1 root root  1726 Jun 30 21:53 NOTICE
-rw-r-----. 1 root root  3255 Jun 30 21:53 README.md
-rw-r-----. 1 root root  7136 Jun 30 21:53 RELEASE-NOTES
-rw-r-----. 1 root root 16262 Jun 30 21:53 RUNNING.txt
drwxr-x---. 2 root root  4096 Sep 11 20:08 bin
-rwxr-x---. 2 root root 25245 Jun 30 21:50 catalina.sh
drwx------. 2 root root   238 Jun 30 21:53 conf
drwxr-xr-x. 3 root root    20 Sep 11 20:08 content
drwxr-xr-x. 2 root root     6 Sep 11 20:08 data
drwxrwxr-x. 5 root root    44 Sep 11 03:46 doc
-rw-rw-r--. 1 root root   320 Sep 11 19:49 docker-compose.yml
-rwxrwxr-x. 1 root root  1030 Sep 11 19:41 installERDDAP.sh
drwxr-x---. 2 root root  4096 Sep 11 20:08 lib
drwxr-x---. 2 root root     6 Jun 30 21:49 logs
drwxr-xr-x. 2 root root    66 Sep 11 20:08 tarz
drwxr-x---. 2 root root    30 Sep 11 20:08 temp
drwxrwxr-x. 4 root root    29 Sep 11 19:41 tomcat8
drwxr-x---. 7 root root    99 Sep 11 20:08 webapps
drwxr-x---. 2 root root     6 Jun 30 21:49 work
Removing intermediate container fed4870bd617

Interestingly, these files are not also showing up in my volume directory. Could please someone tells me where am I wrong?

Thanks

1st Updates:

Attaching to erddap
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program
erddap    | Cannot find /usr/local/bin/setclasspath.sh
erddap    | This file is needed to run this program

2nd Updates:

installERDDAP.sh

#!/bin/bash
mkdir tarz

wget -q https://ftp.wayne.edu/apache/tomcat/tomcat-8/v8.5.57/bin/apache-tomcat-8.5.57.tar.gz -O ./tarz/apache-tomcat-8.5.57.tar.gz
tar -xf ./tarz/apache-tomcat-8.5.57.tar.gz -C /usr/local/tomcat8 --strip 1


mkdir data

ln ./bin/catalina.sh catalina.sh

Upvotes: 2

Views: 10891

Answers (2)

Chayne P. S.
Chayne P. S.

Reputation: 1638

In your docker file before the line CMD ["catalina.sh","run"] put WORKDIR / And change "catalina.sh" to "./catalina.sh"

Upvotes: 0

Carlos
Carlos

Reputation: 1806

From what I can tell your bind mount may be "overriding/hiding" your container files. If your "./tomcat8" directory is not empty it will basically "override/hide" the files in your container. I would remove the volume declaration to validate if this is the case, if so then you would need to clear out your "./tomcat8" directory and when you run the container again it should populate it with the files in the container, from then forward your local directory will again "override/hide" your container files.

Upvotes: 2

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