Docker copy file not found

Docker copy file not found. Feb 11, 2024 · docker build -t ubuntu-python . I do not have a docker-compose. Err It isn't possible to copy certain system files such as resources under /proc, /sys, /dev, tmpfs, and mounts created by the user in the container. In an interactive shell the /app directory indeed does not include the app2 assets directory but only bin erts-12. Notice the double quotes and the whitespace. dockerignore then the COPY will not work. Dockerfile: Copied file not found. The reason for this is that builds actually run on the docker host, which may be a remote machine. Oct 31, 2018 · It can run and debug it by setting the docker compose file as a startup project. These files are still sent to the builder as they're needed for running the build. , CMD ["grunt"], a JSON array with double quotes), it will be executed without a shell. This issue can easily be reproduced with a minimal Dockerfile: FROM alpine. For example, **/*. Oct 24, 2017 · Another big thanks here! I had my Dockerfile in a folder named docker and all files to be copied outside it in the root folder. And make sure you aren't mounting a volume over top of where you expect your command. jar in the build Nov 9, 2022 · Please share your whole docker file, but I think it should be this: COPY . Net 5 project Docker COPY file is not found. No such file or directory. specifies that the current working directory (. My linux scripting and docker understanding is very limited but I cannot see why this seems to fail. For each microservice, I am building a docker container. No need to change your dockerfile. The multi-stage build not only forces you to use the folders where you specify the WORKDIR in your build stage but also significantly reduces the size of your base images up to 5x-6x less than just using the one stage build like I have shown above. Docker was not found in my Jenkins Server. /rasa_traind/ ERROR: Service 'chatbot_server' failed to build: COPY failed: file not found in build context or excluded by . dockerignore` file declared anywhere in this project structure. dockerignore: stat requirements_webserver. You can use the COPY --from instruction to copy from a separate image, either using the local image name, a tag available locally or on a Docker registry, or a tag ID. May 10, 2023 · You do not need to use docker run. #See https:// May 22, 2018 · Docker `COPY` file not working. You can try temporarily removing the . I would place this code after your list of nuget packages as shown below. Aug 22, 2019 · Building docker image fails on copy task. -f docker/development/Dockerfile worked. $ docker built -t test. docker exec container_id ls src/ – Mar 31, 2017 · When I was trying to build my own docker image with Dockerfile, I found that files doesn't copied into my image after I use ADD or COPY command. Dec 2, 2020 · Note: if the directory is ignored in a . js (and the rest of the . In this guide, we’ll walk you through the steps to troubleshoot a Dockerfile copy that isn’t working. COPY test. The base image is holding what is mutual and the child images having specifics requirements as in your case having the migrations and seeds folders. /"] Make sure you are in the right directory on the host machine. Jan 21, 2015 · Docker can only copy files from the context, the folder you are minus any file listed in the dockerignore file. txt hom* /mydir/ You can specify the --exclude option multiple times for a COPY instruction. In docker-compose. the file is located in that directory and; the file is not matched by any entry in . Hidden file . It is more secure than the Add command as it only copies the files from the local file system and does not extract any archives. Run echo ${PWD} prints / Run ls prints a set of normal directories (/usr /var etc) but no project files are present May 7, 2018 · Dockerfile: Copied file not found. xml, it'll always end up with a 'Not found' issue and would cause build failures. sh script referenced at the end of my Dockerfile is being copied because it runs, but it fails because the other files that were supposed to be copied into the WORKDIR are not there. If the source is a file, and the destination doesn't end with a trailing slash, the source file will be written to the destination path as a file. B:: the ADD instruction could be used as well, though it will extract archived files and as such might result in a different outcomme than expected. Apr 3, 2021 · Docker copy's the . I then run docker build -t my-image . 0 (the # "License"); you may not use this file except in compliance # with the License. By the end of this guide, you’ll be able to diagnose and fix Dockerfile copy problems with ease. Even when adding one that's blank or with a non-relevant entry, it doesn't fix the issue. dockerignore files. Feb 9, 2015 · I had the COPY failed: stat /var/lib/docker/tmp/docker-builder929708051/XXXX: no such file or directory and managed to resolve this by specifying the docker file. When you run 'docker build' docker tars the context and it sends it to the docker daemon you are connected to. The build context is the last argument to docker build, in this case . If you split this up into individual COPY commands (e. Ask Question Asked 6 years, 3 months ago. Given you have a folder structure containing multiple projects within a solution similar to this: AND your Dockerfile was created in one of the projects within the solution (e. DockerfileJenkins: Dec 3, 2019 · For the file not found issue, you need to replace CMD ['/root/readlogs. ) and docker run ( Dec 10, 2021 · N. txt extension: COPY --exclude=*. I tried all sorts of combinations of the full file or a path without the file, but I either got the file not found issue, or the dreaded docker build requires exactly 1 argument message. 9. docker build -t user/testapp . The Docker client pulls the image if necessary and copies the Nov 17, 2023 · Thank you Meyay for your help, here is the output, files seems not found: stat: cannot statx ‘/var/file. 6. dockerignore file to see if that resolves the issue. Provide details and share your research! But avoid …. Nov 23, 2020 · docker镜像打包的COPY 指令将从构建上下文目录中 <源路径> 的文件/目录复制到新的一层的镜像内的 <目标路径> 位置。 实际操作中正确的方式和错误的方式参考如下： I get a file or directory not found at the copy line. Docker COPY and keep directory. 0. Api. src/ ├─ subdir/ │ ├─ sub_file_1 │ ├─ sub_file_2 ├─ file_1 ├─ file_2 ├─ file_n I am running the following command in Dockerfile: Aug 9, 2018 · $ sudo docker run -it app_test . , the Server project) similar to this (e. sh is executable, docker will copy the permissions exactly as they are on your build host, so this step may not be needed depending on your scenario. in your cases, add this to your . Create docker-compose file for Jenkins Server. So that's where the COPY command is looking for the teste. ) is the Docker build context. Then build and run: $ echo foo > test. dockerignore . Sep 20, 2017 · ok, the file referenced in the dockerfile has to be 1) Relative to the docker file 2) Has to be inside or lower than the docker-file folder - cannot be higher than that. If you want to build by docker build with the docker file directly, you need to move the docker file one level above the context Feb 25, 2020 · . Mar 22, 2022 · I've referenced this link here: Docker: COPY failed: file not found in build context (Dockerfile) but was unable to get the docker context for my solution to work properly. yaml Sep 21, 2019 · Strangely though, it does seem that the init. But even after you fix this one, you would still have another issue which is that you're trying to use bash in alpine. in using Oct 1, 2021 · Step 4/8 : RUN pip install --upgrade pip ---> Using cache ---> 5a584d36ea77 Step 5/8 : COPY . However, it complains that the csproj cannot be found. jar /app This command expects an example. dockerignore file to exclude the Dockerfile and . Dockerfile would look like this. jar in the root of your build context. Trying the same on my PC locally through Windows PowerShell works just fine. I created a Dockerfile with your content, commented out the COPY and ADD instructions as I don’t have the files, build the image, started a container from the image: it works. The dot was there due to the Dockerfile being in this docker directory, but it couldn't see all the other files in the root folder because the context was set as the docker folder. By default, the COPY instruction copies files from the build context. As mentioned in comments you should check that. Project File Structure: AzureProject. / before docker-entrypoint. /app: not found Dockerfile app run. Not gonna lie, learning the tiniest new thing in docker is like pulling teeth, FFS. Good luck! When using multi-stage builds, you aren't limited to copying from stages you created earlier in your Dockerfile. If you want to copy files into a container and then use those files in the container, you either have to copy the files while the container is still running, or you copy them to a docker volume. Following is the content of my Dockerfile:-FROM openjdk:alpine COPY . This is strange. However if I run ls I see a workdir exists and if I run ls . This is still requested, in issue 13045, using wildcards: "COPY foo/* bar/" not work if no file in foo" (May 2015). It only lets you copy files inside of the context because the daemon might be a remote machine. E. ) Mar 15, 2016 · The file not found can be from: the file actually isn't there, check for typos, make sure you aren't trying to run a quoted command and all the arguments together when you should only be running the command (not this issue, but seen it many times). 04. You dint added before so it says file not found. txt . COPY . To test the ADD command, I create a simple dockerfile like this: Everytime I attempt to copy Brevity. Net 5 project called SaveGame with a Dockerfile generated automatically by Visual Studio. Jan 6, 2018 · You're copying your local /app/ folder to the /app/ folder in the running Docker container (as mentioned in the comments) creating /app/app/server. Oct 1, 2021 · Step 4/8 : RUN pip install --upgrade pip ---> Using cache ---> 5a584d36ea77 Step 5/8 : COPY . The docker create command creates a writeable container layer over the specified image and prepares it for running the specified command. e. There's no `. Apr 9, 2019 · Your Dockerfile is fine, and COPY package*. json, and want to copy those files to /dest in docker. yml, you can define this under. csproj and other files from the current location on the host machine, so if you say: COPY ["myTestApp. txt some-docker-container:/root Jun 14, 2023 · i'm doing a tutorial in docker, and trying to copy a image from docker, and reference the index. Feb 6, 2022 · COPY . May 14, 2020 · You must run the dotnet publish command so that all the required files are copied into your app folder. *. csproj file inside your <ItemGroup> node. Try by giving the absolute path in the source. Both of the following examples do the same thing in different ways (consider SRC_PATH and DEST_PATH are directories): Oct 27, 2016 · Docker ADD and COPY commands work relative to the build directly, and only for files in that directory that weren't excluded with a . It was that last dot that was getting me. May 12, 2021 · Others have alluded to this in the comments. dockerignore file present in your workspace. csproj", "demo6/"] COPY failed: file not found in build context or excluded by . Jul 8, 2020 · I am using Jenkins to build and deploy a . Net Core microservice application. sh – Leroy Meijer Commented Nov 9, 2022 at 15:36 Jan 24, 2022 · After that, to check if the file is already there I make a pwd to ensure I'm in the right folder and ls -la to see if the file is there, but it never is, I can only find files downloaded from the repository, but of course, the . The one argument you give to docker build without an option first is the build context: The directory in which Docker will look for the Dockerfile, and the content of which it’ll use while building the image. g. dockerignore: stat test_copy. COPY is the prefered instruction to copy the files, as it realy “just” copies the files (and allows to modify the ownership of the files if needed) Jun 13, 2016 · You have COPY files/* /test/ which expands to COPY files/dir files/file1 files/file2 files/file /test/. Working code: 1. dockerignore file because of docker's CLI (command line interface) it sends context to the docker daemon to load the . You can do it with docker create. You need to copy files content to the places where you run the command and you can use this copy line. 2. (I've renamed the AS to something different from the original image to disambiguate this. Sep 20, 2019 · If you need to preserve files from the target folder, you will need to use a named volume, as its default behavior is to copy per-existing files into the volume. Aug 28, 2022 · With those two lines replaced, it should work. Checked many official tutorials and whatnot - the Dockerfile always looks the same. Feb 11, 2021 · docker-compose build Step 7/7 : COPY /config/. I've tried different files structures and COPY commands to no avail, and all of the files and directories to be copied Gah. dockerignore: stat rasa_traind/: file does not exist Aug 11, 2022 · I am having the following issue when I run docker build -> DOCKERFILE COPY failed: file not found in build context or excluded by . sh From the output of ls command, we can find app exists, but it seems sh cannot find it. when run docker build - < Dockerfile -t nnn see this error: ` failed to get console mode for stdin: The handle is invalid. But you can't copy the files into the image using ADD, COPY, or bind mounts Mar 31, 2021 · If these are separate Dockerfiles, then when the second file says COPY --from=node, it tries to copy a file from the node:latest image, and it just isn't there. Apr 28, 2021 · f83e9c616794: Pulling fs layer 9887694812e5: Pulling fs layer 9887694812e5: Verifying Checksum 9887694812e5: Download complete dd4da9d953fb: Verifying Checksum dd4da9d953fb: Download complete f83e9c616794: Verifying Checksum f83e9c616794: Download complete dd4da9d953fb: Pull complete f83e9c616794: Pull complete 9887694812e5: Pull complete Aug 27, 2021 · from D:\Programs that folder is the docker build context. hmtl file im my local file, vinnyx05 -&gt; is my login at docker, im running docker desktop. This is failing for not being able to find the folder I'm trying to copy the built app from (I think). Mar 18, 2020 · Scenario 4: . Hot Network Questions Parse Minecraft's VarInt What are some refutations to the etymological fallacy? Jun 9, 2017 · /usr/src/app may not be in your path so you should include the full path to the script. Is this line the problem: May 3, 2017 · For example, to add all files starting with "hom", excluding files with a . jar myproject. dockerignore: stat demo6/demo6. sln file exists Jun 22, 2021 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. First of all, you need to uncomment the line in your Dockerfile that copies server. go excludes all files that end with . From the ls -al output, you do not file this jar file in the directory and docker is telling you the COPY command cannot find the example. So to fix that, we need to install docker along with Jenkins Image. Mar 11, 2021 · I have a . $ docker run --rm -it test /bin/sh. gitignore Nov 17, 2020 · All the other WordPress files (from the native WordPress image) is there, but the files I told Docker to specifically copy over is not present. Your release folder only has the dll files for your application so when you copy it into the docker container the wwwroot files are not copied. NET Core web project . Following is the situation I have met. asoundrc -docker-compose. execute the below command, your file will not be listed, bcoz it was not copied from ur host to docker image. Now here is the fun part: you can create a named volume using the local driver of the type bind. services: <your_service_name>: build: context: Dec 27, 2018 · I think you are misusing COPY command. Listing the files in the directory of the where the docker build is at before executing the copying instructions show that the file is indeed there. May 8, 2019 · The COPY command copies files from the build context (that's the . csproj: file does not exist NOTES-run the pipeline in diagnostics mode and the . Feb 28, 2023 · If you’re using a . py file. Note: The directory itself is not copied, just its contents. Jan 17, 2022 · There is no dockerignore file. You might sometime wants to prevent some of those files to be sent to the build context, in which case you use the . The Dockerfile created by Docker Support is not always ideal for building images if you use for example other project references but can be a good base. override. , generated by VS-right click, Add Docker support): Mar 20, 2022 · See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. We’ll cover common causes of the problem, as well as provide solutions for each one. Docker `COPY` file not working. yml or docker-compose. Oct 2, 2017 · You can not copy a file into a container with docker compose. You can use the . Create one docker file named as "DockerfileJenkins" 2. One more possible cause of COPY failed: no source files were specified is . dockerignore file, make sure that it’s not excluding the files you’re trying to copy to the container. txt /root/test Jun 30, 2017 · I had the same issue. ” This error occurs when the Docker daemon is unable to locate the files or directories specified in the COPY command. I also tried run . sln |AzureProject |Classes ||DockerFile ||AzureProject. Jun 9, 2024 · Another common issue that you may encounter when working with Dockerfile COPY commands is the “File Not Found Error. I am binging my problem and find some same problem like Dockerfile can’t copy specified local directory & file or Windows Docker Dockerfile COPY file inside folder. Feb 25, 2020 · To fix this problem, just add this XML code to your ASP. I had the COPY failed: stat /var/lib/docker/tmp/docker-builder929708051/XXXX: no such file or directory and managed to resolve this by specifying the docker file. Docker COPY sh script not working (not found) 1. Dec 11, 2019 · COPY example. yml and Dockerfile. -t app-name. dockerignore. The first step of a docker build . This means that most environment variables will not be present. Look for . Try docker cp. When put instruction inside the Dockerfile: COPY test_copy. Jul 30, 2017 · But the COPY command is not copying the files into the container. asoundrc COPY failed: file not found in build context or excluded by . Sep 12, 2020 · I would like to ask a question regarding the docker-compose. May 4, 2021 · I see Docker - failed to compute cache key: not found - runs fine in Visual Studio and some internal links, but does not find any useful things. you defined: build: context: . Run the docker-compose file. The ASF licenses this file # to you under the Apache License, Version 2. Apr 1, 2018 · When you build a docker image, the whole content of the directory becomes your docker build context, and docker will find the files you COPY or ADD from there. Net 5 project Docker COPY file is not found Hot Network Questions A short story about a boy who was the son of a "normal" woman and a vaguely human denizen of the deep Nov 24, 2021 · As an alternative solution I would advice you to create several docker images that inherit from a common base image. However, you can still copy such files by manually running tar in docker exec. You also need to ensure that your entrypoint. py in the Docker container. Env file is not read when I use docker-compose -f in a different directory. COPY files/dir /test/) you'll see that (for better or worse) COPY will copy the contents of each arg dir into the destination directory. . jar The source directory build/libs/ is not where the files for building the Docker container reside. sh / So . sh" ]. Dec 29, 2021 · Your command fails, because the build context is wrong. sh' returned a non-zero code: 127 Jul 2, 2014 · This will not solve your problem because in this case the COPY / /content will look like it's copying dir0 content (dir1 & dir2) so in order to fix that you can either change the command using the right path or you can also change the COPY source path in the dockerfile like this: Jun 9, 2024 · The syntax for the COPY command is straightforward: Dockerfile COPY <source> <destination> Here, <source> refers to the path of the file or directory on the host machine, while <destination> is the path where the file or directory will be copied to inside the Docker image. 8. dockerignore to filter out not needed files. Nov 27, 2014 · When you use the exec format for a command (e. COPY samplefile1. From the docs:. /usr/local/tomcat/webapps this mean that the files present at the directory where dockerfile is present will be copied in the container at dest path. Jun 20, 2016 · You copied the file into my_container, but you ran the ls -l /tmp command in brave_neumann. running docker-compose. The docker build finishes without issues: Aug 25, 2022 · I am trying to recursively copy some files and directories into a Docker image. When COPY is executed this directory is the effective working directory. not found The command '/bin/sh -c /install. env_dev with credentials is not uploaded to the repository. All files used in the Dockerfile must be there. /docker-entrypoint. As it is told in docs: If src is a directory, the entire contents of the directory are copied, including filesystem metadata. / is not necessary - its being copied with your entire app. d:\files is outside d:\programs, so it will be never be found. The reason for this is because the maintainers found it shortsighted because the COPY operation would need to be repeated every time the container is created. 2 lib releases. COPY test ~/test. /app directly or use ["sh", "run. Apr 29, 2022 · . refer this reference. txt; Create a docker file in the same folder --> c:\docker\dockerfile; The contents of the docker file as follows,to copy a file from local host to the root of the container: FROM ubuntu:16. It is the easiest way to do that and works even on my Mac. txt’: No such file or directory. is to package up all the files in the directory (in this case . The problem is in your docker-compose file. In this comprehensive , we have discussed the topic of Django Docker static files not found. Visual studio is using the solution root folder as build context, you are (probably) using the project's dockerfile's location. csproj . Instead the directory build/docker/ is used as Docker build context. sh"] instead in ENTRYPOINT or CMD , but it doesn't help. Building from openjdk:8-jdk-alpine. Apr 10, 2022 · When you are copying file in Dockerfile using COPY you have to pass Directory where file should be saved as second argument. txt / Mar 20, 2018 · as @guhkun13 mentioned, you need to be in the correct context for the COPY to work. This code will copy your static folder and all its subfolders and files to your Docker image when its compiled. 3. Usage: docker cp /root/some-file. COPY --from. go found anywhere in the build context. Also, can you try the below Dockerfile for debugging purpose. js any file to skip copy I assume your files are located like /home/package. txt is stored in the same dir as Dockerfile. /workdir/dist I see that there are files in it. Jun 27, 2018 · # if you didn't specify the WORKDIR then you would have to # explicitly set the copy path location in your container # i. env not copied using Docker COPY. at the end of the docker build command in your example, aka the current directory) into the image. sh'] for CMD [ "/root/readlogs. The assets directory or files are not present in any of those subdirectories. Apr 20, 2018 · The problem is the COPY command in the Docker file: COPY build/libs/myproject. I have also tried to do a find / -name "myfile" on the whole file system, in case the file was copied over somewhere else, but it's simply not on the image. If you create a new web app project and tick the Docker support option it will make a dockerfile May 13, 2017 · I am running following command for build docker image from /etc/docker and all files I want to copy inside the container are at this same location. Running docker build . dockerignore file. Asking for help, clarification, or responding to other answers. Mar 30, 2016 · OK, interesting, I've found the following points (regardless of COPY or ADD): using root slash doesn't work for me (=> file/dir is added anyway), moreover I had some weird issues I can't reproduce any more (single Gemfile. My dockerfile has the following in it: ARG source COPY ${so This is a direct answer to the question 'Copying files from host to Docker container' raised in this question in the title. asoundrc: file does not exist I don't have a docker ignore file in my root directory. dockerignore file to specify those files. sh: line 2: . Oct 7, 2015 · This happened to me when trying to run the docker file from a different directory. Multiple --excludes are files matching its patterns not to be copied, even if the files paths match the pattern specified in <src>. json . Like COPY LOCAL_PATH_TO_FILE SERVER_PATH_TO_DIRECTORY In your case: Mar 8, 2022 · The COPY '/src/Shared Settings' /app command would fail because it is meant for copying from the build context (folder containing your Dockerfile). csproj", ". and after that start build image I get the result : COPY failed: file not found in build context or excluded by . Jan 24, 2022 · Hello everybody, I am currently struggling with COPY instruction in Dockerfile. lock works OK now), @VonC: your answer seems right :) Thanks for your patient support! – Jun 9, 2021 · My docker file: FROM wyveo/nginx-php-fpm:php73 COPY test. yaml file. html is there by default, what I'm trying to copy is public-html folder Apr 11, 2022 · docker build -f Dockerfile -t stanpanman/ocelotgateway:1. /app It's just a matter of preference: if you like being explicit about your paths, then WORKDIR is not something you want, but if you prefer implicitly setting a WORKDIR path, then you can use that option in docker. My guess is that should . Dec 19, 2022 · So I am trying to do docker-compose build from my GitLab CI/CD pipeline by using a docker-compose file but it fails. here is the file inside docker container: Mar 27, 2018 · I found that same situation in a VS2017 Solution where the build is started by docker compose and yml files one directory above the project. , or the current directory. asoundrc ~/. Dec 22, 2022 · The COPY command is more efficient to use than the Add command when copying files from the local file system to the Docker image as it does not require any modification to the files before copying. Check the included folder/file structure. COPY instructions in a Dockerfile are not run in a shell; they simply take file paths as an argument (also see the manual). txt: file does not exist File test_copy. Here's the output - index. dockerignore: stat rasa_traind/: file does not exist Jul 21, 2015 · 2015: This isn't currently supported (as I suspect it would lead to a non-reproducible image, since the same Dockerfile would copy or not the file, depending on its existence). COPY /home /dest May 8, 2021 · Then I try to create the docker image with docker build . next/standalone folder) to /app. The source directory contains files and a sub-directory with some files in it. You cannot copy files from outside of the build context into the image. The COPY --from flag lets you copy files from an image, a build stage, or a named context instead. My directory looks like this: dejavu (root name) -config --. I am using the hello world example from spring. Aug 16, 2016 · If you want to copy any files from host machine to docker image, first you should add that files to docker image using add command. May 26, 2015 · Created a folder on my c driver --> c:\docker; Create a test file in the same folder --> c:\docker\test. dockerignore: stat config/. Mar 7, 2020 · What has also worked after scouring the Docker forums is using multi-stage build. 0. /usr/src/testapp/ WORKDIR /usr/src/testapp/ CMD TestAppStart Apr 20, 2018 · just use . /run. – DMin Commented Apr 12, 2021 at 5:06 May 1, 2021 · Step 7/17 : COPY ["demo6/demo6. We have covered the following main points: What are static files in Django? Why do static files not work in Docker? How to fix static files not found in Docker? We have also provided some valuable insights and key takeaways regarding the subject. However, the path '/src/Shared Settings' suggests that you are building from the root directory of your host. txt: file does not ex Jan 6, 2022 · The answer depends on which version of Next you are running. I first use docker image build (docker image build -t test . The file exist and as I told, I can run it from visual studio. Docker add no such file or directory. It works! Logically, I should be able to build the docker image with a simple commandline statement. zkmmp ahnkhan mzvww tywco ivaza zdublloj brrpm sisnnec mezs ivfgv