Installation on Alpine Linux container: unable to 'pub upgrade' #73260
Description
Steps to Reproduce
Assuming the following Dockerfile:
FROM alpine
RUN apk add bash curl file git zip
RUN git clone https://github.com/flutter/flutter.git
ENV PATH="$PATH:/flutter/bin"
RUN flutter channel stable --verbose
- Go to the directory containing the
Dockerfile - Build it with
docker build -t flutter-container .
Logs
Logs
Sending build context to Docker daemon 775.3MB
Step 1/5 : FROM alpine
---> 389fef711851
Step 2/5 : RUN apk add bash curl file git zip
---> Running in 601ee9be037e
fetch http://dl-cdn.alpinelinux.org/alpine/v3.12/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.12/community/x86_64/APKINDEX.tar.gz
(1/15) Installing ncurses-terminfo-base (6.2_p20200523-r0)
(2/15) Installing ncurses-libs (6.2_p20200523-r0)
(3/15) Installing readline (8.0.4-r0)
(4/15) Installing bash (5.0.17-r0)
Executing bash-5.0.17-r0.post-install
(5/15) Installing ca-certificates (20191127-r4)
(6/15) Installing nghttp2-libs (1.41.0-r0)
(7/15) Installing libcurl (7.69.1-r3)
(8/15) Installing curl (7.69.1-r3)
(9/15) Installing libmagic (5.38-r0)
(10/15) Installing file (5.38-r0)
(11/15) Installing expat (2.2.9-r1)
(12/15) Installing pcre2 (10.35-r0)
(13/15) Installing git (2.26.2-r0)
(14/15) Installing unzip (6.0-r8)
(15/15) Installing zip (3.0-r8)
Executing busybox-1.31.1-r19.trigger
Executing ca-certificates-20191127-r4.trigger
OK: 31 MiB in 29 packages
Removing intermediate container 601ee9be037e
---> e7ce99575d0f
Step 3/5 : RUN git clone https://github.com/flutter/flutter.git
---> Running in 3fa7a78da851
Cloning into 'flutter'...
Removing intermediate container 3fa7a78da851
---> affa205142e3
Step 4/5 : ENV PATH="$PATH:/flutter/bin"
---> Running in c5bc8818015f
Removing intermediate container c5bc8818015f
---> c2e90c0d5be7
Step 5/5 : RUN flutter channel stable --verbose
---> Running in 6c53e8f5d0ad
Downloading Dart SDK from Flutter engine 121b67fb8594ab8db655427537676d37773e8cdd...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 174M 100 174M 0 0 24.1M 0 0:00:07 0:00:07 --:--:-- 25.1M
Building flutter tool...
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (9 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (8 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (7 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (6 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (5 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (4 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (3 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (2 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (1 tries left)
Command 'pub upgrade' still failed after 10 tries, giving up.
The command '/bin/sh -c flutter channel stable --verbose' returned a non-zero code: 1
Running the container (with docker run -it --entrypoint /bin/bash flutter-container) and running flutter doctor -v gives the same output (except that the Dart SDK has been already downloaded):
Building flutter tool...
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (9 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (8 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (7 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (6 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (5 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (4 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (3 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (2 tries left)
/flutter/bin/cache/dart-sdk/bin/pub: line 49: /flutter/bin/cache/dart-sdk/bin/dart: No such file or directory
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (1 tries left)
Command 'pub upgrade' still failed after 10 tries, giving up.
Notes
The file /flutter/bin/cache/dart-sdk/bin/dart exists. Therefore I don't understand why I see "No such file or directory".
Using an Ubuntu image instead of Alpine (of course using apt instead of apk) works as expected, without the error that I have reported.
Specifying USER root in the Dockerfile doesn't solve the issue.
Related issues
Thank you in advance for any help.