Use ubuntu as the base image. With alpine, because it has none of the standard shared libraries installed, we were running into the following issue.
ldd ldcli
/lib/ld-linux-aarch64.so.1 (0xffffb7229000)
Error loading shared library libresolv.so.2: No such file or directory (needed by ldcli)
libpthread.so.0 => /lib/ld-linux-aarch64.so.1 (0xffffb7229000)
libdl.so.2 => /lib/ld-linux-aarch64.so.1 (0xffffb7229000)
libc.so.6 => /lib/ld-linux-aarch64.so.1 (0xffffb7229000)
Error relocating ldcli: fcntl64: symbol not found
Error relocating ldcli: __res_search: symbol not found
This in turn, caused ldcli to not be executable from the image.
By using ubuntu, standard c libraries are pre-installed, so we won't have this issue.
We probably do want to investigate the build process to see if we can produce an executable without external dependencies, but I think I'll need to work with @hoshsadiq on that.
Testing
Manually tested by building locally using the dockerfile. The error went away.
Use ubuntu as the base image. With alpine, because it has none of the standard shared libraries installed, we were running into the following issue.
This in turn, caused
ldclito not be executable from the image.By using ubuntu, standard c libraries are pre-installed, so we won't have this issue.
We probably do want to investigate the build process to see if we can produce an executable without external dependencies, but I think I'll need to work with @hoshsadiq on that.
Testing
Manually tested by building locally using the dockerfile. The error went away.