Getting error while installing and running in docker container and also in kong binary

[ayan1207]

@mogui
We have installed plugin inside docker container. After that we are trying to run new installed docker image .Getting below issue. Please help to get this resolve. Thanks in advance !!

1. First we run kong container
2. clone your plugin into running kong docker container.
   Logs after installation inside docker container(/ # luarocks install external-oauth
   Warning: The directory '/root/.cache/luarocks' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing /usr/local/bin/luarocks with sudo, you may want sudo's -H flag.
   Warning: falling back to curl - install luasec to get native HTTPS support
   Installing https://luarocks.org/external-oauth-1.1-5.src.rock
   external-oauth 1.1-5 is now installed in /usr/local (license: Apache 2.0)
   )
3. Install using (luarocks install external-oauth) inside docker container
4. save container with new image name
5. run newly create image with env (-e "KONG_PLUGINS=external-oauth" ).

Getting below issue while running.

lugins/external-oauth/access.lua:20: module 'crypto' not found:No LuaRocks module found for crypto
no field package.preload['crypto']
no file './crypto.lua'
no file './crypto/init.lua'
no file '/usr/local/openresty/site/lualib/crypto.ljbc'
no file '/usr/local/openresty/site/lualib/crypto/init.ljbc'
no file '/usr/local/openresty/lualib/crypto.ljbc'
no file '/usr/local/openresty/lualib/crypto/init.ljbc'
no file '/usr/local/openresty/site/lualib/crypto.lua'
no file '/usr/local/openresty/site/lualib/crypto/init.lua'
no file '/usr/local/openresty/lualib/crypto.lua'
no file '/usr/local/openresty/lualib/crypto/init.lua'
no file '/usr/local/openresty/luajit/share/luajit-2.1.0-beta3/crypto.lua'
no file '/usr/local/share/lua/5.1/crypto.lua'
no file '/usr/local/share/lua/5.1/crypto/init.lua'
no file '/usr/local/openresty/luajit/share/lua/5.1/crypto.lua'
no file '/usr/local/openresty/luajit/share/lua/5.1/crypto/init.lua'
no file '/root/.luarocks/share/lua/5.1/crypto.lua'
no file '/root/.luarocks/share/lua/5.1/crypto/init.lua'
no file '/usr/local/openresty/site/lualib/crypto.so'
no file '/usr/local/openresty/lualib/crypto.so'
no file './crypto.so'
no file '/usr/local/lib/lua/5.1/crypto.so'
no file '/usr/local/openresty/luajit/lib/lua/5.1/crypto.so'
no file '/usr/local/lib/lua/5.1/loadall.so'
no file '/root/.luarocks/lib/lua/5.1/crypto.so'
stack traceback:
[C]: in function 'error'
/usr/local/share/lua/5.1/kong/tools/utils.lua:576: in function 'load_module_if_exists'
/usr/local/share/lua/5.1/kong/init.lua:122: in function 'load_plugins'
/usr/local/share/lua/5.1/kong/init.lua:204: in function 'init'
init_by_lua:3: in main chunk
nginx: [error] init_by_lua error: /usr/local/share/lua/5.1/kong/tools/utils.lua:576: ...cal/share/lua/5.1/kong/plugins/external-oauth/access.lua:20: module 'crypto' not found:No LuaRocks module found for crypto
no field package.preload['crypto']
no file './crypto.lua'
no file './crypto/init.lua'

[notechsolution]

met such issue also. even try install luacrypto. appreciate if any workaroud for it.

[mogui]

Uh never tried inside docker, I’ll look into it

…

On 27 Nov 2018, at 07:58, notechsolution ***@***.***> wrote: met such issue also. even try install luacrypto. appreciate if any workaroud for it. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[ayan1207]

@mogui

Even we tried to install in kong binary(without docker) its giving same issue.. Can you please help to get this resolve.

[mohitmutha]

Below works for me with alpine

FROM kong:latest
RUN apk add --no-cache libressl-dev build-base
RUN luarocks install luacrypto 0.3.2-1 --local
RUN luarocks install external-oauth

[steavenMonkey]

docker require to install g++， I do below succes
apk add --no-cache --virtual g++
apk add --no-cache gcc
apk add --no-cache openssl-dev
luarocks install luacrypto
luarocks install external-oauth