Merge pull request #5 from PercussiveElbow/crystal_0_35_1_update

Upgrade to Crystal 0.35.1

Dockerfile

@@ -2,6 +2,7 @@ FROM crystallang/crystal
 RUN useradd -ms /bin/bash notroot
 COPY ./ /breakout
 WORKDIR /breakout
+RUN shards install
 RUN chown -R notroot:notroot /breakout
 USER notroot
 RUN crystal build -Dpreview_mt --error-trace src/docker-escape.cr

README.md

@@ -36,6 +36,7 @@ Additionally, if the tool will conduct a quick port scan of available interfaces
 Use a prebuilt binary from [Releases]("https://github.com/PercussiveElbow/docker-escape-tool/releases") or compile yourself with Crystal 0.31.1 or higher:
 
 ```
+shards install
 crystal build -Dpreview_mt src/docker-escape.cr
 ```
 
@@ -52,4 +53,4 @@ Permission is hereby granted, free of charge, to any person obtaining a copy of
 
 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

shard.yml

@@ -1,5 +1,5 @@
 name: docker-escape
-version: 0.1.0
+version: 0.1.1
 
 authors:
   - your-name-here <your-email-here>
@@ -8,6 +8,10 @@ targets:
   docker-escape:
     main: src/docker-escape.cr
 
-crystal: 0.31.1
+dependencies:
+  net_sample:
+    github: arcage/net_sample.cr
+
+crystal: 0.35.1
 
 license: MIT

src/checks/network_socket/network_socket_check.cr

@@ -1,6 +1,6 @@
 require "uri"
 require "http/client"
-require "../../utils/network/net_sample"
+#require "../../utils/network/net_sample"
 require "../../utils/network/port_scan"
 require "socket"
 

src/docker-escape.cr

@@ -1,6 +1,7 @@
 require "./utils/*"
 require "./checks/*"
 require "./breakouts/*"
+require "net_sample"
 
 def main
   logo()