From 3aecab7f3c876cd68baa88ae194236689efcf996 Mon Sep 17 00:00:00 2001
From: Bruno FS Ciconelle <bciconel@redhat.com>
Date: Wed, 18 Oct 2023 16:51:01 -0300
Subject: [PATCH] fixup! Post review improvements

---
 docs/usage.md | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/docs/usage.md b/docs/usage.md
index ff2901143..a1a74446e 100644
--- a/docs/usage.md
+++ b/docs/usage.md
@@ -512,6 +512,13 @@ cachi2 fetch-deps --source bat '{"type": "cargo"}'
 
 ### Generate environment variables (cargo)
 
+At the moment no env var is generated for cargo, but let's do this step for compatibility
+with other integrations.
+
+```shell
+cachi2 generate-env ./cachi2-output -o ./cachi2.env --for-output-dir /tmp/cachi2-output
+```
+
 ### Inject project files (cargo)
 
 ```shell
@@ -551,6 +558,7 @@ CMD bat
 ```shell
 podman build . \
   --volume "$(realpath ./cachi2-output)":/tmp/cachi2-output:Z \
+  --volume "$(realpath ./cachi2.env)":/tmp/cachi2.env:Z \
   --network none \
   --tag bat
 ```
@@ -568,11 +576,15 @@ cachi2 fetch-deps --source dummy '[{"type": "pip"}, {"type": "cargo", "lock_file
 
 ### Generate environment variables (pip + cargo)
 
+```shell
+cachi2 generate-env ./cachi2-output -o ./cachi2.env --for-output-dir /tmp/cachi2-output
+```
+
 ### Inject project files (pip + cargo)
 
 ```shell
 $ cachi2 inject-files $(realpath cachi2-output) --for-output-dir /tmp/cachi2-output
-2023-10-18 14:51:01,936 INFO Creating /tmp/playground/pure-rust/bat/.cargo/config.toml
+2023-10-18 14:51:01,936 INFO Creating /tmp/playground/python-cargo/dummy/.cargo/config.toml
 ```
 
 ### Build the base image (pip + cargo)
@@ -588,8 +600,10 @@ RUN dnf -y install \
         python38-devel \
         gcc \
         libffi-devel \
-        openssl-devel && \
-        cargo rust rust-std-static -y &&\
+        openssl-devel \
+        cargo \
+        rust \
+        rust-std-static &&\
     dnf clean all
 ```
 
@@ -613,6 +627,7 @@ RUN source /tmp/cachi2.env && \
 ```shell
 podman build . \
   --volume "$(realpath ./cachi2-output)":/tmp/cachi2-output:Z \
+  --volume "$(realpath ./cachi2.env)":/tmp/cachi2.env:Z \
   --network none \
   --tag dummy
 ```
\ No newline at end of file