From ee6d99ca92cc10778d174c442bc35f4d1ae1b1e2 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Tue, 29 Apr 2025 16:01:22 +0200
Subject: [PATCH 1/9] Add possibility to create environments.

---
 .ansible-lint                          |  0
 .pre-commit-config.yaml                |  0
 LICENSE                                |  0
 README.md                              |  0
 defaults/main.yml                      |  2 +-
 meta/main.yml                          |  2 +-
 molecule/default/conda-linux-64.lock   |  0
 molecule/default/converge.yml          |  0
 molecule/default/environmentyaml       |  0
 molecule/default/molecule.yml          |  0
 molecule/default/tasks/test-prefix.yml |  0
 molecule/default/verify.yml            |  0
 tasks/create_envs.yml                  | 21 +++++++++++
 tasks/download-and-extract.yml         |  0
 tasks/main.yml                         | 51 ++------------------------
 vars/main.yml                          |  0
 16 files changed, 26 insertions(+), 50 deletions(-)
 mode change 100644 => 100755 .ansible-lint
 mode change 100644 => 100755 .pre-commit-config.yaml
 mode change 100644 => 100755 LICENSE
 mode change 100644 => 100755 README.md
 mode change 100644 => 100755 defaults/main.yml
 mode change 100644 => 100755 meta/main.yml
 mode change 100644 => 100755 molecule/default/conda-linux-64.lock
 mode change 100644 => 100755 molecule/default/converge.yml
 mode change 100644 => 100755 molecule/default/environmentyaml
 mode change 100644 => 100755 molecule/default/molecule.yml
 mode change 100644 => 100755 molecule/default/tasks/test-prefix.yml
 mode change 100644 => 100755 molecule/default/verify.yml
 create mode 100755 tasks/create_envs.yml
 mode change 100644 => 100755 tasks/download-and-extract.yml
 mode change 100644 => 100755 tasks/main.yml
 mode change 100644 => 100755 vars/main.yml

diff --git a/.ansible-lint b/.ansible-lint
old mode 100644
new mode 100755
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
old mode 100644
new mode 100755
diff --git a/LICENSE b/LICENSE
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/defaults/main.yml b/defaults/main.yml
old mode 100644
new mode 100755
index 5e0f75d..bde0675
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -3,4 +3,4 @@ version: latest
 dest: /usr/local/bin/micromamba
 channels:
   - conda-forge
-packages: []
+packages: []
\ No newline at end of file
diff --git a/meta/main.yml b/meta/main.yml
old mode 100644
new mode 100755
index 8f3cb20..421de31
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -24,4 +24,4 @@ galaxy_info:
     - mamba
     - micromamba
 
-dependencies: []
+dependencies: []
\ No newline at end of file
diff --git a/molecule/default/conda-linux-64.lock b/molecule/default/conda-linux-64.lock
old mode 100644
new mode 100755
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
old mode 100644
new mode 100755
diff --git a/molecule/default/environmentyaml b/molecule/default/environmentyaml
old mode 100644
new mode 100755
diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
old mode 100644
new mode 100755
diff --git a/molecule/default/tasks/test-prefix.yml b/molecule/default/tasks/test-prefix.yml
old mode 100644
new mode 100755
diff --git a/molecule/default/verify.yml b/molecule/default/verify.yml
old mode 100644
new mode 100755
diff --git a/tasks/create_envs.yml b/tasks/create_envs.yml
new file mode 100755
index 0000000..313e009
--- /dev/null
+++ b/tasks/create_envs.yml
@@ -0,0 +1,21 @@
+- name: Check if environment exists
+  stat:
+    path: "{{ root_prefix }}/{{ item.key }}"
+  register: env_stat
+  loop: "{{ envs | dict2items }}"
+  loop_control:
+    loop_var: item
+
+- name: Create environments with micromamba
+  command: >
+    {{ dest }} create 
+    --name={{ item.key }} 
+    --root-prefix={{ root_prefix }}
+    {{ item.value.channels | map('regex_replace', '^', '--channel=') | join(' ') }}
+    {{ item.value.packages | join(' ') }}
+    --yes
+  when: env_stat.results[ansible_loop.index0].stat.exists == false
+  loop: "{{ envs | dict2items }}"
+  loop_control:
+    loop_var: item
+    extended: true
diff --git a/tasks/download-and-extract.yml b/tasks/download-and-extract.yml
old mode 100644
new mode 100755
diff --git a/tasks/main.yml b/tasks/main.yml
old mode 100644
new mode 100755
index 1ee9f26..fc4835b
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -7,41 +7,6 @@
   ansible.builtin.import_tasks: download-and-extract.yml
   when: not dest_stat.stat.exists
 
-- name: Check if root_prefix is defined but doesn't exist
-  ansible.builtin.stat:
-    path: "{{ root_prefix }}"
-  register: root_prefix_stat
-  when: root_prefix is defined
-
-- name: Build first part of arguments
-  ansible.builtin.set_fact:
-    first_args:
-      - micromamba
-      - install
-      - --yes
-      - "--root-prefix={{ root_prefix }}"
-      - "{{ ('--name=' + name) if name is defined else '' }}"
-      - "{{ ('--file=' + file) if file is defined else '' }}"
-      - "{{ ('--prefix=' + (prefix | default(root_prefix))) if name is not defined else '' }}"
-  when: (root_prefix_stat.stat is defined) and not root_prefix_stat.stat.exists
-
-# Note: at this point, 'first_args' is defined by the previous task exactly when
-#   1. the root_prefix has been specified, and
-#   2. the corresponding directory does not yet exist.
-# This coincides with the condition that we want to proceed with the
-# 'micromamba install' command. Thus it's convenient to checking 'first_args is defined'
-# in what follows.
-
-- name: Build channel part of arguments
-  ansible.builtin.set_fact:
-    channel_args: "{{ ['--channel='] | product(channels) | map('join') | list }}"
-  when: first_args is defined
-
-- name: Create a new conda environment
-  ansible.builtin.command:
-    argv: "{{ (first_args + channel_args + packages) | reject('equalto', '') | list }}"
-  when: first_args is defined
-
 - name: Create .condarc file
   ansible.builtin.copy:
     dest: "{{ root_prefix }}/.condarc"
@@ -54,19 +19,9 @@
     path: "/etc/bash.bashrc"
   register: file_stat_bash_bashrc
 
-- name: Enable micromamba in bash (ubuntu/debian)
-  ansible.builtin.lineinfile:
-    path: "/etc/bash.bashrc"
-    regexp: '^eval "\$\(micromamba shell hook --shell=bash\)"$'
-    line: eval "$(micromamba shell hook --shell=bash)"
-    insertafter: EOF
-    state: present
-  when: file_stat_bash_bashrc.stat.exists and file_stat_bash_bashrc.stat.isreg
-
-- name: Check if /etc/bashrc is present (redhat-like)
-  ansible.builtin.stat:
-    path: "/etc/bashrc"
-  register: file_stat_bashrc
+- name: Create environments
+  include_tasks: create_envs.yml
+  when: envs is defined
 
 - name: Enable micromamba in bash (redhat-like)
   ansible.builtin.lineinfile:
diff --git a/vars/main.yml b/vars/main.yml
old mode 100644
new mode 100755

From 556c71b01a17265a0940d997c2f58d80d9934132 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Tue, 29 Apr 2025 17:10:34 +0200
Subject: [PATCH 2/9] Fix env creation.

---
 tasks/create_envs.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tasks/create_envs.yml b/tasks/create_envs.yml
index 313e009..32d32dd 100755
--- a/tasks/create_envs.yml
+++ b/tasks/create_envs.yml
@@ -1,13 +1,13 @@
 - name: Check if environment exists
-  stat:
-    path: "{{ root_prefix }}/{{ item.key }}"
+  ansible.builtin.stat:
+    path: "{{ prefix }}/{{ item.key }}"
   register: env_stat
   loop: "{{ envs | dict2items }}"
   loop_control:
     loop_var: item
 
 - name: Create environments with micromamba
-  command: >
+  ansible.builtin.command: >
     {{ dest }} create 
     --name={{ item.key }} 
     --root-prefix={{ root_prefix }}

From e8f87d4a5616e41f8822e491588eff39b93b96a9 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Tue, 29 Apr 2025 17:10:47 +0200
Subject: [PATCH 3/9] Fix shell init.

---
 tasks/main.yml | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/tasks/main.yml b/tasks/main.yml
index fc4835b..b5adee0 100755
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -14,20 +14,34 @@
     mode: "a+r,u+w"
   when: (first_args is defined) and (root_prefix_condarc is defined)
 
+- name: Create environments
+  ansible.builtin.import_tasks: create_envs.yml
+  when: envs is defined
+
 - name: Check if /etc/bash.bashrc is present (ubuntu/debian)
   ansible.builtin.stat:
     path: "/etc/bash.bashrc"
   register: file_stat_bash_bashrc
 
-- name: Create environments
-  include_tasks: create_envs.yml
-  when: envs is defined
+- name: Enable micromamba in bash (ubuntu/debian)
+  ansible.builtin.lineinfile:
+    path: "/etc/bash.bashrc"
+    regexp: '^eval "\$\({{ dest }} shell hook --shell=bash\)"$'
+    line: eval "$({{ dest }} shell hook --shell=bash)"
+    insertafter: EOF
+    state: present
+  when: file_stat_bash_bashrc.stat.exists and file_stat_bash_bashrc.stat.isreg
+
+- name: Check if /etc/bashrc is present (redhat-like)
+  ansible.builtin.stat:
+    path: "/etc/bashrc"
+  register: file_stat_bashrc
 
 - name: Enable micromamba in bash (redhat-like)
   ansible.builtin.lineinfile:
     path: "/etc/bashrc"
-    regexp: '^eval "\$\(micromamba shell hook --shell=bash\)"$'
-    line: eval "$(micromamba shell hook --shell=bash)"
+    regexp: '^eval "\$\({{ dest }} shell hook --shell=bash\)"$'
+    line: eval "$({{ dest }} shell hook --shell=bash)"
     insertafter: EOF
     state: present
   when: file_stat_bashrc.stat.exists and file_stat_bashrc.stat.isreg
@@ -40,8 +54,8 @@
 - name: Enable micromamba in zsh if present
   ansible.builtin.lineinfile:
     path: "/etc/zsh/zshrc"
-    regexp: '^eval "\$\(micromamba shell hook --shell=zsh\)"$'
-    line: eval "$(micromamba shell hook --shell=zsh)"
+    regexp: '^eval "\$\({{ dest }} shell hook --shell=zsh\)"$'
+    line: eval "$({{ dest }} shell hook --shell=zsh)"
     insertafter: EOF
     state: present
   when: file_stat_zshrc.stat.exists and file_stat_zshrc.stat.isreg

From 861806cc8730ff16ea771f1b5107de6c1b403d06 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Tue, 29 Apr 2025 17:11:24 +0200
Subject: [PATCH 4/9] Add example in README.md.

---
 README.md | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/README.md b/README.md
index 5f62c5b..f452ae8 100755
--- a/README.md
+++ b/README.md
@@ -118,6 +118,34 @@ This downloads `micromamba` into `/tmp/micromamba` and creates a new root prefix
 
 This creates a new root prefix in `/home/conda-user/micromamba` and creates a conda environment without Python. It also places a `.condarc` file in the root prefix to configure packages to be installed by default from the `conda-forge` channel.
 
+---
+
+```yaml
+- hosts: servers
+  become: yes
+  become_user: condauser
+  roles:
+      - mambaorg.micromamba
+  vars:
+    dest: "~/micromamba/micromamba" # Executable location
+    root_prefix: "~/micromamba" # Installation location
+    prefix: "{{ galaxy_root }}/micromamba/envs" # Environment locations
+    envs:
+      env_one:
+        channels:
+          - conda-forge
+        packages:
+          - python=3.12
+      env_two:
+        channels:
+          - conda-forge
+          - bioconda
+        packages:
+          - python=3.11
+```
+
+This creates a new root prefix in `/home/condauser/micromamba` and creates two conda environments with different channels and packages.
+
 ## Subsequent Usage
 
 In order run any commands from a conda environment, it must first be *activated*. Activation involves altering the `PATH` and other environment variables in the active shell (usually Bash). This can be accomplished in various ways.

From e10e4b7ba0130962295f718b8c0e0f5fb5844092 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Wed, 30 Apr 2025 10:43:41 +0200
Subject: [PATCH 5/9] Revert executable permissions and removal of new lines.

---
 .ansible-lint                          | 0
 .pre-commit-config.yaml                | 0
 LICENSE                                | 0
 README.md                              | 0
 defaults/main.yml                      | 2 +-
 meta/main.yml                          | 2 +-
 molecule/default/conda-linux-64.lock   | 0
 molecule/default/converge.yml          | 0
 molecule/default/environmentyaml       | 0
 molecule/default/molecule.yml          | 0
 molecule/default/tasks/test-prefix.yml | 0
 molecule/default/verify.yml            | 0
 tasks/create_envs.yml                  | 0
 tasks/download-and-extract.yml         | 0
 tasks/main.yml                         | 0
 vars/main.yml                          | 0
 16 files changed, 2 insertions(+), 2 deletions(-)
 mode change 100755 => 100644 .ansible-lint
 mode change 100755 => 100644 .pre-commit-config.yaml
 mode change 100755 => 100644 LICENSE
 mode change 100755 => 100644 README.md
 mode change 100755 => 100644 defaults/main.yml
 mode change 100755 => 100644 meta/main.yml
 mode change 100755 => 100644 molecule/default/conda-linux-64.lock
 mode change 100755 => 100644 molecule/default/converge.yml
 mode change 100755 => 100644 molecule/default/environmentyaml
 mode change 100755 => 100644 molecule/default/molecule.yml
 mode change 100755 => 100644 molecule/default/tasks/test-prefix.yml
 mode change 100755 => 100644 molecule/default/verify.yml
 mode change 100755 => 100644 tasks/create_envs.yml
 mode change 100755 => 100644 tasks/download-and-extract.yml
 mode change 100755 => 100644 tasks/main.yml
 mode change 100755 => 100644 vars/main.yml

diff --git a/.ansible-lint b/.ansible-lint
old mode 100755
new mode 100644
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
old mode 100755
new mode 100644
diff --git a/LICENSE b/LICENSE
old mode 100755
new mode 100644
diff --git a/README.md b/README.md
old mode 100755
new mode 100644
diff --git a/defaults/main.yml b/defaults/main.yml
old mode 100755
new mode 100644
index bde0675..5e0f75d
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -3,4 +3,4 @@ version: latest
 dest: /usr/local/bin/micromamba
 channels:
   - conda-forge
-packages: []
\ No newline at end of file
+packages: []
diff --git a/meta/main.yml b/meta/main.yml
old mode 100755
new mode 100644
index 421de31..8f3cb20
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -24,4 +24,4 @@ galaxy_info:
     - mamba
     - micromamba
 
-dependencies: []
\ No newline at end of file
+dependencies: []
diff --git a/molecule/default/conda-linux-64.lock b/molecule/default/conda-linux-64.lock
old mode 100755
new mode 100644
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
old mode 100755
new mode 100644
diff --git a/molecule/default/environmentyaml b/molecule/default/environmentyaml
old mode 100755
new mode 100644
diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
old mode 100755
new mode 100644
diff --git a/molecule/default/tasks/test-prefix.yml b/molecule/default/tasks/test-prefix.yml
old mode 100755
new mode 100644
diff --git a/molecule/default/verify.yml b/molecule/default/verify.yml
old mode 100755
new mode 100644
diff --git a/tasks/create_envs.yml b/tasks/create_envs.yml
old mode 100755
new mode 100644
diff --git a/tasks/download-and-extract.yml b/tasks/download-and-extract.yml
old mode 100755
new mode 100644
diff --git a/tasks/main.yml b/tasks/main.yml
old mode 100755
new mode 100644
diff --git a/vars/main.yml b/vars/main.yml
old mode 100755
new mode 100644

From edad8ea6b76338f9a9afb6326678bd9030e0325d Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Wed, 30 Apr 2025 10:48:18 +0200
Subject: [PATCH 6/9] Update README.md to reflect preferred definition of
 versions.

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index f452ae8..3889d21 100644
--- a/README.md
+++ b/README.md
@@ -135,13 +135,13 @@ This creates a new root prefix in `/home/conda-user/micromamba` and creates a co
         channels:
           - conda-forge
         packages:
-          - python=3.12
+          - python=3.12.*
       env_two:
         channels:
           - conda-forge
           - bioconda
         packages:
-          - python=3.11
+          - python=3.11.*
 ```
 
 This creates a new root prefix in `/home/condauser/micromamba` and creates two conda environments with different channels and packages.

From ff18e625d277f0d05cfe081debc16c6455718595 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Wed, 30 Apr 2025 11:02:02 +0200
Subject: [PATCH 7/9] Remove unused variable in example.

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3889d21..e67f3fb 100644
--- a/README.md
+++ b/README.md
@@ -129,7 +129,7 @@ This creates a new root prefix in `/home/conda-user/micromamba` and creates a co
   vars:
     dest: "~/micromamba/micromamba" # Executable location
     root_prefix: "~/micromamba" # Installation location
-    prefix: "{{ galaxy_root }}/micromamba/envs" # Environment locations
+    prefix: "~/micromamba/envs" # Environment locations
     envs:
       env_one:
         channels:

From 55e56454bff7e81e2bbfa64539e8aa42a836d5f0 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Wed, 30 Apr 2025 11:29:04 +0200
Subject: [PATCH 8/9] Follow existing naming for yml files.

---
 tasks/{create_envs.yml => create-envs.yml} | 0
 tasks/main.yml                             | 2 +-
 2 files changed, 1 insertion(+), 1 deletion(-)
 rename tasks/{create_envs.yml => create-envs.yml} (100%)

diff --git a/tasks/create_envs.yml b/tasks/create-envs.yml
similarity index 100%
rename from tasks/create_envs.yml
rename to tasks/create-envs.yml
diff --git a/tasks/main.yml b/tasks/main.yml
index b5adee0..579ee98 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -15,7 +15,7 @@
   when: (first_args is defined) and (root_prefix_condarc is defined)
 
 - name: Create environments
-  ansible.builtin.import_tasks: create_envs.yml
+  ansible.builtin.import_tasks: create-envs.yml
   when: envs is defined
 
 - name: Check if /etc/bash.bashrc is present (ubuntu/debian)

From ae8b5b4ced844aaac338d9c3209bfe3d00944d53 Mon Sep 17 00:00:00 2001
From: lmfaber <l.faber@posteo.de>
Date: Wed, 30 Apr 2025 14:32:06 +0200
Subject: [PATCH 9/9] Separate bashrc tasks. Remove old micromamba statement
 from shell rc files if present.

---
 tasks/main.yml         | 43 ++--------------------------
 tasks/setup-bashrc.yml | 64 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+), 41 deletions(-)
 create mode 100644 tasks/setup-bashrc.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index 579ee98..e6fc7d2 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -18,44 +18,5 @@
   ansible.builtin.import_tasks: create-envs.yml
   when: envs is defined
 
-- name: Check if /etc/bash.bashrc is present (ubuntu/debian)
-  ansible.builtin.stat:
-    path: "/etc/bash.bashrc"
-  register: file_stat_bash_bashrc
-
-- name: Enable micromamba in bash (ubuntu/debian)
-  ansible.builtin.lineinfile:
-    path: "/etc/bash.bashrc"
-    regexp: '^eval "\$\({{ dest }} shell hook --shell=bash\)"$'
-    line: eval "$({{ dest }} shell hook --shell=bash)"
-    insertafter: EOF
-    state: present
-  when: file_stat_bash_bashrc.stat.exists and file_stat_bash_bashrc.stat.isreg
-
-- name: Check if /etc/bashrc is present (redhat-like)
-  ansible.builtin.stat:
-    path: "/etc/bashrc"
-  register: file_stat_bashrc
-
-- name: Enable micromamba in bash (redhat-like)
-  ansible.builtin.lineinfile:
-    path: "/etc/bashrc"
-    regexp: '^eval "\$\({{ dest }} shell hook --shell=bash\)"$'
-    line: eval "$({{ dest }} shell hook --shell=bash)"
-    insertafter: EOF
-    state: present
-  when: file_stat_bashrc.stat.exists and file_stat_bashrc.stat.isreg
-
-- name: Check if zshrc is present
-  ansible.builtin.stat:
-    path: "/etc/zsh/zshrc"
-  register: file_stat_zshrc
-
-- name: Enable micromamba in zsh if present
-  ansible.builtin.lineinfile:
-    path: "/etc/zsh/zshrc"
-    regexp: '^eval "\$\({{ dest }} shell hook --shell=zsh\)"$'
-    line: eval "$({{ dest }} shell hook --shell=zsh)"
-    insertafter: EOF
-    state: present
-  when: file_stat_zshrc.stat.exists and file_stat_zshrc.stat.isreg
+- name: Setup bashrc
+  ansible.builtin.import_tasks: setup-bashrc.yml
diff --git a/tasks/setup-bashrc.yml b/tasks/setup-bashrc.yml
new file mode 100644
index 0000000..14c2734
--- /dev/null
+++ b/tasks/setup-bashrc.yml
@@ -0,0 +1,64 @@
+- name: Check if /etc/bash.bashrc is present (ubuntu/debian)
+  ansible.builtin.stat:
+    path: "/etc/bash.bashrc"
+  register: file_stat_bash_bashrc
+
+- name: Enable micromamba in bash (ubuntu/debian)
+  ansible.builtin.lineinfile:
+    path: "/etc/bash.bashrc"
+    regexp: '^eval "\$\({{ dest }} shell hook --shell=bash\)"$'
+    line: eval "$({{ dest }} shell hook --shell=bash)"
+    insertafter: EOF
+    state: present
+  when: file_stat_bash_bashrc.stat.exists and file_stat_bash_bashrc.stat.isreg
+
+- name: Replace old micromamba line if present (ubuntu/debian)
+  ansible.builtin.lineinfile:
+    path: "/etc/bashrc"
+    regexp: '^eval "\$\(micromamba shell hook --shell=bash\)"$'
+    state: absent
+  when: file_stat_bash_bashrc.stat.exists and file_stat_bash_bashrc.stat.isreg
+
+
+- name: Check if /etc/bashrc is present (redhat-like)
+  ansible.builtin.stat:
+    path: "/etc/bashrc"
+  register: file_stat_bashrc
+
+- name: Enable micromamba in bash (redhat-like)
+  ansible.builtin.lineinfile:
+    path: "/etc/bashrc"
+    regexp: '^eval "\$\({{ dest }} shell hook --shell=bash\)"$'
+    line: eval "$({{ dest }} shell hook --shell=bash)"
+    insertafter: EOF
+    state: present
+  when: file_stat_bashrc.stat.exists and file_stat_bashrc.stat.isreg
+
+- name: Replace old micromamba line if present (redhat-like)
+  ansible.builtin.lineinfile:
+    path: "/etc/bashrc"
+    regexp: '^eval "\$\(micromamba shell hook --shell=bash\)"$'
+    state: absent
+  when: file_stat_bashrc.stat.exists and file_stat_bashrc.stat.isreg
+
+
+- name: Check if zshrc is present
+  ansible.builtin.stat:
+    path: "/etc/zsh/zshrc"
+  register: file_stat_zshrc
+
+- name: Enable micromamba in zsh if present
+  ansible.builtin.lineinfile:
+    path: "/etc/zsh/zshrc"
+    regexp: '^eval "\$\({{ dest }} shell hook --shell=zsh\)"$'
+    line: eval "$({{ dest }} shell hook --shell=zsh)"
+    insertafter: EOF
+    state: present
+  when: file_stat_zshrc.stat.exists and file_stat_zshrc.stat.isreg
+
+- name: Replace old micromamba line if present (zsh)
+  ansible.builtin.lineinfile:
+    path: "/etc/zsh/zshrc"
+    regexp: '^eval "\$\(micromamba shell hook --shell=zsh\)"$'
+    state: absent
+  when: file_stat_zshrc.stat.exists and file_stat_zshrc.stat.isreg