# UNINSTALL 'python-apt' # The `apt` module has the smarts to auto-install `python-apt`. To test, we # will first uninstall `python-apt`. - name: check python-apt with dpkg shell: dpkg -s python-apt register: dpkg_result ignore_errors: true - name: uninstall python-apt with apt apt: pkg=python-apt state=absent purge=yes register: apt_result when: dpkg_result|success # UNINSTALL 'hello' # With 'python-apt' uninstalled, the first call to 'apt' should install # python-apt. - name: uninstall hello with apt apt: pkg=hello state=absent purge=yes register: apt_result - name: check hello with dpkg shell: dpkg --get-selections | fgrep hello failed_when: False register: dpkg_result - name: verify uninstallation of hello assert: that: - "'changed' in apt_result" - "dpkg_result.rc == 1" # UNINSTALL AGAIN - name: uninstall hello with apt apt: pkg=hello state=absent purge=yes register: apt_result - name: verify no change on re-uninstall assert: that: - "not apt_result.changed" # INSTALL - name: install hello with apt apt: name=hello state=present register: apt_result - name: check hello with dpkg shell: dpkg --get-selections | fgrep hello failed_when: False register: dpkg_result - debug: var=apt_result - debug: var=dpkg_result - name: verify installation of hello assert: that: - "apt_result.changed" - "dpkg_result.rc == 0" - name: verify apt module outputs assert: that: - "'changed' in apt_result" - "'stderr' in apt_result" - "'stdout' in apt_result" - "'stdout_lines' in apt_result" # INSTALL AGAIN - name: install hello with apt apt: name=hello state=present register: apt_result - name: verify no change on re-install assert: that: - "not apt_result.changed" # UNINSTALL AGAIN - name: uninstall hello with apt apt: pkg=hello state=absent purge=yes register: apt_result # INSTALL WITH VERSION WILDCARD - name: install hello with apt apt: name=hello=2.* state=present register: apt_result - name: check hello with wildcard with dpkg shell: dpkg --get-selections | fgrep hello failed_when: False register: dpkg_result - debug: var=apt_result - debug: var=dpkg_result - name: verify installation of hello assert: that: - "apt_result.changed" - "dpkg_result.rc == 0" - name: check hello version shell: dpkg -s hello | grep Version | sed -r 's/Version:\s+([a-zA-Z0-9.-]+)\s*$/\1/' register: hello_version - name: check hello architecture shell: dpkg -s hello | grep Architecture | sed -r 's/Architecture:\s+([a-zA-Z0-9.-]+)\s*$/\1/' register: hello_architecture - name: uninstall hello with apt apt: pkg=hello state=absent purge=yes - name: install deb file apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb" register: apt_initial - name: install deb file again apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb" register: apt_secondary - name: verify installation of hello assert: that: - "apt_initial.changed" - "not apt_secondary.changed" - name: uninstall hello with apt apt: pkg=hello state=absent purge=yes - name: force install of deb apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb" force=true register: dpkg_force - name: verify installation of hello assert: that: - "dpkg_force.changed"