Unindent yaml lists. Use conditional steps for CircleCI.

Author: Salamandar

.circleci/config.yml

@@ -1,50 +1,50 @@
-version: 2.0
+version: 2.1
 
 shared: &shared
     steps:
 
-        - checkout
+    - checkout
 
-        - run:
-            name: Prepare environment
-            command: apt-get update
+    - run:
+        name: Prepare environment
+        command: apt-get update
 
-        - run:
-            name: Install dependencies
-            command: |
-                wget https://github.com/linuxmint/xapps/releases/download/master.${CIRCLE_JOB}/packages.tar.gz -O xapps.tar.gz
-                wget https://github.com/linuxmint/cinnamon-desktop/releases/download/master.${CIRCLE_JOB}/packages.tar.gz -O cinnamon-desktop.tar.gz
-                wget https://github.com/linuxmint/nemo/releases/download/master.${CIRCLE_JOB}/packages.tar.gz -O nemo.tar.gz
-                ls *.tar.gz | xargs -i tar zxvf {}
-                apt install --yes --allow-downgrades ./packages/*.deb
-                rm -rf packages
+    - run:
+        name: Install dependencies
+        command: |
+            wget https://github.com/linuxmint/xapps/releases/download/master.${CIRCLE_JOB}/packages.tar.gz -O xapps.tar.gz
+            wget https://github.com/linuxmint/cinnamon-desktop/releases/download/master.${CIRCLE_JOB}/packages.tar.gz -O cinnamon-desktop.tar.gz
+            wget https://github.com/linuxmint/nemo/releases/download/master.${CIRCLE_JOB}/packages.tar.gz -O nemo.tar.gz
+            ls *.tar.gz | xargs -i tar zxvf {}
+            apt install --yes --allow-downgrades ./packages/*.deb
+            rm -rf packages
 
-        - run:
-            name: Build all extensions
-            command: ./build
+    - run:
+        name: Build all extensions
+        command: ./build
 
+    - when:
+        condition:
+            not: "$CIRCLE_PULL_REQUEST"
+        steps:
         - run:
             name: Prepare packages
             command: |
-                if [ -z $CI_PULL_REQUEST ]; then
-                    mkdir /packages
-                    mv *.deb /packages/
-                    git log > /packages/git.log
-                    cd /
-                    tar zcvf packages.tar.gz packages
-                fi
+                mkdir /packages
+                mv *.deb /packages/
+                git log > /packages/git.log
+                cd /
+                tar zcvf packages.tar.gz packages
 
         - run:
             name: Deploy packages to Github
             command: |
-                if [ -z $CI_PULL_REQUEST ]; then
-                    wget https://github.com/tcnksm/ghr/releases/download/v0.5.4/ghr_v0.5.4_linux_amd64.zip
-                    apt-get install --yes unzip
-                    unzip ghr_v0.5.4_linux_amd64.zip
-                    TAG="master".$CIRCLE_JOB
-                    ./ghr -t $GITHUB_TOKEN -u $CIRCLE_PROJECT_USERNAME -r $CIRCLE_PROJECT_REPONAME -replace $TAG /packages.tar.gz
-                    ./ghr -t $GITHUB_TOKEN -u $CIRCLE_PROJECT_USERNAME -r $CIRCLE_PROJECT_REPONAME -recreate -b "Latest unstable packages" $TAG /packages.tar.gz
-                fi
+                wget https://github.com/tcnksm/ghr/releases/download/v0.5.4/ghr_v0.5.4_linux_amd64.zip
+                apt-get install --yes unzip
+                unzip ghr_v0.5.4_linux_amd64.zip
+                TAG="master".$CIRCLE_JOB
+                ./ghr -t $GITHUB_TOKEN -u $CIRCLE_PROJECT_USERNAME -r $CIRCLE_PROJECT_REPONAME -replace $TAG /packages.tar.gz
+                ./ghr -t $GITHUB_TOKEN -u $CIRCLE_PROJECT_USERNAME -r $CIRCLE_PROJECT_REPONAME -recreate -b "Latest unstable packages" $TAG /packages.tar.gz
 
 jobs:
     "mint20":