tests: update nightly job to use self hosted tiobe runner (canonical#…

…15095)

* tests: update nightly job to  use self hosted tiobe runner

This is a new requirement to run nightly the tiobe static analysis using
the new self-hosted runner

* avoid installing TicsServer

* Rename the workflow file and remove 1 dependency

* Remove Nightly static code analysis

.github/workflows/nightly.yaml → .github/workflows/nightly-static-analysis.yaml

@@ -3,12 +3,12 @@ name: Nightly static code analysis
 on:
   workflow_dispatch:
   schedule:
-    - cron: '30 0 * * 0'
+    - cron: '30 0 * * *'
 
 jobs:
 
   tics:
-    runs-on: ubuntu-22.04
+    runs-on: [self-hosted, linux, amd64, tiobe, jammy]
     env:
       GOPATH: ${{ github.workspace }}
       # Set PATH to ignore the load of magic binaries from /usr/local/bin and
@@ -80,15 +80,12 @@ jobs:
     - name: Install TICS dependencies
       run: |
           go install honnef.co/go/tools/cmd/staticcheck@latest
-          sudo apt install -y pylint
 
     - name: TICS scan
       run: |
         set -x
-        export TICSAUTHTOKEN="${{ secrets.TICSAUTHTOKEN }}"
 
-        # Install and run TICS
-        curl --silent --show-error "https://canonical.tiobe.com/tiobeweb/TICS/api/public/v1/fapi/installtics/Script?cfg=default&platform=linux&url=https://canonical.tiobe.com/tiobeweb/TICS/" > install_tics.sh
-        . ./install_tics.sh
+        export TICSAUTHTOKEN="${{ secrets.TICSAUTHTOKEN }}"
+        source ~/.profile
 
         TICSQServer -project snapd -tmpdir /tmp/tics -branchdir "${{ github.workspace }}/src/github.com/snapcore/snapd"