[v9.5.x] CI: Fix release-pr call in releases (#91092)

* CI: Fix release-pr call in releases (#91088)

* Fix release-pr call in releases

* Remove backport arg

* set TARGET to v_target

(cherry picked from commit 2ffdc2d5b0)

* Release Pipeline: [RPM pkg verification] Fix linefeeds converted to literal backslash-n sequences (#90989)

fix lf converted to literal backslash-n sequence

(cherry picked from commit 9852513c65)

---------

Co-authored-by: Diego Augusto Molina <diegoaugustomolina@gmail.com>

.drone.yml

@@ -2603,12 +2603,9 @@ steps:
 - commands:
   - apk add perl
   - v_target=`echo $${TAG} | perl -pe 's/^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/v\1.\2.x/'`
-  - default_target=`if [[ -n $$LATEST ]]; then echo 'main'; else echo $$v_target;
-    fi`
-  - backport=`if [[ -n $$LATEST ]]; then echo $$v_target; fi`
   - curl -L $${GH_CLI_URL} | tar -xz --strip-components=1 -C /usr
-  - gh workflow run -f dry_run=$${DRY_RUN} -f version=$${TAG} -f target=$${TARGET:-$default_target}
-    -f backport=$${BACKPORT:-$default_backport} --repo=grafana/grafana release-pr.yml
+  - gh workflow run -f dry_run=$${DRY_RUN} -f version=$${TAG} -f target=$${v_target}
+    -f latest=$${LATEST} --repo=grafana/grafana release-pr.yml
   depends_on: []
   environment:
     GH_CLI_URL: https://github.com/cli/cli/releases/download/v2.50.0/gh_2.50.0_linux_amd64.tar.gz
@@ -2688,12 +2685,9 @@ steps:
 - commands:
   - apk add perl
   - v_target=`echo $${TAG} | perl -pe 's/^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/v\1.\2.x/'`
-  - default_target=`if [[ -n $$LATEST ]]; then echo 'main'; else echo $$v_target;
-    fi`
-  - backport=`if [[ -n $$LATEST ]]; then echo $$v_target; fi`
   - curl -L $${GH_CLI_URL} | tar -xz --strip-components=1 -C /usr
-  - gh workflow run -f dry_run=$${DRY_RUN} -f version=$${TAG} -f target=$${TARGET:-$default_target}
-    -f backport=$${BACKPORT:-$default_backport} --repo=grafana/grafana release-pr.yml
+  - gh workflow run -f dry_run=$${DRY_RUN} -f version=$${TAG} -f target=$${v_target}
+    -f latest=$${LATEST} --repo=grafana/grafana release-pr.yml
   depends_on:
   - publish-artifacts
   - publish-static-assets
@@ -2877,7 +2871,7 @@ steps:
   - rpm --import https://rpm.grafana.com/gpg.key
   - 'echo "Step 4: Configuring Grafana repository..."'
   - |-
-    echo '[grafana]
+    echo -e '[grafana]
     name=grafana
     baseurl=https://rpm.grafana.com
     repo_gpgcheck=0
@@ -3055,7 +3049,7 @@ steps:
   - rpm --import https://rpm.grafana.com/gpg.key
   - 'echo "Step 4: Configuring Grafana repository..."'
   - |-
-    echo '[grafana]
+    echo -e '[grafana]
     name=grafana
     baseurl=https://rpm.grafana.com
     repo_gpgcheck=0
@@ -4962,6 +4956,6 @@ kind: secret
 name: gcr_credentials
 ---
 kind: signature
-hmac: 4995a66fcf70e150cbcac6c7ae67a32b887aa2ddb95a69b392a3076e10f2c4fc
+hmac: fa6a9cbb0caec07d97b6659ede7e7f44b69f9aba69425cc54dcd182b0c3cb70c
 
 ...

scripts/drone/events/release.star

@@ -74,8 +74,6 @@ def release_pr_step(depends_on = []):
         "commands": [
             "apk add perl",
             "v_target=`echo $${{TAG}} | perl -pe 's/{}/v\\1.\\2.x/'`".format(semver_regex),
-            "default_target=`if [[ -n $$LATEST ]]; then echo 'main'; else echo $$v_target; fi`",
-            "backport=`if [[ -n $$LATEST ]]; then echo $$v_target; fi`",
             # Install gh CLI
             "curl -L $${GH_CLI_URL} | tar -xz --strip-components=1 -C /usr",
             # Run the release-pr workflow
@@ -83,9 +81,8 @@ def release_pr_step(depends_on = []):
             "-f dry_run=$${DRY_RUN} " +
             "-f version=$${TAG} " +
             # If the submitter has set a target branch, then use that, otherwise use the default
-            "-f target=$${TARGET:-$default_target} " +
-            # If the submitter has set a backport branch, then use that, otherwise use the default
-            "-f backport=$${BACKPORT:-$default_backport} " +
+            "-f target=$${v_target} " +
+            "-f latest=$${LATEST} " +
             "--repo=grafana/grafana release-pr.yml",
         ],
     }

scripts/drone/steps/lib.star

@@ -1204,7 +1204,7 @@ def verify_linux_RPM_packages_step(depends_on = []):
             'echo "Step 3: Adding Grafana GPG key..."',
             "rpm --import https://rpm.grafana.com/gpg.key",
             'echo "Step 4: Configuring Grafana repository..."',
-            "echo '" + repo_config + "' > /etc/yum.repos.d/grafana.repo",
+            "echo -e '" + repo_config + "' > /etc/yum.repos.d/grafana.repo",
             'echo "Step 5: Checking RPM repository..."',
             "dnf list available grafana-${TAG}",
             "if [ $? -eq 0 ]; then",