[tor-commits] [tor/release-0.4.2] shellcheck: Fix issues in the git-*.sh scripts

[teor at torproject.org]

commit 7f23d47f723edeea206d5438af3d109dbb4ac835
Author: teor <teor at torproject.org>
Date:   Wed Nov 6 15:52:18 2019 +1000

    shellcheck: Fix issues in the git-*.sh scripts
    
    Fixes bug 32402; bugfix on 0.4.2.1-alpha.
    Obviously correct changes to already reviewed code.
---
 changes/bug32402_git_scripts     |  3 +++
 scripts/git/git-merge-forward.sh |  2 +-
 scripts/git/git-pull-all.sh      |  2 +-
 scripts/git/git-push-all.sh      | 21 +++++++++++----------
 4 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/changes/bug32402_git_scripts b/changes/bug32402_git_scripts
new file mode 100644
index 000000000..2b10a8998
--- /dev/null
+++ b/changes/bug32402_git_scripts
@@ -0,0 +1,3 @@
+  o Minor bugfixes (shellcheck):
+    - Fix minor shellcheck errors in the git-*.sh scripts.
+      Fixes bug 32402; bugfix on 0.4.2.1-alpha.
diff --git a/scripts/git/git-merge-forward.sh b/scripts/git/git-merge-forward.sh
index e481b4097..bdd0da5b7 100755
--- a/scripts/git/git-merge-forward.sh
+++ b/scripts/git/git-merge-forward.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-SCRIPT_NAME=`basename $0`
+SCRIPT_NAME=$(basename "$0")
 
 function usage()
 {
diff --git a/scripts/git/git-pull-all.sh b/scripts/git/git-pull-all.sh
index 0d6daf432..dc1606638 100755
--- a/scripts/git/git-pull-all.sh
+++ b/scripts/git/git-pull-all.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-SCRIPT_NAME=`basename $0`
+SCRIPT_NAME=$(basename "$0")
 
 function usage()
 {
diff --git a/scripts/git/git-push-all.sh b/scripts/git/git-push-all.sh
index a388f0156..7c43fe24d 100755
--- a/scripts/git/git-push-all.sh
+++ b/scripts/git/git-push-all.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-SCRIPT_NAME=`basename $0`
+SCRIPT_NAME=$(basename "$0")
 
 function usage()
 {
@@ -237,7 +237,7 @@ if [ "$PUSH_SAME" -eq 0 ] && [ "$TEST_BRANCH_PREFIX" ]; then
       fi
     done
     if [ "$SKIP_UPSTREAM" ]; then
-      printf "Skipping unchanged: %s remote: %s\n" \
+      printf "Skipping unchanged: %s remote: %s\\n" \
         "$b" "$SKIP_UPSTREAM"
     else
       if [ "$NEW_PUSH_BRANCHES" ]; then
@@ -261,18 +261,19 @@ if [ "$PUSH_DELAY" -le 0 ]; then
   $GIT_PUSH "$@" "$UPSTREAM_REMOTE" $PUSH_BRANCHES
 else
   # Push the branches in optimal CI order, with a delay between each push
-  PUSH_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\n" | sort -V)
-  MASTER_BRANCH=$(echo "$PUSH_BRANCHES" | tr " " "\n" | grep master)
+  PUSH_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\\n" | sort -V)
+  MASTER_BRANCH=$(echo "$PUSH_BRANCHES" | tr " " "\\n" | grep master)
   if [ -z "$TEST_BRANCH_PREFIX" ]; then
-    MAINT_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\n" | grep maint)
-    RELEASE_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\n" | grep release | \
-      tr "\n" " ")
-    printf "Pushing with %ss delays, so CI runs in this order:\n%s\n%s\n%s\n" \
+    MAINT_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\\n" | grep maint)
+    RELEASE_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\\n" | grep release | \
+      tr "\\n" " ")
+    printf \
+      "Pushing with %ss delays, so CI runs in this order:\\n%s\\n%s\\n%s\\n" \
       "$PUSH_DELAY" "$MASTER_BRANCH" "$MAINT_BRANCHES" "$RELEASE_BRANCHES"
   else
     # Actually test branches based on maint branches
-    MAINT_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\n" | grep -v master)
-    printf "Pushing with %ss delays, so CI runs in this order:\n%s\n%s\n" \
+    MAINT_BRANCHES=$(echo "$PUSH_BRANCHES" | tr " " "\\n" | grep -v master)
+    printf "Pushing with %ss delays, so CI runs in this order:\\n%s\\n%s\\n" \
       "$PUSH_DELAY" "$MASTER_BRANCH" "$MAINT_BRANCHES"
     # No release branches
     RELEASE_BRANCHES=