ci: reuse the mirrors base url from shared.sh in scripts

Author: pietroalbini

src/ci/scripts/install-awscli.sh

@@ -18,7 +18,7 @@ IFS=$'\n\t'
 
 source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
 
-MIRROR="https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc/2019-07-27-awscli.tar"
+MIRROR="${MIRRORS_BASE}/2019-07-27-awscli.tar"
 DEPS_DIR="/tmp/awscli-deps"
 
 pip="pip"

src/ci/scripts/install-clang.sh

@@ -9,7 +9,7 @@ IFS=$'\n\t'
 source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
 
 if isMacOS; then
-    curl -f https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc/clang%2Bllvm-7.0.0-x86_64-apple-darwin.tar.xz | tar xJf -
+    curl -f "${MIRRORS_BASE}/clang%2Bllvm-7.0.0-x86_64-apple-darwin.tar.xz" | tar xJf -
 
     ciCommandSetEnv CC "$(pwd)/clang+llvm-7.0.0-x86_64-apple-darwin/bin/clang"
     ciCommandSetEnv CXX "$(pwd)/clang+llvm-7.0.0-x86_64-apple-darwin/bin/clang++"

src/ci/scripts/install-innosetup.sh

@@ -11,8 +11,7 @@ IFS=$'\n\t'
 source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
 
 if isWindows; then
-    curl.exe -o is-install.exe \
-        https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc/2017-08-22-is.exe
+    curl.exe -o is-install.exe "${MIRRORS_BASE}/2017-08-22-is.exe"
     is-install.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-
 
     ciCommandAddPath "C:\\Program Files (x86)\\Inno Setup 5"

src/ci/scripts/install-ninja.sh

@@ -8,8 +8,7 @@ source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
 
 if isWindows; then
     mkdir ninja
-    curl -o ninja.zip \
-        https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc/2017-03-15-ninja-win.zip
+    curl -o ninja.zip "${MIRRORS_BASE}/2017-03-15-ninja-win.zip"
     7z x -oninja ninja.zip
     rm ninja.zip
     ciCommandSetEnv "RUST_CONFIGURE_ARGS" "${RUST_CONFIGURE_ARGS} --enable-ninja"

src/ci/scripts/install-wix.sh

@@ -8,7 +8,7 @@ IFS=$'\n\t'
 source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
 
 if isWindows; then
-    curl -O https://rust-lang-ci-mirrors.s3-us-west-1.amazonaws.com/rustc/wix311-binaries.zip
+    curl -O "${MIRRORS_BASE}/wix311-binaries.zip"
     mkdir -p wix/bin
     cd wix/bin
     7z x ../../wix311-binaries.zip