fix default branch links

* Replace https://github.com/containers/podman/blob/master
  with https://github.com/containers/podman/blob/main
  to match the new default branch "main". Previously
  the default branch was "master". This is the only
  occurence found in the code.

* Replace https://raw.githubusercontent.com/containers/libpod/master
  with https://raw.githubusercontent.com/containers/podman/main

Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>

cni/README.md

@@ -11,7 +11,7 @@ For example a basic network configuration can be achieved with:
 
 ```bash
 sudo mkdir -p /etc/cni/net.d
-curl -qsSL https://raw.githubusercontent.com/containers/libpod/master/cni/87-podman-bridge.conflist | sudo tee /etc/cni/net.d/87-podman-bridge.conflist
+curl -qsSL https://raw.githubusercontent.com/containers/podman/main/cni/87-podman-bridge.conflist | sudo tee /etc/cni/net.d/87-podman-bridge.conflist
 ```
 
 Dependent upon your CNI configuration, you will need to install as a minimum the `port` and `bridge`  [CNI plugins](https://github.com/containernetworking/plugins) into `/opt/cni/bin` (or the directory specified by `cni_plugin_dir` in containers.conf).  Please refer to the [CNI](https://github.com/containernetworking) project page in GitHub for more information.

contrib/podmanimage/stable/Dockerfile

@@ -19,8 +19,8 @@ RUN useradd podman; \
 echo podman:10000:5000 > /etc/subuid; \
 echo podman:10000:5000 > /etc/subgid;
 
-ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanimage/stable/containers.conf /etc/containers/containers.conf
-ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanimage/stable/podman-containers.conf /home/podman/.config/containers/containers.conf
+ADD https://raw.githubusercontent.com/containers/podman/main/contrib/podmanimage/stable/containers.conf /etc/containers/containers.conf
+ADD https://raw.githubusercontent.com/containers/podman/main/contrib/podmanimage/stable/podman-containers.conf /home/podman/.config/containers/containers.conf
 
 RUN mkdir -p /home/podman/.local/share/containers; chown podman:podman -R /home/podman
 

contrib/podmanimage/testing/Dockerfile

@@ -19,8 +19,8 @@ RUN useradd podman; \
 echo podman:10000:5000 > /etc/subuid; \
 echo podman:10000:5000 > /etc/subgid;
 
-ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanimage/stable/containers.conf /etc/containers/containers.conf
-ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanimage/stable/podman-containers.conf /home/podman/.config/containers/containers.conf
+ADD https://raw.githubusercontent.com/containers/podman/main/contrib/podmanimage/stable/containers.conf /etc/containers/containers.conf
+ADD https://raw.githubusercontent.com/containers/podman/main/contrib/podmanimage/stable/podman-containers.conf /home/podman/.config/containers/containers.conf
 
 RUN mkdir -p /home/podman/.local/share/containers; chown podman:podman -R /home/podman
 

contrib/podmanimage/upstream/Dockerfile

@@ -58,7 +58,7 @@ RUN yum -y update; rpm --restore shadow-utils 2>/dev/null;  yum -y install --exc
      mkdir -p /usr/libexec/cni; \
      \cp -fR bin/* /usr/libexec/cni; \
      mkdir -p /etc/cni/net.d; \
-     curl -qsSL https://raw.githubusercontent.com/containers/libpod/master/cni/87-podman-bridge.conflist | tee /etc/cni/net.d/99-loopback.conf; \
+     curl -qsSL https://raw.githubusercontent.com/containers/podman/main/cni/87-podman-bridge.conflist | tee /etc/cni/net.d/99-loopback.conf; \
      mkdir -p /usr/share/containers; \
      rm -rf /root/podman/*; \
      yum -y remove git golang go-md2man make; \
@@ -68,8 +68,8 @@ RUN useradd podman; \
 echo podman:10000:5000 > /etc/subuid; \
 echo podman:10000:5000 > /etc/subgid;
 
-ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanimage/stable/containers.conf /etc/containers/containers.conf
-ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanimage/stable/podman-containers.conf /home/podman/.config/containers/containers.conf
+ADD https://raw.githubusercontent.com/containers/podman/main/contrib/podmanimage/stable/containers.conf /etc/containers/containers.conf
+ADD https://raw.githubusercontent.com/containers/podman/main/contrib/podmanimage/stable/podman-containers.conf /home/podman/.config/containers/containers.conf
 
 RUN mkdir -p /home/podman/.local/share/containers; chown podman:podman -R /home/podman
 

test/system/070-build.bats

@@ -194,7 +194,7 @@ EOF
 
     cat >$tmpdir/Dockerfile <<EOF
 FROM $IMAGE
-ADD https://github.com/containers/podman/blob/master/README.md /tmp/
+ADD https://github.com/containers/podman/blob/main/README.md /tmp/
 EOF
     run_podman build -t add_url $tmpdir
     run_podman run --rm add_url stat /tmp/README.md