Fix running CML inside CML with pkg binaries (#458)

Co-authored-by: Casper da Costa-Luis <casper.dcl@physics.org>

Author: 0x2b3bfa0

iterative/resource_runner.go

@@ -341,7 +341,7 @@ export KUBERNETES_CONFIGURATION={{escape .KUBERNETES_CONFIGURATION}}
 {{.runner_startup_script}}
 {{- end}}
 
-HOME="$(mktemp -d)" exec $(which cml-runner || echo "cml runner") \
+HOME="$(mktemp -d)" exec $(which cml-runner || echo $(which cml-internal || echo cml) runner) \
   {{if .name}} --name {{escape .name}}{{end}} \
   {{if .labels}} --labels {{escape .labels}}{{end}} \
   {{if .idle_timeout}} --idle-timeout {{escape .idle_timeout}}{{end}} \

iterative/testdata/script_template_cloud_aws.golden

@@ -44,7 +44,7 @@ export AWS_SECRET_ACCESS_KEY='0 value with "quotes" and spaces'
 export AWS_ACCESS_KEY_ID='1 value with "quotes" and spaces'
 export AWS_SESSION_TOKEN='2 value with "quotes" and spaces'
 
-HOME="$(mktemp -d)" exec $(which cml-runner || echo "cml runner") \
+HOME="$(mktemp -d)" exec $(which cml-runner || echo $(which cml-internal || echo cml) runner) \
    --name '10 value with "quotes" and spaces' \
    --labels '16 value with "quotes" and spaces' \
    --idle-timeout 11 \

iterative/testdata/script_template_cloud_azure.golden

@@ -45,7 +45,7 @@ export AZURE_CLIENT_SECRET='4 value with "quotes" and spaces'
 export AZURE_SUBSCRIPTION_ID='5 value with "quotes" and spaces'
 export AZURE_TENANT_ID='6 value with "quotes" and spaces'
 
-HOME="$(mktemp -d)" exec $(which cml-runner || echo "cml runner") \
+HOME="$(mktemp -d)" exec $(which cml-runner || echo $(which cml-internal || echo cml) runner) \
    --name '10 value with "quotes" and spaces' \
    --labels '16 value with "quotes" and spaces' \
    --idle-timeout 11 \

iterative/testdata/script_template_cloud_gcp.golden

@@ -42,7 +42,7 @@ sudo tee /usr/bin/cml.sh << 'EOF'
 #!/bin/sh
 export GOOGLE_APPLICATION_CREDENTIALS_DATA='7 value with "quotes" and spaces'
 
-HOME="$(mktemp -d)" exec $(which cml-runner || echo "cml runner") \
+HOME="$(mktemp -d)" exec $(which cml-runner || echo $(which cml-internal || echo cml) runner) \
    --name '10 value with "quotes" and spaces' \
    --labels '16 value with "quotes" and spaces' \
    --idle-timeout 11 \

iterative/testdata/script_template_cloud_invalid.golden

@@ -41,7 +41,7 @@ sudo npm config set user 0 && sudo npm install --global 18 value with "quotes" a
 sudo tee /usr/bin/cml.sh << 'EOF'
 #!/bin/sh
 
-HOME="$(mktemp -d)" exec $(which cml-runner || echo "cml runner") \
+HOME="$(mktemp -d)" exec $(which cml-runner || echo $(which cml-internal || echo cml) runner) \
    --name '10 value with "quotes" and spaces' \
    --labels '16 value with "quotes" and spaces' \
    --idle-timeout 11 \

iterative/testdata/script_template_cloud_kubernetes.golden

@@ -2,7 +2,7 @@
 sudo systemctl is-enabled cml.service && return 0
 export KUBERNETES_CONFIGURATION='8 value with "quotes" and spaces'
 
-HOME="$(mktemp -d)" exec $(which cml-runner || echo "cml runner") \
+HOME="$(mktemp -d)" exec $(which cml-runner || echo $(which cml-internal || echo cml) runner) \
    --name '10 value with "quotes" and spaces' \
    --labels '16 value with "quotes" and spaces' \
    --idle-timeout 11 \

iterative/utils/helpers.go

@@ -44,7 +44,8 @@ func getGHCML(v string) string {
 	return fmt.Sprintf(`sudo mkdir -p /opt/cml/
 sudo curl --location --url %s --output /opt/cml/cml-linux
 sudo chmod +x /opt/cml/cml-linux
-sudo ln -s /opt/cml/cml-linux /usr/bin/cml`, v)
+sudo ln -s /opt/cml/cml-linux /usr/bin/cml
+sudo ln /opt/cml/cml-linux /usr/bin/cml-internal`, v) // hard link to fix cml#920
 }
 
 func getNPMCML(v string) string {